253 lines
10 KiB
C#
253 lines
10 KiB
C#
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// -----------------------------------------------------------------------
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// This file is part of
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//
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// (c) sunhainan (2022/11/28 14:59:59)
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//
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// For the full copyright and license information, please view the LICENSE
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// file that was distributed with this source code.
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// -----------------------------------------------------------------------
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using System.Collections;
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using System.Collections.Generic;
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using UnityEditor;
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using UnityEngine;
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namespace Yoka.MGame.PandaShader
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{
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public partial class PandavfxGUI
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{
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//附加贴图
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private MaterialProperty AddTexUspeed = null;
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private MaterialProperty AddTexVspeed = null;
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//private MaterialProperty AddTexRo = null;
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private MaterialProperty AddTexC = null;
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private MaterialProperty AddTexCV = null;
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private MaterialProperty AddTexColor = null;
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private MaterialProperty AddTex_Sampler = null;
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private MaterialProperty AddTexBlend = null;
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private MaterialProperty AddTexAR = null;
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private MaterialProperty IfAddTexAlpha = null;
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private MaterialProperty IfAddTexColor = null;
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private MaterialProperty AddTexUVS = null;
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private MaterialProperty CAddTexUVT = null;
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private MaterialProperty AddTexBlendModeVec4 = null;
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private BLENDMODE AddTexBlendModeEnum = BLENDMODE.Alpha;
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void OnGUIAddTex(Material material)
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{
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//AddTex下拉菜单
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if (mainTex_Sampler.textureValue != null)
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{
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if (material.GetFloat("_IfAddTex") == 1)
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{
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EditorGUILayout.BeginVertical(EditorStyles.helpBox);
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_AddTex = Foldout(_AddTex, "多功能图(AddTexture)");
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if (_AddTex)
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{
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EditorGUI.indentLevel++;
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GUIAddTex(material);
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EditorGUI.indentLevel--;
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}
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EditorGUILayout.EndVertical();
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}
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else
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{
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CloseAddTex(material);
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}
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}
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}
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void GUIAddTex(Material material)
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{
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m_MaterialEditor.TexturePropertySingleLine(new GUIContent("多功能图"), AddTex_Sampler, AddTexColor);
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if (_tips == true)
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{
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EditorGUILayout.BeginVertical(EditorStyles.helpBox);
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style.fontSize = 10;
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style.normal.textColor = new Color(0.5f, 0.5f, 0.5f);
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GUILayout.Label("*附加图用来增加主帖图纹理细节", style);
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EditorGUILayout.EndVertical();
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}
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if (AddTex_Sampler.textureValue != null)
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{
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//开启材质的_Add_Tex相关的KeyWord
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material.EnableKeyword("_ADD_TEX");
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EditorGUILayout.BeginVertical(EditorStyles.helpBox);
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EditorGUILayout.BeginVertical(EditorStyles.helpBox);
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_AddTexxx = Foldouts(_AddTexxx, "贴图设置(点击打开)");
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if (_AddTexxx)
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{
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EditorGUI.indentLevel++;
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// EditorGUILayout.Space();
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EditorGUILayout.BeginHorizontal();
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m_MaterialEditor.ShaderProperty(AddTexC, "UVClamp");
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m_MaterialEditor.ShaderProperty(AddTexCV, "");
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EditorGUILayout.EndHorizontal();
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if (_tips == true)
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{
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EditorGUILayout.BeginVertical(EditorStyles.helpBox);
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style.fontSize = 10;
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style.normal.textColor = new Color(0.5f, 0.5f, 0.5f);
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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);
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EditorGUILayout.EndVertical();
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}
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m_MaterialEditor.ShaderProperty(AddTexAR, "使用R通道");
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if (_tips == true)
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{
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EditorGUILayout.BeginVertical(EditorStyles.helpBox);
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style.fontSize = 10;
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style.normal.textColor = new Color(0.5f, 0.5f, 0.5f);
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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);
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EditorGUILayout.EndVertical();
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}
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m_MaterialEditor.ShaderProperty(IfAddTexColor, "参与颜色通道运算");
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if (_tips == true)
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{
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EditorGUILayout.BeginVertical(EditorStyles.helpBox);
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style.fontSize = 10;
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style.normal.textColor = new Color(0.5f, 0.5f, 0.5f);
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GUILayout.Label("*附加图的颜色也会影响整体的颜色", style);
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EditorGUILayout.EndVertical();
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}
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m_MaterialEditor.ShaderProperty(IfAddTexAlpha, "参与透明通道运算");
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if (_tips == true)
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{
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EditorGUILayout.BeginVertical(EditorStyles.helpBox);
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style.fontSize = 10;
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style.normal.textColor = new Color(0.5f, 0.5f, 0.5f);
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GUILayout.Label("*附加图的透明通道也会影响整体的透明度", style);
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EditorGUILayout.EndVertical();
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}
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GUILayout.Space(5);
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EditorGUI.indentLevel--;
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}
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EditorGUILayout.EndVertical();
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if (_tips == true)
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{
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EditorGUILayout.BeginVertical(EditorStyles.helpBox);
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style.fontSize = 10;
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style.normal.textColor = new Color(0.5f, 0.5f, 0.5f);
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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);
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EditorGUILayout.EndVertical();
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}
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m_MaterialEditor.TextureScaleOffsetProperty(AddTex_Sampler);
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EditorGUILayout.EndVertical();
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GUILayout.Space(5);
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//m_MaterialEditor.ShaderProperty(AddTexBlendMode, "叠加模式");
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DrawBlendModeEnum(ref AddTexBlendModeVec4, ref AddTexBlendModeEnum, "叠加模式");
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if (_tips == true)
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{
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EditorGUILayout.BeginVertical(EditorStyles.helpBox);
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style.fontSize = 10;
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style.normal.textColor = new Color(0.5f, 0.5f, 0.5f);
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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);
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EditorGUILayout.EndVertical();
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}
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GUILayout.Space(5);
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if (material.GetVector("_AddTexBlendModeVec4") == new Vector4(1, 0, 0, 0))
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{
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m_MaterialEditor.ShaderProperty(AddTexBlend, "融合系数");
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if (_tips == true)
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{
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EditorGUILayout.BeginVertical(EditorStyles.helpBox);
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style.fontSize = 10;
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style.normal.textColor = new Color(0.5f, 0.5f, 0.5f);
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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);
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EditorGUILayout.EndVertical();
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}
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material.SetFloat("_AddTexAlpha", 0);
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GUILayout.Space(5);
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}
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EditorGUILayout.BeginVertical(EditorStyles.helpBox);
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m_MaterialEditor.ShaderProperty(AddTexUspeed, "U流动");
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m_MaterialEditor.ShaderProperty(AddTexVspeed, "V流动");
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if (_tips == true)
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{
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EditorGUILayout.BeginVertical(EditorStyles.helpBox);
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style.fontSize = 10;
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style.normal.textColor = new Color(0.5f, 0.5f, 0.5f);
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GUILayout.Label("*附加图UV流动速度", style);
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EditorGUILayout.EndVertical();
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}
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EditorGUILayout.EndVertical();
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GUILayout.Space(5);
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}
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else
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{
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CloseAddTex(material);
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}
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}
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void CloseAddTex(Material material)
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{
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material.DisableKeyword("_ADD_TEX");
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material.SetVector("_AddTexBlendModeVec4", new Vector4(1, 0, 0, 0));
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material.SetFloat("_IfAddTexAlpha", 0);
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}
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void FindPropertiesAddTex(MaterialProperty[] props)
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{
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//附加贴图
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AddTex_Sampler = FindProperty("_AddTex", props);
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AddTexBlend = FindProperty("_AddTexBlend", props);
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AddTexC = FindProperty("_AddTexC", props);
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AddTexCV = FindProperty("_AddTexCV", props);
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AddTexColor = FindProperty("_AddTexColor", props);
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//AddTexRo = FindProperty("_AddTexRo", props);
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AddTexUspeed = FindProperty("_AddTexUspeed", props);
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AddTexVspeed = FindProperty("_AddTexVspeed", props);
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AddTexAR = ShaderGUI.FindProperty("_AddTexAR", props);
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IfAddTexAlpha = ShaderGUI.FindProperty("_IfAddTexAlpha", props);
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IfAddTexColor = ShaderGUI.FindProperty("_IfAddTexColor", props);
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//AddTexUVS = ShaderGUI.FindProperty("_AddTexUVS", props);
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CAddTexUVT = ShaderGUI.FindProperty("_CAddTexUVT", props);
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AddTexBlendModeVec4 = ShaderGUI.FindProperty("_AddTexBlendModeVec4", props);
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AddTexBlendModeEnum = ConvertBlendMode(AddTexBlendModeVec4);
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}
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BLENDMODE ConvertBlendMode(MaterialProperty blendModeVec4)
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{
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Vector4 vec4 = blendModeVec4.vectorValue;
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if (vec4 == new Vector4(1, 0, 0, 0))
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{
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return BLENDMODE.Alpha;
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}
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else if (vec4 == new Vector4(0, 1, 0, 0))
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{
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return BLENDMODE.Add;
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}
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else if (vec4 == new Vector4(0, 0, 1, 0))
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{
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return BLENDMODE.Multiply;
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}
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return BLENDMODE.Alpha;
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}
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}
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}
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