GSOC 26: bumpTexture() for height maps - #9089

Merged

davepagurek merged 7 commits into

processing:mainfrom

Nixxx19:bump-texture

Aug 16, 2026

Commits on Aug 16, 2026

read the normal map slot as a height map when bump mode is set
Nixxx19
committed
c7b8765
add bumpTexture() and document how it differs from normalTexture()
Nixxx19
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1670e42
test bump mode and that the two map kinds share one slot
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6147199
match the example style of the other map setters
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3d21879
make the map examples tile so they don't seam on a sphere, and add highlights to the bump one
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660917d
load map_Bump as a bump map and add norm for normal maps
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91a76fd
test both mtl map keywords with a real height map fixture
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a39d144