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‎LICENSE.meta‎

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‎Outline-Feature.meta‎

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‎README.md.meta‎

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‎RendererFeature.meta‎

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‎RendererFeature/MultiSelectionOutlineFeature.cs‎

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using System.Collections.Generic;
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using UnityEngine;
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using UnityEngine.Rendering;
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using UnityEngine.Rendering.Universal;
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namespace Outline.Feature
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{
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public class MultiSelectionOutlineFeature : ScriptableRendererFeature
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{
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public struct SelectionOutlineData
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{
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public int colorId;
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public List<Renderer> renderers;
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}
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[System.Serializable]
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public class MultiSelectionOutlineSettings
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{
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public bool IsEnabled = true;
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public RenderPassEvent WhenToInsert = RenderPassEvent.AfterRendering;
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public LayerMask Filters;
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public Material MaterialToBlit;
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}
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// MUST be named "settings" (lowercase) to be shown in the Render Features inspector
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public MultiSelectionOutlineSettings settings = new MultiSelectionOutlineSettings();
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public List<SelectionOutlineData> datas
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{
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get => m_MultiSelectionOutlineRenderPass.datas;
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set => m_MultiSelectionOutlineRenderPass.datas = value;
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}
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public int paletteId
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{
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get => m_MultiSelectionOutlineRenderPass.paletteId;
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set => m_MultiSelectionOutlineRenderPass.paletteId = value;
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}
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RenderTargetHandle m_RenderTextureHandle;
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MultiSelectionOutlineRenderPass m_MultiSelectionOutlineRenderPass;
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static readonly int s_ColorPalette = Shader.PropertyToID("_ColorPalette");
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public override void Create()
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{
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m_MultiSelectionOutlineRenderPass = new MultiSelectionOutlineRenderPass(
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"MulitiSelection Outline pass",
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settings.WhenToInsert,
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settings.Filters,
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settings.MaterialToBlit
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);
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}
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// called every frame once per camera
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public override void AddRenderPasses(ScriptableRenderer renderer, ref RenderingData renderingData)
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{
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if (!settings.IsEnabled)
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{
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// we can do nothing this frame if we want
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return;
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}
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m_MultiSelectionOutlineRenderPass.source = renderer.cameraColorTarget;
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renderer.EnqueuePass(m_MultiSelectionOutlineRenderPass);
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}
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public void ChangePalette(Texture2D palette)
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{
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settings.MaterialToBlit.SetTexture(s_ColorPalette, palette);
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}
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}
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class MultiSelectionOutlineRenderPass : ScriptableRenderPass
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{
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public enum PassId
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{
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SelectionPassMask = 0,
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SelectionPassOutline,
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SelectionPassBlur,
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SelectionPassFinal
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};
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static readonly int s_BlurDirection = Shader.PropertyToID("_BlurDirection");
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static readonly int s_Id = Shader.PropertyToID("_Id");
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static readonly int s_PaletteId = Shader.PropertyToID("_PaletteId");
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// used to label this pass in Unity's Frame Debug utility
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string profilerTag;
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Material materialToBlit;
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RenderTargetHandle m_maskTexture;
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RenderTargetHandle m_blurTexture;
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RenderTargetHandle m_finalTexture;
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bool isPaletteDirty;
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Texture2D colorPalette;
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public RenderTargetIdentifier source { get; set; }
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public List<MultiSelectionOutlineFeature.SelectionOutlineData> datas { get; set; }
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public int paletteId { get; set; }
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public MultiSelectionOutlineRenderPass(string profilerTag,
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RenderPassEvent renderPassEvent, int layerMask, Material materialToBlit)
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{
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this.profilerTag = profilerTag;
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this.renderPassEvent = renderPassEvent;
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this.materialToBlit = materialToBlit;
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m_maskTexture.Init("_MaskTexture");
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m_blurTexture.Init("_BlurTexture");
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m_finalTexture.Init("_FinalTexture");
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datas = new List<MultiSelectionOutlineFeature.SelectionOutlineData>();
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paletteId = 0;
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}
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public override void Configure(CommandBuffer cmd, RenderTextureDescriptor cameraTextureDescriptor)
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{
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// create a temporary render texture that matches the camera
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cmd.GetTemporaryRT(m_maskTexture.id, cameraTextureDescriptor);
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cmd.GetTemporaryRT(m_blurTexture.id, cameraTextureDescriptor);
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var tempRTD = cameraTextureDescriptor;
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tempRTD.colorFormat = RenderTextureFormat.ARGB32;
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cmd.GetTemporaryRT(m_finalTexture.id, tempRTD);
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}
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public override void Execute(ScriptableRenderContext context, ref RenderingData renderingData)
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{
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if (datas.Count > 0)
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{
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// fetch a command buffer to use
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CommandBuffer cmd = CommandBufferPool.Get(profilerTag);
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cmd.Clear();
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CoreUtils.SetRenderTarget(cmd, m_finalTexture.Identifier(), ClearFlag.All, Color.clear);
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foreach (var data in datas)
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{
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CoreUtils.SetRenderTarget(cmd, m_maskTexture.Identifier(), ClearFlag.All, Color.clear);
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var removed = new List<int>();
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for (var i = 0; i < data.renderers.Count; ++i)
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{
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var renderer = data.renderers[i];
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if (renderer == null)
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{
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removed.Add(i);
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continue;
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}
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cmd.DrawRenderer(renderer, materialToBlit, 0, (int)PassId.SelectionPassMask);
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}
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foreach (var index in removed)
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data.renderers.RemoveAt(index);
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cmd.SetGlobalColor(s_BlurDirection, new Color(1, 0, 0, 0));
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cmd.Blit(m_maskTexture.id, m_blurTexture.id, materialToBlit, (int)PassId.SelectionPassBlur);
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CheckStereoKeyword(ref renderingData, ref cmd);
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cmd.SetGlobalColor(s_BlurDirection, new Color(0, 1, 0, 0));
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cmd.Blit(m_blurTexture.id, m_maskTexture.id, materialToBlit, (int)PassId.SelectionPassBlur);
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CheckStereoKeyword(ref renderingData, ref cmd);
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cmd.SetGlobalFloat(s_Id, data.colorId);
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cmd.SetGlobalFloat(s_PaletteId, paletteId);
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cmd.Blit(m_maskTexture.id, m_finalTexture.id, materialToBlit, (int)PassId.SelectionPassOutline);
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CheckStereoKeyword(ref renderingData, ref cmd);
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}
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cmd.Blit(m_finalTexture.id, source, materialToBlit, (int)PassId.SelectionPassFinal);
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CheckStereoKeyword(ref renderingData, ref cmd);
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context.ExecuteCommandBuffer(cmd);
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cmd.Clear();
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CommandBufferPool.Release(cmd);
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}
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}
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void CheckStereoKeyword(ref RenderingData renderingData, ref CommandBuffer cmd)
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{
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// Add the following code snippet after calling cmd.Blit
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// in 2020.2+URP, cmd.Blit has a bug to turn off stereo shader keyword. Enable keyword again manually.
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if (renderingData.cameraData.isStereoEnabled)
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{
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if (SystemInfo.supportsMultiview)
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cmd.EnableShaderKeyword("STEREO_MULTIVIEW_ON");
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else
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cmd.EnableShaderKeyword("STEREO_INSTANCING_ON");
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}
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else
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{
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cmd.DisableShaderKeyword("STEREO_MULTIVIEW_ON");
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cmd.DisableShaderKeyword("STEREO_INSTANCING_ON");
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}
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}
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public override void FrameCleanup(CommandBuffer cmd)
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{
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cmd.ReleaseTemporaryRT(m_maskTexture.id);
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cmd.ReleaseTemporaryRT(m_blurTexture.id);
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cmd.ReleaseTemporaryRT(m_finalTexture.id);
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}
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}
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}

‎RendererFeature/MultiSelectionOutlineFeature.cs.meta‎

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‎RendererFeature/Render.Feature.asmdef‎

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{
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"name": "Render.Feature",
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"rootNamespace": "",
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"references": [
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"GUID:15fc0a57446b3144c949da3e2b9737a9",
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"GUID:df380645f10b7bc4b97d4f5eb6303d95"
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],
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"includePlatforms": [],
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"excludePlatforms": [],
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"allowUnsafeCode": false,
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"overrideReferences": false,
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"precompiledReferences": [],
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"autoReferenced": true,
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"defineConstraints": [],
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"versionDefines": [],
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"noEngineReferences": false
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}

‎RendererFeature/Render.Feature.asmdef.meta‎

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‎Runtime.meta‎

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‎Runtime/HighlightObjectSelection.cs‎

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using System;
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using System.Collections;
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using System.Collections.Generic;
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using UnityEngine;
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#if ENABLE_INPUT_SYSTEM
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using UnityEngine.InputSystem;
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#endif
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namespace Outline.Feature
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{
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[RequireComponent(typeof(ObjectOutline))]
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public class HighlightObjectSelection : MonoBehaviour
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{
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private ObjectOutline objectOutline;
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private void Awake()
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{
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objectOutline = GetComponent<ObjectOutline>();
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}
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#if ENABLE_INPUT_SYSTEM
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public void OnSelect(InputValue value)
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{
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if (!value.isPressed)
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{
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return;
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}
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if (Mouse.current != null)
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{
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Vector2 mousePos = Mouse.current.position.ReadValue();
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if (Physics.Raycast(Camera.main.ScreenPointToRay(mousePos), out RaycastHit hit))
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{
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List<GameObject> listOfHighlightedGameObject = new List<GameObject>();
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//Uncomment this if you want it to work with PiXYZ
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/*if (hit.transform.TryGetComponent(out Pixyz.ImportSDK.Metadata pixyzMetaData))
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{
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if ((!listOfHighlightedGameObject.Contains(hit.transform.gameObject)))
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{
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listOfHighlightedGameObject.Add(hit.collider.gameObject);
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}
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}*/
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//Uncomment this if you want it to work with Reflect
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/*if (hit.transform.TryGetComponent(out UnityEngine.Reflect.Metadata reflectMetaData))
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{
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if ((!listOfHighlightedGameObject.Contains(hit.transform.gameObject)))
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{
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listOfHighlightedGameObject.Add(hit.collider.gameObject);
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}
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}*/
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//Uncomment this if you want it to work without the plugin above
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/*if(!listOfHighlightedGameObject.Contains(hit.transform.gameObject))
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{
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listOfHighlightedGameObject.Add(hit.transform.gameObject);
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}*/
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if(listOfHighlightedGameObject.Count == 0) return;
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objectOutline?.ChangePalette();
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objectOutline?.Outline(listOfHighlightedGameObject);
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}
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else
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{
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objectOutline?.ClearSelection();
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}
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}
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}
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#endif
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}
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}
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