public List <CollectableEntityType> Collect(ICollidableEntity collidableEntity)
{
List <CollectableEntityType> collectedEntityTypes = new List <CollectableEntityType>();
Rectangle collidableBounds = collidableEntity.CollisionBounds;
Point[] collidablePixels = collidableEntity.CollisionPixels;
Matrix collidableTransformMatrix = collidableEntity.CollisionTransformMatrix;
Point[] collidableTransformedPixels = CollisionHelper.ConvertTexturePixelsToScreenPixels(collidablePixels, collidableTransformMatrix);
foreach (ICollectableEntity collectableEntity in collectableEntities)
{
if (collectableEntity.CollectionBounds.Intersects(collidableBounds))
{
Boolean[,] collectableBooleans = collectableEntity.CollectionBooleans;
foreach (Point collectionPixel in collidableTransformedPixels)
{
Vector2 collectablePixelVector = CollisionHelper.ConvertScreenPixelToTexturePixel(
new Vector2((float)collectionPixel.X, (float)collectionPixel.Y),
collectableEntity.CollectionTransformMatrix);
Point collectablePoint = new Point((int)collectablePixelVector.X, (int)collectablePixelVector.Y);
if (collectablePoint.X >= 0 && collectablePoint.Y >= 0 &&
collectablePoint.X < collectableBooleans.GetLength(0) &&
collectablePoint.Y < collectableBooleans.GetLength(1))
{
collectedEntityTypes.Add(collectableEntity.CollectionEntityType);
collectableEntity.Collected();
break;
}
}
}
}
return(collectedEntityTypes);
}
public List<CollectableEntityType> Collect(ICollidableEntity collidableEntity)
{
List<CollectableEntityType> collectedEntityTypes = new List<CollectableEntityType>();
Rectangle collidableBounds = collidableEntity.CollisionBounds;
Point[] collidablePixels = collidableEntity.CollisionPixels;
Matrix collidableTransformMatrix = collidableEntity.CollisionTransformMatrix;
Point[] collidableTransformedPixels = CollisionHelper.ConvertTexturePixelsToScreenPixels(collidablePixels, collidableTransformMatrix);
foreach (ICollectableEntity collectableEntity in collectableEntities) {
if (collectableEntity.CollectionBounds.Intersects(collidableBounds)) {
Boolean[,] collectableBooleans = collectableEntity.CollectionBooleans;
foreach (Point collectionPixel in collidableTransformedPixels) {
Vector2 collectablePixelVector = CollisionHelper.ConvertScreenPixelToTexturePixel(
new Vector2((float)collectionPixel.X, (float)collectionPixel.Y),
collectableEntity.CollectionTransformMatrix);
Point collectablePoint = new Point((int)collectablePixelVector.X, (int)collectablePixelVector.Y);
if (collectablePoint.X >= 0 && collectablePoint.Y >= 0
&& collectablePoint.X < collectableBooleans.GetLength(0)
&& collectablePoint.Y < collectableBooleans.GetLength(1)) {
collectedEntityTypes.Add(collectableEntity.CollectionEntityType);
collectableEntity.Collected();
break;
}
}
}
}
return collectedEntityTypes;
}
public Boolean CheckForCollisionsWith(ICollidableEntity collidableEntity)
{
Rectangle collidableEntityCollisionBounds = collidableEntity.CollisionBounds;
Point[] collidableEntityCollisionPixels = collidableEntity.CollisionPixels;
Matrix collidableEntityCollisionTransformMatrix = collidableEntity.CollisionTransformMatrix;
Point[] collisionPixels = CollisionHelper.ConvertTexturePixelsToScreenPixels(collidableEntityCollisionPixels, collidableEntityCollisionTransformMatrix);
foreach (ICollidableEntity _collidableEntity in collidableEntities)
{
if (_collidableEntity.CollisionBounds.Intersects(collidableEntityCollisionBounds) && collidableEntity != _collidableEntity)
{
Boolean[,] collisionBooleans = _collidableEntity.CollisionBooleans;
foreach (Point collisionPixel in collisionPixels)
{
Vector2 _collisionPixelVector = CollisionHelper.ConvertScreenPixelToTexturePixel(new Vector2((float)collisionPixel.X, (float)collisionPixel.Y), _collidableEntity.CollisionTransformMatrix);
Point _collisionPixel = new Point((int)_collisionPixelVector.X, (int)_collisionPixelVector.Y);
if (_collisionPixel.X >= 0 && _collisionPixel.Y >= 0 && _collisionPixel.X < collisionBooleans.GetLength(0) && _collisionPixel.Y < collisionBooleans.GetLength(1))
{
if (collisionBooleans[_collisionPixel.X, _collisionPixel.Y])
{
return(true);
}
}
}
}
}
return(false);
}
public Boolean CheckForCollisionsWith(ICollidableEntity collidableEntity)
{
Rectangle collidableEntityCollisionBounds = collidableEntity.CollisionBounds;
Point[] collidableEntityCollisionPixels = collidableEntity.CollisionPixels;
Matrix collidableEntityCollisionTransformMatrix = collidableEntity.CollisionTransformMatrix;
Point[] collisionPixels = CollisionHelper.ConvertTexturePixelsToScreenPixels(collidableEntityCollisionPixels, collidableEntityCollisionTransformMatrix);
foreach (ICollidableEntity _collidableEntity in collidableEntities) {
if (_collidableEntity.CollisionBounds.Intersects(collidableEntityCollisionBounds) && collidableEntity != _collidableEntity) {
Boolean[,] collisionBooleans = _collidableEntity.CollisionBooleans;
foreach (Point collisionPixel in collisionPixels) {
Vector2 _collisionPixelVector = CollisionHelper.ConvertScreenPixelToTexturePixel(new Vector2((float)collisionPixel.X, (float)collisionPixel.Y), _collidableEntity.CollisionTransformMatrix);
Point _collisionPixel = new Point((int)_collisionPixelVector.X, (int)_collisionPixelVector.Y);
if (_collisionPixel.X >= 0 && _collisionPixel.Y >= 0 && _collisionPixel.X < collisionBooleans.GetLength(0) && _collisionPixel.Y < collisionBooleans.GetLength(1)) {
if (collisionBooleans[_collisionPixel.X, _collisionPixel.Y]) {
return true;
}
}
}
}
}
return false;
}