private void Tick(Location location, Entity entity)
{
if (Program.Engine.Location.GetEntities <DialogBox>().Any())
{
return;
}
if (sound == null)
{
Boom();
}
Description2D d2d = entity.Description as Description2D;
d2d.ChangeCoordsDelta(Math.Cos(dir) * 8, Math.Sin(dir) * 8);
foreach (T enemy in location.GetEntities <T>())
{
if (d2d.IsCollision(enemy))
{
location.RemoveEntity(enemy.Id);
}
}
if (Program.Collision(d2d, location.GetEntities <Wall>().Select(w => (Description2D)w).ToList()))
{
location.RemoveEntity(Id);
}
}
private bool IsCollision(List <WallDescription> walls, Description2D description)
{
foreach (WallDescription wall in walls)
{
if (description.IsCollision(wall))
{
return(true);
}
}
return(false);
}
public static bool Collision(Description2D d1, Description2D d2)
{
return(d1.IsCollision(d2));
/*double d1Size = Math.Sqrt(d1.Width * d1.Width + d1.Height * d1.Height / 4);
* double d2Size = Math.Sqrt(d2.Width * d2.Width + d2.Height * d2.Height / 4);
*
* double dist = d1.Distance(d2);
*
* if (dist <= (d1Size + d2Size) / 1.5)
* {
* Bitmap bmp = BitmapExtensions.CreateBitmap((int)(d1Size + d2Size) + 20, (int)(d1Size + d2Size) + 20);
* Graphics gfx = Graphics.FromImage(bmp);
* float minX = (float)Math.Min(d1.X - d1.Sprite.X, d2.X - d2.Sprite.X);
* float minY = (float)Math.Min(d1.Y - d1.Sprite.X, d2.Y - d2.Sprite.X);
* gfx.TranslateTransform(-minX + 10, -minY + 10);
*
* Bitmap b1 = (Bitmap)d1.Image();
* Bitmap b2 = (Bitmap)d2.Image();
*
* gfx.DrawImage(b1, (float)d1.X - d1.Sprite.X, (float)d1.Y - d1.Sprite.X);
* gfx.DrawImage(b2, (float)d2.X - d2.Sprite.X, (float)d2.Y - d2.Sprite.Y);
*
* int total = 0;
* for (int i = 0; i < b1.Width; i++)
* {
* for (int j = 0; j < b1.Height; j++)
* {
* if (b1.GetPixel(i, j).A != 0)
* {
* total++;
* }
* }
* }
*
* for (int i = 0; i < b2.Width; i++)
* {
* for (int j = 0; j < b2.Height; j++)
* {
* if (b2.GetPixel(i, j).A != 0)
* {
* total++;
* }
* }
* }
*
* int count = 0;
* for (int i = 0; i < bmp.Width; i++)
* {
* for (int j = 0; j < bmp.Height; j++)
* {
* Color c = bmp.GetPixel(i, j);
* if (c.A != 0)
* {
* count++;
* }
* }
* }
*
* return count != total;
* }
*
* return false;*/
}