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ZealOS/docs/Apps/KeepAway/KeepAway.CC.html
TomAwezome 1b75d91002 Fix Mount AHCI Port selection. 
Add arg to SATARep to specify drive types to show.
Add checks in AHCIPortInit to verify port signatures, add helper method to get signatures from port.
2021-08-02 16:40:05 -04:00

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<!DOCTYPE HTML>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html;charset=US-ASCII">
<meta name="generator" content="ZealOS V0.13">
<style type="text/css">
body {background-color:#fef1f0;}
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</style>
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<pre style="font-family:monospace;font-size:12pt">
<a name="l1"></a><span class=cF2>//The ball and men were generated</span><span class=cF0>
<a name="l2"></a></span><span class=cF2>//with </span><a href="https://zeal-operating-system.github.io/ZealOS/Apps/GrModels/Run.CC.html#l1"><span class=cF4>::/Apps/GrModels/Run.CC</span></a><span class=cF2>.</span><span class=cF0>
<a name="l3"></a></span><span class=cF2>//They were cut-and-pasted here.</span><span class=cF0>
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<a name="l160"></a></span><span class=cF1>class</span><span class=cF0> Frame
<a name="l161"></a>{
<a name="l162"></a> </span><span class=cF1>U8</span><span class=cF0> *img[</span><span class=cFE>2</span><span class=cF0>];
<a name="l163"></a> </span><span class=cF1>F64</span><span class=cF0> dt;
<a name="l164"></a>};
<a name="l165"></a>
<a name="l166"></a>#</span><span class=cF1>define</span><span class=cF0> COURT_BORDER </span><span class=cFE>10</span><span class=cF0>
<a name="l167"></a>#</span><span class=cF1>define</span><span class=cF0> COLLISION_DAMP </span><span class=cFE>0</span><span class=cF0>.</span><span class=cFE>8</span><span class=cF0>
<a name="l168"></a>#</span><span class=cF1>define</span><span class=cF0> AIR_VISCOSITY </span><span class=cFE>0</span><span class=cF0>.</span><span class=cFE>1</span><span class=cF0>
<a name="l169"></a>
<a name="l170"></a>#</span><span class=cF1>define</span><span class=cF0> GRAVITY_ACCELERATION </span><span class=cFE>500</span><span class=cF0>
<a name="l171"></a>#</span><span class=cF1>define</span><span class=cF0> SHOT_VELOCITY </span><span class=cFE>400</span><span class=cF0>
<a name="l172"></a>#</span><span class=cF1>define</span><span class=cF0> DRIBBLE_T </span><span class=cFE>0</span><span class=cF0>.</span><span class=cFE>25</span><span class=cF0>
<a name="l173"></a>#</span><span class=cF1>define</span><span class=cF0> MAN_VELOCITY </span><span class=cFE>150</span><span class=cF0>
<a name="l174"></a>#</span><span class=cF1>define</span><span class=cF0> MAN_SQR_RADIUS (</span><span class=cFE>20</span><span class=cF0> * </span><span class=cFE>20</span><span class=cF0>)
<a name="l175"></a>#</span><span class=cF1>define</span><span class=cF0> FOUL_VELOCITY_THRESHOLD </span><span class=cFE>50</span><span class=cF0>
<a name="l176"></a>#</span><span class=cF1>define</span><span class=cF0> JUMP_VELOCITY </span><span class=cFE>250</span><span class=cF0>
<a name="l177"></a>#</span><span class=cF1>define</span><span class=cF0> ROLL_VELOCITY_THRESHOLD </span><span class=cFE>100</span><span class=cF0>
<a name="l178"></a>#</span><span class=cF1>define</span><span class=cF0> RANDOM_MAN_ACCELERATION </span><span class=cFE>30</span><span class=cF0>
<a name="l179"></a>
<a name="l180"></a>#</span><span class=cF1>define</span><span class=cF0> HEAD_Z_OFFSET </span><span class=cFE>200</span><span class=cF0>
<a name="l181"></a>#</span><span class=cF1>define</span><span class=cF0> HAND_X_OFFSET </span><span class=cFE>30</span><span class=cF0>
<a name="l182"></a>#</span><span class=cF1>define</span><span class=cF0> HAND_Y_OFFSET </span><span class=cFE>20</span><span class=cF0>
<a name="l183"></a>#</span><span class=cF1>define</span><span class=cF0> HAND_SQR_OFFSET (HAND_X_OFFSET * HAND_X_OFFSET + HAND_Y_OFFSET * HAND_Y_OFFSET)
<a name="l184"></a>#</span><span class=cF1>define</span><span class=cF0> HAND_Z_OFFSET </span><span class=cFE>110</span><span class=cF0>
<a name="l185"></a>
<a name="l186"></a>#</span><span class=cF1>define</span><span class=cF0> FIRST_STANDING </span><span class=cFE>0</span><span class=cF0>
<a name="l187"></a>
<a name="l188"></a>#</span><span class=cF1>define</span><span class=cF0> RUNNING_IMGS_NUM </span><span class=cFE>4</span><span class=cF0>
<a name="l189"></a>#</span><span class=cF1>define</span><span class=cF0> FIRST_RUNNING </span><span class=cFE>0</span><span class=cF0>
<a name="l190"></a>#</span><span class=cF1>define</span><span class=cF0> LAST_RUNNING (FIRST_RUNNING + RUNNING_IMGS_NUM - </span><span class=cFE>1</span><span class=cF0>)
<a name="l191"></a>
<a name="l192"></a>#</span><span class=cF1>define</span><span class=cF0> SHOOTING_IMGS_NUM </span><span class=cFE>5</span><span class=cF0>
<a name="l193"></a>#</span><span class=cF1>define</span><span class=cF0> FIRST_SHOOTING (LAST_RUNNING + </span><span class=cFE>1</span><span class=cF0>)
<a name="l194"></a>#</span><span class=cF1>define</span><span class=cF0> LAST_SHOOTING (FIRST_SHOOTING + SHOOTING_IMGS_NUM - </span><span class=cFE>1</span><span class=cF0>)
<a name="l195"></a>
<a name="l196"></a>#</span><span class=cF1>define</span><span class=cF0> DRIBBLING_IMGS_NUM </span><span class=cFE>4</span><span class=cF0>
<a name="l197"></a>#</span><span class=cF1>define</span><span class=cF0> FIRST_DRIBBLING (LAST_SHOOTING + </span><span class=cFE>1</span><span class=cF0>)
<a name="l198"></a>#</span><span class=cF1>define</span><span class=cF0> LAST_DRIBBLING (FIRST_DRIBBLING + DRIBBLING_IMGS_NUM - </span><span class=cFE>1</span><span class=cF0>)
<a name="l199"></a>
<a name="l200"></a>#</span><span class=cF1>define</span><span class=cF0> STOPPED_DRIBBLING_IMGS_NUM </span><span class=cFE>2</span><span class=cF0>
<a name="l201"></a>#</span><span class=cF1>define</span><span class=cF0> FIRST_STOPPED_DRIBBLING (LAST_DRIBBLING + </span><span class=cFE>1</span><span class=cF0>)
<a name="l202"></a>#</span><span class=cF1>define</span><span class=cF0> LAST_STOPPED_DRIBBLING (FIRST_STOPPED_DRIBBLING + STOPPED_DRIBBLING_IMGS_NUM - </span><span class=cFE>1</span><span class=cF0>)
<a name="l203"></a>
<a name="l204"></a>Frame imgs[LAST_STOPPED_DRIBBLING+</span><span class=cFE>1</span><span class=cF0>] = {
<a name="l205"></a>
<a name="l206"></a> </span><span class=cF7>{</span><span class=cF0>{</span><span class=cFA>&lt;6&gt;</span><span class=cF0>, </span><span class=cFA>&lt;7&gt;</span><span class=cF0>}, </span><span class=cFE>2</span><span class=cF0> * DRIBBLE_T / RUNNING_IMGS_NUM</span><span class=cF7>}</span><span class=cF0>,
<a name="l207"></a> </span><span class=cF7>{</span><span class=cF0>{</span><span class=cFA>&lt;2&gt;</span><span class=cF0>, </span><span class=cFA>&lt;3&gt;</span><span class=cF0>}, </span><span class=cFE>2</span><span class=cF0> * DRIBBLE_T / RUNNING_IMGS_NUM</span><span class=cF7>}</span><span class=cF0>,
<a name="l208"></a> </span><span class=cF7>{</span><span class=cF0>{</span><span class=cFA>&lt;6&gt;</span><span class=cF0>, </span><span class=cFA>&lt;7&gt;</span><span class=cF0>}, </span><span class=cFE>2</span><span class=cF0> * DRIBBLE_T / RUNNING_IMGS_NUM</span><span class=cF7>}</span><span class=cF0>,
<a name="l209"></a> </span><span class=cF7>{</span><span class=cF0>{</span><span class=cFA>&lt;4&gt;</span><span class=cF0>, </span><span class=cFA>&lt;5&gt;</span><span class=cF0>}, </span><span class=cFE>2</span><span class=cF0> * DRIBBLE_T / RUNNING_IMGS_NUM</span><span class=cF7>}</span><span class=cF0>,
<a name="l210"></a> </span><span class=cF7>{</span><span class=cF0>{</span><span class=cFA>&lt;8&gt;</span><span class=cF0>, </span><span class=cFA>&lt;9&gt;</span><span class=cF0>}, </span><span class=cFE>0</span><span class=cF0>.</span><span class=cFE>1</span><span class=cF7>}</span><span class=cF0>, </span><span class=cF7>{</span><span class=cF0>{</span><span class=cFA>&lt;10&gt;</span><span class=cF0>, </span><span class=cFA>&lt;11&gt;</span><span class=cF0>}, </span><span class=cFE>0</span><span class=cF0>.</span><span class=cFE>2</span><span class=cF7>}</span><span class=cF0>,
<a name="l211"></a> </span><span class=cF7>{</span><span class=cF0>{</span><span class=cFA>&lt;12&gt;</span><span class=cF0>, </span><span class=cFA>&lt;13&gt;</span><span class=cF0>}, </span><span class=cFE>0</span><span class=cF0>.</span><span class=cFE>2</span><span class=cF7>}</span><span class=cF0>, </span><span class=cF7>{</span><span class=cF0>{</span><span class=cFA>&lt;12&gt;</span><span class=cF0>, </span><span class=cFA>&lt;13&gt;</span><span class=cF0>}, </span><span class=cFE>0</span><span class=cF0>.</span><span class=cFE>1</span><span class=cF7>}</span><span class=cF0>, </span><span class=cF7>{</span><span class=cF0>{</span><span class=cFA>&lt;14&gt;</span><span class=cF0>, </span><span class=cFA>&lt;15&gt;</span><span class=cF0>}, </span><span class=cFE>0</span><span class=cF0>.</span><span class=cFE>1</span><span class=cF7>}</span><span class=cF0>,
<a name="l212"></a> </span><span class=cF7>{</span><span class=cF0>{</span><span class=cFA>&lt;20&gt;</span><span class=cF0>, </span><span class=cFA>&lt;21&gt;</span><span class=cF0>}, </span><span class=cFE>2</span><span class=cF0> * DRIBBLE_T / DRIBBLING_IMGS_NUM</span><span class=cF7>}</span><span class=cF0>,
<a name="l213"></a> </span><span class=cF7>{</span><span class=cF0>{</span><span class=cFA>&lt;16&gt;</span><span class=cF0>, </span><span class=cFA>&lt;17&gt;</span><span class=cF0>}, </span><span class=cFE>2</span><span class=cF0> * DRIBBLE_T / DRIBBLING_IMGS_NUM</span><span class=cF7>}</span><span class=cF0>,
<a name="l214"></a> </span><span class=cF7>{</span><span class=cF0>{</span><span class=cFA>&lt;20&gt;</span><span class=cF0>, </span><span class=cFA>&lt;21&gt;</span><span class=cF0>}, </span><span class=cFE>2</span><span class=cF0> * DRIBBLE_T / DRIBBLING_IMGS_NUM</span><span class=cF7>}</span><span class=cF0>,
<a name="l215"></a> </span><span class=cF7>{</span><span class=cF0>{</span><span class=cFA>&lt;18&gt;</span><span class=cF0>, </span><span class=cFA>&lt;19&gt;</span><span class=cF0>}, </span><span class=cFE>2</span><span class=cF0> * DRIBBLE_T / DRIBBLING_IMGS_NUM</span><span class=cF7>}</span><span class=cF0>,
<a name="l216"></a> </span><span class=cF7>{</span><span class=cF0>{</span><span class=cFA>&lt;20&gt;</span><span class=cF0>, </span><span class=cFA>&lt;21&gt;</span><span class=cF0>}, DRIBBLE_T / STOPPED_DRIBBLING_IMGS_NUM</span><span class=cF7>}</span><span class=cF0>,
<a name="l217"></a> </span><span class=cF7>{</span><span class=cF0>{</span><span class=cFA>&lt;22&gt;</span><span class=cF0>, </span><span class=cFA>&lt;23&gt;</span><span class=cF0>}, DRIBBLE_T / STOPPED_DRIBBLING_IMGS_NUM</span><span class=cF7>}</span><span class=cF0>,
<a name="l218"></a>};
<a name="l219"></a>
<a name="l220"></a></span><span class=cF5>RegDefault</span><span class=cF0>(</span><span class=cF6>&quot;ZealOS/KeepAway&quot;</span><span class=cF0>, </span><span class=cF6>&quot;I64 best_score0=0,best_score1=9999;\n&quot;</span><span class=cF0>);
<a name="l221"></a></span><span class=cF5>RegExe</span><span class=cF0>(</span><span class=cF6>&quot;ZealOS/KeepAway&quot;</span><span class=cF0>);
<a name="l222"></a>
<a name="l223"></a></span><span class=cF1>F64</span><span class=cF0> game_t_end, foul_t_end;
<a name="l224"></a></span><span class=cF9>I64</span><span class=cF0> score0, score1;
<a name="l225"></a>
<a name="l226"></a>#</span><span class=cF1>define</span><span class=cF0> PER_SIDE_NUM </span><span class=cFE>3</span><span class=cF0>
<a name="l227"></a>#</span><span class=cF1>define</span><span class=cF0> OBJS_NUM (PER_SIDE_NUM * </span><span class=cFE>2</span><span class=cF0> + </span><span class=cFE>1</span><span class=cF0>)
<a name="l228"></a></span><span class=cF1>Bool</span><span class=cF0> someone_shooting, someone_has_ball;
<a name="l229"></a></span><span class=cF1>F64</span><span class=cF0> shot_land_t;
<a name="l230"></a>
<a name="l231"></a></span><span class=cF1>class</span><span class=cF0> Obj
<a name="l232"></a>{
<a name="l233"></a> </span><span class=cF9>I64</span><span class=cF0> team; </span><span class=cF2>//-1 is ball</span><span class=cF0>
<a name="l234"></a> </span><span class=cF1>F64</span><span class=cF0> x, y, z, DxDt, DyDt, DzDt, theta, radius, stolen_t0;
<a name="l235"></a> </span><span class=cF1>F64</span><span class=cF0> get_ball_dt, get_ball_theta, nearest_man_dd, last_t0, next_t0, foul_t0;
<a name="l236"></a> </span><span class=cF9>I64</span><span class=cF0> last_img, next_img;
<a name="l237"></a> </span><span class=cF1>Bool</span><span class=cF0> stopped, shooting, has_ball, nearest_ball, pad[</span><span class=cFE>4</span><span class=cF0>];
<a name="l238"></a>
<a name="l239"></a>} objs[OBJS_NUM], *ball, *human, *last_owner;
<a name="l240"></a>
<a name="l241"></a></span><span class=cF2>/*</span><span class=cF0>
<a name="l242"></a></span><span class=cF2>Just to be different, Terry didn't use the built-in</span><span class=cF0>
<a name="l243"></a></span><span class=cF2>DCF_TRANSFORMATION flag in this game.</span><span class=cF0>
<a name="l244"></a></span><span class=cF2>Instead, he chose a 45 degree angle</span><span class=cF0>
<a name="l245"></a></span><span class=cF2>between Y and Z as the view point.</span><span class=cF0>
<a name="l246"></a></span><span class=cF2>If he had used the transform, he would</span><span class=cF0>
<a name="l247"></a></span><span class=cF2>have to make all the men taller.</span><span class=cF0>
<a name="l248"></a></span><span class=cF2>This is a little simpler, and faster,</span><span class=cF0>
<a name="l249"></a></span><span class=cF2>but adds lots of factor 2 vals.</span><span class=cF0>
<a name="l250"></a>
<a name="l251"></a></span><span class=cF2>Terry also didn't use the </span><a href="https://zeal-operating-system.github.io/ZealOS/Kernel/KernelA.HH.html#l281"><span class=cF4>CMathODE</span></a><span class=cF2> feat,</span><span class=cF0>
<a name="l252"></a></span><span class=cF2>just to be different.</span><span class=cF0>
<a name="l253"></a></span><span class=cF2>*/</span><span class=cF0>
<a name="l254"></a>
<a name="l255"></a></span><span class=cF1>U0</span><span class=cF0> DrawObj(</span><span class=cF9>CDC</span><span class=cF0> *dc, Obj *o, </span><span class=cF1>F64</span><span class=cF0> tt)
<a name="l256"></a>{
<a name="l257"></a> </span><span class=cF1>U8</span><span class=cF0> *tmps;
<a name="l258"></a> </span><span class=cF1>F64</span><span class=cF0> r1 = </span><span class=cF5>Max</span><span class=cF0>(</span><span class=cFE>9</span><span class=cF0> - </span><span class=cFE>0</span><span class=cF0>.</span><span class=cFE>1</span><span class=cF0> * o-&gt;z, </span><span class=cFE>1</span><span class=cF0>), r2 = </span><span class=cF5>Max</span><span class=cF0>(r1 / </span><span class=cFE>4</span><span class=cF0>, </span><span class=cFE>1</span><span class=cF0>);
<a name="l259"></a>
<a name="l260"></a> </span><span class=cF1>if</span><span class=cF0> (o == human)
<a name="l261"></a> dc-&gt;color = </span><span class=cF3>LTRED</span><span class=cF0>;
<a name="l262"></a> </span><span class=cF1>else</span><span class=cF0>
<a name="l263"></a> dc-&gt;color = </span><span class=cF3>BLACK</span><span class=cF0>;
<a name="l264"></a> </span><span class=cF5>GrEllipse</span><span class=cF0>(dc, o-&gt;x, o-&gt;y / </span><span class=cFE>2</span><span class=cF0>, r1, r2);
<a name="l265"></a> </span><span class=cF5>GrFloodFill</span><span class=cF0>(dc, o-&gt;x, o-&gt;y / </span><span class=cFE>2</span><span class=cF0>);
<a name="l266"></a>
<a name="l267"></a> </span><span class=cF1>if</span><span class=cF0> (o == ball)
<a name="l268"></a> </span><span class=cF5>Sprite3</span><span class=cF0>(dc, o-&gt;x, </span><span class=cF7>(</span><span class=cF0>o-&gt;y - o-&gt;z</span><span class=cF7>)</span><span class=cF0> / </span><span class=cFE>2</span><span class=cF0>, </span><span class=cF3>GR_Z_ALL</span><span class=cF0> - o-&gt;y, </span><span class=cFA>&lt;1&gt;</span><span class=cF0>);
<a name="l269"></a> </span><span class=cF1>else</span><span class=cF0> </span><span class=cF7>{</span><span class=cF0>
<a name="l270"></a> tmps = </span><span class=cF5>SpriteInterpolate</span><span class=cF0>(</span><span class=cF7>(</span><span class=cF0>tt - o-&gt;last_t0</span><span class=cF7>)</span><span class=cF0> / </span><span class=cF7>(</span><span class=cF0>o-&gt;next_t0 - o-&gt;last_t0</span><span class=cF7>)</span><span class=cF0>,
<a name="l271"></a> imgs[o-&gt;last_img].img[o-&gt;team],
<a name="l272"></a> imgs[o-&gt;next_img].img[o-&gt;team]);
<a name="l273"></a> </span><span class=cF5>Sprite3YB</span><span class=cF0>(dc, o-&gt;x, </span><span class=cF7>(</span><span class=cF0>o-&gt;y - o-&gt;z</span><span class=cF7>)</span><span class=cF0> / </span><span class=cFE>2</span><span class=cF0>, </span><span class=cF3>GR_Z_ALL</span><span class=cF0> - o-&gt;y, tmps, o-&gt;theta);
<a name="l274"></a> </span><span class=cF5>Free</span><span class=cF0>(tmps);
<a name="l275"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l276"></a>}
<a name="l277"></a>
<a name="l278"></a></span><span class=cF9>I64</span><span class=cF0> ObjCompare(Obj *o1, Obj *o2)
<a name="l279"></a>{
<a name="l280"></a> </span><span class=cF1>return</span><span class=cF0> o1-&gt;y - o2-&gt;y;
<a name="l281"></a>}
<a name="l282"></a>
<a name="l283"></a></span><span class=cF1>U0</span><span class=cF0> </span><span class=cF5>DrawIt</span><span class=cF0>(</span><span class=cF9>CTask</span><span class=cF0> *task, </span><span class=cF9>CDC</span><span class=cF0> *dc)
<a name="l284"></a>{
<a name="l285"></a> </span><span class=cF1>F64</span><span class=cF0> tt = </span><span class=cF5>tS</span><span class=cF0>, d, d_down, d_up;
<a name="l286"></a> </span><span class=cF9>I64</span><span class=cF0> i;
<a name="l287"></a> Obj *o_sort[OBJS_NUM], *o;
<a name="l288"></a>
<a name="l289"></a> </span><span class=cF5>DCDepthBufAlloc</span><span class=cF0>(dc);
<a name="l290"></a> dc-&gt;ls.x = </span><span class=cFE>10000</span><span class=cF0>;
<a name="l291"></a> dc-&gt;ls.y = </span><span class=cFE>60000</span><span class=cF0>;
<a name="l292"></a> dc-&gt;ls.z = </span><span class=cFE>10000</span><span class=cF0>;
<a name="l293"></a> d = </span><span class=cFE>65535</span><span class=cF0> / </span><span class=cF5>D3I32Norm</span><span class=cF0>(&amp;dc-&gt;ls);
<a name="l294"></a> dc-&gt;ls.x *= d;
<a name="l295"></a> dc-&gt;ls.y *= d;
<a name="l296"></a> dc-&gt;ls.z *= d;
<a name="l297"></a>
<a name="l298"></a> dc-&gt;thick = </span><span class=cFE>2</span><span class=cF0>;
<a name="l299"></a> dc-&gt;color = </span><span class=cF3>RED</span><span class=cF0>;
<a name="l300"></a> </span><span class=cF5>GrBorder</span><span class=cF0>(dc, COURT_BORDER, COURT_BORDER,
<a name="l301"></a> task-&gt;pix_width - </span><span class=cFE>1</span><span class=cF0> - COURT_BORDER,
<a name="l302"></a> task-&gt;pix_height - </span><span class=cFE>1</span><span class=cF0> - COURT_BORDER);
<a name="l303"></a> </span><span class=cF1>for</span><span class=cF0> (i = </span><span class=cFE>0</span><span class=cF0>; i &lt; OBJS_NUM; i++)
<a name="l304"></a> </span><span class=cF7>{</span><span class=cF0>
<a name="l305"></a> o = o_sort[i] = &amp;objs[i];
<a name="l306"></a> </span><span class=cF1>if</span><span class=cF0> (o != ball)
<a name="l307"></a> {
<a name="l308"></a> </span><span class=cF1>if</span><span class=cF0> (o-&gt;has_ball)
<a name="l309"></a> </span><span class=cF7>{</span><span class=cF0>
<a name="l310"></a> ball-&gt;x = o-&gt;x + HAND_X_OFFSET * </span><span class=cF5>Cos</span><span class=cF0>(o-&gt;theta - </span><span class=cF3>pi</span><span class=cF0> / </span><span class=cFE>2</span><span class=cF0>) + HAND_Y_OFFSET * </span><span class=cF5>Cos</span><span class=cF0>(o-&gt;theta);
<a name="l311"></a> </span><span class=cF2>//The factor 2 is because the man is not transformed.</span><span class=cF0>
<a name="l312"></a> ball-&gt;y = o-&gt;y + HAND_X_OFFSET * </span><span class=cF5>Sin</span><span class=cF0>(o-&gt;theta - </span><span class=cF3>pi</span><span class=cF0> / </span><span class=cFE>2</span><span class=cF0>) / </span><span class=cFE>2</span><span class=cF0> + HAND_Y_OFFSET * </span><span class=cF5>Sin</span><span class=cF0>(o-&gt;theta) / </span><span class=cFE>2</span><span class=cF0>;
<a name="l313"></a> </span><span class=cF1>if</span><span class=cF0> (ball-&gt;z + ball-&gt;radius * </span><span class=cFE>2</span><span class=cF0> &gt; o-&gt;z + HAND_Z_OFFSET)
<a name="l314"></a> ball-&gt;z = o-&gt;z + HAND_Z_OFFSET - ball-&gt;radius * </span><span class=cFE>2</span><span class=cF0>;
<a name="l315"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l316"></a> </span><span class=cF1>else</span><span class=cF0> </span><span class=cF1>if</span><span class=cF0> (o-&gt;shooting)
<a name="l317"></a> </span><span class=cF7>{</span><span class=cF0>
<a name="l318"></a> ball-&gt;x = o-&gt;x;
<a name="l319"></a> ball-&gt;y = o-&gt;y;
<a name="l320"></a> ball-&gt;z = o-&gt;z + HEAD_Z_OFFSET;
<a name="l321"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l322"></a> </span><span class=cF1>if</span><span class=cF0> (tt &gt; o-&gt;next_t0)
<a name="l323"></a> </span><span class=cF7>{</span><span class=cF0>
<a name="l324"></a> </span><span class=cF1>if</span><span class=cF0> (o-&gt;has_ball &amp;&amp; </span><span class=cF7>(</span><span class=cF0>ball-&gt;z + ball-&gt;radius * </span><span class=cFE>2</span><span class=cF0> &gt;= o-&gt;z + HAND_Z_OFFSET || </span><span class=cF5>Abs</span><span class=cF0>(ball-&gt;DzDt) &lt; </span><span class=cFE>30</span><span class=cF7>)</span><span class=cF0>)
<a name="l325"></a> {
<a name="l326"></a> </span><span class=cF2>//This is an approximation. Terry's instinct told him the viscosity term</span><span class=cF0>
<a name="l327"></a> </span><span class=cF2>//needs an </span><a href="https://zeal-operating-system.github.io/ZealOS/Kernel/KernelB.HH.html#l97"><span class=cF4>Exp</span></a><span class=cF2>(). However, we should be syncronized to img frames, </span><span class=cF0>
<a name="l328"></a> </span><span class=cF2>//so we don't have to be perfect.</span><span class=cF0>
<a name="l329"></a> d_down = </span><span class=cFE>1</span><span class=cF0>.</span><span class=cFE>0</span><span class=cF0>;
<a name="l330"></a> d_up = </span><span class=cFE>1</span><span class=cF0>.</span><span class=cFE>0</span><span class=cF0> / COLLISION_DAMP;
<a name="l331"></a> </span><span class=cF2>//Up bounce takes higher % because speed lost in collision.</span><span class=cF0>
<a name="l332"></a> ball-&gt;DzDt = -(</span><span class=cF7>(</span><span class=cF0>d_down + d_up</span><span class=cF7>)</span><span class=cF0> * </span><span class=cF7>(</span><span class=cF0>o-&gt;z + HAND_Z_OFFSET - ball-&gt;radius * </span><span class=cFE>4</span><span class=cF7>)</span><span class=cF0> / </span><span class=cF7>(</span><span class=cFE>1</span><span class=cF0>.</span><span class=cFE>0</span><span class=cF0> - AIR_VISCOSITY</span><span class=cF7>)</span><span class=cF0> +
<a name="l333"></a> </span><span class=cFE>0</span><span class=cF0>.</span><span class=cFE>5</span><span class=cF0> * GRAVITY_ACCELERATION * </span><span class=cF7>(</span><span class=cF5>Sqr</span><span class=cF0>(DRIBBLE_T * d_up / </span><span class=cF7>(</span><span class=cF0>d_down + d_up</span><span class=cF7>)</span><span class=cF0>) -
<a name="l334"></a> </span><span class=cF5>Sqr</span><span class=cF0>(DRIBBLE_T * d_down / </span><span class=cF7>(</span><span class=cF0>d_down + d_up</span><span class=cF7>)</span><span class=cF0>)</span><span class=cF7>)</span><span class=cF0>) / DRIBBLE_T;
<a name="l335"></a> }
<a name="l336"></a> o-&gt;last_t0 = tt;
<a name="l337"></a> o-&gt;last_img = o-&gt;next_img++;
<a name="l338"></a> </span><span class=cF1>if</span><span class=cF0> (o-&gt;stopped)
<a name="l339"></a> {
<a name="l340"></a> </span><span class=cF1>if</span><span class=cF0> (o-&gt;has_ball)
<a name="l341"></a> </span><span class=cF7>{</span><span class=cF0>
<a name="l342"></a> </span><span class=cF1>if</span><span class=cF0> (!</span><span class=cF7>(</span><span class=cF0>FIRST_STOPPED_DRIBBLING &lt;= o-&gt;next_img &lt;= LAST_STOPPED_DRIBBLING</span><span class=cF7>)</span><span class=cF0>)
<a name="l343"></a> o-&gt;next_img = FIRST_STOPPED_DRIBBLING;
<a name="l344"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l345"></a> </span><span class=cF1>else</span><span class=cF0>
<a name="l346"></a> o-&gt;next_img = FIRST_STANDING;
<a name="l347"></a> o-&gt;stopped = </span><span class=cF3>FALSE</span><span class=cF0>;
<a name="l348"></a> }
<a name="l349"></a> </span><span class=cF1>else</span><span class=cF0> </span><span class=cF1>if</span><span class=cF0> (o-&gt;shooting)
<a name="l350"></a> {
<a name="l351"></a> </span><span class=cF1>if</span><span class=cF0> (!</span><span class=cF7>(</span><span class=cF0>FIRST_SHOOTING &lt;= o-&gt;last_img &lt;= LAST_SHOOTING</span><span class=cF7>)</span><span class=cF0>)
<a name="l352"></a> o-&gt;next_img = FIRST_SHOOTING;
<a name="l353"></a> </span><span class=cF1>if</span><span class=cF0> (o-&gt;next_img &gt; LAST_SHOOTING)
<a name="l354"></a> </span><span class=cF7>{</span><span class=cF0>
<a name="l355"></a> o-&gt;next_img = FIRST_STANDING;
<a name="l356"></a> someone_has_ball = someone_shooting = o-&gt;has_ball = o-&gt;shooting = </span><span class=cF3>FALSE</span><span class=cF0>;
<a name="l357"></a> ball-&gt;DxDt = o-&gt;DxDt + SHOT_VELOCITY / </span><span class=cF3>sqrt2</span><span class=cF0> * </span><span class=cF5>Cos</span><span class=cF0>(o-&gt;theta - </span><span class=cF3>pi</span><span class=cF0> / </span><span class=cFE>2</span><span class=cF0>);
<a name="l358"></a> ball-&gt;DyDt = o-&gt;DyDt + SHOT_VELOCITY / </span><span class=cF3>sqrt2</span><span class=cF0> * </span><span class=cF5>Sin</span><span class=cF0>(o-&gt;theta - </span><span class=cF3>pi</span><span class=cF0> / </span><span class=cFE>2</span><span class=cF0>);
<a name="l359"></a> ball-&gt;DzDt = o-&gt;DzDt + SHOT_VELOCITY / </span><span class=cF3>sqrt2</span><span class=cF0>;
<a name="l360"></a> shot_land_t = tt + (ball-&gt;DzDt + </span><span class=cF5>Sqrt</span><span class=cF7>(</span><span class=cF5>Sqr</span><span class=cF0>(ball-&gt;DzDt) +
<a name="l361"></a> </span><span class=cFE>2</span><span class=cF0> * GRAVITY_ACCELERATION * ball-&gt;z</span><span class=cF7>)</span><span class=cF0>) / GRAVITY_ACCELERATION;
<a name="l362"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l363"></a> </span><span class=cF1>else</span><span class=cF0>
<a name="l364"></a> </span><span class=cF7>{</span><span class=cF0>
<a name="l365"></a> ball-&gt;DxDt = </span><span class=cFE>0</span><span class=cF0>;
<a name="l366"></a> ball-&gt;DyDt = </span><span class=cFE>0</span><span class=cF0>;
<a name="l367"></a> ball-&gt;DzDt = </span><span class=cFE>0</span><span class=cF0>;
<a name="l368"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l369"></a> }
<a name="l370"></a> </span><span class=cF1>else</span><span class=cF0> </span><span class=cF1>if</span><span class=cF0> (o-&gt;has_ball)
<a name="l371"></a> {
<a name="l372"></a> </span><span class=cF1>if</span><span class=cF0> (FIRST_RUNNING &lt;= o-&gt;next_img &lt;= LAST_RUNNING)
<a name="l373"></a> o-&gt;next_img += FIRST_DRIBBLING - FIRST_RUNNING;
<a name="l374"></a> </span><span class=cF1>if</span><span class=cF0> (!</span><span class=cF7>(</span><span class=cF0>FIRST_DRIBBLING &lt;= o-&gt;next_img &lt;= LAST_DRIBBLING</span><span class=cF7>)</span><span class=cF0>)
<a name="l375"></a> o-&gt;next_img = FIRST_DRIBBLING;
<a name="l376"></a> }
<a name="l377"></a> </span><span class=cF1>else</span><span class=cF0>
<a name="l378"></a> {
<a name="l379"></a> </span><span class=cF1>if</span><span class=cF0> (FIRST_DRIBBLING &lt;= o-&gt;next_img &lt;= LAST_DRIBBLING)
<a name="l380"></a> o-&gt;next_img += FIRST_RUNNING - FIRST_DRIBBLING;
<a name="l381"></a> </span><span class=cF1>if</span><span class=cF0> (!</span><span class=cF7>(</span><span class=cF0>FIRST_RUNNING &lt;= o-&gt;next_img &lt;= LAST_RUNNING</span><span class=cF7>)</span><span class=cF0>)
<a name="l382"></a> o-&gt;next_img = FIRST_RUNNING;
<a name="l383"></a> }
<a name="l384"></a> o-&gt;next_t0 += imgs[o-&gt;last_img].dt;
<a name="l385"></a> </span><span class=cF1>if</span><span class=cF0> (o-&gt;next_t0 &lt;= tt)
<a name="l386"></a> o-&gt;next_t0 = tt + imgs[o-&gt;last_img].dt;
<a name="l387"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l388"></a> }
<a name="l389"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l390"></a>
<a name="l391"></a> </span><span class=cF5>QuickSortI64</span><span class=cF0>(o_sort, OBJS_NUM, &amp;ObjCompare);
<a name="l392"></a> </span><span class=cF1>for</span><span class=cF0> (i = </span><span class=cFE>0</span><span class=cF0>; i &lt; OBJS_NUM; i++)
<a name="l393"></a> DrawObj(dc, o_sort[i], tt);
<a name="l394"></a> tt = (game_t_end - </span><span class=cF5>tS</span><span class=cF0>) / </span><span class=cFE>60</span><span class=cF0>;
<a name="l395"></a> </span><span class=cF1>if</span><span class=cF0> (tt &lt;= </span><span class=cFE>0</span><span class=cF0>)
<a name="l396"></a> </span><span class=cF7>{</span><span class=cF0>
<a name="l397"></a> dc-&gt;color = </span><span class=cF3>RED</span><span class=cF0>;
<a name="l398"></a> tt = </span><span class=cFE>0</span><span class=cF0>;
<a name="l399"></a> </span><span class=cF1>if</span><span class=cF0> (</span><span class=cF5>Blink</span><span class=cF0>)
<a name="l400"></a> </span><span class=cF5>GrPrint</span><span class=cF0>(dc, </span><span class=cF7>(</span><span class=cF0>task-&gt;pix_width - </span><span class=cF3>FONT_WIDTH</span><span class=cF0> * </span><span class=cFE>9</span><span class=cF7>)</span><span class=cF0> &gt;&gt; </span><span class=cFE>1</span><span class=cF0>,
<a name="l401"></a> </span><span class=cF7>(</span><span class=cF0>task-&gt;pix_height - </span><span class=cF3>FONT_HEIGHT</span><span class=cF7>)</span><span class=cF0> &gt;&gt; </span><span class=cFE>1</span><span class=cF0>, </span><span class=cF6>&quot;Game Over&quot;</span><span class=cF0>);
<a name="l402"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l403"></a> </span><span class=cF1>else</span><span class=cF0>
<a name="l404"></a> </span><span class=cF7>{</span><span class=cF0>
<a name="l405"></a> </span><span class=cF1>if</span><span class=cF0> (</span><span class=cF5>tS</span><span class=cF0> &lt; foul_t_end)
<a name="l406"></a> {
<a name="l407"></a> dc-&gt;color = </span><span class=cF3>LTRED</span><span class=cF0>;
<a name="l408"></a> </span><span class=cF1>if</span><span class=cF0> (</span><span class=cF5>Blink</span><span class=cF0>)
<a name="l409"></a> </span><span class=cF5>GrPrint</span><span class=cF0>(dc, </span><span class=cF7>(</span><span class=cF0>task-&gt;pix_width - </span><span class=cF3>FONT_WIDTH</span><span class=cF0> * </span><span class=cFE>4</span><span class=cF7>)</span><span class=cF0> &gt;&gt; </span><span class=cFE>1</span><span class=cF0>,
<a name="l410"></a> </span><span class=cF7>(</span><span class=cF0>task-&gt;pix_height - </span><span class=cF3>FONT_HEIGHT</span><span class=cF7>)</span><span class=cF0> &gt;&gt; </span><span class=cFE>1</span><span class=cF0>, </span><span class=cF6>&quot;Foul&quot;</span><span class=cF0>);
<a name="l411"></a> }
<a name="l412"></a> dc-&gt;color = </span><span class=cF3>BLACK</span><span class=cF0>;
<a name="l413"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l414"></a> </span><span class=cF5>GrPrint</span><span class=cF0>(dc, </span><span class=cFE>0</span><span class=cF0>, </span><span class=cFE>0</span><span class=cF0>, </span><span class=cF6>&quot;Time:%d:%04.1f Score:&quot;</span><span class=cF0>, </span><span class=cF5>ToI64</span><span class=cF7>(</span><span class=cF0>tt</span><span class=cF7>)</span><span class=cF0>, </span><span class=cF7>(</span><span class=cF0>tt - </span><span class=cF5>ToI64</span><span class=cF0>(tt)</span><span class=cF7>)</span><span class=cF0> * </span><span class=cFE>60</span><span class=cF0>);
<a name="l415"></a> </span><span class=cF5>GrPrint</span><span class=cF0> (dc, </span><span class=cF3>FONT_WIDTH</span><span class=cF0> * </span><span class=cFE>27</span><span class=cF0>, </span><span class=cFE>0</span><span class=cF0>, </span><span class=cF6>&quot;Best Score:&quot;</span><span class=cF0>);
<a name="l416"></a>
<a name="l417"></a> dc-&gt;color = </span><span class=cF3>LTCYAN</span><span class=cF0>;
<a name="l418"></a> </span><span class=cF5>GrPrint</span><span class=cF0>(dc, </span><span class=cF3>FONT_WIDTH</span><span class=cF0> * </span><span class=cFE>20</span><span class=cF0>, </span><span class=cFE>0</span><span class=cF0>, </span><span class=cF6>&quot;%02d&quot;</span><span class=cF0>, score0);
<a name="l419"></a> dc-&gt;color = </span><span class=cF3>LTPURPLE</span><span class=cF0>;
<a name="l420"></a> </span><span class=cF5>GrPrint</span><span class=cF0>(dc, </span><span class=cF3>FONT_WIDTH</span><span class=cF0> * </span><span class=cFE>23</span><span class=cF0>, </span><span class=cFE>0</span><span class=cF0>, </span><span class=cF6>&quot;%02d&quot;</span><span class=cF0>, score1);
<a name="l421"></a>
<a name="l422"></a> dc-&gt;color = </span><span class=cF3>LTCYAN</span><span class=cF0>;
<a name="l423"></a> </span><span class=cF5>GrPrint</span><span class=cF0>(dc, </span><span class=cF3>FONT_WIDTH</span><span class=cF0> * </span><span class=cFE>39</span><span class=cF0>, </span><span class=cFE>0</span><span class=cF0>, </span><span class=cF6>&quot;%02d&quot;</span><span class=cF0>, best_score0);
<a name="l424"></a> dc-&gt;color = </span><span class=cF3>LTPURPLE</span><span class=cF0>;
<a name="l425"></a> </span><span class=cF5>GrPrint</span><span class=cF0>(dc, </span><span class=cF3>FONT_WIDTH</span><span class=cF0> * </span><span class=cFE>42</span><span class=cF0>, </span><span class=cFE>0</span><span class=cF0>, </span><span class=cF6>&quot;%02d&quot;</span><span class=cF0>, best_score1);
<a name="l426"></a>}
<a name="l427"></a>
<a name="l428"></a></span><span class=cF1>U0</span><span class=cF0> Shoot(Obj *o)
<a name="l429"></a>{
<a name="l430"></a> </span><span class=cF1>if</span><span class=cF0> (!someone_shooting &amp;&amp; o-&gt;has_ball)
<a name="l431"></a> </span><span class=cF7>{</span><span class=cF0>
<a name="l432"></a> someone_shooting = o-&gt;stopped = o-&gt;shooting = </span><span class=cF3>TRUE</span><span class=cF0>;
<a name="l433"></a> o-&gt;has_ball = </span><span class=cF3>FALSE</span><span class=cF0>;
<a name="l434"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l435"></a>}
<a name="l436"></a>
<a name="l437"></a></span><span class=cF1>U0</span><span class=cF0> MyNoise(</span><span class=cF9>I64</span><span class=cF0> mS, </span><span class=cF1>F64</span><span class=cF0> min_ona, </span><span class=cF1>F64</span><span class=cF0> max_ona)
<a name="l438"></a>{</span><span class=cF2>//Make white noise for given number of mS.</span><span class=cF0>
<a name="l439"></a></span><span class=cF2>// See </span><a href="https://zeal-operating-system.github.io/ZealOS/System/Sound.CC.html#l432"><span class=cF4>Noise</span></a><span class=cF2>. On bare-metal, Spawn() hogs CPU.</span><span class=cF0>
<a name="l440"></a> </span><span class=cF9>CSoundEffectFrame</span><span class=cF0> *ns;
<a name="l441"></a>
<a name="l442"></a> </span><span class=cF1>if</span><span class=cF0> (mS &gt; </span><span class=cFE>0</span><span class=cF0>)
<a name="l443"></a> </span><span class=cF7>{</span><span class=cF0>
<a name="l444"></a> ns = </span><span class=cF5>MAlloc</span><span class=cF0>(</span><span class=cF1>sizeof</span><span class=cF7>(</span><span class=cF9>CSoundEffectFrame</span><span class=cF7>)</span><span class=cF0>);
<a name="l445"></a> ns-&gt;type = </span><span class=cF3>SE_NOISE</span><span class=cF0>;
<a name="l446"></a> ns-&gt;duration = mS / </span><span class=cFE>1000</span><span class=cF0>.</span><span class=cFE>0</span><span class=cF0>;
<a name="l447"></a> ns-&gt;ona1 = min_ona;
<a name="l448"></a> ns-&gt;ona2 = max_ona;
<a name="l449"></a> </span><span class=cFB>music</span><span class=cF0>.mute++;
<a name="l450"></a> </span><span class=cF5>SoundEffectTask</span><span class=cF0>(ns);
<a name="l451"></a> </span><span class=cF5>Sound</span><span class=cF0>;
<a name="l452"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l453"></a>
<a name="l454"></a> </span><span class=cF1>return</span><span class=cF0>;
<a name="l455"></a>}
<a name="l456"></a>
<a name="l457"></a></span><span class=cF1>U0</span><span class=cF0> AnimateTask(</span><span class=cF9>CTask</span><span class=cF0> *parent_task)
<a name="l458"></a>{
<a name="l459"></a> </span><span class=cF1>F64</span><span class=cF0> d, dx, dy, dt, dx2, dy2, t0 = </span><span class=cF5>tS</span><span class=cF0>;
<a name="l460"></a> </span><span class=cF9>I64</span><span class=cF0> i, j;
<a name="l461"></a> </span><span class=cF1>Bool</span><span class=cF0> gets_ball;
<a name="l462"></a> Obj *o, *nearest_ball[</span><span class=cFE>2</span><span class=cF0>];
<a name="l463"></a>
<a name="l464"></a> </span><span class=cF1>while</span><span class=cF0> (</span><span class=cF3>TRUE</span><span class=cF0>)
<a name="l465"></a> </span><span class=cF7>{</span><span class=cF0>
<a name="l466"></a> dt = </span><span class=cF5>tS</span><span class=cF0> - t0;
<a name="l467"></a> t0 = </span><span class=cF5>tS</span><span class=cF0>;
<a name="l468"></a>
<a name="l469"></a> </span><span class=cF1>if</span><span class=cF0> (game_t_end &amp;&amp; game_t_end &lt; t0)
<a name="l470"></a> {
<a name="l471"></a> game_t_end = </span><span class=cFE>0</span><span class=cF0>;
<a name="l472"></a> </span><span class=cF5>Beep</span><span class=cF0>;
<a name="l473"></a> </span><span class=cF1>if</span><span class=cF0> (score0 - score1 &gt; best_score0 - best_score1)
<a name="l474"></a> </span><span class=cF7>{</span><span class=cF0>
<a name="l475"></a> best_score0 = score0;
<a name="l476"></a> best_score1 = score1;
<a name="l477"></a> </span><span class=cF5>Sound</span><span class=cF0>(</span><span class=cFE>86</span><span class=cF0>);
<a name="l478"></a> </span><span class=cF5>Sleep</span><span class=cF0>(</span><span class=cFE>100</span><span class=cF0>);
<a name="l479"></a> </span><span class=cF5>Sound</span><span class=cF0>;
<a name="l480"></a> </span><span class=cF5>Sleep</span><span class=cF0>(</span><span class=cFE>100</span><span class=cF0>);
<a name="l481"></a> </span><span class=cF5>Sound</span><span class=cF0>(</span><span class=cFE>86</span><span class=cF0>);
<a name="l482"></a> </span><span class=cF5>Sleep</span><span class=cF0>(</span><span class=cFE>100</span><span class=cF0>);
<a name="l483"></a> </span><span class=cF5>Sound</span><span class=cF0>;
<a name="l484"></a> </span><span class=cF5>Sleep</span><span class=cF0>(</span><span class=cFE>100</span><span class=cF0>);
<a name="l485"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l486"></a> }
<a name="l487"></a>
<a name="l488"></a> </span><span class=cF1>if</span><span class=cF0> (game_t_end)
<a name="l489"></a> {
<a name="l490"></a> </span><span class=cF5>MemSet</span><span class=cF0>(&amp;nearest_ball, </span><span class=cFE>0</span><span class=cF0>, </span><span class=cF1>sizeof</span><span class=cF7>(</span><span class=cF0>nearest_ball</span><span class=cF7>)</span><span class=cF0>);
<a name="l491"></a> </span><span class=cF1>for</span><span class=cF0> (i = </span><span class=cFE>0</span><span class=cF0>; i &lt; OBJS_NUM; i++) </span><span class=cF7>{</span><span class=cF0>
<a name="l492"></a> o = &amp;objs[i];
<a name="l493"></a> o-&gt;nearest_ball = </span><span class=cF3>FALSE</span><span class=cF0>;
<a name="l494"></a> </span><span class=cF1>if</span><span class=cF0> (o != ball)
<a name="l495"></a> {
<a name="l496"></a> d = </span><span class=cFE>0</span><span class=cF0>;
<a name="l497"></a> </span><span class=cF1>for</span><span class=cF0> (j = </span><span class=cFE>0</span><span class=cF0>; j &lt; </span><span class=cFE>5</span><span class=cF0>; j++) </span><span class=cF2>//Iterative estimate of how long to get ball.</span><span class=cF0>
<a name="l498"></a> d = </span><span class=cF5>Sqrt</span><span class=cF0>(</span><span class=cF5>Sqr</span><span class=cF7>(</span><span class=cF0>ball-&gt;DxDt * d + ball-&gt;x - o-&gt;x</span><span class=cF7>)</span><span class=cF0> + </span><span class=cF5>Sqr</span><span class=cF7>(</span><span class=cF0>ball-&gt;DyDt * d + ball-&gt;y - o-&gt;y</span><span class=cF7>)</span><span class=cF0>) / MAN_VELOCITY;
<a name="l499"></a> o-&gt;get_ball_dt = d;
<a name="l500"></a> o-&gt;get_ball_theta = </span><span class=cF5>Arg</span><span class=cF0>(ball-&gt;DxDt * d + ball-&gt;x - o-&gt;x, ball-&gt;DyDt * d + ball-&gt;y - o-&gt;y);
<a name="l501"></a> </span><span class=cF1>if</span><span class=cF0> (o != last_owner &amp;&amp; !nearest_ball[o-&gt;team] || o-&gt;get_ball_dt &lt; nearest_ball[o-&gt;team]-&gt;get_ball_dt)
<a name="l502"></a> nearest_ball[o-&gt;team] = o;
<a name="l503"></a> }
<a name="l504"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l505"></a> nearest_ball[</span><span class=cFE>0</span><span class=cF0>]-&gt;nearest_ball = </span><span class=cF3>TRUE</span><span class=cF0>;
<a name="l506"></a> nearest_ball[</span><span class=cFE>1</span><span class=cF0>]-&gt;nearest_ball = </span><span class=cF3>TRUE</span><span class=cF0>;
<a name="l507"></a>
<a name="l508"></a> </span><span class=cF1>for</span><span class=cF0> (i = </span><span class=cFE>0</span><span class=cF0>; i &lt; OBJS_NUM; i++)
<a name="l509"></a> </span><span class=cF7>{</span><span class=cF0>
<a name="l510"></a> o = &amp;objs[i];
<a name="l511"></a> </span><span class=cF1>if</span><span class=cF0> (o == ball)
<a name="l512"></a> {
<a name="l513"></a> o-&gt;x += dt * o-&gt;DxDt;
<a name="l514"></a> o-&gt;y += dt * o-&gt;DyDt;
<a name="l515"></a> </span><span class=cF1>if</span><span class=cF0> (!someone_shooting)
<a name="l516"></a> o-&gt;z += dt * (o-&gt;DzDt - </span><span class=cFE>0</span><span class=cF0>.</span><span class=cFE>5</span><span class=cF0> * GRAVITY_ACCELERATION * dt);
<a name="l517"></a> }
<a name="l518"></a> </span><span class=cF1>else</span><span class=cF0>
<a name="l519"></a> {
<a name="l520"></a> </span><span class=cF1>if</span><span class=cF0> (!o-&gt;has_ball)
<a name="l521"></a> </span><span class=cF7>{</span><span class=cF0>
<a name="l522"></a> </span><span class=cF1>if</span><span class=cF0> (t0 - o-&gt;stolen_t0 &gt; </span><span class=cFE>2</span><span class=cF0>.</span><span class=cFE>0</span><span class=cF0> &amp;&amp; !someone_shooting)
<a name="l523"></a> {
<a name="l524"></a> dx = ball-&gt;x - o-&gt;x;
<a name="l525"></a> dy = ball-&gt;y - o-&gt;y;
<a name="l526"></a> </span><span class=cF1>if</span><span class=cF0> (dx * dx + dy * dy &lt; HAND_SQR_OFFSET &amp;&amp; ball-&gt;z &lt; o-&gt;z + HAND_Z_OFFSET)
<a name="l527"></a> </span><span class=cF7>{</span><span class=cF0>
<a name="l528"></a> gets_ball = </span><span class=cF3>TRUE</span><span class=cF0>;
<a name="l529"></a> </span><span class=cF1>for</span><span class=cF0> (j = </span><span class=cFE>0</span><span class=cF0>; j &lt; PER_SIDE_NUM * </span><span class=cFE>2</span><span class=cF0>; j++)
<a name="l530"></a> </span><span class=cF1>if</span><span class=cF0> (j != i &amp;&amp; objs[j].has_ball)
<a name="l531"></a> {
<a name="l532"></a> </span><span class=cF1>if</span><span class=cF0> (</span><span class=cF5>Rand</span><span class=cF0>&lt;</span><span class=cFE>2</span><span class=cF0>.</span><span class=cFE>0</span><span class=cF0> * dt)
<a name="l533"></a> </span><span class=cF7>{</span><span class=cF0>
<a name="l534"></a> objs[j].stolen_t0 = t0;
<a name="l535"></a> objs[j].has_ball = </span><span class=cF3>FALSE</span><span class=cF0>;
<a name="l536"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l537"></a> </span><span class=cF1>else</span><span class=cF0>
<a name="l538"></a> gets_ball = </span><span class=cF3>FALSE</span><span class=cF0>;
<a name="l539"></a> }
<a name="l540"></a> </span><span class=cF1>if</span><span class=cF0> (gets_ball)
<a name="l541"></a> {
<a name="l542"></a> someone_has_ball = o-&gt;has_ball = </span><span class=cF3>TRUE</span><span class=cF0>;
<a name="l543"></a> </span><span class=cF1>if</span><span class=cF0> (o != last_owner)
<a name="l544"></a> </span><span class=cF7>{</span><span class=cF0>
<a name="l545"></a> </span><span class=cF1>if</span><span class=cF0> (o-&gt;team)
<a name="l546"></a> {
<a name="l547"></a> </span><span class=cF1>if</span><span class=cF0> (t0 &lt; shot_land_t + </span><span class=cFE>0</span><span class=cF0>.</span><span class=cFE>1</span><span class=cF0>)
<a name="l548"></a> score1 += </span><span class=cFE>6</span><span class=cF0>;
<a name="l549"></a> </span><span class=cF1>else</span><span class=cF0>
<a name="l550"></a> score1 += </span><span class=cFE>2</span><span class=cF0>;
<a name="l551"></a> MyNoise(</span><span class=cFE>250</span><span class=cF0>, </span><span class=cFE>74</span><span class=cF0>, </span><span class=cFE>74</span><span class=cF0>);
<a name="l552"></a> }
<a name="l553"></a> </span><span class=cF1>else</span><span class=cF0>
<a name="l554"></a> {
<a name="l555"></a> </span><span class=cF1>if</span><span class=cF0> (t0 &lt; shot_land_t + </span><span class=cFE>0</span><span class=cF0>.</span><span class=cFE>1</span><span class=cF0>)
<a name="l556"></a> score0 += </span><span class=cFE>6</span><span class=cF0>;
<a name="l557"></a> </span><span class=cF1>else</span><span class=cF0>
<a name="l558"></a> score0 += </span><span class=cFE>2</span><span class=cF0>;
<a name="l559"></a> MyNoise(</span><span class=cFE>250</span><span class=cF0>, </span><span class=cFE>86</span><span class=cF0>, </span><span class=cFE>86</span><span class=cF0>);
<a name="l560"></a> }
<a name="l561"></a> last_owner = o;
<a name="l562"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l563"></a> }
<a name="l564"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l565"></a> }
<a name="l566"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l567"></a> </span><span class=cF1>else</span><span class=cF0> </span><span class=cF1>if</span><span class=cF0> (o != human &amp;&amp; </span><span class=cF5>Rand</span><span class=cF0> &lt; </span><span class=cFE>0</span><span class=cF0>.</span><span class=cFE>25</span><span class=cF0> * dt)
<a name="l568"></a> Shoot(o);
<a name="l569"></a> </span><span class=cF1>if</span><span class=cF0> (!o-&gt;shooting)
<a name="l570"></a> </span><span class=cF7>{</span><span class=cF0>
<a name="l571"></a> </span><span class=cF1>if</span><span class=cF0> (o == human)
<a name="l572"></a> {
<a name="l573"></a> dx = (</span><span class=cFB>mouse</span><span class=cF0>.pos.x - parent_task-&gt;pix_left - parent_task-&gt;scroll_x) - o-&gt;x;
<a name="l574"></a> dy = (</span><span class=cFB>mouse</span><span class=cF0>.pos.y - parent_task-&gt;pix_top - parent_task-&gt;scroll_y) * </span><span class=cFE>2</span><span class=cF0> - o-&gt;y;
<a name="l575"></a> }
<a name="l576"></a> </span><span class=cF1>else</span><span class=cF0>
<a name="l577"></a> {
<a name="l578"></a> </span><span class=cF1>if</span><span class=cF0> (!someone_has_ball &amp;&amp; o-&gt;nearest_man_dd &gt; </span><span class=cFE>4</span><span class=cF0> * MAN_SQR_RADIUS &amp;&amp; o-&gt;nearest_ball)
<a name="l579"></a> </span><span class=cF7>{</span><span class=cF0>
<a name="l580"></a> dx = o-&gt;DxDt = MAN_VELOCITY * </span><span class=cF5>Cos</span><span class=cF0>(o-&gt;get_ball_theta);
<a name="l581"></a> dy = o-&gt;DyDt = MAN_VELOCITY * </span><span class=cF5>Sin</span><span class=cF0>(o-&gt;get_ball_theta);
<a name="l582"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l583"></a> </span><span class=cF1>else</span><span class=cF0>
<a name="l584"></a> </span><span class=cF7>{</span><span class=cF0>
<a name="l585"></a> dx = o-&gt;DxDt += RANDOM_MAN_ACCELERATION / </span><span class=cF3>sqrt2</span><span class=cF0> * </span><span class=cF5>RandI16</span><span class=cF0> / </span><span class=cF3>I16_MAX</span><span class=cF0> * dt;
<a name="l586"></a> dy = o-&gt;DyDt += RANDOM_MAN_ACCELERATION / </span><span class=cF3>sqrt2</span><span class=cF0> * </span><span class=cF5>RandI16</span><span class=cF0> / </span><span class=cF3>I16_MAX</span><span class=cF0> * dt;
<a name="l587"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l588"></a> }
<a name="l589"></a> d = </span><span class=cF5>Sqrt</span><span class=cF0>(dx * dx + dy * dy);
<a name="l590"></a> </span><span class=cF1>if</span><span class=cF0> (d &gt;= </span><span class=cFE>1</span><span class=cF0>.</span><span class=cFE>0</span><span class=cF0>)
<a name="l591"></a> {
<a name="l592"></a> o-&gt;theta = </span><span class=cF5>Arg</span><span class=cF0>(dx, dy) + </span><span class=cF3>pi</span><span class=cF0> / </span><span class=cFE>2</span><span class=cF0>;
<a name="l593"></a> dx *= MAN_VELOCITY / </span><span class=cF3>sqrt2</span><span class=cF0> * dt / d;
<a name="l594"></a> dy *= MAN_VELOCITY / </span><span class=cF3>sqrt2</span><span class=cF0> * dt / d;
<a name="l595"></a> o-&gt;nearest_man_dd = </span><span class=cF3>F64_MAX</span><span class=cF0>;
<a name="l596"></a> </span><span class=cF1>for</span><span class=cF0> (j = </span><span class=cFE>0</span><span class=cF0>; j &lt; PER_SIDE_NUM * </span><span class=cFE>2</span><span class=cF0>; j++)
<a name="l597"></a> </span><span class=cF1>if</span><span class=cF0> (j != i)
<a name="l598"></a> </span><span class=cF7>{</span><span class=cF0>
<a name="l599"></a> dx2 = objs[j].x - o-&gt;x;
<a name="l600"></a> dy2 = objs[j].y - o-&gt;y;
<a name="l601"></a> d = </span><span class=cF5>Sqr</span><span class=cF0>(dx2) + </span><span class=cF5>Sqr</span><span class=cF0>(dy2);
<a name="l602"></a> </span><span class=cF1>if</span><span class=cF0> (d &lt; o-&gt;nearest_man_dd)
<a name="l603"></a> o-&gt;nearest_man_dd = d;
<a name="l604"></a> </span><span class=cF1>if</span><span class=cF0> (d &lt; MAN_SQR_RADIUS)
<a name="l605"></a> {
<a name="l606"></a> </span><span class=cF1>if</span><span class=cF0> (d)
<a name="l607"></a> </span><span class=cF7>{</span><span class=cF0>
<a name="l608"></a> d = </span><span class=cF5>Sqrt</span><span class=cF0>(d);
<a name="l609"></a> dx2 /= d;
<a name="l610"></a> dy2 /= d;
<a name="l611"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l612"></a> </span><span class=cF1>if</span><span class=cF0> (t0 &gt; o-&gt;foul_t0 + </span><span class=cFE>0</span><span class=cF0>.</span><span class=cFE>15</span><span class=cF0>)
<a name="l613"></a> </span><span class=cF7>{</span><span class=cF0>
<a name="l614"></a> d = (dx - objs[j].DxDt) * dx2 + (dy - objs[j].DyDt) * dy2;
<a name="l615"></a> </span><span class=cF1>if</span><span class=cF0> (o == human &amp;&amp; t0 &gt; o-&gt;foul_t0 + </span><span class=cFE>1</span><span class=cF0>.</span><span class=cFE>0</span><span class=cF0> &amp;&amp;
<a name="l616"></a> dt &amp;&amp; d / dt&gt;FOUL_VELOCITY_THRESHOLD &amp;&amp; objs[j].team)
<a name="l617"></a> {
<a name="l618"></a> MyNoise(</span><span class=cFE>250</span><span class=cF0>, </span><span class=cFE>62</span><span class=cF0>, </span><span class=cFE>62</span><span class=cF0>);
<a name="l619"></a> score1 += </span><span class=cFE>1</span><span class=cF0>;
<a name="l620"></a> foul_t_end = t0 + </span><span class=cFE>1</span><span class=cF0>.</span><span class=cFE>0</span><span class=cF0>;
<a name="l621"></a> }
<a name="l622"></a> o-&gt;foul_t0=t0;
<a name="l623"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l624"></a> }
<a name="l625"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l626"></a> </span><span class=cF1>if</span><span class=cF0> (t0 &lt; o-&gt;foul_t0 + </span><span class=cFE>0</span><span class=cF0>.</span><span class=cFE>15</span><span class=cF0>)
<a name="l627"></a> </span><span class=cF7>{</span><span class=cF0>
<a name="l628"></a> dx = -dx;
<a name="l629"></a> dy = -dy;
<a name="l630"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l631"></a> o-&gt;x += dx;
<a name="l632"></a> o-&gt;y += dy;
<a name="l633"></a> o-&gt;stopped = </span><span class=cF3>FALSE</span><span class=cF0>;
<a name="l634"></a> }
<a name="l635"></a> </span><span class=cF1>else</span><span class=cF0>
<a name="l636"></a> o-&gt;stopped = </span><span class=cF3>TRUE</span><span class=cF0>;
<a name="l637"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l638"></a> </span><span class=cF1>if</span><span class=cF0> (o-&gt;DzDt)
<a name="l639"></a> o-&gt;z += dt * (o-&gt;DzDt - </span><span class=cFE>0</span><span class=cF0>.</span><span class=cFE>5</span><span class=cF0> * GRAVITY_ACCELERATION * dt);
<a name="l640"></a> }
<a name="l641"></a>
<a name="l642"></a> </span><span class=cF1>if</span><span class=cF0> (o-&gt;x + o-&gt;radius &gt;= parent_task-&gt;pix_width - COURT_BORDER)
<a name="l643"></a> {
<a name="l644"></a> o-&gt;x = parent_task-&gt;pix_width - COURT_BORDER - </span><span class=cFE>1</span><span class=cF0> - o-&gt;radius;
<a name="l645"></a> o-&gt;DxDt = -COLLISION_DAMP * o-&gt;DxDt;
<a name="l646"></a> </span><span class=cF1>if</span><span class=cF0> (o == ball)
<a name="l647"></a> MyNoise(</span><span class=cFE>10</span><span class=cF0>, </span><span class=cFE>74</span><span class=cF0>, </span><span class=cFE>86</span><span class=cF0>);
<a name="l648"></a> }
<a name="l649"></a> </span><span class=cF1>if</span><span class=cF0> (o-&gt;x - o-&gt;radius &lt; COURT_BORDER)
<a name="l650"></a> {
<a name="l651"></a> o-&gt;x = COURT_BORDER + o-&gt;radius;
<a name="l652"></a> o-&gt;DxDt = -COLLISION_DAMP * o-&gt;DxDt;
<a name="l653"></a> </span><span class=cF1>if</span><span class=cF0> (o == ball)
<a name="l654"></a> MyNoise(</span><span class=cFE>10</span><span class=cF0>, </span><span class=cFE>74</span><span class=cF0>, </span><span class=cFE>86</span><span class=cF0>);
<a name="l655"></a> }
<a name="l656"></a>
<a name="l657"></a> </span><span class=cF1>if</span><span class=cF0> (o-&gt;y + o-&gt;radius * </span><span class=cFE>2</span><span class=cF0> &gt;= </span><span class=cF7>(</span><span class=cF0>parent_task-&gt;pix_height - COURT_BORDER</span><span class=cF7>)</span><span class=cF0> * </span><span class=cFE>2</span><span class=cF0>)
<a name="l658"></a> {
<a name="l659"></a> o-&gt;y = (parent_task-&gt;pix_height - COURT_BORDER) * </span><span class=cFE>2</span><span class=cF0> - </span><span class=cFE>1</span><span class=cF0> - o-&gt;radius * </span><span class=cFE>2</span><span class=cF0>;
<a name="l660"></a> o-&gt;DyDt = -COLLISION_DAMP * o-&gt;DyDt;
<a name="l661"></a> </span><span class=cF1>if</span><span class=cF0> (o == ball)
<a name="l662"></a> MyNoise(</span><span class=cFE>10</span><span class=cF0>, </span><span class=cFE>74</span><span class=cF0>, </span><span class=cFE>86</span><span class=cF0>);
<a name="l663"></a> }
<a name="l664"></a> </span><span class=cF1>if</span><span class=cF0> (o-&gt;y - o-&gt;radius * </span><span class=cFE>2</span><span class=cF0> &lt; </span><span class=cFE>2</span><span class=cF0> * COURT_BORDER)
<a name="l665"></a> {
<a name="l666"></a> o-&gt;y = COURT_BORDER * </span><span class=cFE>2</span><span class=cF0> + o-&gt;radius * </span><span class=cFE>2</span><span class=cF0>;
<a name="l667"></a> o-&gt;DyDt = -COLLISION_DAMP* o-&gt;DyDt;
<a name="l668"></a> </span><span class=cF1>if</span><span class=cF0> (o == ball)
<a name="l669"></a> MyNoise(</span><span class=cFE>10</span><span class=cF0>, </span><span class=cFE>74</span><span class=cF0>, </span><span class=cFE>86</span><span class=cF0>);
<a name="l670"></a> }
<a name="l671"></a>
<a name="l672"></a> </span><span class=cF1>if</span><span class=cF0> (o-&gt;z - o-&gt;radius * </span><span class=cFE>2</span><span class=cF0> &lt; </span><span class=cFE>0</span><span class=cF0>)
<a name="l673"></a> {
<a name="l674"></a> o-&gt;z = o-&gt;radius * </span><span class=cFE>2</span><span class=cF0>;
<a name="l675"></a> o-&gt;DzDt = -COLLISION_DAMP * o-&gt;DzDt;
<a name="l676"></a> </span><span class=cF1>if</span><span class=cF0> (o-&gt;DzDt &gt; ROLL_VELOCITY_THRESHOLD)
<a name="l677"></a> MyNoise(</span><span class=cFE>10</span><span class=cF0>, </span><span class=cFE>74</span><span class=cF0>, </span><span class=cFE>86</span><span class=cF0>);
<a name="l678"></a> </span><span class=cF1>if</span><span class=cF0> (o != ball)
<a name="l679"></a> o-&gt;DzDt = </span><span class=cFE>0</span><span class=cF0>;
<a name="l680"></a> }
<a name="l681"></a> </span><span class=cF1>else</span><span class=cF0> </span><span class=cF1>if</span><span class=cF0> (o-&gt;z - o-&gt;radius * </span><span class=cFE>2</span><span class=cF0> &gt; </span><span class=cFE>0</span><span class=cF0>)
<a name="l682"></a> o-&gt;DzDt -= GRAVITY_ACCELERATION * dt;
<a name="l683"></a> </span><span class=cF1>if</span><span class=cF0> (o == ball)
<a name="l684"></a> {
<a name="l685"></a> d = </span><span class=cF5>Exp</span><span class=cF0>(-AIR_VISCOSITY * dt);
<a name="l686"></a> o-&gt;DxDt *= d;
<a name="l687"></a> o-&gt;DyDt *= d;
<a name="l688"></a> o-&gt;DzDt *= d;
<a name="l689"></a> }
<a name="l690"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l691"></a> }
<a name="l692"></a> </span><span class=cF5>Refresh</span><span class=cF0>;
<a name="l693"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l694"></a>}
<a name="l695"></a>
<a name="l696"></a></span><span class=cF1>U0</span><span class=cF0> Init()
<a name="l697"></a>{
<a name="l698"></a> </span><span class=cF9>I64</span><span class=cF0> i;
<a name="l699"></a>
<a name="l700"></a> someone_shooting = </span><span class=cF3>FALSE</span><span class=cF0>;
<a name="l701"></a> shot_land_t = </span><span class=cFE>0</span><span class=cF0>;
<a name="l702"></a> </span><span class=cF5>MemSet</span><span class=cF0>(&amp;objs, </span><span class=cFE>0</span><span class=cF0>, </span><span class=cF1>sizeof</span><span class=cF7>(</span><span class=cF0>objs</span><span class=cF7>)</span><span class=cF0>);
<a name="l703"></a> </span><span class=cF1>for</span><span class=cF0> (i = </span><span class=cFE>0</span><span class=cF0>; i &lt; PER_SIDE_NUM*</span><span class=cFE>2</span><span class=cF0>;i++)
<a name="l704"></a> </span><span class=cF7>{</span><span class=cF0>
<a name="l705"></a> objs[i].team = i &amp; </span><span class=cFE>1</span><span class=cF0>;
<a name="l706"></a> objs[i].x = </span><span class=cF5>Fs</span><span class=cF0>-&gt;pix_width / </span><span class=cFE>2</span><span class=cF0> ;
<a name="l707"></a> objs[i].y = </span><span class=cFE>2</span><span class=cF0> * </span><span class=cF5>Fs</span><span class=cF0>-&gt;pix_height / </span><span class=cFE>2</span><span class=cF0>;
<a name="l708"></a> objs[i].next_img = objs[i].last_img = FIRST_RUNNING;
<a name="l709"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l710"></a> last_owner = </span><span class=cF3>NULL</span><span class=cF0>;
<a name="l711"></a> human = &amp;objs[</span><span class=cFE>0</span><span class=cF0>];
<a name="l712"></a> ball =&amp;objs[i];
<a name="l713"></a> ball-&gt;team = -</span><span class=cFE>1</span><span class=cF0>;
<a name="l714"></a> ball-&gt;x = </span><span class=cFE>0</span><span class=cF0>.</span><span class=cFE>5</span><span class=cF0> * </span><span class=cF5>Fs</span><span class=cF0>-&gt;pix_width / </span><span class=cFE>2</span><span class=cF0>;
<a name="l715"></a> ball-&gt;y = </span><span class=cFE>0</span><span class=cF0>.</span><span class=cFE>5</span><span class=cF0> * </span><span class=cFE>2</span><span class=cF0> * </span><span class=cF5>Fs</span><span class=cF0>-&gt;pix_height / </span><span class=cFE>2</span><span class=cF0>;
<a name="l716"></a> ball-&gt;radius = </span><span class=cFE>11</span><span class=cF0>;
<a name="l717"></a> ball-&gt;z = ball-&gt;radius;
<a name="l718"></a> score0 = score1 = </span><span class=cFE>0</span><span class=cF0>;
<a name="l719"></a> game_t_end = </span><span class=cF5>tS</span><span class=cF0> + </span><span class=cFE>3</span><span class=cF0> * </span><span class=cFE>60</span><span class=cF0>;
<a name="l720"></a> foul_t_end = </span><span class=cFE>0</span><span class=cF0>;
<a name="l721"></a>}
<a name="l722"></a>
<a name="l723"></a></span><span class=cF1>U0</span><span class=cF0> KeepAway()
<a name="l724"></a>{
<a name="l725"></a> </span><span class=cF9>I64</span><span class=cF0> message_code, arg1, arg2;
<a name="l726"></a>
<a name="l727"></a> </span><span class=cF5>PopUpOk</span><span class=cF0>( </span><span class=cF6>&quot;Pass or hand-off to your team to score points.$FG$\n\n&quot;</span><span class=cF0>
<a name="l728"></a> </span><span class=cF6>&quot;\t2 points for successful hand-off.\n&quot;</span><span class=cF0>
<a name="l729"></a> </span><span class=cF6>&quot;\t6 points for successful pass.\n&quot;</span><span class=cF0>
<a name="l730"></a> </span><span class=cF6>&quot;\t1 point penalty for foul.\n\n&quot;</span><span class=cF0>
<a name="l731"></a> </span><span class=cF6>&quot;Left-Click\tto pass.\n\n&quot;</span><span class=cF0>
<a name="l732"></a> </span><span class=cF6>&quot;Right-Click\tto jump.\n&quot;</span><span class=cF0>);
<a name="l733"></a> </span><span class=cF5>SettingsPush</span><span class=cF0>; </span><span class=cF2>//See </span><a href="https://zeal-operating-system.github.io/ZealOS/System/TaskSettings.CC.html#l3"><span class=cF4>SettingsPush</span></a><span class=cF0>
<a name="l734"></a> </span><span class=cF5>Fs</span><span class=cF0>-&gt;text_attr = </span><span class=cF3>BLACK</span><span class=cF0> + </span><span class=cF3>YELLOW</span><span class=cF0> &lt;&lt; </span><span class=cFE>4</span><span class=cF0>;
<a name="l735"></a> </span><span class=cF5>Fs</span><span class=cF0>-&gt;win_inhibit |= </span><span class=cF3>WIG_DBL_CLICK</span><span class=cF0>;
<a name="l736"></a> </span><span class=cF5>AutoComplete</span><span class=cF0>;
<a name="l737"></a> </span><span class=cF5>WinBorder</span><span class=cF0>;
<a name="l738"></a> </span><span class=cF5>WinMax</span><span class=cF0>;
<a name="l739"></a> </span><span class=cF5>DocCursor</span><span class=cF0>;
<a name="l740"></a> </span><span class=cF5>DocClear</span><span class=cF0>;
<a name="l741"></a>
<a name="l742"></a> </span><span class=cF5>MenuPush</span><span class=cF0>( </span><span class=cF6>&quot;File {&quot;</span><span class=cF0>
<a name="l743"></a> </span><span class=cF6>&quot; Abort(,CH_SHIFT_ESC);&quot;</span><span class=cF0>
<a name="l744"></a> </span><span class=cF6>&quot; Exit(,CH_ESC);&quot;</span><span class=cF0>
<a name="l745"></a> </span><span class=cF6>&quot;}&quot;</span><span class=cF0>
<a name="l746"></a> </span><span class=cF6>&quot;Play {&quot;</span><span class=cF0>
<a name="l747"></a> </span><span class=cF6>&quot; Restart(,'\n');&quot;</span><span class=cF0>
<a name="l748"></a> </span><span class=cF6>&quot; Shoot(,CH_SPACE);&quot;</span><span class=cF0>
<a name="l749"></a> </span><span class=cF6>&quot; Jump(,'j');&quot;</span><span class=cF0>
<a name="l750"></a> </span><span class=cF6>&quot;}&quot;</span><span class=cF0>
<a name="l751"></a> );
<a name="l752"></a>
<a name="l753"></a> Init;
<a name="l754"></a> </span><span class=cF5>Fs</span><span class=cF0>-&gt;draw_it = &amp;</span><span class=cF5>DrawIt</span><span class=cF0>;
<a name="l755"></a> </span><span class=cF5>Fs</span><span class=cF0>-&gt;animate_task = </span><span class=cF5>Spawn</span><span class=cF0>(&amp;AnimateTask, </span><span class=cF5>Fs</span><span class=cF0>, </span><span class=cF6>&quot;Animate&quot;</span><span class=cF0>,, </span><span class=cF5>Fs</span><span class=cF0>);
<a name="l756"></a>
<a name="l757"></a> </span><span class=cF1>try</span><span class=cF0>
<a name="l758"></a> </span><span class=cF7>{</span><span class=cF0>
<a name="l759"></a> </span><span class=cF1>while</span><span class=cF0> (</span><span class=cF3>TRUE</span><span class=cF0>)
<a name="l760"></a> {
<a name="l761"></a> message_code = </span><span class=cF5>MessageGet</span><span class=cF0>(&amp;arg1, &amp;arg2, </span><span class=cFE>1</span><span class=cF0> &lt;&lt; </span><span class=cF3>MESSAGE_MS_L_DOWN</span><span class=cF0> | </span><span class=cFE>1</span><span class=cF0> &lt;&lt; </span><span class=cF3>MESSAGE_MS_R_DOWN</span><span class=cF0> | </span><span class=cFE>1</span><span class=cF0> &lt;&lt; </span><span class=cF3>MESSAGE_KEY_DOWN</span><span class=cF0>);
<a name="l762"></a> </span><span class=cF1>switch</span><span class=cF0> (message_code)
<a name="l763"></a> </span><span class=cF7>{</span><span class=cF0>
<a name="l764"></a> </span><span class=cF1>case</span><span class=cF0> </span><span class=cF3>MESSAGE_MS_L_DOWN</span><span class=cF0>:
<a name="l765"></a>ka_shoot:
<a name="l766"></a> Shoot(human);
<a name="l767"></a> </span><span class=cF1>break</span><span class=cF0>;
<a name="l768"></a>
<a name="l769"></a> </span><span class=cF1>case</span><span class=cF0> </span><span class=cF3>MESSAGE_MS_R_DOWN</span><span class=cF0>:
<a name="l770"></a>ka_jump:
<a name="l771"></a> human-&gt;DzDt = JUMP_VELOCITY;
<a name="l772"></a> </span><span class=cF1>break</span><span class=cF0>;
<a name="l773"></a>
<a name="l774"></a> </span><span class=cF1>case</span><span class=cF0> </span><span class=cF3>MESSAGE_KEY_DOWN</span><span class=cF0>:
<a name="l775"></a> </span><span class=cF1>switch</span><span class=cF0> (arg1)
<a name="l776"></a> {
<a name="l777"></a> </span><span class=cF1>case</span><span class=cF0> </span><span class=cF6>'\n'</span><span class=cF0>:
<a name="l778"></a> Init;
<a name="l779"></a> </span><span class=cF1>break</span><span class=cF0>;
<a name="l780"></a>
<a name="l781"></a> </span><span class=cF1>case</span><span class=cF0> </span><span class=cF6>'j'</span><span class=cF0>:
<a name="l782"></a> </span><span class=cF1>goto</span><span class=cF0> ka_jump;
<a name="l783"></a>
<a name="l784"></a> </span><span class=cF1>case</span><span class=cF0> </span><span class=cF3>CH_SPACE</span><span class=cF0>:
<a name="l785"></a> </span><span class=cF1>goto</span><span class=cF0> ka_shoot;
<a name="l786"></a>
<a name="l787"></a> </span><span class=cF1>case</span><span class=cF0> </span><span class=cF3>CH_SHIFT_ESC</span><span class=cF0>:
<a name="l788"></a> </span><span class=cF1>case</span><span class=cF0> </span><span class=cF3>CH_ESC</span><span class=cF0>:
<a name="l789"></a> </span><span class=cF1>goto</span><span class=cF0> ka_done;
<a name="l790"></a> }
<a name="l791"></a> </span><span class=cF1>break</span><span class=cF0>;
<a name="l792"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l793"></a> }
<a name="l794"></a>ka_done: </span><span class=cF2>//Don't goto out of try</span><span class=cF0>
<a name="l795"></a> </span><span class=cF5>MessageGet</span><span class=cF0>(,, </span><span class=cFE>1</span><span class=cF0> &lt;&lt; </span><span class=cF3>MESSAGE_KEY_UP</span><span class=cF0>);
<a name="l796"></a> </span><span class=cF7>}</span><span class=cF0>
<a name="l797"></a> </span><span class=cF1>catch</span><span class=cF0>
<a name="l798"></a> </span><span class=cF5>PutExcept</span><span class=cF0>;
<a name="l799"></a> </span><span class=cF5>SettingsPop</span><span class=cF0>;
<a name="l800"></a> </span><span class=cF5>MenuPop</span><span class=cF0>;
<a name="l801"></a> </span><span class=cF5>RegWrite</span><span class=cF0>(</span><span class=cF6>&quot;ZealOS/KeepAway&quot;</span><span class=cF0>, </span><span class=cF6>&quot;I64 best_score0=%d,best_score1=%d;\n&quot;</span><span class=cF0>, best_score0, best_score1);
<a name="l802"></a>}
</span></pre></body>
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