private void spawnRandomers() {
for (int i = 0; i < randomN; i++) {
float x = (float) Math.random() * width;
float y = (float) Math.random() * height;
float r =
(float)
Math.sqrt(
Math.pow(((Player) players.get(0)).getX() - x, 2)
+ Math.pow(((Player) players.get(0)).getY() - x, 2));
while (r < distanceLimit) {
x = (float) Math.random() * width;
y = (float) Math.random() * height;
r =
(float)
Math.sqrt(
Math.pow(((Player) players.get(0)).getX() - x, 2)
+ Math.pow(((Player) players.get(0)).getY() - y, 2));
}
enemies.add(new EnemyTypes.Random(x, y, 0.5f, borders));
}
spawnRandomersB = false;
}
/**
* Find the distance between two characters
*
* @param Targ Target character
* @return distance
*/
public double Dist(GameObject Targ) {
// find x squared and y squared
double dx =
Math.pow(((X + W / 2 * GROWTHFACTOR) - (Targ.X + Targ.W / 2 * Targ.GROWTHFACTOR)), 2);
double dy =
Math.pow(((Y + H / 2 * GROWTHFACTOR) - (Targ.Y + Targ.H / 2 * Targ.GROWTHFACTOR)), 2);
// find distance
return (Math.sqrt(dx + dy));
}
static BufferedImage addMagnitudes(BufferedImage img1, BufferedImage img2) {
BufferedImage dst = new BufferedImage(img1.getWidth(), img1.getHeight(), img1.getType());
for (int y = 0; y < img1.getHeight(); ++y) {
for (int x = 0; x < img1.getWidth(); ++x) {
int rgb1 = img1.getRGB(x, y);
int rgb2 = img2.getRGB(x, y);
int r1 = (rgb1 & 0x00FF0000) >> 16;
int r2 = (rgb2 & 0x00FF0000) >> 16;
int r = (int) (Math.sqrt(r1 * r1 + r2 * r2) / Math.sqrt(2.0));
if (r > 255) r = 255;
if (r < 0) r = 0;
int g1 = (rgb1 & 0x0000FF00) >> 8;
int g2 = (rgb2 & 0x0000FF00) >> 8;
int g = (int) (Math.sqrt(g1 * g1 + g2 * g2) / Math.sqrt(2.0));
if (g > 255) g = 255;
if (g < 0) g = 0;
int b1 = rgb1 & 0x000000FF;
int b2 = rgb2 & 0x000000FF;
int b = (int) (Math.sqrt(b1 * b1 + b2 * b2) / Math.sqrt(2.0));
if (b > 255) b = 255;
if (b < 0) b = 0;
int rgb = b + (g << 8) + (r << 16);
dst.setRGB(x, y, rgb);
}
}
return dst;
}