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Ironcad community how to#
Try raising the ray depth value to something like 10- it is located on the Image tab of the Advanced Rendering Properties dialog. The IronCAD Academy is a website dedicated to helping people learn how to use. You just need to know to raise the ray depth value if you see this issue. You don't need to understand exactly what value is required. IronCAD was founded in March 2001 with the aim of developing user-focused 3D CAD design software to improve productivity and help designers and engineers achieve success in their respective fields. Looking through a stack of 2 double pane windows- a value of 9 is needed. Looking through a double pane window, a value of 5 is needed. PTC blew it and companies like SWX, AutoDesk, Iron CAD offer products and services that get the job don quicker, easier and less cost to a company and. Harness the power of IRONCAD for Box is trusted by 69 of the Fortune 500 to. The default of 4 is ok for very simple scenes, but if there are multiple layers of transparency- you must raise the value manually.įor example- looking at a cylinder through a single pane window rendered as 2 sided- a value of 3 is ok (enter glass + exit glass + hit the cyl). or food packaging design, DesignCrowds global community of talented. This results in seeing the background where some other geometry would be expected. If the ray depth is too low- the ray will act as if it is done (has hit the background) prematurely. This limit is needed to speed things up and also to prevent an infinite loop in the case of two parallel mirrors (mirror A can see mirror B looking back at mirror A etc.) Hits can be propogated from reflections or refractions. The ray depth tells the renderer how many things a ray is allowed to hit before it is considered "done". This may mean it is a "ray depth" problem. You are missing everything behind the transparent surface.