Evaluate()

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

virtual

Implements NodeEditorNode.

Definition at line 9 of file PixelateNode.cpp.

{
    float x = 1;
 
    if (input.maxZ == 0)
    {
        input.maxZ = 1;
    }
 
    float currX = input.x / input.maxX;
    float currY = input.y / input.maxY;
    float currZ = input.z / input.maxZ;
    float boxX = floorf(currX / pixelSize);
    float boxY = floorf(currY / pixelSize);
    float boxZ = floorf(currZ / pixelSize);
    input.x = boxX * pixelSize * input.maxX;
    input.y = boxY * pixelSize * input.maxY;
    input.z = boxZ * pixelSize * input.maxZ;
 
    if(inputPins[0]->IsLinked())
        return NodeOutput({ inputPins[0]->other->Evaluate(input).value });
    return NodeOutput({0.0f});
}