public void init(string name, SunflowAPI api)
{
api.geometry(name, this);
api.shader(name + ".shader", this);
api.parameter("shaders", name + ".shader");
api.instance(name + ".instance", name);
for (int i = 0, j = 0; i < triangles.Length; i += 3, j++)
{
TriangleLight t = new TriangleLight(j, this);
string lname = string.Format("%s.light[%d]", name, j);
api.light(lname, t);
}
}
public void init(string name, SunflowAPI api)
{
api.geometry(name, this);
api.shader(name + ".shader", this);
api.parameter("shaders", name + ".shader");
api.instance(name + ".instance", name);
for (int i = 0, j = 0; i < triangles.Length; i += 3, j++)
{
TriangleLight t = new TriangleLight(j, this);
string lname = string.Format("%s.light[%d]", name, j);
api.light(lname, t);
}
}
private float CalcTriangleArea(TriangleLight lt)
{
Vector3 e0 = lt.v2 - lt.v1;
Vector3 e1 = lt.v3 - lt.v1;
return 0.5f * Vector3.Cross(ref e0, ref e1).Length();
}
