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pharan
/ SpineMeshUVResizeCalculator.cs
Last active
August 30, 2018 09:53
How to calculate how much to trim unused space on backing image for a Spine mesh, and output new UVs that map to the trimmed image.
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| using System; | |
| public static class SpineMeshUVResizeCalculator { | |
| public struct MeshUVData { | |
| public float[] uvs; | |
| public float imageWidth; | |
| public float imageHeight; | |
| public float trimLeft; | |
| public float trimRight; |
pharan
/ BlendModeMaterialsAsset.cs
Last active
September 16, 2018 07:50
Initial implementation of slot blend mode processing on the attachment level for Spine-Unity.
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| /****************************************************************************** | |
| * Spine Runtimes Software License v2.5 | |
| * | |
| * Copyright (c) 2013-2016, Esoteric Software | |
| * All rights reserved. | |
| * | |
| * You are granted a perpetual, non-exclusive, non-sublicensable, and | |
| * non-transferable license to use, install, execute, and perform the Spine | |
| * Runtimes software and derivative works solely for personal or internal | |
| * use. Without the written permission of Esoteric Software (see Section 2 of |
pharan
/ Spine-Special-Skeleton-Grayscale.shader
Last active
February 10, 2022 14:27
"Spine/Special/Skeleton Grayscale" shader
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| // - Unlit | |
| // - Premultiplied Alpha Blending (Optional straight alpha input) | |
| // - Double-sided, no depth | |
| Shader "Spine/Special/Skeleton Grayscale" { | |
| Properties { | |
| _GrayPhase ("Phase", Range(0, 1)) = 1 | |
| [NoScaleOffset] _MainTex ("MainTex", 2D) = "white" {} | |
| _Cutoff ("Shadow alpha cutoff", Range(0,1)) = 0.1 | |
| [Toggle(_STRAIGHT_ALPHA_INPUT)] _StraightAlphaInput("Straight Alpha Texture", Int) = 0 |
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| /****************************************************************************** | |
| * Spine Runtimes Software License v2.5 | |
| * | |
| * Copyright (c) 2013-2016, Esoteric Software | |
| * All rights reserved. | |
| * | |
| * You are granted a perpetual, non-exclusive, non-sublicensable, and | |
| * non-transferable license to use, install, execute, and perform the Spine | |
| * Runtimes software and derivative works solely for personal or internal | |
| * use. Without the written permission of Esoteric Software (see Section 2 of |
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