private void Awake()
{
_manager = CustomZedManager.Instance;
_idPositionBuffer = Shader.PropertyToID("_PositionBuffer");
_idColorBuffer = Shader.PropertyToID("_ColorBuffer");
_idXYZTex = Shader.PropertyToID("_XYZTex");
_idColorTex = Shader.PropertyToID("_ColorTex");
_idCameraViewMat = Shader.PropertyToID("_CameraViewMat");
_idLifeParams = Shader.PropertyToID("_LifeParams");
_idConfig = Shader.PropertyToID("_Config");
_idScaleMin = Shader.PropertyToID("_ScaleMin");
_idScaleMax = Shader.PropertyToID("_ScaleMax");
_idRandomSeed = Shader.PropertyToID("_RandomSeed");
_idUVOffset = Shader.PropertyToID("_UVOffset");
_kernelMaterial = CreateMaterial(_kernelShader);
_propertyBlock = new MaterialPropertyBlock();
_camera = Camera.main;
// _commandBuffer = new CommandBuffer();
if (_handMask == null)
{
_handMask = FindObjectOfType <HandMaskRenderer>();
}
}
// private void OnRenderObject()
// {
// _material.SetPass(0);
// Graphics.DrawProcedural(MeshTopology.Points, 1, _numberOfPoints);
// }
#endregion
// Vector3 _pos0, _pos1;
// Vector3 _scale0, _scale1;
#region Zed events
void OnZedReady()
{
var zedCamera = _manager.zedCamera;
var pointWidth = Mathf.FloorToInt(zedCamera.ImageWidth * _resolutionScale);
var pointHeight = Mathf.FloorToInt(zedCamera.ImageHeight * _resolutionScale);
_numberOfPoints = pointWidth * pointHeight;
_material.SetVector("_TexelSize", new Vector4(1f / pointWidth, 1f / pointHeight, pointWidth, pointHeight));
_monitorMaterial.SetVector("_TexelSize", new Vector4(1f / pointWidth, 1f / pointHeight, pointWidth, pointHeight));
if (_handMask == null)
{
_handMask = GetComponent <HandMaskRenderer>();
}
if (_handMask != null)
{
_material.SetTexture("_HandMaskTex", _handMask.texture);
_monitorMaterial.SetTexture("_HandMaskTex", _handMask.texture);
}
if (_grid != null)
{
_material.SetVector(_grid.idPhysicsGridSize, _grid.size);
_material.SetVector(_grid.idPhysicsGridSizeInv, _grid.invSize);
_material.SetTexture(_grid.idPhysicsGridPositionTex, _grid.positionTexture);
_material.SetTexture(_grid.idPhysicsGridVelocityTex, _grid.velocityTexture);
_monitorMaterial.SetVector(_grid.idPhysicsGridSize, _grid.size);
_monitorMaterial.SetVector(_grid.idPhysicsGridSizeInv, _grid.invSize);
_monitorMaterial.SetTexture(_grid.idPhysicsGridPositionTex, _grid.positionTexture);
_monitorMaterial.SetTexture(_grid.idPhysicsGridVelocityTex, _grid.velocityTexture);
}
_depthTexture = zedCamera.CreateTextureMeasureType(sl.MEASURE.DEPTH);
_depthRightTexture = zedCamera.CreateTextureMeasureType(sl.MEASURE.DEPTH_RIGHT);
// _normalTexture = zedCamera.CreateTextureMeasureType(sl.MEASURE.NORMALS);
// _normalRightTexture = zedCamera.CreateTextureMeasureType(sl.MEASURE.NORMALS_RIGHT);
_colorTexture = zedCamera.CreateTextureImageType(sl.VIEW.LEFT);
_colorRightTexture = zedCamera.CreateTextureImageType(sl.VIEW.RIGHT);
// float plane_distance =0.15f;
// Vector4 opticalCenters = zedCamera.ComputeOpticalCenterOffsets(plane_distance);
// var pos0 = new Vector3(opticalCenters.x, -1.0f * opticalCenters.y,plane_distance);
// var pos1 = new Vector3(opticalCenters.z, -1.0f * opticalCenters.w,plane_distance);
// var projMatrix = zedCamera.Projection;
// var fovY = GetFOVYFromProjectionMatrix(projMatrix);
// var scale0 = scale(pos0, fovY);
// var scale1 = scale(pos1, fovY);
// _pos0 = pos0;
// _pos1 = pos1;
// _scale0 = scale0;
// _scale1 = scale1;
// pos0 += new Vector3(-1f * _offset.x, _offset.y, _offset.z);
// pos1 += new Vector3( 1f * _offset.x, _offset.y, _offset.z);
var pos0 = _screenOffset;
var pos1 = _screenOffset;
var scale0 = _screenScale;
var scale1 = _screenScale;
pos0 += new Vector3(-1f * _offset.x, _offset.y, _offset.z);
pos1 += _offset;
_planeMatrices[0] = Matrix4x4.TRS(pos0, Quaternion.identity, scale0);
_planeMatrices[1] = Matrix4x4.TRS(pos1, Quaternion.identity, scale1);
// _commandBuffer.Clear();
// _commandBuffer.DrawProcedural(Matrix4x4.identity, _material, 0, MeshTopology.Points, 1, _numberOfPoints);
// _memoizedCameraEvent = _cameraEvent;
}