// ----------------------------------------------------------------------- // This file is part of // // (c) sunhainan (2022/11/28 14:59:59) // // For the full copyright and license information, please view the LICENSE // file that was distributed with this source code. // ----------------------------------------------------------------------- using System.Collections; using System.Collections.Generic; using UnityEditor; using UnityEngine; namespace Yoka.MGame.PandaShader { public partial class PandavfxGUI { //附加贴图 private MaterialProperty AddTexUspeed = null; private MaterialProperty AddTexVspeed = null; //private MaterialProperty AddTexRo = null; private MaterialProperty AddTexC = null; private MaterialProperty AddTexCV = null; private MaterialProperty AddTexColor = null; private MaterialProperty AddTex_Sampler = null; private MaterialProperty AddTexBlend = null; private MaterialProperty AddTexAR = null; private MaterialProperty IfAddTexAlpha = null; private MaterialProperty IfAddTexColor = null; private MaterialProperty AddTexUVS = null; private MaterialProperty CAddTexUVT = null; private MaterialProperty AddTexBlendModeVec4 = null; private BLENDMODE AddTexBlendModeEnum = BLENDMODE.Alpha; void OnGUIAddTex(Material material) { //AddTex下拉菜单 if (mainTex_Sampler.textureValue != null) { if (material.GetFloat("_IfAddTex") == 1) { EditorGUILayout.BeginVertical(EditorStyles.helpBox); _AddTex = Foldout(_AddTex, "多功能图(AddTexture)"); if (_AddTex) { EditorGUI.indentLevel++; GUIAddTex(material); EditorGUI.indentLevel--; } EditorGUILayout.EndVertical(); } else { CloseAddTex(material); } } } void GUIAddTex(Material material) { m_MaterialEditor.TexturePropertySingleLine(new GUIContent("多功能图"), AddTex_Sampler, AddTexColor); if (_tips == true) { EditorGUILayout.BeginVertical(EditorStyles.helpBox); style.fontSize = 10; style.normal.textColor = new Color(0.5f, 0.5f, 0.5f); GUILayout.Label("*附加图用来增加主帖图纹理细节", style); EditorGUILayout.EndVertical(); } if (AddTex_Sampler.textureValue != null) { //开启材质的_Add_Tex相关的KeyWord material.EnableKeyword("_ADD_TEX"); EditorGUILayout.BeginVertical(EditorStyles.helpBox); EditorGUILayout.BeginVertical(EditorStyles.helpBox); _AddTexxx = Foldouts(_AddTexxx, "贴图设置(点击打开)"); if (_AddTexxx) { EditorGUI.indentLevel++; // EditorGUILayout.Space(); EditorGUILayout.BeginHorizontal(); m_MaterialEditor.ShaderProperty(AddTexC, "UVClamp"); m_MaterialEditor.ShaderProperty(AddTexCV, ""); EditorGUILayout.EndHorizontal(); if (_tips == true) { EditorGUILayout.BeginVertical(EditorStyles.helpBox); style.fontSize = 10; style.normal.textColor = new Color(0.5f, 0.5f, 0.5f); GUILayout.Label("*两个复选框分别表示贴图U方向Clamp和V方向Clamp，可以勾选其中一个，也可以两个方向都勾选", style); EditorGUILayout.EndVertical(); } m_MaterialEditor.ShaderProperty(AddTexAR, "使用R通道"); if (_tips == true) { EditorGUILayout.BeginVertical(EditorStyles.helpBox); style.fontSize = 10; style.normal.textColor = new Color(0.5f, 0.5f, 0.5f); GUILayout.Label("*不勾选附加图的A通道为它的透明通道，勾选附加图的R通道为它的透明通道", style); EditorGUILayout.EndVertical(); } m_MaterialEditor.ShaderProperty(IfAddTexColor, "参与颜色通道运算"); if (_tips == true) { EditorGUILayout.BeginVertical(EditorStyles.helpBox); style.fontSize = 10; style.normal.textColor = new Color(0.5f, 0.5f, 0.5f); GUILayout.Label("*附加图的颜色也会影响整体的颜色", style); EditorGUILayout.EndVertical(); } m_MaterialEditor.ShaderProperty(IfAddTexAlpha, "参与透明通道运算"); if (_tips == true) { EditorGUILayout.BeginVertical(EditorStyles.helpBox); style.fontSize = 10; style.normal.textColor = new Color(0.5f, 0.5f, 0.5f); GUILayout.Label("*附加图的透明通道也会影响整体的透明度", style); EditorGUILayout.EndVertical(); } GUILayout.Space(5); EditorGUI.indentLevel--; } EditorGUILayout.EndVertical(); if (_tips == true) { EditorGUILayout.BeginVertical(EditorStyles.helpBox); style.fontSize = 10; style.normal.textColor = new Color(0.5f, 0.5f, 0.5f); GUILayout.Label("*展开后可以对贴图属性做一些设置，包含uvclamp，透明通道，旋转，校色", style); EditorGUILayout.EndVertical(); } m_MaterialEditor.TextureScaleOffsetProperty(AddTex_Sampler); EditorGUILayout.EndVertical(); GUILayout.Space(5); //m_MaterialEditor.ShaderProperty(AddTexBlendMode, "叠加模式"); DrawBlendModeEnum(ref AddTexBlendModeVec4, ref AddTexBlendModeEnum, "叠加模式"); if (_tips == true) { EditorGUILayout.BeginVertical(EditorStyles.helpBox); style.fontSize = 10; style.normal.textColor = new Color(0.5f, 0.5f, 0.5f); GUILayout.Label("*附加图和主贴图的叠加方式，有lerp（即alpha）和add两种，根据效果需求选择叠加模式", style); EditorGUILayout.EndVertical(); } GUILayout.Space(5); if (material.GetVector("_AddTexBlendModeVec4") == new Vector4(1, 0, 0, 0)) { m_MaterialEditor.ShaderProperty(AddTexBlend, "融合系数"); if (_tips == true) { EditorGUILayout.BeginVertical(EditorStyles.helpBox); style.fontSize = 10; style.normal.textColor = new Color(0.5f, 0.5f, 0.5f); GUILayout.Label("*主贴图与附加图的融合比例，0为完全显示主贴图，1为完全显示附加图", style); EditorGUILayout.EndVertical(); } material.SetFloat("_AddTexAlpha", 0); GUILayout.Space(5); } EditorGUILayout.BeginVertical(EditorStyles.helpBox); m_MaterialEditor.ShaderProperty(AddTexUspeed, "U流动"); m_MaterialEditor.ShaderProperty(AddTexVspeed, "V流动"); if (_tips == true) { EditorGUILayout.BeginVertical(EditorStyles.helpBox); style.fontSize = 10; style.normal.textColor = new Color(0.5f, 0.5f, 0.5f); GUILayout.Label("*附加图UV流动速度", style); EditorGUILayout.EndVertical(); } EditorGUILayout.EndVertical(); GUILayout.Space(5); } else { CloseAddTex(material); } } void CloseAddTex(Material material) { material.DisableKeyword("_ADD_TEX"); material.SetVector("_AddTexBlendModeVec4", new Vector4(1, 0, 0, 0)); material.SetFloat("_IfAddTexAlpha", 0); } void FindPropertiesAddTex(MaterialProperty[] props) { //附加贴图 AddTex_Sampler = FindProperty("_AddTex", props); AddTexBlend = FindProperty("_AddTexBlend", props); AddTexC = FindProperty("_AddTexC", props); AddTexCV = FindProperty("_AddTexCV", props); AddTexColor = FindProperty("_AddTexColor", props); //AddTexRo = FindProperty("_AddTexRo", props); AddTexUspeed = FindProperty("_AddTexUspeed", props); AddTexVspeed = FindProperty("_AddTexVspeed", props); AddTexAR = ShaderGUI.FindProperty("_AddTexAR", props); IfAddTexAlpha = ShaderGUI.FindProperty("_IfAddTexAlpha", props); IfAddTexColor = ShaderGUI.FindProperty("_IfAddTexColor", props); //AddTexUVS = ShaderGUI.FindProperty("_AddTexUVS", props); CAddTexUVT = ShaderGUI.FindProperty("_CAddTexUVT", props); AddTexBlendModeVec4 = ShaderGUI.FindProperty("_AddTexBlendModeVec4", props); AddTexBlendModeEnum = ConvertBlendMode(AddTexBlendModeVec4); } BLENDMODE ConvertBlendMode(MaterialProperty blendModeVec4) { Vector4 vec4 = blendModeVec4.vectorValue; if (vec4 == new Vector4(1, 0, 0, 0)) { return BLENDMODE.Alpha; } else if (vec4 == new Vector4(0, 1, 0, 0)) { return BLENDMODE.Add; } else if (vec4 == new Vector4(0, 0, 1, 0)) { return BLENDMODE.Multiply; } return BLENDMODE.Alpha; } } }