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*Object Test* node is one of the most important nodes within the *NodeWorks*. It can perform various tests based on the input position and an object or particle shape and provide us with valuable information. In the case that particle pin is connected this node will use particle position to perform to this node we can find the closest position on the surface, pass material color to particles and FumeFX smoke, detect obstacles, check if particle is inside object and so much this video tutorial we will show you three easy to comprehend examples that will explain how this node works and give you an idea how it can be used in your scenes. web: fb user group:
