.obj mesh flipping horizontally ( x-axis )

Graphics & Games SceneKit
coder85 OP
Created Jan ’17
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Using metalkit to load .obj , model is flipping horizontally. Same for the sample project MetalkitEssentials .

The problem is not with the texture flipping, which can be easily fixed by MTKTextureLoaderOriginFlippedVertically .

Is there any command to flip mesh ?

Answered by coder85 in 206225022

Inverting z-axis of vertex position and normal did the work. I imported the model from blender which uses different coordinate system.

Replies  1
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coder85 OP
Jan ’17
Accepted Answer

Inverting z-axis of vertex position and normal did the work. I imported the model from blender which uses different coordinate system.

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.obj mesh flipping horizontally ( x-axis )
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