} // Update()
void GetAndSendLEDChainColors()
{
m_boids.DetermineParamValue("_Hemisphere", out m_Hemisphere);
m_BoidLEDComputeShader.SetFloat("_Hemisphere", m_Hemisphere);
m_BoidLEDComputeShader.SetInt("_ColorSamplingMethod", m_colorSamplingMethod);
m_BoidLEDComputeShader.SetFloat("_NeighborRadius", m_neighborRadius);
m_BoidLEDComputeShader.SetFloat("_SamplingRadius", m_samplingRadius); // you can change inspector variable' value at runtime
m_BoidLEDComputeShader.Dispatch(m_kernelIDLED, m_threadGroupSize, 1, 1);
//note: m_BoidLEDComputeShader.SetBuffer(m_kernelIDLED, "_BoidLEDBuffer", m_BoidLEDBuffer);
// note: m_BoidLEDBuffer will be used in:
// m_Boid m_boidLEDInstanceMaterial.SetBuffer("_BoidLEDBuffer", m_LEDColorGenController.m_BoidLEDBuffer);
// Update is called once per frame
//m_BoidLEDRenderDebugBuffer.GetData(m_ComputeBufferArray);
//m_BoidLEDRenderDebugBuffer0.GetData(m_ComputeBufferArray0);
m_BoidLEDBuffer.GetData(m_BoidLEDArray); // Get the boidLED data to send to the arduino
// Debug.Log("BoidLEDRender Debug");
//_BoidLEDRenderDebugBuffer0[pId][0] = (float)minIndex;
//_BoidLEDRenderDebugBuffer0[pId][1] = minDist;
//_BoidLEDRenderDebugBuffer0[pId][2] = neighborCnt;
// for (int i = 0; i < m_totalNumOfLEDs; i++)
//{
// Debug.Log(i + "th boid LED ID =" + m_ComputeBufferArray[i].BoidLEDID);
//Debug.Log(i + "th boid LED (min index) Nearest Neighbor ID=" + m_ComputeBufferArray[i].NearestBoidID);
//Debug.Log(i + "th boid LED Neighbor Count=" + m_ComputeBufferArray[i].NeighborCount);
//Debug.Log(i + "th boid LED Neighbor Radius=" + m_ComputeBufferArray[i].NeighborRadius);
//Debug.Log(i + "th boid LED Nearest Neighbor Color=" + m_ComputeBufferArray[i].NearestBoidColor);
//Debug.Log(i + "th boid LED Avg Color:" + m_ComputeBufferArray[i].AvgColor);
//Debug.Log(i + "th boid LED min Index [ver0] =" + m_ComputeBufferArray0[i][0]);
//Debug.Log(i + "th boid LED min Dist [ver0]=" + m_ComputeBufferArray0[i][1] );
//Debug.Log(i + "th boid LED Neighbor Count [ver0]=" + m_ComputeBufferArray0[i][2]);
//Debug.Log(i + "th boid LED Nearest Boid ID [m_BoidLEDBuffer] =" + m_BoidLEDArray[i].NearestBoidID);
//Debug.Log(i + "th boid LED Nearest Boid Color [m_BoidLEDBuffer] =" + m_BoidLEDArray[i].Color);
// }
// Each thread group, e.g. SV_GroupID = (0,0,0) will contain BLOCK_SIZE * 1 * 1 threads according to the
// declaration "numthreads(BLOCK_SIZE, 1, 1)]" in the computeshader.
//This call sets m_BoidLEDBuffer, which is passed to the LED shader directly
// LEDColorGenController.m_BoidLEDBuffer will be used to render the LED Branches by _boidLEDInstanceMaterial.
// Get the current values of the boidLEDs computed by BoidLEDComputeShader
// debugging
//m_BoidLEDBuffer.GetData(m_BoidLEDArray); // Get the boidLED data to send to the arduino
////public static float/iny Range(float min, float max);
// Copy m_BoidLEDArray to m_LEDArray to send them to the master Arduino via serial communication.
//Debug.Log("In Update() in LEDColorGenController:");
//https://gamedev.stackexchange.com/questions/128976/writing-and-reading-computebuffer-in-a-shader
m_BoidLEDBuffer.GetData(m_BoidLEDArray);
//DEBUG code
//Debug.Log("In Update(): LEDColorGenController:");
//for (int i = 0; i < m_totalNumOfLEDs; i++)
//{
// Debug.Log(i + "th LED Position" + m_BoidLEDArray[i].Position);
// Debug.Log(i + "th LED HeadDir" + m_BoidLEDArray[i].HeadDir);
// Debug.Log(i + "th LED Color" + m_BoidLEDArray[i].Color);
//}
for (int i = 0; i < m_totalNumOfLEDs; i++)
{
m_LEDArray[i * 3] = (byte)(254 * m_BoidLEDArray[i].Color[0]); // Vector4 Color
m_LEDArray[i * 3 + 1] = (byte)(254 * m_BoidLEDArray[i].Color[1]);
m_LEDArray[i * 3 + 2] = (byte)(254 * m_BoidLEDArray[i].Color[2]);
//Debug.Log(i + "th LED Position" + m_BoidLEDArray[i].Position.ToString("F4"));
//Debug.Log(i + "th LED HeadDir" + m_BoidLEDArray[i].HeadDir.ToString("F4") );
//Debug.Log(i + "th LED Color" + m_BoidLEDArray[i].Color.ToString("F4") );
//Debug.Log(i + "th LED Color: NeighborCount" + m_BoidLEDArray[i].NeighborCount);
// Debug.Log(i + "th LED Position" + m_BoidLEDArray[i].Position);
// Debug.Log(i + "th LED Color" + m_BoidLEDArray[i].Color);
//Debug.Log(i + "th LED Color (value range check) from m_boids.m_boidArray"
// + m_boids.m_boidArray[ m_BoidLEDArray[i].NearestBoidID ].Color );
// for debugging, copy m_boidArray colors and positions and scales to m_BoidLEDArray
//m_BoidLEDArray[i].Position = m_boids.m_boidArray[i].Position;
//m_BoidLEDArray[i].Scale = m_boids.m_boidArray[i].Scale;
//m_BoidLEDArray[i].Color = m_boids.m_boidArray[i].Color;
//m_LEDArray[i * 3] = (byte)(255 * m_BoidLEDArray[i].Color[0]); // Vector4 Color
//m_LEDArray[i * 3 + 1] = (byte)(255 * m_BoidLEDArray[i].Color[1]);
//m_LEDArray[i * 3 + 2] = (byte)(255 * m_BoidLEDArray[i].Color[2]);
}
//m_BoidLEDBuffer.SetData( m_BoidLEDArray ); // LEDColorGenController.m_BoidLEDBuffer is used
// to rendeirng the boid LED cylinders in BoidRendererTreeOfVoice.
//for (int i = 0; i < m_totalNumOfLEDs; i++)
//{
// m_LEDArray[i * 3] = (byte)(255 * m_BoidLEDArray[i].Color[0]); // Vector4 Color
// m_LEDArray[i * 3 + 1] = (byte)(255 * m_BoidLEDArray[i].Color[1]);
// m_LEDArray[i * 3 + 2] = (byte)(255 * m_BoidLEDArray[i].Color[2]);
//}
if (m_LEDSenderHandler is null)
{
Debug.LogError("LEDSenderHandler delegate should be an event handler function in CommHub component");
// Application.Quit();
#if UNITY_EDITOR
// Application.Quit() does not work in the editor so
// UnityEditor.EditorApplication.isPlaying = false;
UnityEditor.EditorApplication.Exit(0);
#else
Application.Quit();
#endif
}
m_LEDSenderHandler.Invoke(m_LEDArray);
} // GetAndSendLEDChainColors()
void Update()
{
// Debug.Log("I am updating the LED colors ih LEDColorGenController");
//cf. m_kernelIDLED = m_BoidComputeShader.FindKernel("SampleLEDColors");
// Call a particular kernel "SampleLEDColors" in the m_BoidLEDComputeShader;
// m_BoidBuffer is set by the dispatching BoidComputeShader in SimpleBoidsTreeOfVoice;
// Now set m_BoidLEDBuffer by dispatching BoidLEDCOmputeShader.
float currTime = Time.time; // seconds
m_boids.DetermineParamValue("_SamplingRadius", currTime, ref m_samplingRadius);
//m_boids.DetermineParamValue("_LEDChainHeight", currTime, ref m_LEDChainHeight);
m_BoidLEDComputeShader.SetFloat("_HemisphereGroundPosition", m_HemisphereGroundPosition);
m_BoidLEDComputeShader.SetFloat("_SamplingRadius", m_samplingRadius);
m_BoidLEDComputeShader.Dispatch(m_kernelIDLED, m_threadGroupSize, 1, 1);
//note: m_BoidLEDComputeShader.SetBuffer(m_kernelIDLED, "_BoidLEDBuffer", m_BoidLEDBuffer);
// note: m_BoidLEDBuffer will be used in:
// m_Boid m_boidLEDInstanceMaterial.SetBuffer("_BoidLEDBuffer", m_LEDColorGenController.m_BoidLEDBuffer);
// Update is called once per frame
//m_BoidLEDRenderDebugBuffer.GetData(m_ComputeBufferArray);
//m_BoidLEDRenderDebugBuffer0.GetData(m_ComputeBufferArray0);
m_BoidLEDBuffer.GetData(m_BoidLEDArray); // Get the boidLED data to send to the arduino
// Debug.Log("BoidLEDRender Debug");
//_BoidLEDRenderDebugBuffer0[pId][0] = (float)minIndex;
//_BoidLEDRenderDebugBuffer0[pId][1] = minDist;
//_BoidLEDRenderDebugBuffer0[pId][2] = neighborCnt;
// for (int i = 0; i < m_totalNumOfLEDs; i++)
//{
// Debug.Log(i + "th boid LED ID =" + m_ComputeBufferArray[i].BoidLEDID);
//Debug.Log(i + "th boid LED (min index) Nearest Neighbor ID=" + m_ComputeBufferArray[i].NearestBoidID);
//Debug.Log(i + "th boid LED Neighbor Count=" + m_ComputeBufferArray[i].NeighborCount);
//Debug.Log(i + "th boid LED Neighbor Radius=" + m_ComputeBufferArray[i].NeighborRadius);
//Debug.Log(i + "th boid LED Nearest Neighbor Color=" + m_ComputeBufferArray[i].NearestBoidColor);
//Debug.Log(i + "th boid LED Avg Color:" + m_ComputeBufferArray[i].AvgColor);
//Debug.Log(i + "th boid LED min Index [ver0] =" + m_ComputeBufferArray0[i][0]);
//Debug.Log(i + "th boid LED min Dist [ver0]=" + m_ComputeBufferArray0[i][1] );
//Debug.Log(i + "th boid LED Neighbor Count [ver0]=" + m_ComputeBufferArray0[i][2]);
//Debug.Log(i + "th boid LED Nearest Boid ID [m_BoidLEDBuffer] =" + m_BoidLEDArray[i].NearestBoidID);
//Debug.Log(i + "th boid LED Nearest Boid Color [m_BoidLEDBuffer] =" + m_BoidLEDArray[i].Color);
// }
// Each thread group, e.g. SV_GroupID = (0,0,0) will contain BLOCK_SIZE * 1 * 1 threads according to the
// declaration "numthreads(BLOCK_SIZE, 1, 1)]" in the computeshader.
//This call sets m_BoidLEDBuffer, which is passed to the LED shader directly
// LEDColorGenController.m_BoidLEDBuffer will be used to render the LED Branches by _boidLEDInstanceMaterial.
// Get the current values of the boidLEDs computed by BoidLEDComputeShader
// debugging
//m_BoidLEDBuffer.GetData(m_BoidLEDArray); // Get the boidLED data to send to the arduino
////public static float/iny Range(float min, float max);
// Copy m_BoidLEDArray to m_LEDArray to send them to the master Arduino via serial communication.
//Debug.Log("In Update() in LEDColorGenController:");
//https://gamedev.stackexchange.com/questions/128976/writing-and-reading-computebuffer-in-a-shader
m_BoidLEDBuffer.GetData(m_BoidLEDArray);
//DEBUG code
//Debug.Log("In Update(): LEDColorGenController:");
//for (int i = 0; i < m_totalNumOfLEDs; i++)
//{
// Debug.Log(i + "th LED Position" + m_BoidLEDArray[i].Position);
// Debug.Log(i + "th LED HeadDir" + m_BoidLEDArray[i].HeadDir);
// Debug.Log(i + "th LED Color" + m_BoidLEDArray[i].Color);
//}
for (int i = 0; i < m_totalNumOfLEDs; i++)
{
m_LEDArray[i * 3] = (byte)(255 * m_BoidLEDArray[i].Color[0]); // Vector4 Color
m_LEDArray[i * 3 + 1] = (byte)(255 * m_BoidLEDArray[i].Color[1]);
m_LEDArray[i * 3 + 2] = (byte)(255 * m_BoidLEDArray[i].Color[2]);
//Debug.Log(i + "th LED Position" + m_BoidLEDArray[i].Position.ToString("F4"));
//Debug.Log(i + "th LED HeadDir" + m_BoidLEDArray[i].HeadDir.ToString("F4") );
//Debug.Log(i + "th LED Color" + m_BoidLEDArray[i].Color.ToString("F4") );
//Debug.Log(i + "th LED Color: NeighborCount" + m_BoidLEDArray[i].NeighborCount);
// Debug.Log(i + "th LED Position" + m_BoidLEDArray[i].Position);
// Debug.Log(i + "th LED Color" + m_BoidLEDArray[i].Color);
//Debug.Log(i + "th LED Color (value range check) from m_boids.m_boidArray"
// + m_boids.m_boidArray[ m_BoidLEDArray[i].NearestBoidID ].Color );
// for debugging, copy m_boidArray colors and positions and scales to m_BoidLEDArray
//m_BoidLEDArray[i].Position = m_boids.m_boidArray[i].Position;
//m_BoidLEDArray[i].Scale = m_boids.m_boidArray[i].Scale;
//m_BoidLEDArray[i].Color = m_boids.m_boidArray[i].Color;
//m_LEDArray[i * 3] = (byte)(255 * m_BoidLEDArray[i].Color[0]); // Vector4 Color
//m_LEDArray[i * 3 + 1] = (byte)(255 * m_BoidLEDArray[i].Color[1]);
//m_LEDArray[i * 3 + 2] = (byte)(255 * m_BoidLEDArray[i].Color[2]);
}
//m_BoidLEDBuffer.SetData( m_BoidLEDArray ); // LEDColorGenController.m_BoidLEDBuffer is used
// to rendeirng the boid LED cylinders in BoidRendererTreeOfVoice.
//for (int i = 0; i < m_totalNumOfLEDs; i++)
//{
// m_LEDArray[i * 3] = (byte)(255 * m_BoidLEDArray[i].Color[0]); // Vector4 Color
// m_LEDArray[i * 3 + 1] = (byte)(255 * m_BoidLEDArray[i].Color[1]);
// m_LEDArray[i * 3 + 2] = (byte)(255 * m_BoidLEDArray[i].Color[2]);
//}
Debug.Log("LED Data Send Event Handler called in LEDColorGenController");
if (m_LEDSenderHandler is null)
{
Debug.LogError(" Event Handler Methods should be added to m_LEDSenderHandler in CommHub.cs");
Application.Quit();
}
m_LEDSenderHandler.Invoke(m_LEDArray);
} // Update()
void Update()
{
// Debug.Log("I am updating the LED colors ih LEDColorGenController");
//cf. m_kernelIDLED = m_BoidComputeShader.FindKernel("SampleLEDColors");
// Call a particular kernel "SampleLEDColors" in the m_BoidLEDComputeShader;
// m_BoidBuffer is set by the dispatching BoidComputeShader in SimpleBoidsTreeOfVoice;
// Now set m_BoidLEDBuffer by dispatching BoidLEDCOmputeShader.
// float currTime = Time.time; // seconds
// m_boids.DetermineParamValue("_SamplingRadius", out m_samplingRadius);
// m_BoidLEDComputeShader.SetFloat("_SamplingRadius", m_samplingRadius);
m_boids.DetermineParamValue("_Hemisphere", out m_Hemisphere);
m_BoidLEDComputeShader.SetFloat("_Hemisphere", m_Hemisphere);
m_BoidLEDComputeShader.SetFloat("_SamplingRadius", m_samplingRadius); // you can change inspector variable' value at runtime
m_BoidLEDComputeShader.Dispatch(m_kernelIDLED, m_threadGroupSize, 1, 1);
//note: m_BoidLEDComputeShader.SetBuffer(m_kernelIDLED, "_BoidLEDBuffer", m_BoidLEDBuffer);
// note: m_BoidLEDBuffer will be used in:
// m_Boid m_boidLEDInstanceMaterial.SetBuffer("_BoidLEDBuffer", m_LEDColorGenController.m_BoidLEDBuffer);
// Update is called once per frame
//m_BoidLEDRenderDebugBuffer.GetData(m_ComputeBufferArray);
//m_BoidLEDRenderDebugBuffer0.GetData(m_ComputeBufferArray0);
m_BoidLEDBuffer.GetData(m_BoidLEDArray); // Get the boidLED data to send to the arduino
// Debug.Log("BoidLEDRender Debug");
//_BoidLEDRenderDebugBuffer0[pId][0] = (float)minIndex;
//_BoidLEDRenderDebugBuffer0[pId][1] = minDist;
//_BoidLEDRenderDebugBuffer0[pId][2] = neighborCnt;
// for (int i = 0; i < m_totalNumOfLEDs; i++)
//{
// Debug.Log(i + "th boid LED ID =" + m_ComputeBufferArray[i].BoidLEDID);
//Debug.Log(i + "th boid LED (min index) Nearest Neighbor ID=" + m_ComputeBufferArray[i].NearestBoidID);
//Debug.Log(i + "th boid LED Neighbor Count=" + m_ComputeBufferArray[i].NeighborCount);
//Debug.Log(i + "th boid LED Neighbor Radius=" + m_ComputeBufferArray[i].NeighborRadius);
//Debug.Log(i + "th boid LED Nearest Neighbor Color=" + m_ComputeBufferArray[i].NearestBoidColor);
//Debug.Log(i + "th boid LED Avg Color:" + m_ComputeBufferArray[i].AvgColor);
//Debug.Log(i + "th boid LED min Index [ver0] =" + m_ComputeBufferArray0[i][0]);
//Debug.Log(i + "th boid LED min Dist [ver0]=" + m_ComputeBufferArray0[i][1] );
//Debug.Log(i + "th boid LED Neighbor Count [ver0]=" + m_ComputeBufferArray0[i][2]);
//Debug.Log(i + "th boid LED Nearest Boid ID [m_BoidLEDBuffer] =" + m_BoidLEDArray[i].NearestBoidID);
//Debug.Log(i + "th boid LED Nearest Boid Color [m_BoidLEDBuffer] =" + m_BoidLEDArray[i].Color);
// }
// Each thread group, e.g. SV_GroupID = (0,0,0) will contain BLOCK_SIZE * 1 * 1 threads according to the
// declaration "numthreads(BLOCK_SIZE, 1, 1)]" in the computeshader.
//This call sets m_BoidLEDBuffer, which is passed to the LED shader directly
// LEDColorGenController.m_BoidLEDBuffer will be used to render the LED Branches by _boidLEDInstanceMaterial.
// Get the current values of the boidLEDs computed by BoidLEDComputeShader
// debugging
//m_BoidLEDBuffer.GetData(m_BoidLEDArray); // Get the boidLED data to send to the arduino
////public static float/iny Range(float min, float max);
// Copy m_BoidLEDArray to m_LEDArray to send them to the master Arduino via serial communication.
//Debug.Log("In Update() in LEDColorGenController:");
//https://gamedev.stackexchange.com/questions/128976/writing-and-reading-computebuffer-in-a-shader
m_BoidLEDBuffer.GetData(m_BoidLEDArray);
//DEBUG code
//Debug.Log("In Update(): LEDColorGenController:");
//for (int i = 0; i < m_totalNumOfLEDs; i++)
//{
// Debug.Log(i + "th LED Position" + m_BoidLEDArray[i].Position);
// Debug.Log(i + "th LED HeadDir" + m_BoidLEDArray[i].HeadDir);
// Debug.Log(i + "th LED Color" + m_BoidLEDArray[i].Color);
//}
for (int i = 0; i < m_totalNumOfLEDs; i++)
{