private void InitializeWaterSurfaceReflectiveBuffers()
{
waterQuadStrokesCBufferLrg = new ComputeBuffer(numWaterQuadStrokesPerDimensionLrg * numWaterQuadStrokesPerDimensionLrg, sizeof(float) * 9 + sizeof(int) * 2);
WaterQuadData[] waterQuadStrokesArrayLrg = new WaterQuadData[waterQuadStrokesCBufferLrg.count];
float waterQuadStrokesBounds = SimulationManager._MapSize;
for (int x = 0; x < numWaterQuadStrokesPerDimensionLrg; x++)
{
for (int y = 0; y < numWaterQuadStrokesPerDimensionLrg; y++)
{
int index = x * numWaterQuadStrokesPerDimensionLrg + y;
float xPos = (float)x / (float)(numWaterQuadStrokesPerDimensionLrg - 1) * waterQuadStrokesBounds;
float yPos = (float)y / (float)(numWaterQuadStrokesPerDimensionLrg - 1) * waterQuadStrokesBounds;
Vector2 offset = new Vector2(UnityEngine.Random.Range(-0.5f, 0.5f), UnityEngine.Random.Range(-0.5f, 0.5f));
Vector3 pos = new Vector3(xPos + offset.x, yPos + offset.y, 0f);
waterQuadStrokesArrayLrg[index].worldPos = pos;
waterQuadStrokesArrayLrg[index].localScale = 3f * new Vector2(UnityEngine.Random.Range(0.5f, 0.75f), UnityEngine.Random.Range(2.1f, 3.5f)) * UnityEngine.Random.Range(0.75f, 1.33f); // Y is forward, along stroke
waterQuadStrokesArrayLrg[index].heading = new Vector2(Mathf.Round(UnityEngine.Random.Range(0f, 1f)) * 2f - 1f, UnityEngine.Random.Range(-0.15f, 0.15f)).normalized;
waterQuadStrokesArrayLrg[index].brushType = UnityEngine.Random.Range(0, 4);
waterQuadStrokesArrayLrg[index].age = UnityEngine.Random.Range(1f, 2f);
}
}
waterQuadStrokesCBufferLrg.SetData(waterQuadStrokesArrayLrg);
waterQuadStrokesCBufferSml = new ComputeBuffer(numWaterQuadStrokesPerDimensionSml * numWaterQuadStrokesPerDimensionSml, sizeof(float) * 9 + sizeof(int) * 2);
WaterQuadData[] waterQuadStrokesArraySml = new WaterQuadData[waterQuadStrokesCBufferSml.count];
for (int x = 0; x < numWaterQuadStrokesPerDimensionSml; x++)
{
for (int y = 0; y < numWaterQuadStrokesPerDimensionSml; y++)
{
int index = x * numWaterQuadStrokesPerDimensionSml + y;
float xPos = (float)x / (float)(numWaterQuadStrokesPerDimensionSml - 1) * 64f + 128f;
float yPos = (float)y / (float)(numWaterQuadStrokesPerDimensionSml - 1) * 64f + 128f;
Vector2 offset = new Vector2(UnityEngine.Random.Range(-0.5f, 0.5f), UnityEngine.Random.Range(-0.5f, 0.5f));
Vector3 pos = new Vector3(xPos + offset.x, yPos + offset.y, 0f);
waterQuadStrokesArraySml[index].worldPos = pos;
waterQuadStrokesArraySml[index].localScale = 0.08f * new Vector2(UnityEngine.Random.Range(0.5f, 0.75f), UnityEngine.Random.Range(2.1f, 3.5f)) * UnityEngine.Random.Range(0.75f, 1.33f); // Y is forward, along stroke
waterQuadStrokesArraySml[index].heading = new Vector2(Mathf.Round(UnityEngine.Random.Range(0f, 1f)) * 2f - 1f, UnityEngine.Random.Range(-0.15f, 0.15f)).normalized;
waterQuadStrokesArraySml[index].brushType = UnityEngine.Random.Range(0, 4);
waterQuadStrokesArraySml[index].age = UnityEngine.Random.Range(1f, 2f);
}
}
waterQuadStrokesCBufferSml.SetData(waterQuadStrokesArraySml);
}
private void InitializeWaterNutrientsBits()
{
waterNutrientsBitsCBuffer = new ComputeBuffer(numNutrientsBits, sizeof(float) * 9 + sizeof(int) * 2);
WaterQuadData[] waterNutrientsBitsArray = new WaterQuadData[waterNutrientsBitsCBuffer.count];
for (int x = 0; x < numNutrientsBits; x++)
{
float xPos = 0f; // (float)x / (float)(numNutrientsBits - 1) * waterNutrientsBitsBounds;
float yPos = 0f; // (float)y / (float)(numwaterNutrientsBitsPerDimension - 1) * waterNutrientsBitsBounds;
Vector2 offset = new Vector2(UnityEngine.Random.Range(-0.5f, 0.5f), UnityEngine.Random.Range(-0.5f, 0.5f));
Vector3 pos = new Vector3(xPos + offset.x, yPos + offset.y, 0f);
waterNutrientsBitsArray[x].worldPos = pos;
waterNutrientsBitsArray[x].localScale = 0.035f * new Vector2(UnityEngine.Random.Range(0.75f, 1.5f), UnityEngine.Random.Range(2f, 3.5f)) * UnityEngine.Random.Range(0.4f, 0.7f); // Y is forward, along stroke
waterNutrientsBitsArray[x].heading = new Vector2(UnityEngine.Random.Range(-3f, 3f), UnityEngine.Random.Range(-0.5f, 0.5f)).normalized;
waterNutrientsBitsArray[x].brushType = UnityEngine.Random.Range(0, 4);
waterNutrientsBitsArray[x].age = UnityEngine.Random.Range(1f, 2f);
}
waterNutrientsBitsCBuffer.SetData(waterNutrientsBitsArray);
}
private void InitializeWaterSurfaceBits()
{
waterSurfaceBitsCBuffer = new ComputeBuffer(numSurfaceBits, sizeof(float) * 9 + sizeof(int) * 2);
WaterQuadData[] waterSurfaceBitsArray = new WaterQuadData[waterSurfaceBitsCBuffer.count];
for (int x = 0; x < numSurfaceBits; x++)
{
float xPos = 128f; // (float)x / (float)(numSurfaceBits - 1) * waterSurfaceBitsBounds;
float yPos = 128f; // (float)y / (float)(numwaterSurfaceBitsPerDimension - 1) * waterSurfaceBitsBounds;
Vector2 offset = new Vector2(UnityEngine.Random.Range(-0.5f, 0.5f), UnityEngine.Random.Range(-0.5f, 0.5f));
Vector3 pos = new Vector3(xPos + offset.x, yPos + offset.y, 0f);
waterSurfaceBitsArray[x].worldPos = pos;
waterSurfaceBitsArray[x].localScale = new Vector2(UnityEngine.Random.Range(0.6f, 1.6f), UnityEngine.Random.Range(0.67f, 1.5f)) * UnityEngine.Random.Range(0.49f, 0.66f); // Y is forward, along stroke
waterSurfaceBitsArray[x].heading = new Vector2(UnityEngine.Random.Range(-1f, 1f), UnityEngine.Random.Range(-1f, 1f)).normalized;
waterSurfaceBitsArray[x].brushType = UnityEngine.Random.Range(0, 4);
waterSurfaceBitsArray[x].age = UnityEngine.Random.Range(1f, 2f);
}
waterSurfaceBitsCBuffer.SetData(waterSurfaceBitsArray);
/*waterSurfaceBitsShadowsCBuffer = new ComputeBuffer(numSurfaceBits, sizeof(float) * 9 + sizeof(int) * 2);
* WaterQuadData[] waterSurfaceBitsShadowsArray = new WaterQuadData[waterSurfaceBitsShadowsCBuffer.count];
*
* for (int x = 0; x < numSurfaceBits; x++)
* {
*
* float xPos = 128f; // (float)x / (float)(numSurfaceShadowsBits - 1) * waterSurfaceShadowsBitsBounds;
* float yPos = 128f; // (float)y / (float)(numwaterSurfaceShadowsBitsPerDimension - 1) * waterSurfaceShadowsBitsBounds;
* Vector2 offset = new Vector2(UnityEngine.Random.Range(-0.5f, 0.5f), UnityEngine.Random.Range(-0.5f, 0.5f));
* Vector3 pos = new Vector3(xPos + offset.x, yPos + offset.y, 0f);
* waterSurfaceBitsShadowsArray[x].worldPos = pos;
* waterSurfaceBitsShadowsArray[x].localScale = new Vector2(UnityEngine.Random.Range(0.9f, 1.5f), UnityEngine.Random.Range(1.1f, 2.5f)) * UnityEngine.Random.Range(0.36f, 0.65f); // Y is forward, along stroke
* waterSurfaceBitsShadowsArray[x].heading = new Vector2(UnityEngine.Random.Range(-3f, 3f), UnityEngine.Random.Range(-0.5f, 0.5f)).normalized;
* waterSurfaceBitsShadowsArray[x].brushType = UnityEngine.Random.Range(0, 4);
* waterSurfaceBitsShadowsArray[x].age = UnityEngine.Random.Range(1f, 2f);
*
*
* }
* waterSurfaceBitsShadowsCBuffer.SetData(waterSurfaceBitsShadowsArray);
*/
}
