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75 行
3.0 KiB
75 行
3.0 KiB
using System;
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using UnityEngine;
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using UnityEngine.Rendering;
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namespace UnityEditor.Experimental.Rendering.HDPipeline
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{
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class UnlitGUI : BaseUnlitGUI
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{
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protected static class Styles
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{
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public static string InputsText = "Inputs";
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public static GUIContent colorText = new GUIContent("Color", "Color");
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public static GUIContent emissiveText = new GUIContent("Emissive Color", "Emissive");
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public static GUIContent emissiveIntensityText = new GUIContent("Emissive Intensity", "Emissive");
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public static GUIContent emissiveColorModeText = new GUIContent("Emissive Color Usage", "Use emissive color or emissive mask");
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}
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protected MaterialProperty color = null;
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protected const string kColor = "_Color";
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protected MaterialProperty colorMap = null;
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protected const string kColorMap = "_ColorMap";
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protected MaterialProperty emissiveColor = null;
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protected const string kEmissiveColor = "_EmissiveColor";
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protected MaterialProperty emissiveColorMap = null;
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protected const string kEmissiveColorMap = "_EmissiveColorMap";
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protected MaterialProperty emissiveIntensity = null;
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protected const string kEmissiveIntensity = "_EmissiveIntensity";
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override protected void FindMaterialProperties(MaterialProperty[] props)
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{
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color = FindProperty(kColor, props);
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colorMap = FindProperty(kColorMap, props);
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emissiveColor = FindProperty(kEmissiveColor, props);
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emissiveColorMap = FindProperty(kEmissiveColorMap, props);
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emissiveIntensity = FindProperty(kEmissiveIntensity, props);
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}
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protected override void MaterialPropertiesGUI(Material material)
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{
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EditorGUILayout.LabelField(Styles.InputsText, EditorStyles.boldLabel);
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m_MaterialEditor.TexturePropertySingleLine(Styles.colorText, colorMap, color);
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m_MaterialEditor.TexturePropertySingleLine(Styles.emissiveText, emissiveColorMap, emissiveColor);
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m_MaterialEditor.ShaderProperty(emissiveIntensity, Styles.emissiveIntensityText);
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}
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protected override void VertexAnimationPropertiesGUI()
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{
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}
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protected override bool ShouldEmissionBeEnabled(Material mat)
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{
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return mat.GetFloat(kEmissiveIntensity) > 0.0f;
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}
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protected override void SetupMaterialKeywordsAndPassInternal(Material material)
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{
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SetupMaterialKeywordsAndPass(material);
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}
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// All Setup Keyword functions must be static. It allow to create script to automatically update the shaders with a script if code change
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static public void SetupMaterialKeywordsAndPass(Material material)
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{
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SetupBaseUnlitKeywords(material);
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SetupBaseUnlitMaterialPass(material);
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SetKeyword(material, "_EMISSIVE_COLOR_MAP", material.GetTexture(kEmissiveColorMap));
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}
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}
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} // namespace UnityEditor
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