[unity] Added Outline Shaders example scene to demonstrate switching to outline materials. See #1531.

spine-unity/Assets/Spine Examples/Images.meta

@@ -0,0 +1,9 @@
+fileFormatVersion: 2
+guid: 9c09abf60fa8f05459511e7962b1312c
+folderAsset: yes
+timeCreated: 1574857895
+licenseType: Free
+DefaultImporter:
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

spine-unity/Assets/Spine Examples/Images/outline-shaders-heading.png.meta

@@ -0,0 +1,103 @@
+fileFormatVersion: 2
+guid: de1fb4dac677a6d45ae2ad12a49091c0
+TextureImporter:
+  internalIDToNameTable: []
+  externalObjects: {}
+  serializedVersion: 10
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 0
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: -1
+    aniso: -1
+    mipBias: -100
+    wrapU: 1
+    wrapV: 1
+    wrapW: -1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 1
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 100
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: -1
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - serializedVersion: 3
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+    forceMaximumCompressionQuality_BC6H_BC7: 0
+  - serializedVersion: 3
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+    forceMaximumCompressionQuality_BC6H_BC7: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+    bones: []
+    spriteID: 5e97eb03825dee720800000000000000
+    internalID: 0
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+    secondaryTextures: []
+  spritePackingTag: 
+  pSDRemoveMatte: 0
+  pSDShowRemoveMatteOption: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

spine-unity/Assets/Spine Examples/Other Examples/Outline Shaders.unity.meta

@@ -0,0 +1,7 @@
+fileFormatVersion: 2
+guid: 1119a9b52a74de2469d4b8fa5feb4c83
+DefaultImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

spine-unity/Assets/Spine Examples/Scripts/Sample Components/OutlineSkeletonGraphic.cs

@@ -0,0 +1,69 @@
+/******************************************************************************
+ * Spine Runtimes License Agreement
+ * Last updated May 1, 2019. Replaces all prior versions.
+ *
+ * Copyright (c) 2013-2019, Esoteric Software LLC
+ *
+ * Integration of the Spine Runtimes into software or otherwise creating
+ * derivative works of the Spine Runtimes is permitted under the terms and
+ * conditions of Section 2 of the Spine Editor License Agreement:
+ * http://esotericsoftware.com/spine-editor-license
+ *
+ * Otherwise, it is permitted to integrate the Spine Runtimes into software
+ * or otherwise create derivative works of the Spine Runtimes (collectively,
+ * "Products"), provided that each user of the Products must obtain their own
+ * Spine Editor license and redistribution of the Products in any form must
+ * include this license and copyright notice.
+ *
+ * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE LLC "AS IS" AND ANY EXPRESS
+ * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
+ * NO EVENT SHALL ESOTERIC SOFTWARE LLC BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, BUSINESS
+ * INTERRUPTION, OR LOSS OF USE, DATA, OR PROFITS) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
+ * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *****************************************************************************/
+
+using UnityEngine;
+using Spine.Unity;
+
+namespace Spine.Unity.Examples {
+
+	public class OutlineSkeletonGraphic : MonoBehaviour {
+
+		public SkeletonGraphic skeletonGraphic;
+		public Material materialWithoutOutline;
+		public Material materialWithOutline;
+
+		#if UNITY_EDITOR
+		void Reset () {
+			skeletonGraphic = GetComponent<SkeletonGraphic>();
+
+			// Add normal material as default
+			if (skeletonGraphic != null && skeletonGraphic.skeletonDataAsset != null) {
+				var atlasAssets = skeletonGraphic.skeletonDataAsset.atlasAssets;
+
+				if (atlasAssets.Length > 0 && atlasAssets[0].PrimaryMaterial) {
+					materialWithoutOutline = atlasAssets[0].PrimaryMaterial;
+				}
+			}
+		}
+		#endif
+
+		void OnEnable () {
+			if (skeletonGraphic == null)
+				skeletonGraphic = GetComponent<SkeletonGraphic>();
+		}
+
+		public void EnableOutlineRendering () {
+			skeletonGraphic.material = materialWithOutline;
+		}
+
+		public void  DisableOutlineRendering () {
+			skeletonGraphic.material = materialWithoutOutline;
+		}
+	}
+}

spine-unity/Assets/Spine Examples/Scripts/Sample Components/OutlineSkeletonGraphic.cs.meta

@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 78ceaa27e3b3c27498dcdd7729ebad83
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

spine-unity/Assets/Spine Examples/Scripts/Sample Components/SkeletonGraphicPlayAnimationAtEvent.cs

@@ -0,0 +1,23 @@
+using UnityEngine;
+using Spine.Unity;
+
+public class SkeletonGraphicPlayAnimationAtEvent : MonoBehaviour {
+
+	public SkeletonGraphic skeletonGraphic;
+	public int trackIndex = 0;
+	public float playbackSpeed = 1.0f;
+
+	public void PlayAnimationLooping (string animation) {
+		var entry = skeletonGraphic.AnimationState.SetAnimation(trackIndex, animation, true);
+		entry.TimeScale = playbackSpeed;
+	}
+
+	public void PlayAnimationOnce (string animation) {
+		var entry = skeletonGraphic.AnimationState.SetAnimation(trackIndex, animation, false);
+		entry.TimeScale = playbackSpeed;
+	}
+
+	public void ClearTrack () {
+		skeletonGraphic.AnimationState.ClearTrack(trackIndex);
+	}
+}

spine-unity/Assets/Spine Examples/Scripts/Sample Components/SkeletonGraphicPlayAnimationAtEvent.cs.meta

@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 243a062ac84ddf2468989143c0500a95
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

spine-unity/Assets/Spine Examples/Spine Skeletons/Hero/hero-pro_MaterialOutline.mat

@@ -0,0 +1,40 @@
+%YAML 1.1
+%TAG !u! tag:unity3d.com,2011:
+--- !u!21 &2100000
+Material:
+  serializedVersion: 6
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_Name: hero-pro_MaterialOutline
+  m_Shader: {fileID: 4800000, guid: e158cbe58baa093438feb3d691f3daba, type: 3}
+  m_ShaderKeywords: _USE8NEIGHBOURHOOD_ON
+  m_LightmapFlags: 4
+  m_EnableInstancingVariants: 0
+  m_DoubleSidedGI: 0
+  m_CustomRenderQueue: -1
+  stringTagMap: {}
+  disabledShaderPasses: []
+  m_SavedProperties:
+    serializedVersion: 3
+    m_TexEnvs:
+    - _MainTex:
+        m_Texture: {fileID: 2800000, guid: 25b07e861d1a62f4db687c871e4a3828, type: 3}
+        m_Scale: {x: 1, y: 1}
+        m_Offset: {x: 0, y: 0}
+    m_Floats:
+    - _Cutoff: 0.1
+    - _FillPhase: 0
+    - _OutlineMipLevel: 0
+    - _OutlineReferenceTexWidth: 1024
+    - _OutlineSmoothness: 1
+    - _OutlineWidth: 3
+    - _StencilComp: 8
+    - _StencilRef: 1
+    - _StraightAlphaInput: 0
+    - _ThresholdEnd: 0.25
+    - _Use8Neighbourhood: 1
+    m_Colors:
+    - _FillColor: {r: 1, g: 1, b: 1, a: 1}
+    - _OutlineColor: {r: 0, g: 1, b: 0.97280097, a: 1}

spine-unity/Assets/Spine Examples/Spine Skeletons/Hero/hero-pro_MaterialOutline.mat.meta

@@ -0,0 +1,9 @@
+fileFormatVersion: 2
+guid: fd9012d511e32e04c84b87ea9276448d
+timeCreated: 1524005968
+licenseType: Free
+NativeFormatImporter:
+  mainObjectFileID: 2100000
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

spine-unity/Assets/Spine Examples/Spine Skeletons/raptor-pro-and-mask/raptor-pma_MaterialOutline.mat

@@ -0,0 +1,38 @@
+%YAML 1.1
+%TAG !u! tag:unity3d.com,2011:
+--- !u!21 &2100000
+Material:
+  serializedVersion: 6
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_Name: raptor-pma_MaterialOutline
+  m_Shader: {fileID: 4800000, guid: 28b5cf4804845fe4b868531fd0bb81d5, type: 3}
+  m_ShaderKeywords: _USE8NEIGHBOURHOOD_ON
+  m_LightmapFlags: 4
+  m_EnableInstancingVariants: 0
+  m_DoubleSidedGI: 0
+  m_CustomRenderQueue: -1
+  stringTagMap: {}
+  disabledShaderPasses: []
+  m_SavedProperties:
+    serializedVersion: 3
+    m_TexEnvs:
+    - _MainTex:
+        m_Texture: {fileID: 2800000, guid: c1a5fbc2700be764fa3c6c44b2ed67a0, type: 3}
+        m_Scale: {x: 1, y: 1}
+        m_Offset: {x: 0, y: 0}
+    m_Floats:
+    - _Cutoff: 0.1
+    - _OutlineMipLevel: 0
+    - _OutlineReferenceTexWidth: 1024
+    - _OutlineSmoothness: 1
+    - _OutlineWidth: 2.5
+    - _StencilComp: 8
+    - _StencilRef: 1
+    - _StraightAlphaInput: 0
+    - _ThresholdEnd: 0.25
+    - _Use8Neighbourhood: 1
+    m_Colors:
+    - _OutlineColor: {r: 1, g: 1, b: 0, a: 1}

spine-unity/Assets/Spine Examples/Spine Skeletons/raptor-pro-and-mask/raptor-pma_MaterialOutline.mat.meta

@@ -0,0 +1,9 @@
+fileFormatVersion: 2
+guid: b4a994702bba90348beb1c28734bda8b
+timeCreated: 1562070793
+licenseType: Free
+NativeFormatImporter:
+  mainObjectFileID: 2100000
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: