public override void Init( FXEffect m_effect, FXConstantBuffer m_cb )
{
// bind the local variables with the shader
Texture_Variable = m_effect.GetResourceByName(VariableName + "_Texture");
// set the default values
if (Tex != null)
Texture_Variable.SetResource(Tex.shaderResource);
}
private void InitShader()
{
/// Texture resources
m_TextureDiffuse = m_effect.GetResourceByName("g_TextureDiffuse");
}
public override void Init( FXEffect m_effect , FXConstantBuffer m_cb )
{
/// Bind the random Texture
RandomTex_Variable = m_effect.GetResourceByName(VariableName + "_RandomTex");
/// Get the variables from Constant buffer
MinValue_Variable = m_cb.GetMemberByName<float>( VariableName + "_MinValue" );
MaxValue_Variable = m_cb.GetMemberByName<float>( VariableName + "_MaxValue" );
Tile_X_Variable = m_cb.GetMemberByName<float>( VariableName + "_Tile_X" );
Tile_Y_Variable = m_cb.GetMemberByName<float>( VariableName + "_Tile_Y" );
Loops_Variable = m_cb.GetMemberByName<int>( VariableName + "_Loops" );
// create and set random texture
SetRandomTex(_Seed);
// set the values of the variables
MinValue_Variable.Set(_MinValue);
MaxValue_Variable.Set(_MaxValue);
Loops_Variable.Set(_Loops);
Tile_X_Variable.Set(_Tile_X);
Tile_Y_Variable.Set(_Tile_Y);
}
public PointCloud(List<FxMaths.Vector.FxVector3f> Points, List<FxMaths.Vector.FxVector3f> Colors)
{
Device dev = Engine.g_device;
/// make a stream with the vertex to be able to insert it to the mesh
DataStream stream = new DataStream(Marshal.SizeOf(typeof(PointCloudParticle)) * Points.Count, true, true);
/// Init the shader
m_shader = new Shaders.ShaderPointCloud();
m_numParticles = Points.Count;
m_shader.SetTexture("c://Particle.png");
/// write the particles to the stream
for (int i = 0; i < m_numParticles; i++)
{
Points[i].WriteToDataStream(stream);
Colors[i].WriteToDataStream(stream);
}
/// reset the position in the stream
stream.Position = 0;
/// Fill the buffer with the vertices
m_BufferParticles = ComputeShader.CreateBuffer(m_numParticles, ComputeShader.SizeOfFloat3 * 2, AccessViewType.SRV, stream);
m_BufferParticles.DebugName = "ParticleBuffer";
m_srvBufferParticles = FXResourceVariable.InitSRVResource(dev, m_BufferParticles);
m_rvBufferParticles = m_shader.m_effect.GetResourceByName("particleBuffer");
m_rvBufferParticles.SetResource(m_srvBufferParticles);
// set the world matrix
m_WorldMatrix = Matrix.Scaling(_scale) * Matrix.RotationYawPitchRoll(_rotation.Y, _rotation.X, _rotation.Z) * Matrix.Translation(_position);
// close the stream
stream.Close();
}
private void InitShader()
{
/// Bind the random Texture
RandomTex_Variable =m_effect.GetResourceByName( "randomTex" );
/// Bind the constant buffer with local buffer
CB_PerlinNoise = m_effect.GetConstantBufferByName<cbPerlinNoise>( "cbPerlinNoiseVariables");
// create and set random texture
SetRandomTex( _Seed );
}
private void InitShader()
{
/// Texture resources
m_TextureDiffuse = m_effect.GetResourceByName("g_TextureDiffuse");
m_TextureBump = m_effect.GetResourceByName( "g_TextureBump");
m_TextureNormal = m_effect.GetResourceByName( "g_TextureNormal");
m_TextureLightmap = m_effect.GetResourceByName("g_TextureLightmap");
m_TextureHighmap = m_effect.GetResourceByName("g_TextureHighmap");
}
