// Use this for initialization
void Start()
{
p = MiscPSystemControls.inst;
inputty = this.gameObject.GetComponent <InputField>();
inputty.onEndEdit.AddListener(OnEndEdit);
inputty.onValueChanged.AddListener(OnValChange);
placeholder = inputty.placeholder.GetComponent <Text>();
}
void Start()
{
psystem = MiscPSystemControls.inst;
Application.targetFrameRate = -1;
BufferHandlerPS1.inst = this;
ParticleCountItterator.Init(this);
int sqrtCount = (int)Mathf.Sqrt(count);
PosBuffer[READ] = new ComputeBuffer(count, sizeof(float) * 3, ComputeBufferType.Default);
VelBuffer[READ] = new ComputeBuffer(count, sizeof(float) * 3, ComputeBufferType.Default);
PosBuffer[WRITE] = new ComputeBuffer(count, sizeof(float) * 3, ComputeBufferType.Default);
VelBuffer[WRITE] = new ComputeBuffer(count, sizeof(float) * 3, ComputeBufferType.Default);
IdAgeBuffer[WRITE] = new ComputeBuffer(count, sizeof(float) * 2, ComputeBufferType.Default);
IdAgeBuffer[READ] = new ComputeBuffer(count, sizeof(float) * 2, ComputeBufferType.Default);
DeadBuffer = new ComputeBuffer(count, sizeof(int), ComputeBufferType.Append);
LiveBuffer = new ComputeBuffer(count, sizeof(int), ComputeBufferType.Counter);
Vector3[] points = new Vector3[count];
Vector3[] velocities = new Vector3[count];
Vector2[] idAges = new Vector2[count];
int[] indecies = new int[count];
argBuffer = new ComputeBuffer(4, sizeof(int), ComputeBufferType.IndirectArguments);
deadBuffArgBuff = new ComputeBuffer(4, sizeof(int), ComputeBufferType.IndirectArguments);
Random.InitState(0);
for (int i = 0; i < count; i++)
{
indecies[i] = i;
points[i] = new Vector3(-3f + (float)((int)(i / 1000)) * 0.3f, (i % 1000) / 100f, -5);
velocities[i] = Vector3.one * 0.01f;
idAges[i] = new Vector2(0, -1.0f);
}
PosBuffer[READ].SetData(points);
PosBuffer[WRITE].SetData(points);
VelBuffer[READ].SetData(velocities);
VelBuffer[WRITE].SetData(velocities);
IdAgeBuffer[READ].SetData(idAges);
IdAgeBuffer[WRITE].SetData(idAges);
DeadBuffer.SetData(indecies);
DeadBuffer.SetCounterValue((uint)(count));
lastVelMod = IsPlaying;
}
// Use this for initialization
void Start()
{
MiscPSystemControls.inst = this;
}
// Update is called once per frame
void Update()
{
MiscPSystemControls.inst = this;
}
void DoUpdate()
{
if (psystem == null)
{
psystem = MiscPSystemControls.inst;
}
Vector2 screnpont = Input.mousePosition;
Vector3 singularity = Camera.main.ScreenToWorldPoint(new Vector3(screnpont.x, screnpont.y, singularityStickDistance));
if (gravityObject != null)
{
singularity = gravityObject.position;
}
cShade.SetVector("_SingularityPosANDdt", new Vector4(singularity.x, singularity.y, singularity.z, Time.deltaTime * Mathf.Abs(simSpeed)));
cShade.SetFloat("_Time", Time.time);
Vector4 gravDirAndStr = new Vector4(psystem.GravityDir.x, psystem.GravityDir.y, psystem.GravityDir.z, psystem.GravityStrength);
cShade.SetVector("_GravityDirAndStr", gravDirAndStr);
cShade.SetVector("_PartBounceFricDrag", psystem.BounceFricDrag);
cShade.SetVector("_SuckstrInOutdistInOut", psystem.suckInnerOuter);
cShade.SetVector("_EmitVelRotXYapertureXY", psystem.emitVelDirData);
cShade.SetVector("_SuckDampSphereMousedown", new Vector4(psystem.SuckCaptureDampening, downDampening, 000000, IsPlaying));//ISDOWN
cShade.SetVector("_EmitVelPosVariance", psystem.emitVelspeedrangePosoffrange);
cShade.SetVector("_EmitPosRotXYapertureXY", psystem.emitPosRotAperature);
cShade.SetVector("_EmitPos", psystem.emitPosBase);
cShade.SetVector("_PartAgeVariance", psystem.ageMinVar);
cShade.SetVector("_WindDats", psystem.windData);
//resets the livebuffer, basically emptying it out.
LiveBuffer.SetCounterValue(0);
Shader.SetGlobalVector("_MaxAge", new Vector4(psystem.ParticleAgeMin, psystem.ParticleAgeVariation, psystem.ParticleAgeVariation + psystem.ParticleAgeMin, 0.0f));
DoSpawning();
DoSimming();
if (debugframe)
{
debugframe = false;
/* ComputeBuffer argBuffer = new ComputeBuffer(4, sizeof(int), ComputeBufferType.IndirectArguments);
* int[] args = new int[]{ 0, 1, 0, 0 };
*
* argBuffer.SetData(args);
*
* ComputeBuffer.CopyCount(LiveBuffer, argBuffer, 0);
*
* argBuffer.GetData(args);
*
* string toDebug = "";
* toDebug += "\nvertex count " + args[0];
* toDebug += "\ninstance count " + args[1];
* toDebug += "\nstart vertex " + args[2];
* toDebug += "\nstart instance " + args[3];
*
* Debug.Log("TODEBUG" + toDebug);
*/ }
Swap(PosBuffer);
Swap(VelBuffer);
Swap(IdAgeBuffer);
if (!Input.GetKey(KeyCode.LeftShift))
{
this.singularityStickDistance -= Input.mouseScrollDelta.y;
// Debug.Log(-Input.mouseScrollDelta.y +" singularity: " + this.singularityStickDistance);
}
particleCountDisplayerTextObj.GetComponent <Text>().text = "Simulated Particles:\t\t\t" + this.liveParticles + "\nMax Particles in System:\t" + this.count;
}
void Start()
{
psystem = MiscPSystemControls.inst;
Application.targetFrameRate = -1;
BufferHandlerPS1.inst = this;
ParticleCountItterator.Init(this);
int sqrtCount = (int)Mathf.Sqrt(count);
ColBuffer[READ] = new ComputeBuffer(count, sizeof(float) * 4, ComputeBufferType.Default);
ColBuffer[WRITE] = new ComputeBuffer(count, sizeof(float) * 4, ComputeBufferType.Default);
PosBuffer[READ] = new ComputeBuffer(count, sizeof(float) * 3, ComputeBufferType.Default);
VelBuffer[READ] = new ComputeBuffer(count, sizeof(float) * 3, ComputeBufferType.Default);
PosBuffer[WRITE] = new ComputeBuffer(count, sizeof(float) * 3, ComputeBufferType.Default);
VelBuffer[WRITE] = new ComputeBuffer(count, sizeof(float) * 3, ComputeBufferType.Default);
IdAgeBuffer[WRITE] = new ComputeBuffer(count, sizeof(float) * 2, ComputeBufferType.Default);
IdAgeBuffer[READ] = new ComputeBuffer(count, sizeof(float) * 2, ComputeBufferType.Default);
DeadBuffer = new ComputeBuffer(count, sizeof(int), ComputeBufferType.Append);
LiveBuffer = new ComputeBuffer(count, sizeof(int), ComputeBufferType.Counter);
Vector3[] points = new Vector3[count];
Vector3[] velocities = new Vector3[count];
Vector2[] idAges = new Vector2[count];
int[] indecies = new int[count];
Vector4[] colorz = new Vector4[count];
argBuffer = new ComputeBuffer(4, sizeof(int), ComputeBufferType.IndirectArguments);
deadBuffArgBuff = new ComputeBuffer(4, sizeof(int), ComputeBufferType.IndirectArguments);
Random.InitState(0);
for (int i = 0; i < count; i++)
{
indecies[i] = i;
points[i] = new Vector3(-3f + (float)((int)(i / 1000)) * 0.3f, (i % 1000) / 100f, -5);
velocities[i] = Vector3.one * 0.01f;
idAges[i] = new Vector2(0, -1.0f);
colorz[i] = new Vector4(0, 0, 0, 0);
}
PosBuffer[READ].SetData(points);
PosBuffer[WRITE].SetData(points);
VelBuffer[READ].SetData(velocities);
VelBuffer[WRITE].SetData(velocities);
IdAgeBuffer[READ].SetData(idAges);
IdAgeBuffer[WRITE].SetData(idAges);
ColBuffer[READ].SetData(colorz);
ColBuffer[WRITE].SetData(colorz);
DeadBuffer.SetData(indecies);
DeadBuffer.SetCounterValue((uint)(count));
lastVelMod = IsPlaying;
cubeCountSide = Mathf.ClosestPowerOfTwo(Mathf.Abs(cubeCountSide));
cubeCountTotal = (int)Mathf.Pow(cubeCountSide, 2);
CubeDimBuffer[WRITE] = new ComputeBuffer(cubeCountTotal, sizeof(float) * 4, ComputeBufferType.Default);
CubeDimBuffer[READ] = new ComputeBuffer(cubeCountTotal, sizeof(float) * 4, ComputeBufferType.Default);
cShade.SetInt("_CubeCount", cubeCountTotal);
CubeDats[] cubdat = new CubeDats[cubeCountTotal];
Vector2 WLdims = new Vector2(1.5f, 1.5f);
for (int i = 0; i < cubeCountTotal; i++)
{
int xcoord = (int)(i / cubeCountSide);
int ycoord = (int)(i % cubeCountSide);
float truheight = Mathf.Abs((float)xcoord - cubeCountSide * 0.5f) + Mathf.Abs((float)ycoord - cubeCountSide * 0.5f);
CubeDats newdat = new CubeDats(new Vector2(xcoord, ycoord), WLdims, truheight * 0.2f, 0f, new Vector3(-cubeCountSide * 0.5f * WLdims.x, 0f, -cubeCountSide * 0.5f * WLdims.y));
newdat.dims *= 0.5f;
cubdat[i] = newdat;
}
GameObject papa = new GameObject();
for (int i = 0; i < cubeCountTotal; i++)
{
GameObject newcub = GameObject.CreatePrimitive(PrimitiveType.Cube);
newcub.GetComponent <MeshRenderer>().material = this.cubeMat;
newcub.transform.position = cubdat[i].center;
newcub.transform.localScale = cubdat[i].dims * 2f;
newcub.transform.SetParent(papa.transform);
}
CubeDimBuffer[READ].SetData(cubdat);
CubeDimBuffer[WRITE].SetData(cubdat);
}
