public bool PixelCollition(Pengo pengo)
{
int top = Math.Max(hitbox.Top, pengo.hitbox.Top);
int bottom = Math.Min(hitbox.Bottom, pengo.hitbox.Bottom);
int left = Math.Max(hitbox.Left, pengo.hitbox.Left);
int right = Math.Min(hitbox.Right, pengo.hitbox.Right);
for (int y = top; y < bottom; y++)
{
for (int x = left; x < right; x++)
{
Color colorA = texData[texture.Width * (y - hitbox.Y) + x - hitbox.X];
int index = pengo.texture.Width * (y - pengo.hitbox.Y + pengo.srcRect.Y) + x - pengo.hitbox.X + pengo.srcRect.X;
Color colorB = pengo.texData[index];
if (colorA.A + colorB.A > 256)
{
return true;
}
}
}
return false;
}
private void ObjectFactory(char objectChar, char option, int row, int col, int tileSize, Point startPos)
{
Vector2 pos = new Vector2(tileSize * col + startPos.X, tileSize * row + startPos.Y);
switch (objectChar)
{
case 'F':
FloorTile ft = new FloorTile(iceTile, pos);
floortile.Add(ft);
spriteBatchObjects.Add(ft);
break;
case 'S':
pengoRespawnPos = pos;
pengo = new Pengo(penguin, pos);
spriteBatchObjects.Add(pengo);
break;
case 'W':
WaterTile wt = new WaterTile(waterTile, pos);
watertile.Add(wt);
spriteBatchObjects.Add(wt);
break;
case 'T':
Trap trp = new Trap(spike, pos);
trap.Add(trp);
spriteBatchObjects.Add(trp);
break;
case 'E':
enemy = new Enemy(snowball, pos);
spriteBatchObjects.Add(enemy);
break;
case 'L':
Ladder ldr = new Ladder(ladderTile, pos);
ladder.Add(ldr);
spriteBatchObjects.Add(ldr);
break;
case 'M':
OptionCollisionTile mt = new OptionCollisionTile(waterTile, pos, option, handleOptionDelegate);
menuTiles.Add(mt);
spriteBatchObjects.Add(mt);
break;
case 'B':
int optionValue = option == '0' ? 0 : 1;
backgrounds.EnableBackground(option * Convert.ToInt32(Math.Pow(2, col)));
break;
}
}