public bool isOverlapping(PlanetBubble bubble)
{ // change xCenter, yCenter by factors of -1, 0, 1
int lx = bubble.getLeftX();
int rx = bubble.getRightX();
int ty = bubble.getTopY();
int by = bubble.getBottomY();
float tlx = getLeftX() - texture.width;
float trx = getRightX() - texture.width;
for (int x = 0; x < 2; x++)
{
float tby = yCenter - (height / 2f) - texture.height;
float tty = yCenter + (height / 2f) - texture.height;
for (int y = 0; y < 2; y++)
{
bool xContainsLeft = (tlx < lx && lx < trx);
bool xContainsRight = (tlx < rx && rx < trx);
bool yContainsTop = (tby < ty && ty < tty);
bool yContainsBottom = (tby < by && by < tty);
bool xBounded = xContainsLeft || xContainsRight;
bool yBounded = yContainsTop || yContainsBottom;
if (xBounded)
{
return(true);
}
tby += texture.height;
tty += texture.height;
}
tlx += texture.width;
trx += texture.width;
}
return(false);
}
private void spawnBubble(Texture2D texture, float minHeight, float maxHeight, bool allowOverlap, int layer)
{
int numTries = 0;
while (true)
{
bool shouldRedo = false;
float xCenter = Random.Range(0, width);
float yCenter = Random.Range(0, height);
float bubbleHeight = Random.Range(minHeight, maxHeight);
//float bubbleWidth = 0;
float bubbleWidth = Random.Range(bubbleHeight * 1.5f, bubbleHeight * 3f);
PlanetBubble planetBubble = new PlanetBubble(texture, xCenter, yCenter, bubbleWidth, bubbleHeight, layerOneSpeed, layerOneColor);
switch (layer)
{
case 1:
planetBubble = new PlanetBubble(texture, xCenter, yCenter, bubbleWidth, bubbleHeight, layerOneSpeed, layerOneColor);
break;
case 2:
planetBubble = new PlanetBubble(texture, xCenter, yCenter, bubbleWidth, bubbleHeight, layerTwoSpeed, layerTwoColor);
break;
case 3:
planetBubble = new PlanetBubble(texture, xCenter, yCenter, bubbleWidth, bubbleHeight, layerThreeSpeed, layerThreeColor);
break;
default:
break;
}
if (!allowOverlap)
{
foreach (PlanetBubble bubble in bubbles)
{
if (bubble.isOverlapping(planetBubble) || planetBubble.isOverlapping(bubble))
{
shouldRedo = true;
break;
}
}
if (shouldRedo)
{
planetBubble.draw();
numTries++;
Debug.Log("Overlap detected");
continue;
}
else
{
bubbles.Add(planetBubble);
break;
}
}
else
{
bubbles.Add(planetBubble);
break;
}
}
}
public bool isXBounded(PlanetBubble bubble)
{
return(true);
}
