public static void CreateFireworkHead(Vector3 position)
{
GameObject gameObject = new GameObject("Firework " + Time.time);
gameObject.transform.position = position;
// PARTICLESYSTEM.
GPUParticleSystem system = gameObject.AddComponent <GPUParticleSystem>();
GPUParticleDescriptor descriptor = new GPUParticleDescriptor();
descriptor.EmittFrequency = 500.0f;
descriptor.Lifetime = 1.0f;
descriptor.InheritVelocity = false;
GPUParticleDescriptor.LifetimePoints colorPoints = new GPUParticleDescriptor.LifetimePoints();
colorPoints.Add(new Vector4(0, 1, 0, 0));
colorPoints.Add(new Vector4(1, 1, 0, 0.1f));
colorPoints.Add(new Vector4(0, 1, 0, 0.2f));
colorPoints.Add(new Vector4(1, 0, 0, 0.3f));
colorPoints.Add(new Vector4(0, 1, 0, 0.4f));
colorPoints.Add(new Vector4(0, 0, 1, 0.5f));
colorPoints.Add(new Vector4(1, 0, 1, 0.6f));
colorPoints.Add(new Vector4(0, 1, 1, 0.7f));
colorPoints.Add(new Vector4(0, 1, 0, 0.8f));
colorPoints.Add(new Vector4(1, 1, 1, 0.9f));
colorPoints.Add(new Vector4(1, 1, 0, 1));
descriptor.ColorOverLifetime = colorPoints;
GPUParticleDescriptor.LifetimePoints haloPoints = new GPUParticleDescriptor.LifetimePoints();
haloPoints.Add(new Vector4(1, 0, 0, 0));
haloPoints.Add(new Vector4(0, 1, 0, 0.333f));
haloPoints.Add(new Vector4(0, 0, 1, 0.666f));
haloPoints.Add(new Vector4(0.5f, 0, 0.5f, 1));
descriptor.HaloOverLifetime = haloPoints;
GPUParticleDescriptor.LifetimePoints scalePoints = new GPUParticleDescriptor.LifetimePoints();
scalePoints.Add(new Vector4(0.01f, 0.01f, 0, 0));
scalePoints.Add(new Vector4(0.01f, 0.01f, 0, 1));
descriptor.ScaleOverLifetime = scalePoints;
GPUParticleDescriptor.LifetimePoints opacityPoints = new GPUParticleDescriptor.LifetimePoints();
opacityPoints.Add(new Vector4(1.0f, 0, 0, 0));
opacityPoints.Add(new Vector4(1.0f, 0, 0, 0.8f));
opacityPoints.Add(new Vector4(0.0f, 0, 0, 1.0f));
descriptor.OpacityOverLifetime = opacityPoints;
descriptor.EmittMesh = CreateMesh(PrimitiveType.Sphere);
system.ParticleDescriptor = descriptor;
// ATTRACTOR.
gameObject.AddComponent <GPUParticleAttractor>().Power = -10.0f;
// LIFETIME.
gameObject.AddComponent <LifeTimer>().LifeTime = 5;
}
// INIT.
private void InitSystem()
{
if (mDescriptor == null)
{
mDescriptor = new GPUParticleDescriptor();
}
mDescriptor.Update();
mMaxParticleCount = (int)Mathf.Ceil(mDescriptor.EmittFrequency * mDescriptor.Lifetime);
mLastPosition = transform.position;
sTotalParticleCount += mMaxParticleCount;
// BUFFERS.
mPositionBuffer = new SwapBuffer(2, mMaxParticleCount, sizeof(float) * 4);
mVelocityBuffer = new SwapBuffer(2, mMaxParticleCount, sizeof(float) * 4);
mLifetimeBuffer = new SwapBuffer(2, mMaxParticleCount, sizeof(float) * 4);
mColorBuffer = new ComputeBuffer(mMaxParticleCount, sizeof(float) * 4);
mHaloBuffer = new ComputeBuffer(mMaxParticleCount, sizeof(float) * 4);
mScaleBuffer = new ComputeBuffer(mMaxParticleCount, sizeof(float) * 4);
mTransperancyBuffer = new ComputeBuffer(mMaxParticleCount, sizeof(float) * 4);
{ // Set lifetime default (negative)value.
float[] arr = new float[mMaxParticleCount * 4];
for (int i = 0; i < mMaxParticleCount * 4; ++i)
{
arr[i] = -0.01f;
}
mLifetimeBuffer.GetInputBuffer().SetData(arr);
mLifetimeBuffer.GetOutputBuffer().SetData(arr);
}
// MESH.
UpdateMesh();
//LIFETIME POINT BUFFERS
// ------- Color ------
UpdateLifetimeBuffer(out mColorLifetimePointsBuffer, mDescriptor.ColorOverLifetime.Get());
// ------- Halo -------
UpdateLifetimeBuffer(out mHaloLifetimePointsBuffer, mDescriptor.HaloOverLifetime.Get());
// ------ Scale -------
UpdateLifetimeBuffer(out mScaleLifetimePointsBuffer, mDescriptor.ScaleOverLifetime.Get());
// ------ Opacity -----
UpdateLifetimeBuffer(out mTransparencyLifetimePointsBuffer, mDescriptor.OpacityOverLifetime.Get());
// COLLISION.
mSphereColliderResultBuffer = new ComputeBuffer(sMaxSphereColliderCount, sizeof(int));
}
public static GameObject CreateVatsugWand(float powerEndAttractor, float powerNormalAttractors, float pendulumSpeed, float reboundDistance, bool rightHand)
{
//The wand is the parent object to all the parts.
GameObject WandGO = new GameObject("VatsugWand" + count++);
//The rod
//We set its transform.
GameObject RodGO = new GameObject("Rod" + count++);
RodGO.transform.parent = WandGO.transform;
RodGO.transform.localScale += Vector3.up * 8;
RodGO.transform.localScale *= 0.2f;
RodGO.transform.position += Vector3.forward * 0.2f;
TempVisuals(RodGO, PrimitiveType.Cylinder, Color.black);
//The tip
//We set its transform
GameObject TipGO = new GameObject("Tip" + count++);
TipGO.transform.parent = WandGO.transform;
TipGO.transform.position += Vector3.up * 2;
TipGO.transform.localScale *= 0.5f;
TipGO.transform.position += Vector3.forward * 0.2f;
TempVisuals(TipGO, PrimitiveType.Sphere, Color.red);
WandGO.transform.localScale *= 0.1f;
//++++++++++ WAND ++++++++++
GameObject endAttractor;
GameObject emitter = new GameObject("VatsugEmitter" + count++);
//We add the emitter to the tip.
GPUParticleSystem particleEmitter = emitter.AddComponent <GPUParticleSystem>();
emitter.AddComponent <GPUParticleAttractor>().Power = 0.0f;
TempVisuals(emitter, PrimitiveType.Sphere, Color.blue);
emitter.GetComponent <Renderer>().enabled = false;
emitter.transform.parent = TipGO.transform;
emitter.transform.localScale = Vector3.one * 0.7f;
emitter.transform.localPosition = new Vector3(1, 0, 0) * reboundDistance;
GPUParticleDescriptor descriptor = new GPUParticleDescriptor();
descriptor.EmittFrequency = 500.0f;
descriptor.Lifetime = 5.0f;
descriptor.InheritVelocity = false;
GPUParticleDescriptor.LifetimePoints colorPoints = new GPUParticleDescriptor.LifetimePoints();
colorPoints.Add(new Vector4(1, 0, 0, 0));
colorPoints.Add(new Vector4(1, 1, 0, 0.3f));
colorPoints.Add(new Vector4(0, 1, 0, 1.0f));
descriptor.ColorOverLifetime = colorPoints;
GPUParticleDescriptor.LifetimePoints haloPoints = new GPUParticleDescriptor.LifetimePoints();
haloPoints.Add(new Vector4(0, 0, 1, 0));
haloPoints.Add(new Vector4(1, 0, 1, 1.0f));
descriptor.HaloOverLifetime = haloPoints;
GPUParticleDescriptor.LifetimePoints scalePoints = new GPUParticleDescriptor.LifetimePoints();
scalePoints.Add(new Vector4(0.01f, 0.01f, 0, 0));
scalePoints.Add(new Vector4(0.01f, 0.01f, 0, 1));
descriptor.ScaleOverLifetime = scalePoints;
GPUParticleDescriptor.LifetimePoints opacityPoints = new GPUParticleDescriptor.LifetimePoints();
opacityPoints.Add(new Vector4(1.0f, 0, 0, 0));
opacityPoints.Add(new Vector4(1.0f, 0, 0, 0.8f));
opacityPoints.Add(new Vector4(0.0f, 0, 0, 1.0f));
descriptor.OpacityOverLifetime = opacityPoints;
descriptor.EmittMesh = TipGO.GetComponent <MeshFilter>().mesh;
particleEmitter.ParticleDescriptor = descriptor;
particleEmitter.Active = false;
endAttractor = new GameObject();
endAttractor.AddComponent <GPUParticleAttractor>().Power = 0.0f;
endAttractor.transform.parent = TipGO.transform;
endAttractor.transform.localPosition = Vector3.up * 17.0f;
WandGO.transform.Rotate(90, 0, 0);
WandGO.transform.position += Vector3.forward * 0.2f;
VatsugWand wand = TipGO.AddComponent <VatsugWand>();
wand.mEndAttractor = endAttractor;
wand.mPowerEndAttractor = powerEndAttractor;
wand.mPowerAttractors = powerNormalAttractors;
wand.mReboundDistance = reboundDistance;
wand.mParticleEmitter = emitter;// particleEmitter;
wand.rightHand = rightHand;
wand.pendulumSpeed = pendulumSpeed;
GameObject hand = new GameObject(rightHand ? "Right" : "Left" + "hand");
WandGO.transform.parent = hand.transform;
hand.AddComponent <MirrorHandMovement>();
return(WandGO);
}
public static GameObject CreateAttractorWand(float power, bool rightHand)
{
//The wand is the parent object to all the parts.
GameObject WandGO = new GameObject("AttractorWand" + count++);
//The rod
//We set its transform.
GameObject RodGO = new GameObject("Rod" + count++);
RodGO.transform.parent = WandGO.transform;
RodGO.transform.localScale += Vector3.up * 8;
RodGO.transform.localScale *= 0.2f;
RodGO.transform.position += Vector3.forward * 0.2f;
TempVisuals(RodGO, PrimitiveType.Cylinder, Color.black);
//The tip
//We set its transform
GameObject TipGO = new GameObject("Tip" + count++);
TipGO.transform.parent = WandGO.transform;
TipGO.transform.position += Vector3.up * 2;
TipGO.transform.localScale *= 0.5f;
TipGO.transform.position += Vector3.forward * 0.2f;
TempVisuals(TipGO, PrimitiveType.Sphere, Color.red);
WandGO.transform.localScale *= 0.1f;
//We add the emitter to the tip.
GPUParticleSystem system = TipGO.AddComponent <GPUParticleSystem>();
Health.HEALTH_FACTOR = 1.0f;
GPUParticleDescriptor descriptor = new GPUParticleDescriptor();
descriptor.EmittFrequency = 500.0f;
descriptor.Lifetime = 5.0f;
descriptor.InheritVelocity = false;
GPUParticleDescriptor.LifetimePoints colorPoints = new GPUParticleDescriptor.LifetimePoints();
colorPoints.Add(new Vector4(0, 1, 0, 0));
colorPoints.Add(new Vector4(1, 1, 0, 0.1f));
colorPoints.Add(new Vector4(0, 1, 0, 0.2f));
colorPoints.Add(new Vector4(1, 0, 0, 0.3f));
colorPoints.Add(new Vector4(0, 1, 0, 0.4f));
colorPoints.Add(new Vector4(0, 0, 1, 0.5f));
colorPoints.Add(new Vector4(1, 0, 1, 0.6f));
colorPoints.Add(new Vector4(0, 1, 1, 0.7f));
colorPoints.Add(new Vector4(0, 1, 0, 0.8f));
colorPoints.Add(new Vector4(1, 1, 1, 0.9f));
colorPoints.Add(new Vector4(1, 1, 0, 1));
descriptor.ColorOverLifetime = colorPoints;
GPUParticleDescriptor.LifetimePoints haloPoints = new GPUParticleDescriptor.LifetimePoints();
haloPoints.Add(new Vector4(1, 0, 0, 0));
haloPoints.Add(new Vector4(0, 1, 0, 0.333f));
haloPoints.Add(new Vector4(0, 0, 1, 0.666f));
haloPoints.Add(new Vector4(0.5f, 0, 0.5f, 1));
descriptor.HaloOverLifetime = haloPoints;
GPUParticleDescriptor.LifetimePoints scalePoints = new GPUParticleDescriptor.LifetimePoints();
scalePoints.Add(new Vector4(0.005f, 0.005f, 0, 0));
scalePoints.Add(new Vector4(0.005f, 0.005f, 0, 1));
descriptor.ScaleOverLifetime = scalePoints;
GPUParticleDescriptor.LifetimePoints opacityPoints = new GPUParticleDescriptor.LifetimePoints();
opacityPoints.Add(new Vector4(0.0f, 0, 0, 0));
opacityPoints.Add(new Vector4(1.0f, 0, 0, 0.1f));
opacityPoints.Add(new Vector4(1.0f, 0, 0, 0.8f));
opacityPoints.Add(new Vector4(0.0f, 0, 0, 1.0f));
descriptor.OpacityOverLifetime = opacityPoints;
descriptor.EmittMesh = TipGO.GetComponent <MeshFilter>().mesh;
system.ParticleDescriptor = descriptor;
//We add an attractor to the tip.
GPUParticleAttractor attractor = TipGO.AddComponent <GPUParticleAttractor>();
attractor.Power = 1;
//We add vector field to the tip.
GPUParticleVectorField vectorField = TipGO.AddComponent <GPUParticleVectorField>();
vectorField.Max = 0.3f;
WandGO.transform.Rotate(90, 0, 0);
AttractorWand wand = WandGO.AddComponent <AttractorWand>();
wand.power = power;
wand.rightHand = rightHand;
wand.system = system;
wand.attractor = attractor;
wand.vectorField = vectorField;
GameObject hand = new GameObject(rightHand ? "Right" : "Left" + "hand");
WandGO.transform.parent = hand.transform;
hand.AddComponent <MirrorHandMovement>().rightHand = rightHand;
return(hand);
}
