public override void SetJointMatrices(Matrix[] jointMatrices)
{
for (int i = 0; i < 32; i++)
{
Matrix m = i < jointMatrices.Length ? jointMatrices[i] : Matrix.Identity;
SetVertexShaderConstant(Matrix.Transpose(m));
}
}
public override void SetSunLight(SunLight light)
{
SetVertexShaderConstant(Matrix.Transpose(worldMatrix));
//SetVertexShaderConstant(viewMatrix);
//SetVertexShaderConstant(Matrix.Invert(worldMatrix * viewMatrix));
SetVertexShaderConstant(light.Direction);
SetVertexShaderConstant(light.Color);
}
public override void SetModelViewProjection(Matrix model, Matrix view, Matrix projection)
{
shaderValues.World = model;
//shaderValues.View = view;
shaderValues.WorldView = model * view;
shaderValues.WorldViewProjection = shaderValues.WorldView * projection;
shaderBufferValuesLoaded = true;
}
public override void SetModelViewProjection(Matrix model, Matrix view, Matrix projection)
{
vertexShaderCurrentRegister = 0;
pixelShaderCurrentRegister = 0;
worldMatrix = model;
viewMatrix = view;
worldViewProjectionMatrix = model * view * projection;
SetVertexShaderConstant(Matrix.Transpose(worldViewProjectionMatrix));
}
public override void ApplyFogSettings(FogSettings fogSettings)
{
SetVertexShaderConstant(Matrix.Transpose(worldMatrix));
// SlimDX optimizes the World matrix to 4x3 we only need for our world position a float3
IncrementVertexShaderRegister(-4);
SetVertexShaderConstant(device.CameraInvertedViewMatrix.Translation, false);
SetVertexShaderConstant(fogSettings.FogColor);
SetVertexShaderConstants(fogSettings.FogStart, fogSettings.FogEnd, 0.0f, 0.0f);
}
private void WriteJointMatricesToShaderBufferStream(DataStream shaderStream)
{
Matrix[] jointMatrices = shaderValues.JointMatrices;
for (int i = 0; i < 32; i++)
{
Matrix m = i < jointMatrices.Length ? jointMatrices[i] : Matrix.Identity;
WriteMatrixToShaderBufferStream(shaderStream, m);
}
}
private static XnaMatrix GetXnaMatrix(Matrix matrix)
{
var m = new XnaMatrix();
m.M11 = matrix[0];
m.M12 = matrix[1];
m.M13 = matrix[2];
m.M14 = matrix[3];
m.M21 = matrix[4];
m.M22 = matrix[5];
m.M23 = matrix[6];
m.M24 = matrix[7];
m.M31 = matrix[8];
m.M32 = matrix[9];
m.M33 = matrix[10];
m.M34 = matrix[11];
m.M41 = matrix[12];
m.M42 = matrix[13];
m.M43 = matrix[14];
m.M44 = matrix[15];
return(m);
}
public void SetModelMatrix(Matrix matrix)
{
ShaderEffect.World = GetXnaMatrix(matrix);
}
public void SetViewMatrix(Matrix matrix)
{
ShaderEffect.View = GetXnaMatrix(matrix);
}
public override void SetModelViewProjection(Matrix model, Matrix view, Matrix projection)
{
shaderValues.World = model;
//shaderValues.View = view;
shaderValues.WorldView = model * view;
shaderValues.WorldViewProjection = shaderValues.WorldView * projection;
shaderBufferValuesLoaded = true;
}
public override void SetJointMatrices(Matrix[] jointMatrices)
{
shaderValues.JointMatrices = jointMatrices;
}
private static void WriteMatrixToShaderBufferStream(DataStream shaderStream, Matrix value)
{
shaderStream.WriteRange(Matrix.Transpose(value).GetValues, 0, 16);
}
public override void SetModelViewProjection(Matrix matrix)
{
shaderValues.WorldViewProjection = matrix;
shaderBufferValuesLoaded = true;
}
public void SetProjectionMatrix(Matrix matrix)
{
ShaderEffect.Projection = GetXnaMatrix(matrix);
}
private static XnaMatrix GetXnaMatrix(Matrix matrix)
{
var m = new XnaMatrix();
m.M11 = matrix[0];
m.M12 = matrix[1];
m.M13 = matrix[2];
m.M14 = matrix[3];
m.M21 = matrix[4];
m.M22 = matrix[5];
m.M23 = matrix[6];
m.M24 = matrix[7];
m.M31 = matrix[8];
m.M32 = matrix[9];
m.M33 = matrix[10];
m.M34 = matrix[11];
m.M41 = matrix[12];
m.M42 = matrix[13];
m.M43 = matrix[14];
m.M44 = matrix[15];
return m;
}
public override void SetModelViewMatrix(Matrix matrix)
{
Matrix modelView = matrix * Matrix.CreateTranslation(-0.5f, -0.5f, 0.0f);
var m = new XnaMatrix();
m.Forward = new Vector3(modelView.Forward.X, modelView.Forward.Y, modelView.Forward.Z);
m.Right = new Vector3(modelView.Right.X, modelView.Right.Y, modelView.Right.Z);
m.Up = new Vector3(modelView.Up.X, modelView.Up.Y, modelView.Up.Z);
m.Translation = new Vector3(modelView.Translation.X, modelView.Translation.Y,
modelView.Translation.Z);
m.M44 = 1.0f;
effect.View = m;
}
public void SetViewMatrix(Matrix matrix)
{
ShaderEffect.View = GetXnaMatrix(matrix);
}
public void SetProjectionMatrix(Matrix matrix)
{
ShaderEffect.Projection = GetXnaMatrix(matrix);
}
public override void SetModelViewProjection(Matrix matrix)
{
shaderValues.WorldViewProjection = matrix;
shaderBufferValuesLoaded = true;
}
public override void SetModelViewProjection(Matrix matrix)
{
vertexShaderCurrentRegister = 0;
pixelShaderCurrentRegister = 0;
SetVertexShaderConstant(Matrix.Transpose(matrix));
}
private static void WriteMatrixToShaderBufferStream(DataStream shaderStream, Matrix value)
{
shaderStream.WriteRange(Matrix.Transpose(value).GetValues, 0, 16);
}
private void SetVertexShaderConstant(Matrix matrix)
{
NativeDevice.SetVertexShaderConstant(vertexShaderCurrentRegister, matrix.GetValues);
IncrementVertexShaderRegister(16);
}
public void SetModelMatrix(Matrix matrix)
{
ShaderEffect.World = GetXnaMatrix(matrix);
}
public override void SetProjectionMatrix(Matrix matrix)
{
//convert from matrix to xna projection!
ShaderEffect.Projection = XnaMatrix.CreateOrthographicOffCenter(0,
window.ViewportPixelSize.Width, window.ViewportPixelSize.Height, 0, 0, 1);
}