/// <summary>
/// Add a new texture on top of the original ref 'texture'.
/// </summary>
/// <param name="original"></param>
/// <param name="position"></param>
/// <param name="to_add"></param>
public static void AddToTexture(ref Texture2D2 original, Vector2 position, Sprite2 to_add)
{
position += new Vector2(DRAW_PAD, DRAW_PAD);
// Perform operation for natural
Color[] colors1 = original.natural.GetPixels((int)(position.x * PIXELS_PER_UNIT), (int)(position.y * PIXELS_PER_UNIT), to_add.natural.texture.width, to_add.natural.texture.height);
Color[] colors2 = to_add.natural.texture.GetPixels();
Color[] new_colors = new Color[colors1.Length];
for (int i = 0; i < new_colors.Length; i++)
{
float r = Mathf.Clamp(colors1[i].r * (1 - colors2[i].a) + colors2[i].r * colors2[i].a, 0, 1);
float g = Mathf.Clamp(colors1[i].g * (1 - colors2[i].a) + colors2[i].g * colors2[i].a, 0, 1);
float b = Mathf.Clamp(colors1[i].b * (1 - colors2[i].a) + colors2[i].b * colors2[i].a, 0, 1);
float a = Mathf.Clamp(colors1[i].a + colors2[i].a, 0, 1);
new_colors[i] = new Color(r, g, b, a);
}
original.natural.SetPixels((int)(position.x * PIXELS_PER_UNIT), (int)(position.y * PIXELS_PER_UNIT), to_add.natural.texture.width, to_add.natural.texture.height, new_colors);
// Perform operation for occluded
colors1 = original.occluded.GetPixels((int)(position.x * PIXELS_PER_UNIT), (int)(position.y * PIXELS_PER_UNIT), to_add.occluded.texture.width, to_add.occluded.texture.height);
colors2 = to_add.occluded.texture.GetPixels();
new_colors = new Color[colors1.Length];
for (int i = 0; i < new_colors.Length; i++)
{
float r = Mathf.Clamp(colors1[i].r * (1 - colors2[i].a) + colors2[i].r * colors2[i].a, 0, 1);
float g = Mathf.Clamp(colors1[i].g * (1 - colors2[i].a) + colors2[i].g * colors2[i].a, 0, 1);
float b = Mathf.Clamp(colors1[i].b * (1 - colors2[i].a) + colors2[i].b * colors2[i].a, 0, 1);
float a = Mathf.Clamp(colors1[i].a + colors2[i].a, 0, 1);
new_colors[i] = new Color(r, g, b, a);
}
original.occluded.SetPixels((int)(position.x * PIXELS_PER_UNIT), (int)(position.y * PIXELS_PER_UNIT), to_add.occluded.texture.width, to_add.occluded.texture.height, new_colors);
}
public Projectile(ComponentManager manager, Vector3 position, Vector3 initialVelocity, Health.DamageAmount damage, float size, string asset, string hitParticles, string hitNoise, Body target, bool animated = false, bool singleSprite = false) :
base(manager, "Projectile", Matrix.CreateTranslation(position), new Vector3(size, size, size), Vector3.One, 1.0f, 1.0f, 1.0f, 1.0f, new Vector3(0, -10, 0), OrientMode.Fixed, false)
{
this.AllowPhysicsSleep = false;
Target = target;
HitAnimation = null;
IsSleeping = false;
Velocity = initialVelocity;
Orientation = OrientMode.LookAt;
CollideMode = Physics.CollisionMode.None;
var spriteSheet = new SpriteSheet(asset);
if (animated)
{
spriteSheet.FrameWidth = Math.Min(spriteSheet.FrameWidth, spriteSheet.FrameHeight);
spriteSheet.FrameHeight = spriteSheet.FrameWidth;
}
Sprite = AddChild(new AnimatedSprite(Manager, "Sprite", Matrix.CreateRotationY((float)Math.PI * 0.5f),
false)
{
OrientationType = AnimatedSprite.OrientMode.Fixed
}) as AnimatedSprite;
Sprite.AddAnimation(AnimationLibrary.CreateSimpleAnimation(asset));
if (singleSprite)
{
this.Sprite.OrientationType = AnimatedSprite.OrientMode.Spherical;
}
if (!singleSprite)
{
Sprite2 = Sprite.AddChild(new AnimatedSprite(Manager, "Sprite2",
Matrix.CreateRotationX((float)Math.PI * 0.5f),
false)
{
OrientationType = AnimatedSprite.OrientMode.Fixed
}) as AnimatedSprite;
Sprite2.AddAnimation(AnimationLibrary.CreateSimpleAnimation(asset));
}
Damage = damage;
HitParticles = AddChild(new ParticleTrigger(hitParticles, manager, "Hit Particles",
Matrix.Identity, new Vector3(size * 0.5f, size * 0.5f, size * 0.5f), Vector3.Zero)
{
TriggerOnDeath = true,
SoundToPlay = hitNoise,
BoxTriggerTimes = 2
}) as ParticleTrigger;
DamageRadius = (float)Math.Pow(size * 4, 2);
}
public Projectile(ComponentManager manager, Vector3 position, Vector3 initialVelocity, Health.DamageAmount damage, float size, string asset, string hitParticles, string hitNoise, GameComponent target, bool animated = false, bool singleSprite = false) :
base(manager, "Projectile", Matrix.CreateTranslation(position), new Vector3(size, size, size), Vector3.One, 1.0f, 1.0f, 1.0f, 1.0f, new Vector3(0, -10, 0), OrientMode.Fixed)
{
this.AllowPhysicsSleep = false;
Target = target;
HitAnimation = null;
IsSleeping = false;
Velocity = initialVelocity;
Orientation = OrientMode.LookAt;
CollideMode = Physics.CollisionMode.None;
var spriteSheet = new SpriteSheet(asset);
if (animated)
{
spriteSheet.FrameWidth = Math.Min(spriteSheet.FrameWidth, spriteSheet.FrameHeight);
spriteSheet.FrameHeight = spriteSheet.FrameWidth;
}
// Todo: Needs the cosmetic children treatement.
if (animated)
{
Sprite = AddChild(new AnimatedSprite(Manager, "Sprite", Matrix.CreateRotationY((float)Math.PI * 0.5f))
{
OrientationType = AnimatedSprite.OrientMode.Fixed
}) as AnimatedSprite;
var anim = Library.CreateSimpleAnimation(asset);
anim.Loops = true;
(Sprite as AnimatedSprite).AddAnimation(anim);
if (singleSprite)
{
(Sprite as AnimatedSprite).OrientationType = AnimatedSprite.OrientMode.Spherical;
}
}
else
{
Sprite = AddChild(new SimpleSprite(Manager, "Sprite", Matrix.CreateRotationY((float)Math.PI * 0.5f), spriteSheet, new Point(0, 0))
{
OrientationType = SimpleSprite.OrientMode.Fixed
}) as SimpleSprite;
(Sprite as SimpleSprite).AutoSetWorldSize();
if (singleSprite)
{
(Sprite as SimpleSprite).OrientationType = SimpleSprite.OrientMode.Spherical;
}
}
Sprite.SetFlag(Flag.ShouldSerialize, false);
if (!singleSprite)
{
if (animated)
{
Sprite2 = Sprite.AddChild(new AnimatedSprite(Manager, "Sprite2",
Matrix.CreateRotationY((float)Math.PI * 0.5f) * Matrix.CreateRotationZ((float)Math.PI * 0.5f))
{
OrientationType = AnimatedSprite.OrientMode.Fixed
}) as AnimatedSprite;
var anim = Library.CreateSimpleAnimation(asset);
anim.Loops = true;
(Sprite2 as AnimatedSprite).AddAnimation(anim);
}
else
{
Sprite2 = AddChild(new SimpleSprite(Manager, "Sprite", Matrix.CreateRotationY((float)Math.PI * 0.5f) * Matrix.CreateRotationZ((float)Math.PI * 0.5f), spriteSheet, new Point(0, 0))
{
OrientationType = SimpleSprite.OrientMode.Fixed
}) as SimpleSprite;
(Sprite2 as SimpleSprite).AutoSetWorldSize();
}
Sprite2.SetFlag(Flag.ShouldSerialize, false);
}
Damage = damage;
HitParticles = AddChild(new ParticleTrigger(hitParticles, manager, "Hit Particles",
Matrix.Identity, new Vector3(size * 0.5f, size * 0.5f, size * 0.5f), Vector3.Zero)
{
TriggerOnDeath = true,
SoundToPlay = hitNoise,
BoxTriggerTimes = 2
}) as ParticleTrigger;
DamageRadius = (float)Math.Pow(size * 4, 2);
}
