public override void SetDeclarations(ref ShaderVariables shaderVars)
{
Matrix3 rot = new Matrix3();
rot.MakeFromRPY(_Rotation.x, _Rotation.y, _Rotation.z);
mat3 glRot = rot.GetGLMat3();
shaderVars.Add("fracScale" + _Iteration, _Scale);
shaderVars.Add("fracRot" + _Iteration, glRot);
shaderVars.Add("fracMinRad" + _Iteration, (float)_MinRadius);
}
public override void SetDeclarations(ref ShaderVariables shaderVars)
{
Matrix3 preRot = new Matrix3();
preRot.MakeFromRPY(_PreRotation.x, _PreRotation.y, _PreRotation.z);
mat3 glPreRot = preRot.GetGLMat3();
Matrix3 postRot = new Matrix3();
postRot.MakeFromRPY(_PostRotation.x, _PostRotation.y, _PostRotation.z);
mat3 glPostRot = postRot.GetGLMat3();
shaderVars.Add("fracScale" + _Iteration, (float)_Scale);
shaderVars.Add("fracOffset" + _Iteration, _Offset);
shaderVars.Add("fracPreRot" + _Iteration, glPreRot);
shaderVars.Add("fracPostRot" + _Iteration, glPostRot);
}
public void SetColourDeclerations(ref ShaderVariables shaderVariables)
{
shaderVariables.Add("divisor", _FractalColours.Count);
for (int i = 0; i < _FractalColours.Count; i++)
{
_FractalColours[i].SetDeclarations(ref shaderVariables, i);
}
}
ShaderVariables GetShaderVars()
{
ShaderVariables shaderVars = new ShaderVariables();
shaderVars.Add("progressiveIndex", _ProgressiveIndex);
// shaderVars.Add("screenWidth", _TargetWidth);
// shaderVars.Add("screenHeight", _TargetHeight);
shaderVars.Add("frameNumber", _FrameNumber++);
shaderVars.Add("viewMatrix", _ViewMatrix);
shaderVars.Add("camPos", _Position);
// shaderVars.Add("renderedTexture", 0);
// shaderVars.Add("randomNumbers", 1);
// shaderVars.Add("depth", _Depth ? 1 : 0);
shaderVars.Add("mouseX", _MouseX);
shaderVars.Add("mouseY", _TargetHeight - _MouseY);
shaderVars.Add("sunDirection", _SunDirection);
shaderVars.Add("focusDepth", (float)_Camera._FocusDepth);
shaderVars.Add("apertureSize", (float)_Camera._ApertureSize);
shaderVars.Add("fov", (float)_Camera._FOV);
shaderVars.Add("spherical", (float)_Camera._Spherical);
shaderVars.Add("stereographic", (float)_Camera._Stereographic);
shaderVars.Add("fogStrength", (float)_FractalSettings._RenderOptions._FogStrength);
shaderVars.Add("fogSamples", (float)_FractalSettings._RenderOptions._FogSamples);
shaderVars.Add("fogColour", _FractalSettings._RenderOptions._FogColour);
shaderVars.Add("fogType", (_FractalSettings._RenderOptions._FogType == EFogType.Vanilla) ? 0.0f : 1.0f);
shaderVars.Add("distanceExtents", (float)_FractalSettings._RenderOptions._DistanceExtents);
_FractalSettings.SetFractalDeclerations(ref shaderVars);
_FractalSettings.SetColourDeclerations(ref shaderVars);
return(shaderVars);
}
public override void SetDeclarations(ref ShaderVariables shaderVars)
{
shaderVars.Add("fracScale" + _Iteration, (float)_Scale);
shaderVars.Add("fracCSize" + _Iteration, _CSize);
shaderVars.Add("fracJulia" + _Iteration, _Julia);
}
public void SetDeclarations(ref ShaderVariables shaderVars, int iteration)
{
vec3[] diffStart = new vec3[_GradientSegments.Count];
vec3[] diffEnd = new vec3[_GradientSegments.Count];
vec3[] specStart = new vec3[_GradientSegments.Count];
vec3[] specEnd = new vec3[_GradientSegments.Count];
vec3[] reflStart = new vec3[_GradientSegments.Count];
vec3[] reflEnd = new vec3[_GradientSegments.Count];
float[] roughStart = new float[_GradientSegments.Count];
float[] roughEnd = new float[_GradientSegments.Count];
float[] dlcStart = new float[_GradientSegments.Count];
float[] dlcEnd = new float[_GradientSegments.Count];
float[] segStart = new float[_GradientSegments.Count];
float[] segEnd = new float[_GradientSegments.Count];
for (int i = 0; i < _GradientSegments.Count; i++)
{
diffStart[i].x = (float)_GradientSegments[i]._StartColour._DiffuseColour._Red;
diffStart[i].y = (float)_GradientSegments[i]._StartColour._DiffuseColour._Green;
diffStart[i].z = (float)_GradientSegments[i]._StartColour._DiffuseColour._Blue;
diffEnd[i].x = (float)_GradientSegments[i]._EndColour._DiffuseColour._Red;
diffEnd[i].y = (float)_GradientSegments[i]._EndColour._DiffuseColour._Green;
diffEnd[i].z = (float)_GradientSegments[i]._EndColour._DiffuseColour._Blue;
specStart[i].x = (float)_GradientSegments[i]._StartColour._SpecularColour._Red;
specStart[i].y = (float)_GradientSegments[i]._StartColour._SpecularColour._Green;
specStart[i].z = (float)_GradientSegments[i]._StartColour._SpecularColour._Blue;
specEnd[i].x = (float)_GradientSegments[i]._EndColour._SpecularColour._Red;
specEnd[i].y = (float)_GradientSegments[i]._EndColour._SpecularColour._Green;
specEnd[i].z = (float)_GradientSegments[i]._EndColour._SpecularColour._Blue;
reflStart[i].x = (float)_GradientSegments[i]._StartColour._Reflectivity._Red;
reflStart[i].y = (float)_GradientSegments[i]._StartColour._Reflectivity._Green;
reflStart[i].z = (float)_GradientSegments[i]._StartColour._Reflectivity._Blue;
reflEnd[i].x = (float)_GradientSegments[i]._EndColour._Reflectivity._Red;
reflEnd[i].y = (float)_GradientSegments[i]._EndColour._Reflectivity._Green;
reflEnd[i].z = (float)_GradientSegments[i]._EndColour._Reflectivity._Blue;
roughStart[i] = (float)_GradientSegments[i]._StartColour._Roughness;
roughEnd[i] = (float)_GradientSegments[i]._EndColour._Roughness;
dlcStart[i] = (float)_GradientSegments[i]._StartColour._DiElectric;
dlcEnd[i] = (float)_GradientSegments[i]._EndColour._DiElectric;
segStart[i] = (float)_GradientSegments[i]._StartX;
segEnd[i] = (float)_GradientSegments[i]._EndX;
}
shaderVars.Add("diffStart" + iteration.ToString(), diffStart);
shaderVars.Add("diffEnd" + iteration.ToString(), diffEnd);
shaderVars.Add("specStart" + iteration.ToString(), specStart);
shaderVars.Add("specEnd" + iteration.ToString(), specEnd);
shaderVars.Add("reflStart" + iteration.ToString(), reflStart);
shaderVars.Add("reflEnd" + iteration.ToString(), reflEnd);
shaderVars.Add("roughStart" + iteration.ToString(), roughStart);
shaderVars.Add("roughEnd" + iteration.ToString(), roughEnd);
shaderVars.Add("dlcStart" + iteration.ToString(), dlcStart);
shaderVars.Add("dlcEnd" + iteration.ToString(), dlcEnd);
shaderVars.Add("segStart" + iteration.ToString(), segStart);
shaderVars.Add("segEnd" + iteration.ToString(), segEnd);
shaderVars.Add("orbitType" + iteration.ToString(), GetOrbitTypeIndex());
shaderVars.Add("multiplier" + iteration.ToString(), (float)_Multiplier);
shaderVars.Add("offset" + iteration.ToString(), (float)_Offset);
shaderVars.Add("segments" + iteration.ToString(), _GradientSegments.Count());
}
public override void SetDeclarations(ref ShaderVariables shaderVars)
{
shaderVars.Add("fracFoldRadius" + _Iteration, _FoldRadius);
}