84 lines
1.7 KiB
XML
Executable File
84 lines
1.7 KiB
XML
Executable File
<?xml version="1.0" encoding="iso-8859-1" standalone="no" ?>
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<!DOCTYPE objects SYSTEM "../gui.dtd">
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<objects>
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<object
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type="button"
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name="arena"
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sprite="sprite1"
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size="0 0 600 400"
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z="100"
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>
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<action on="Load"><![CDATA[
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g_ballx = 300;
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g_bally = 200;
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// g_balldx = 23;
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// g_balldy = 11;
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g_balldx = 0;
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g_balldy = 0;
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]]></action>
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<action on="MouseOver"><![CDATA[
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g_ballx += g_balldx;
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g_bally += g_balldy;
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if (g_ballx > 600) {
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g_balldx *= -0.9;
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g_ballx = 600-(g_ballx-600);
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}
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else if (g_ballx < 0) {
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g_balldx *= -0.9;
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g_ballx = -g_ballx;
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}
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if (g_bally > 400) {
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g_balldy *= -0.9;
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g_bally = 400-(g_bally-400);
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}
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else if (g_bally < 0) {
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g_balldy *= -0.9;
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g_bally = -g_bally;
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}
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// Gravitate towards the mouse
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var vect_x = g_ballx-mouse.x;
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var vect_y = g_bally-mouse.y;
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var dsquared = vect_x*vect_x + vect_y*vect_y;
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if (dsquared < 1000) dsquared = 1000;
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var force = 10000.0 / dsquared;
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var mag = Math.sqrt(vect_x*vect_x + vect_y*vect_y);
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vect_x /= mag; vect_y /= mag;
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g_balldx -= force * vect_x;
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g_balldy -= force * vect_y;
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var ball = getGUIObjectByName('ball');
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var r=5;
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ball.size = new GUISize(g_ballx-r, g_bally-r, g_ballx+r, g_bally+r);
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]]></action>
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</object>
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<object
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type="button"
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name="ball"
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sprite="sprite1"
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size="0 0 1 1"
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z="120"
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>*
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<action on="Press"><![CDATA[
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writeConsole(mouse);
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]]></action>
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</object>
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<object
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type="button"
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sprite="sprite1"
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size="592 2 608 18"
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z="200"
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>*
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<action on="Press"><![CDATA[
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var arena = getGUIObjectByName('arena');
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arena.hidden = !arena.hidden;
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]]></action>
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</object>
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</objects>
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