262 lines
11 KiB
C#
262 lines
11 KiB
C#
using UnityEditor;
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using UnityEngine;
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using UnityEditor.Experimental.GraphView;
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using System;
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using NBShader;
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namespace NBShaderEditor
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{
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// #if UNITY_EDITOR
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[CustomEditor(typeof(MaterialPropertyAgent))]
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public class MaterialPropertyAgentInspector : UnityEditor.Editor
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{
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private MaterialPropertyAgent agent;
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private void OnEnable()
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{
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agent = (MaterialPropertyAgent)target;
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}
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private GUIContent materialIndexContent = new GUIContent("材质序号:", "只有模型模式下需要使用，谨慎修改");
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public override void OnInspectorGUI()
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{
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serializedObject.Update();
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EditorGUI.BeginChangeCheck();
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if (!agent.isGetByComponet)
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{
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EditorGUILayout.PropertyField(serializedObject.FindProperty("customRenderer"),
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new GUIContent("指定Renderer"));
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}
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if (agent.isRendererMode)
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{
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EditorGUILayout.BeginHorizontal();
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int lastIndex = agent.materialIndex;
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agent.materialIndex = EditorGUILayout.IntField(materialIndexContent, agent.materialIndex);
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if (lastIndex != agent.materialIndex)
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{
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agent.initMatAndShaderByMaterialIndexChange();
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}
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EditorGUILayout.LabelField("材质名：" + agent.mat.name + "\t" + "Shader名：" + agent.shader.name);
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EditorGUILayout.EndHorizontal();
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}
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DrawPropertyData(ref agent.data0, "Data0", serializedObject.FindProperty("data0"));
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DrawPropertyData(ref agent.data1, "Data1", serializedObject.FindProperty("data1"));
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DrawPropertyData(ref agent.data2, "Data2", serializedObject.FindProperty("data2"));
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DrawPropertyData(ref agent.data3, "Data3", serializedObject.FindProperty("data3"));
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DrawPropertyData(ref agent.data4, "Data4", serializedObject.FindProperty("data4"));
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DrawPropertyData(ref agent.data5, "Data5", serializedObject.FindProperty("data5"));
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EditorGUILayout.BeginHorizontal();
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if (GUILayout.Button("添加"))
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{
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agent.addProperteData();
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}
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if (GUILayout.Button("全部删除"))
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{
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agent.removeAllProperty();
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}
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EditorGUILayout.EndHorizontal();
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serializedObject.ApplyModifiedProperties();
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if (EditorGUI.EndChangeCheck())
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{
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PrefabUtility.RecordPrefabInstancePropertyModifications(agent);
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if (!agent.isGetByComponet && agent.mat)
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{
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if (matEditor) DestroyImmediate(matEditor);
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matEditor = (MaterialEditor)CreateEditor(agent.mat);
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}
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}
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if (!agent.isGetByComponet && agent.mat)
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{
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DrawMaterialInspector(matEditor, agent.mat);
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}
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}
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void DrawPropertyData(ref MaterialPropertyAgent.PropertyData data, string dataLabel,
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SerializedProperty property)
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{
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EditorGUI.BeginProperty(EditorGUILayout.GetControlRect(false, 0f), GUIContent.none, property);
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if (data.isActive)
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{
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EditorGUILayout.LabelField(dataLabel, EditorStyles.boldLabel);
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EditorGUI.indentLevel++;
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EditorGUILayout.BeginHorizontal();
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float originLabelWidth = EditorGUIUtility.labelWidth;
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EditorGUIUtility.labelWidth = 80;
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// data.index = EditorGUILayout.Popup("属性名:", data.index, agent.shaderPropNameArr);
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// data.index = EditorGUILayout.Popup("属性名:", data.index, agent.shaderPropDescripArr);
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// string dataDesript = data.descripName;
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if (GUILayout.Button(data.descripName, EditorStyles.popup))
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{
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int dataIndexInAgent = data.dataIndexInAgent;
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StringListSerchProvider provider = ScriptableObject.CreateInstance<StringListSerchProvider>();
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provider.Initialize(agent.shaderPropDescripsForSerch, (x) =>
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{
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if (x != null)
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{
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AfterShaderPropSerch(dataIndexInAgent, x);
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}
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});
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SearchWindow.Open(new SearchWindowContext(GUIUtility.GUIToScreenPoint(Event.current.mousePosition)),
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provider);
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// SearchWindow.Open(new SearchWindowContext(GUIUtility.GUIToScreenPoint(Event.current.mousePosition)),
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// new StringListSerchProvider(agent.shaderPropDescripsForSerch, (x) =>
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// {
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// if (x != null)
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// {
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// AfterShaderPropSerch(dataIndexInAgent,x);
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// }
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// }));
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}
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EditorGUILayout.LabelField("属性类型:", data.type.ToString());
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EditorGUILayout.EndHorizontal();
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EditorGUIUtility.labelWidth = originLabelWidth;
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switch (data.type)
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{
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case MaterialPropertyAgent.shaderPropertyType.Color:
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SerializedProperty colorProp = property.FindPropertyRelative("colorValue");
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if (data.descripName.ToLower().Contains("hdr"))
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{
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colorProp.colorValue = EditorGUILayout.ColorField(new GUIContent(data.propName + " :"),
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colorProp.colorValue, true, true, true);
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}
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else
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{
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colorProp.colorValue =
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EditorGUILayout.ColorField(data.propName + " :", colorProp.colorValue);
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}
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break;
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case MaterialPropertyAgent.shaderPropertyType.Vector:
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case MaterialPropertyAgent.shaderPropertyType.TexEnv:
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SerializedProperty vecProp = property.FindPropertyRelative("vecValue");
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if (data.type == MaterialPropertyAgent.shaderPropertyType.Vector)
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{
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vecProp.vector4Value =
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EditorGUILayout.Vector4Field(data.propName + " :", vecProp.vector4Value);
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}
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else if (data.type == MaterialPropertyAgent.shaderPropertyType.TexEnv)
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{
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vecProp.vector4Value =
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EditorGUILayout.Vector4Field(data.propName + ":", vecProp.vector4Value);
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}
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break;
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case MaterialPropertyAgent.shaderPropertyType.Float:
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case MaterialPropertyAgent.shaderPropertyType.Range:
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SerializedProperty floatProp = property.FindPropertyRelative("floatValue");
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if (data.type == MaterialPropertyAgent.shaderPropertyType.Float)
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{
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floatProp.floatValue =
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EditorGUILayout.FloatField(data.propName + ":", floatProp.floatValue);
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}
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else if (data.type == MaterialPropertyAgent.shaderPropertyType.Range)
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{
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floatProp.floatValue = EditorGUILayout.Slider(data.propName + ":", floatProp.floatValue,
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data.rangMin, data.rangMax);
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}
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break;
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}
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if (GUILayout.Button("删除", new[] { GUILayout.Width(200) }))
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{
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data.isActive = false;
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}
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EditorGUI.indentLevel--;
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// EditorGUILayout.Space();
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}
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EditorGUI.EndProperty();
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}
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//因为Action不能有Ref。所以有了这个丑陋的HardCode
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public void AfterShaderPropSerch(int dataIndexInAgent, string propertyDesrpt)
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{
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switch (dataIndexInAgent)
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{
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case 0:
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AfterShaderPropSerch(ref agent.data0, propertyDesrpt);
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break;
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case 1:
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AfterShaderPropSerch(ref agent.data1, propertyDesrpt);
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break;
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case 2:
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AfterShaderPropSerch(ref agent.data2, propertyDesrpt);
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break;
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case 3:
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AfterShaderPropSerch(ref agent.data3, propertyDesrpt);
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break;
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case 4:
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AfterShaderPropSerch(ref agent.data4, propertyDesrpt);
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break;
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case 5:
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AfterShaderPropSerch(ref agent.data5, propertyDesrpt);
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break;
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}
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}
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public void AfterShaderPropSerch(ref MaterialPropertyAgent.PropertyData data, string propertyDesrpt)
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{
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int preservedIndex = data.index;
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// string propname = data.propName;
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data.index = Array.FindIndex(agent.shaderPropDescripArr, x => x.Equals(propertyDesrpt));
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// Debug.Log();
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if (preservedIndex != data.index) //证明用户进行了更改
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{
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if (!agent.isCanUsedIndex(data.index))
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{
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//TODO给一个报错提示
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Debug.LogError("材质属性已经存在：" + agent.shader.GetPropertyDescription(data.index));
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data.index = agent.getCanUsedIndex();
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}
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//此处进行内容刷新
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data.setValueByPropChange();
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}
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}
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private MaterialEditor matEditor;
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void DrawMaterialInspector(MaterialEditor editor, Material mat)
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{
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if (editor != null && mat != null)
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{
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// Draw the material's foldout and the material shader field
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// Required to call _materialEditor.OnInspectorGUI ();
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editor.DrawHeader();
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// We need to prevent the user to edit Unity default materials
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bool isDefaultMaterial = !AssetDatabase.GetAssetPath(mat).StartsWith("Assets");
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using (new EditorGUI.DisabledGroupScope(isDefaultMaterial))
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{
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// Draw the material properties
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// Works only if the foldout of _materialEditor.DrawHeader () is open
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editor.OnInspectorGUI();
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}
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}
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}
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}
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}
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// #endif
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