public override void Draw(Renderer renderer)
{
base.Draw(renderer);
if (Health.IsAlive)
{
int currentHP = Health.CurrentHealth;
int cols = Math.Min(currentHP, NumIconsPerRow);
Vector2 healthIconDim = Conversion.ToMeters(HealthIcon.ScaledDim);
Vector2 spacing = healthIconDim + IconPadding;
SpatialData anchor = this.GetWorldSpatialData();
anchor.Position.X -= 0.5f * (cols * spacing.X);
float left = anchor.Position.X;
int hpIndex = 0;
while (true)
{
for (int x = 0; x < cols; x++)
{
if (hpIndex++ >= currentHP)
{
goto DONE;
}
HealthIcon.Draw(renderer, anchor);
anchor.Position.X += spacing.X;
}
anchor.Position.X = left;
anchor.Position.Y += spacing.Y;
}
DONE :;
}
}
public void Draw(Renderer renderer, float deltaSeconds)
{
CrossAnimation.Update(deltaSeconds);
foreach (SpriteAnimationInstance anim in DigitAnimations)
{
anim.Update(deltaSeconds);
}
foreach (SpriteAnimationInstance anim in KeyAnimations)
{
anim.Update(deltaSeconds);
}
if (HealthIconAnimation != null)
{
HealthIconAnimation.Update(deltaSeconds);
int hp = Owliver.Health.MaxHealth;
SpatialData spatial = HealthIconAnchor.GetWorldSpatialData();
const float spacing = 3;
for (int healthIndex = 0; healthIndex < hp; healthIndex++)
{
Color tint = healthIndex < Owliver.Health.CurrentHealth ? FullHealthTint : NoHealthTint;
HealthIconAnimation.Draw(renderer, spatial.GetWorldSpatialData(), tint: tint);
spatial.Position.X += HealthIconAnimation.ScaledDim.X + spacing;
}
}
if (Owliver.MoneyBag != null)
{
MoneyBagIconAnimation.Update(deltaSeconds);
SpatialData spatial = MoneyBagIconAnchor.GetWorldSpatialData();
MoneyBagIconAnimation.Draw(renderer, MoneyBagIconAnchor);
const float spacing = 3;
float previousAnimWidth = MoneyBagIconAnimation.ScaledDim.X;
spatial.Position.X -= 0.5f * CrossAnimation.ScaledDim.X + 0.5f * previousAnimWidth + spacing;
CrossAnimation.Draw(renderer, spatial);
previousAnimWidth = CrossAnimation.ScaledDim.X;
int value = Owliver.MoneyBag.CurrentAmount;
while (true)
{
int digit = value % 10;
SpriteAnimationInstance digitAnim = DigitAnimations[digit];
spatial.Position.X -= 0.5f * previousAnimWidth + 0.5f * digitAnim.ScaledDim.X + spacing;
digitAnim.Draw(renderer, spatial);
value /= 10;
if (value == 0)
{
break;
}
previousAnimWidth = digitAnim.ScaledDim.X;
}
}
if (Owliver.KeyRing != null)
{
SpatialData anchor = KeyRingAnchor.GetWorldSpatialData();
for (int keyTypeIndex = 0; keyTypeIndex < (int)KeyType.COUNT; keyTypeIndex++)
{
KeyType keyType = (KeyType)keyTypeIndex;
int keyAmount = Owliver.KeyRing[keyType];
SpriteAnimationInstance keyAnim = KeyAnimations[keyTypeIndex];
SpatialData spatial = anchor.GetWorldSpatialData();
for (int keyIndex = 0; keyIndex < keyAmount; keyIndex++)
{
keyAnim.Draw(renderer, spatial);
spatial.Position.X += 0.6f * keyAnim.ScaledDim.X;
}
anchor.Position.Y += 0.8f * keyAnim.ScaledDim.Y;
}
}
}