45 lines
1.3 KiB
Java
45 lines
1.3 KiB
Java
package Sprites;
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import javax.swing.*;
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import java.awt.*;
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import java.util.Random;
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public class Fog extends Sprite {
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private double selfAngle, rotationSpeed;
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private float alphaChannel;
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private Random r;
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public Fog(int x, int y, int w, int h, int acc, String imgName, double angle, int size) {
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super(x, y, w, h, acc, imgName, angle, size);
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selfAngle = 0;
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r= new Random();
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rotationSpeed = 0;
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alphaChannel = r.nextFloat()-0.04f;
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}
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@Override
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public void update() {
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locX += acceleration * Math.cos(Math.toRadians(angle));
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locY -= acceleration * (-1 * Math.sin(Math.toRadians(angle)));
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outOfScreeFix();
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selfAngle+=rotationSpeed;
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}
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@Override
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public void drawSprite(Graphics g, JPanel p) {
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Graphics2D g2d = (Graphics2D)g;
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g2d.rotate(Math.toRadians(selfAngle), locX + (bImage.getWidth()/2), locY + (bImage.getHeight()/2));
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g2d.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER, alphaChannel));
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g2d.drawImage(bImage, (int)locX, (int)locY, p);
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g2d.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER, 1));
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g2d.rotate(-1 * Math.toRadians(selfAngle), locX + (bImage.getWidth()/2), locY + (bImage.getHeight()/2));
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}
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}
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