/*************************************
* Draw a single tile
*************************************/
private void DrawTile(float a_x, float a_y, float a_scale, Model.Tile a_tile)
{
int textureIndex = 0;
Color tileColor;
//Block tile
if (a_tile.isBlocked() || a_tile.isTrap())
textureIndex = 1;
//Door tile
if (a_tile.isExit())
textureIndex = 2;
if (a_tile.isTrap() && a_tile.isWalkedOn())
a_tile.setWalkedOn(false);
// Set colorChanger on trap tiles
if (a_tile.isTrap())
{
tileColor = colorChanger.CurrentColor;
}
else
{
tileColor = Color.White;
}
//Get the source rectangle (pixels on the texture) for the tile type
Rectangle sourceRectangle = new Rectangle(textureTileSize * textureIndex, 0, textureTileSize, textureTileSize);
//Destination rectangle in windows coordinates only scaling
Rectangle destRect = new Rectangle((int)a_x, (int)a_y, (int)a_scale, (int)a_scale);
spriteBatch.Draw(tileTexture, destRect, sourceRectangle, tileColor);
}
