44 lines
1.3 KiB
Java
44 lines
1.3 KiB
Java
import java.awt.Point;
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public class CursorPoint {
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public int x;
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public int y;
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public int delay;
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public CursorPoint(int x, int y, int delay) {
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this.x = x;
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this.y = y;
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this.delay = delay;
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}
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public double getDistanceFromOrigin() {
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return Math.hypot(this.x, this.y);
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}
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public double getThetaFromOrigin() {
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return Math.atan2(this.x, this.y);
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}
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public CursorPoint getCursorPointTranslatedBy(CursorPoint startingCursorPoint) {
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return new CursorPoint(x - startingCursorPoint.x, y - startingCursorPoint.y, delay - startingCursorPoint.delay);
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}
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public CursorPoint getCursorPointScaledBy(double scaleFactor) {
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return (new CursorPoint((int) (this.x * scaleFactor), (int) (this.y * scaleFactor), (int) (delay * scaleFactor)));
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}
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public CursorPoint getCursorPointRotatedBy(double angleOfRotation) {
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int rotatedX = (int) (Math.cos(angleOfRotation) * this.x - Math.sin(angleOfRotation) * this.y);
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int rotatedY = (int) (Math.sin(angleOfRotation) * this.x + Math.cos(angleOfRotation) * this.y);
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return (new CursorPoint(rotatedX, rotatedY, delay));
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}
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public CursorPoint getCursorPointWithNewDelay(int delay) {
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return (new CursorPoint(this.x, this.y, delay));
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}
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public void display() {
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System.out.println("Point: (" + x + "," + y + "), delay: " + delay);
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}
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} |