29 lines
1.2 KiB
Markdown
29 lines
1.2 KiB
Markdown
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title = "bevy_outline_post_process"
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[taxonomies]
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categories = ["bevy plugin"]
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languages = ["rust", "wgsl"]
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[extra]
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github = ["exvacuum/bevy_outline_post_process"]
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crates = ["bevy_outline_post_process"]
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this plugin allows you to add outlines to a camera as a post-processing effect in the bevy engine
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the effect makes use of a normal prepass to determine surface normals of objects in view, and then uses the differences between those normal values to determine where outlines should occur
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the effect is configurable, you can change the thickness of the outlines and the threshold (how significant the difference between normals need to be for an outline to appear)
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there's also an option to enable *adaptive outlines*, so that darker areas get outlined with white and brighter areas are outlined with black
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i created this effect to improve visual contrast in my [white (I)](@/projects/white_I/index.md) project, which is why i haven't added support for different colors
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you're free to add it yourself though, probably wouldn't be too hard
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