Evaluate()

NodeOutput MathFunctionNode::Evaluate ( NodeInputParam  input, NodeEditorPin *  pin  )

virtual

Implements NodeEditorNode.

Definition at line 18 of file MathFunctionNode.cpp.

{
    try
    {
        if (input.maxZ == 0)
        {
            input.maxZ = 1;
        }
 
        x = (input.x / input.maxX) * 2 - 1;
        y = (input.y / input.maxY) * 2 - 1;
        z = (input.z / input.maxZ) * 2 - 1;
        return NodeOutput({(float)parser->Eval() * factor});
    }
 
    catch (...)
    {
    }
 
    return NodeOutput({0.0f});
}