/// <summary>
/// Renders everything related to the Player, including UI elements.
/// </summary>
public override void Process()
{
CRenderable renderable = World.GetComponent <CRenderable>(PlayerSystem.PLAYER_ENTITY_ID);
CHealth health = World.GetComponent <CHealth>(PlayerSystem.PLAYER_ENTITY_ID);
CPlayer player = World.GetComponent <CPlayer>(PlayerSystem.PLAYER_ENTITY_ID);
RenderCooldowns(player);
RenderShop(player);
RenderHealthBar(health);
}
/// <summary>
/// Renders the Player's health bar. This is done separately to the HealthRenderingSystem
/// as the Player's health bar is not rendered relative to its position.
/// </summary>
/// <param name="health">Health.</param>
private void RenderHealthBar(CHealth health)
{
SwinGame.DrawBitmap(_hpText, 120, 10);
SwinGame.FillRectangle(Color.DarkGreen, 150, 5, HEALTH_BAR_WIDTH, 20); //Draw health bar
if (health.Damage > 0)
{
float damageBarWidth = (HEALTH_BAR_WIDTH * ((float)health.Damage / health.Health));
SwinGame.FillRectangle(Color.Red, 150, 5, damageBarWidth, 20); //Draw damage bar
}
}