public void DrawFrame(SpriteBatch spriteBatch, Camera camera)
{
float x, y;
// TOP
y = position.Y;
for (x = position.X; x < position.X + gridSize; x += 10.0f)
{
spriteBatch.Draw(tex, camera.RelativePosition(new Vector2(x, y)), Color.White);
}
// BOTTOM
y = position.Y + gridSize;
for (x = position.X; x < position.X + gridSize; x += 10.0f)
{
spriteBatch.Draw(tex, camera.RelativePosition(new Vector2(x, y)), Color.White);
}
// LEFT
x = position.X;
for (y = position.Y; y < position.Y + gridSize; y += 10.0f)
{
spriteBatch.Draw(tex, camera.RelativePosition(new Vector2(x, y)), Color.White);
}
// RIGHT
x = position.X + gridSize;
for (y = position.Y; y < position.Y + gridSize; y += 10.0f)
{
spriteBatch.Draw(tex, camera.RelativePosition(new Vector2(x, y)), Color.White);
}
if (topLeft != null)
topLeft.DrawFrame(spriteBatch, camera);
if (topRight != null)
topRight.DrawFrame(spriteBatch, camera);
if (bottomLeft != null)
bottomLeft.DrawFrame(spriteBatch, camera);
if (bottomRight != null)
bottomRight.DrawFrame(spriteBatch, camera);
}
public void DrawIntersected(Rectangle rect, SpriteBatch spriteBatch, Camera camera)
{
if (rect.Contains(boundRect))
{
DrawFrame(spriteBatch, camera);
}
else if (rect.Intersects(boundRect))
{
if (topLeft != null)
topLeft.DrawIntersected(rect, spriteBatch, camera);
if (topRight != null)
topRight.DrawIntersected(rect, spriteBatch, camera);
if (bottomLeft != null)
bottomLeft.DrawIntersected(rect, spriteBatch, camera);
if (bottomRight != null)
bottomRight.DrawIntersected(rect, spriteBatch, camera);
}
}