public Light()
{
type = TYPES.LIGHT;
fov = 360;
intensity = 1.0f;
falloff = ATTENUATION_TYPE.CONSTANT;
light_type = LIGHT_TYPE.POINT;
//Initialize new MeshVao
meshVao = new GLMeshVao();
meshVao.type = TYPES.LIGHT;
meshVao.vao = new Primitives.LineSegment(1, new Vector3(1.0f, 0.0f, 0.0f)).getVAO();
meshVao.metaData = new MeshMetaData();
meshVao.metaData.batchcount = 2;
meshVao.material = Common.RenderState.activeResMgr.GLmaterials["lightMat"];
instanceId = GLMeshBufferManager.addInstance(ref meshVao, this); // Add instance
//Init projection Matrix
lightProjectionMatrix = Matrix4.CreatePerspectiveFieldOfView(MathUtils.radians(90), 1.0f, 1.0f, 300f);
//Init lightSpace Matrices
lightSpaceMatrices = new Matrix4[6];
for (int i = 0; i < 6; i++)
{
lightSpaceMatrices[i] = Matrix4.Identity * lightProjectionMatrix;
}
//Catch changes to MVector from the UI
color = new MVector4(1.0f);
color.PropertyChanged += catchPropertyChanged;
}
//Add event handler to catch changes to the Vector property
private void catchPropertyChanged(object sender, System.ComponentModel.PropertyChangedEventArgs e)
{
MVector4 t = sender as MVector4;
//Update struct
strct.color.X = t.X;
strct.color.Y = t.Y;
strct.color.Z = t.Z;
update_changes = true;
}
public Uniform(TkMaterialUniform un)
{
//Copy Attributes
Name = un.Name;
vec = new MVector4(un.Values.x, un.Values.y, un.Values.z, un.Values.t);
}
public Uniform(string name)
{
prefix = "";
PName = name;
vec = new MVector4(0.0f);
}
public Uniform()
{
prefix = "";
vec = new MVector4(0.0f);
}