euglena/src/ProjectorApplet.java

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import processing.core.PApplet;
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import java.util.ArrayDeque;
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class ProjectorApplet extends PApplet {
final int projectorScreenNumber = 2;
final static int centerX = 860;
final static int centerY = 540;
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EuglenaApplet parent;
Calibrator calibrator;
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ArrayDeque<ProjectorCommand> commandQueue;
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ProjectorApplet(EuglenaApplet parent) {
this.parent = parent;
calibrator = new Calibrator(this);
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commandQueue = new ArrayDeque<>();
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}
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public void settings() {
fullScreen(P2D, this.projectorScreenNumber);
}
@Override
public void setup() {
clear();
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// calibrator.activate(); //for testing
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}
@Override
public void draw() {
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calibrator.draw(parent);
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while (!commandQueue.isEmpty()) {
ProjectorCommand command = commandQueue.getFirst();
if (command.run(this)) {
commandQueue.removeFirst();
} else {
break;
}
}
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}
public float convertXCoord(float x) {
return (x / calibrator.magx + width * calibrator.offsetx);
}
public float convertYCoord(float y) {
return (y / calibrator.magy + height * calibrator.offsety);
}
public float convertXDistance(float dx) {
return (dx / calibrator.magx);
}
public float convertYDistance(float dy) {
return (dy / calibrator.magy);
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}
}