// Adds an Entity to the Entity List
public void AddEntity(BaseCharacter entity)
{
if (entity != null)
{
m_entityList.Add(entity);
}
}
public virtual void HandleCollision(BaseCharacter entity)
{
//if (this.Bounds.Intersects(entity.Bounds))
//{
// entity.m_tintColor = Color.Red;
//}
//else
//{
// entity.m_tintColor = Color.White;
//}
Player CroPlayer = null;
if (this.Name == "Cro")
{
CroPlayer = EntityManager.m_croPlayer;
}
if (CroPlayer != null)
{
// Check to see if the bounding rectangles of both entities are intersecting with the bottom animation.
if (this.Bounds.Intersects(entity.Bounds))
{
// Creating a Spritebatch and RenderTarget2D to facilitate perpixel collision for the animation.
SpriteBatch spriteBatch = EntityManager.m_spriteBatch;
RenderTarget2D theRenderTargetBottom = null;
RenderTarget2D theRenderTargetTop = null;
theRenderTargetBottom = new RenderTarget2D(EntityManager.m_graphics, CroPlayer.BottomAnimation.Animation.FrameWidth, CroPlayer.BottomAnimation.Animation.FrameHeight);
theRenderTargetTop = new RenderTarget2D(EntityManager.m_graphics, CroPlayer.TopAnimation.Animation.FrameWidth, CroPlayer.TopAnimation.Animation.FrameHeight);
EntityManager.m_graphics.SetRenderTarget(theRenderTargetBottom);
EntityManager.m_graphics.SetRenderTarget(theRenderTargetTop);
EntityManager.m_graphics.Clear(Color.Transparent);
spriteBatch.Begin();
Rectangle source = new Rectangle(CroPlayer.BottomAnimation.FrameIndex * CroPlayer.BottomAnimation.Animation.FrameWidth, 0, CroPlayer.BottomAnimation.Animation.FrameWidth, CroPlayer.BottomAnimation.Animation.Texture.Height);
spriteBatch.Draw(CroPlayer.BottomAnimation.Animation.Texture, Vector2.Zero, source, Color.White, 0.0f, Vector2.Zero, 1.0f, CroPlayer.Flip, 0.0f);
spriteBatch.Draw(CroPlayer.TopAnimation.Animation.Texture, Vector2.Zero, source, Color.White, 0.0f, Vector2.Zero, 1.0f, CroPlayer.Flip, 0.0f);
spriteBatch.End();
EntityManager.m_graphics.SetRenderTarget(null);
// Take the texture data for both entities and put them into colour arrays.
Color[] entityData = new Color[theRenderTargetBottom.Width * theRenderTargetBottom.Height];
theRenderTargetBottom.GetData(entityData);
Color[] entityData2 = new Color[entity.Texture.Width * entity.Texture.Height];
entity.Texture.GetData(entityData2);
// Pass in the texture data and bounds of both entites in collision.
if (IntersectPixels(this.Bounds, entityData, entity.Bounds, entityData2) == true)
{
// Change colour to red if there is a hit.
entity.m_tintColor = Color.Red;
}
else
{
// Leave it as/change it back to white if there is no collision.
entity.m_tintColor = Color.White;
}
}
}
}
// Removes an Entity from the Entity List
public void RemoveEntity(BaseCharacter entity)
{
if (entity != null)
{
m_entityList.Remove(entity);
}
}