// ----------------------------------------------------------------------- // This file is part of PandaShader VFXGUI. // // (c) sunhainan (2022/11/28 14:46:19) // // 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 { //VTO private MaterialProperty Vto_Scale = null; private MaterialProperty Vto_Tex = null; private MaterialProperty Vto_Uspeed = null; private MaterialProperty Vto_Vspeed = null; private MaterialProperty VTOAR = null; private MaterialProperty VTOC = null; private MaterialProperty VTOCV = null; //private MaterialProperty VTOTexExp = null; private MaterialProperty VTORemap = null; private MaterialProperty VTOFactorC1 = null; private MaterialProperty VTOFactorC2Vec4 = null; private CUSTOMDATA VTOFactorC2Enum = CUSTOMDATA.NONE; MaterialProperty VTORotate = null; void OnGUIVertexOffset(Material material) { //VTO下拉菜单 if (Vto_Tex.textureValue != null) { EditorGUILayout.BeginVertical(EditorStyles.helpBox); _VTO_Foldout = Foldout(_VTO_Foldout, "顶点动画(VertexOffset)"); if (_VTO_Foldout) { EditorGUI.indentLevel++; GUIVertexOffset(material); EditorGUI.indentLevel--; } EditorGUILayout.EndVertical(); } else { EditorGUILayout.BeginVertical(EditorStyles.helpBox); _VTO_Foldout = Foldout2(_VTO_Foldout, "顶点动画(VertexOffset)"); if (_VTO_Foldout) { EditorGUI.indentLevel++; GUIVertexOffset(material); EditorGUI.indentLevel--; } EditorGUILayout.EndVertical(); } } //VTO内容 void GUIVertexOffset(Material material) { m_MaterialEditor.TexturePropertySingleLine(new GUIContent("顶点偏移贴图"), Vto_Tex); if (_tips == true) { EditorGUILayout.BeginVertical(EditorStyles.helpBox); style.fontSize = 10; style.normal.textColor = new Color(0.5f, 0.5f, 0.5f); GUILayout.Label("*用来制作顶点动画，这里我们这里只能根据法线方向进行顶点移动，如果需要改变移动方向，可以去修改模型的法线朝向", style); EditorGUILayout.EndVertical(); } if (Vto_Tex.textureValue != null) { material.EnableKeyword("_VTO_TEX"); EditorGUILayout.BeginVertical(EditorStyles.helpBox); EditorGUILayout.BeginVertical(EditorStyles.helpBox); _VTOxx = Foldouts(_VTOxx, "贴图设置(点击打开)"); if (_VTOxx) { EditorGUI.indentLevel++; EditorGUILayout.BeginHorizontal(); m_MaterialEditor.ShaderProperty(VTOC, "UVClamp"); m_MaterialEditor.ShaderProperty(VTOCV, ""); 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(VTOAR, "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("*勾选后Red通道成为偏移通道，不勾选，Alpha通道为偏移通道，没有透明通道的黑白图可以勾选此选项，有透明通道不要勾选", style); EditorGUILayout.EndVertical(); } m_MaterialEditor.ShaderProperty(VTORotate, "贴图旋转"); if (_tips == true) { EditorGUILayout.BeginVertical(EditorStyles.helpBox); style.fontSize = 10; style.normal.textColor = new Color(0.5f, 0.5f, 0.5f); GUILayout.Label("*贴图旋转，处理贴图朝向，省去复制贴图改变朝向", style); EditorGUILayout.EndVertical(); } m_MaterialEditor.ShaderProperty(VTORemap, "Remap"); if (_tips == true) { EditorGUILayout.BeginVertical(EditorStyles.helpBox); style.fontSize = 10; style.normal.textColor = new Color(0.5f, 0.5f, 0.5f); GUILayout.Label("*把贴图数据从0to1转换到0.5to-0.5", style); EditorGUILayout.EndVertical(); } 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，通道选择，旋转，贴图数据power处理", style); EditorGUILayout.EndVertical(); } m_MaterialEditor.TextureScaleOffsetProperty(Vto_Tex); EditorGUILayout.EndVertical(); GUILayout.Space(5); } else { material.DisableKeyword("_VTO_TEX"); } if (_tips == true) { EditorGUILayout.BeginVertical(EditorStyles.helpBox); style.fontSize = 10; style.normal.textColor = new Color(0.5f, 0.5f, 0.5f); GUILayout.Label( "*用来制作顶点动画的遮罩，防止破面，比如球形的上下两个位置非常容易破面，这里我们只需要添加一个上下有一个渐变小黑条的遮罩图，就能让圆球上下两个位置不进行顶点偏移，从而防止破面", style); EditorGUILayout.EndVertical(); } if (Vto_Tex.textureValue != null) { EditorGUILayout.BeginVertical(EditorStyles.helpBox); EditorGUILayout.BeginHorizontal(); EditorGUILayout.PrefixLabel("自定义强度"); if (material.GetFloat("_VTOFactorCustom") == 0) { if (GUILayout.Button("已关闭", shortButtonStyle)) { material.SetFloat("_VTOFactorCustom", 1); } } else { if (GUILayout.Button("已开启", shortButtonStyle)) { material.SetFloat("_VTOFactorCustom", 0); } } EditorGUILayout.EndHorizontal(); if (material.GetFloat("_VTOFactorCustom") == 1) { EditorGUILayout.BeginVertical(EditorStyles.helpBox); m_MaterialEditor.ShaderProperty(VTOFactorC1, "数据"); DrawCustomDataEnum(ref VTOFactorC2Vec4, ref VTOFactorC2Enum, "通道"); EditorGUILayout.EndVertical(); } 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( "*开启自定义数据控制模型膨胀程度，可以制作爆炸之类的效果，开启自定义数据时请先添加custom1.xyzw,再添加custom2.xyzw，默认custom2.w控制膨胀程度，开启自定义数据后，膨胀程度将会失效，并隐藏", style); EditorGUILayout.EndVertical(); } GUILayout.Space(5); if (material.GetFloat("_VTOFactorCustom") == 0) { m_MaterialEditor.ShaderProperty(Vto_Scale, "顶点偏移程度"); if (_tips == true) { EditorGUILayout.BeginVertical(EditorStyles.helpBox); style.fontSize = 10; style.normal.textColor = new Color(0.5f, 0.5f, 0.5f); GUILayout.Label("*膨胀程度，开启自定义数据后，膨胀程度将会失效，并隐藏", style); EditorGUILayout.EndVertical(); } GUILayout.Space(5); } EditorGUILayout.BeginVertical(EditorStyles.helpBox); GUILayout.Label(" UV与主帖图一致"); EditorGUILayout.EndVertical(); EditorGUILayout.BeginVertical(EditorStyles.helpBox); m_MaterialEditor.ShaderProperty(Vto_Uspeed, "U流动"); m_MaterialEditor.ShaderProperty(Vto_Vspeed, "V流动"); 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("*顶点偏移图的UV流动速度", style); EditorGUILayout.EndVertical(); } } if (Vto_Tex.textureValue == null) { material.SetFloat("_VTOFactor", 0); } GUILayout.Space(5); } void FindPropertiesVertexOffset(MaterialProperty[] props) { //VTO Vto_Tex = FindProperty("_VTOTex", props); Vto_Scale = FindProperty("_VTOFactor", props); Vto_Uspeed = FindProperty("_VTOTex_Uspeed", props); Vto_Vspeed = FindProperty("_VTOTex_Vspeed", props); VTOAR = FindProperty("_VTOAR", props); VTOC = FindProperty("_VTOC", props); VTOCV = FindProperty("_VTOCV", props); VTORemap = FindProperty("_VTORemap", props); //VTOTexExp = ShaderGUI.FindProperty("_VTOTexExp", props); VTOFactorC1 = FindProperty("_VTOFactorC1", props); VTOFactorC2Vec4 = FindProperty("_VTOFactorC2Vec4", props); VTOFactorC2Enum = ConvertCustomDataEnum(VTOFactorC2Vec4); VTORotate = FindProperty("_VTOR", props); } } }