// Loops through all components on the ship and calls Draw() on each one
public void Draw(SpriteBatch spriteBatch, Grid.GridInfo gridInfo)
{
spriteBatch.Begin(SpriteSortMode.BackToFront, BlendState.AlphaBlend, SamplerState.PointClamp);
foreach (Component component in Components)
{
// Passes gridInfo so that if/when the grid is altered, the components will be rendered correctly
component.Draw(spriteBatch, gridInfo);
}
spriteBatch.End();
}
public virtual void Draw(SpriteBatch spriteBatch, Grid.GridInfo gridInfo)
{
if (Broken)
{
// Not sure how to handle this yet
throw new Exception("Component is broken!");
}
else
{
// Calculates where it should go on the screen.
// Uses gridInfo to determine the size/location of the grid.
int xPos = gridInfo.GridRectangle.X + gridInfo.TileWidth * X;
int yPos = gridInfo.GridRectangle.Y + gridInfo.TileHeight * Y;
int xSize = gridInfo.TileWidth;
int ySize = gridInfo.TileHeight;
Rectangle dest = new Rectangle(xPos, yPos, xSize, ySize);
spriteBatch.Draw(Texture, dest, Color);
}
}