yzyCli/u3d/Assets/LuaFramework/Editor/MainRoleProHologramEditor.cs

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEditor;

public class MainRoleProHologramEditor : ShaderGUI
{
    Material target;
    MaterialEditor editor;
    MaterialProperty[] properties;
    static GUIContent staticLabel = new GUIContent();
    // 折叠参数
    bool expand_color_glitch;
    bool expand_fresnel;
    bool expand_line1;
    bool expand_line2;
    bool expand_ver_gliter1;
    bool expand_ver_gliter2;
    bool expand_grain;
    bool expand_mask;
    bool expand_dissolve;

    public override void OnGUI(MaterialEditor materialEditor, MaterialProperty[] properties)
    {
        // base.OnGUI(materialEditor, properties);
        this.target = materialEditor.target as Material;
        this.editor = materialEditor;
        this.properties = properties;
        DoBase();
        DoColorGlitch();
        DoFresnel();
        DoScanLine();
        DoVertexGliter();
        DoGrain();
        DoHgMask();
        DoDissolve();
    }

    // 基础参数
    void DoBase()
    {
        // 全息颜色
        // GUILayout.Label("全息基础参数", EditorStyles.helpBox);
        MaterialProperty hg_color = FindProperty("_HologramColor");
        editor.ShaderProperty(hg_color, MakeLabel("全息整体颜色"));
        MaterialProperty hg_alpha = FindProperty("_HologramAlpha");
        editor.ShaderProperty(hg_alpha, MakeLabel("全息整体透明度"));
        MaterialProperty glitch_map = FindProperty("_HologramGlitchMap");
        editor.TextureProperty(glitch_map, "噪声纹理", false);
        GUILayout.Space(10);
    }
    // 颜色故障效果
    void DoColorGlitch()
    {
        // GUILayout.Label("全息颜色故障效果", EditorStyles.helpBox);
        expand_color_glitch = EditorGUILayout.Foldout(expand_color_glitch, "全息颜色故障效果");
        if(expand_color_glitch)
        {
            EditorGUI.indentLevel += 1;
            MaterialProperty c_g_tog = FindProperty("_HologramColorGlitchTog");
            editor.ShaderProperty(c_g_tog, "使用颜色故障");
            if(GetToggleEnabled(c_g_tog))
            {
                MaterialProperty glitch_val = FindProperty("_HologramColorGlitch");
                MaterialProperty glitch_data = FindProperty("_HologramColorGlitchData");
                MaterialProperty glitch_min = FindProperty("_HologramColorGlitchMin");
                editor.ShaderProperty(glitch_val, "颜色故障强度");
                editor.VectorProperty(glitch_data, "噪声速度(使用XY分量)");
                editor.ShaderProperty(glitch_min, "颜色故障最小值");
            }
            EditorGUI.indentLevel -= 1;
        }
    }

    // 菲涅尔反射
    void DoFresnel()
    {
        // GUILayout.Label("全息Fresnel效果", EditorStyles.helpBox);
        expand_fresnel = EditorGUILayout.Foldout(expand_fresnel, "全息Fresnel效果");
        if(expand_fresnel)
        {
            EditorGUI.indentLevel += 1;
            MaterialProperty fresnel_scale = FindProperty("_FresnelScale");
            MaterialProperty fresnel_power = FindProperty("_FresnelPower");
            MaterialProperty fresnel_scale_a = FindProperty("_FresnelAlphaScale");
            MaterialProperty fresnel_power_a = FindProperty("_FresnelAlphaPower");
            editor.ShaderProperty(fresnel_scale, "Fresnel大小");
            editor.ShaderProperty(fresnel_power, "Fresnel指数");
            editor.ShaderProperty(fresnel_scale_a, "Fresnel Alpha大小");
            editor.ShaderProperty(fresnel_power_a, "Fresnel Alpha指数");
            EditorGUI.indentLevel -= 1;
        }
    }

    // 扫描线属性
    void DoScanLine()
    {
        // GUILayout.Label("扫描线效果", EditorStyles.helpBox);
        expand_line1 = EditorGUILayout.Foldout(expand_line1, "扫描线效果1");
        if(expand_line1)
        {
            EditorGUI.indentLevel += 1;
            MaterialProperty line1_map = FindProperty("_HologramLine1");
            MaterialProperty line1_speed = FindProperty("_HologramLine1Speed");
            MaterialProperty line1_tilling = FindProperty("_HologramLine1Frequency");
            MaterialProperty line1_alpha = FindProperty("_HologramLine1Alpha");
            editor.TextureProperty(line1_map, "扫描线1纹理", false);
            editor.ShaderProperty(line1_speed, "扫描线1速度");
            editor.ShaderProperty(line1_tilling, "扫描线1tilling");
            editor.ShaderProperty(line1_alpha, "扫描线1透明度");
            EditorGUI.indentLevel -= 1;
        }

        expand_line2 = EditorGUILayout.Foldout(expand_line2, "扫描线效果2");
        if(expand_line2)
        {
            EditorGUI.indentLevel += 1;
            EditorGUI.BeginChangeCheck();
            MaterialProperty line2_tog = FindProperty("_HologramLine2Tog");
            editor.ShaderProperty(line2_tog, "使用扫描线2");
            bool line2_enabled = GetToggleEnabled(line2_tog);
            if(line2_enabled)
            {
                MaterialProperty line2_map = FindProperty("_HologramLine2");
                MaterialProperty line2_speed = FindProperty("_HologramLine2Speed");
                MaterialProperty line2_tilling = FindProperty("_HologramLine2Frequency");
                MaterialProperty line2_alpha = FindProperty("_HologramLine2Alpha");
                editor.TextureProperty(line2_map, "扫描线2纹理", false);
                editor.ShaderProperty(line2_speed, "扫描线2速度");
                editor.ShaderProperty(line2_tilling, "扫描线2tilling");
                editor.ShaderProperty(line2_alpha, "扫描线2透明度");
            }
            EditorGUI.indentLevel -= 1;
            if(EditorGUI.EndChangeCheck())
            {
                SetKeyword("_USE_SCANLINE2", line2_enabled);
            }
        }
    }

    // 顶点故障效果
    void DoVertexGliter()
    {
        // GUILayout.Label("模型顶点故障效果", EditorStyles.helpBox);
        expand_ver_gliter1 = EditorGUILayout.Foldout(expand_ver_gliter1, "顶点故障1");
        if(expand_ver_gliter1)
        {
            EditorGUI.indentLevel += 1;
            MaterialProperty gliter1 = FindProperty("_HologramGliterData1");
            GUILayout.Label("x：速度，y：抖动范围，z：抖动偏移量(正负区分左右抖动)，w代表频率(0~0.99)", EditorStyles.centeredGreyMiniLabel);
            editor.VectorProperty(gliter1, "故障参数1");
            EditorGUI.indentLevel -= 1;
        }
        expand_ver_gliter2 = EditorGUILayout.Foldout(expand_ver_gliter2, "顶点故障2");
        if(expand_ver_gliter2)
        {
            EditorGUI.indentLevel += 1;
            MaterialProperty gliter2 = FindProperty("_HologramGliterData2");
            GUILayout.Label("x：速度，y：抖动范围，z：抖动偏移量(正负区分左右抖动)，w代表频率(0~0.99)", EditorStyles.centeredGreyMiniLabel);
            editor.VectorProperty(gliter2, "故障参数2");
            EditorGUI.indentLevel -= 1;
        }
    }
    // 颗粒效果
    void DoGrain()
    {
        // GUILayout.Label("整体颗粒效果", EditorStyles.helpBox);
        expand_grain = EditorGUILayout.Foldout(expand_grain, "颗粒效果");
        if(expand_grain)
        {
            EditorGUI.indentLevel += 1;
            MaterialProperty grain_data = FindProperty("_HologramGrainData");
            MaterialProperty grain_speed = FindProperty("_HologramGrainSpeed");
            MaterialProperty grain_affect = FindProperty("_HologramGrainAffect");
            GUILayout.Label("xy：噪声采样tilling(需要噪声图)，zw：噪声颜色区间(0~1)", EditorStyles.centeredGreyMiniLabel);
            editor.VectorProperty(grain_data, "颗粒参数");
            editor.ShaderProperty(grain_speed, "颗粒效果速度");
            editor.ShaderProperty(grain_affect, "颗粒效果强度");
            EditorGUI.indentLevel -= 1;
        }
    }
    // 蒙版
    void DoHgMask()
    {
        // GUILayout.Label("整体颜色蒙版", EditorStyles.helpBox);
        expand_mask = EditorGUILayout.Foldout(expand_mask, "整体蒙版");
        if(expand_mask)
        {
            EditorGUI.indentLevel += 1;
            MaterialProperty mask = FindProperty("_HologramMaskMap");
            MaterialProperty mask_affect = FindProperty("_HologramMaskAffect");
            MaterialProperty mask_use_axis = FindProperty("_HologramMaskUseAxis");
            MaterialProperty mask_y = FindProperty("_HologramYMask");
            editor.TextureProperty(mask, "蒙版");
            editor.ShaderProperty(mask_affect, "蒙版强度");
            GUILayout.Label("项目中有的模型会带有不同方向的旋转，用这个字段筛选旋转后的正确的y轴", EditorStyles.helpBox);
            editor.ShaderProperty(mask_use_axis, "目标渐变的坐标轴");
            editor.ShaderProperty(mask_y, "垂直方向显示蒙版阈值");
            EditorGUI.indentLevel -= 1;
        }
    }
    // 溶解效果
    void DoDissolve()
    {
        // GUILayout.Label("溶解效果", EditorStyles.helpBox);
        expand_dissolve = EditorGUILayout.Foldout(expand_dissolve, "溶解效果");
        if(expand_dissolve)
        {
            EditorGUI.indentLevel += 1;
            EditorGUI.BeginChangeCheck();
            MaterialProperty dissolve_enabled_tog = FindProperty("_DissolveToggle");
            editor.ShaderProperty(dissolve_enabled_tog, "使用溶解效果");
            bool tog1_enabled = GetToggleEnabled(dissolve_enabled_tog);
            MaterialProperty dissolve_map_tog = FindProperty("_DissolveMapToggle");
            bool tog2_enabled = GetToggleEnabled(dissolve_map_tog);
            if(tog1_enabled)
            {
                editor.ShaderProperty(dissolve_map_tog, "使用溶解纹理");
                if(tog2_enabled) // 使用溶解纹理
                {
                    MaterialProperty dissolve_map = FindProperty("_DissolveMap");
                    editor.TextureProperty(dissolve_map, "溶解纹理");
                }
                MaterialProperty dissolve_threshold = FindProperty("_DissolveThreshold");
                MaterialProperty dissolve_fadein_color = FindProperty("_DissolveFadeInColor");
                MaterialProperty dissolve_fadein_threshold = FindProperty("_DissolveFadeInThreshold");
                MaterialProperty dissolve_mid_color = FindProperty("_DissolveFadeMidColor");
                MaterialProperty dissolve_mid_threshold = FindProperty("_DissolveFadeMidThreshold");
                MaterialProperty dissolve_out_color = FindProperty("_DissolveFadeOutColor");
                MaterialProperty dissolve_out_threshold = FindProperty("_DissolveFadeOutThreshold");

                editor.ShaderProperty(dissolve_threshold, "溶解进度");
                editor.ColorProperty(dissolve_fadein_color, "开始溶解的颜色");
                editor.ShaderProperty(dissolve_fadein_threshold, "开始溶解阈值");
                editor.ColorProperty(dissolve_mid_color, "进入到溶解时的颜色");
                editor.ShaderProperty(dissolve_mid_threshold, "进入到溶解时的颜色");
                editor.ColorProperty(dissolve_out_color, "溶解至淡出时颜色");
                editor.ShaderProperty(dissolve_out_threshold, "溶解淡出阈值");
            }
            EditorGUI.indentLevel -= 1;
            if(EditorGUI.EndChangeCheck())
            {
                SetKeyword("_USE_DISSOLVE_EFFECT", tog1_enabled);
                SetKeyword("_USE_DISSOLVE_MAP", tog2_enabled);
            }
        }
    }
    // 利用方法优化GUI代码结构，使得代码更容易看
    MaterialProperty FindProperty(string name)
    {
        return FindProperty(name, properties);
    }

    static GUIContent MakeLabel(string text, string tooltip = null)
    {
        staticLabel.text = text;
        staticLabel.tooltip = tooltip;
        return staticLabel;
    }

    static GUIContent MakeLabel(MaterialProperty property, string tooltip = null)
    {
        staticLabel.text = property.displayName;
        staticLabel.tooltip = tooltip;
        return staticLabel;
    }
    // 设置shader关键字
    void SetKeyword(string keyword, bool state)
    {
        if(state)
        {
            foreach(Material m in editor.targets)
            {
                m.EnableKeyword(keyword);
            }
        }
        else{
            foreach(Material m in editor.targets)
            {
                m.DisableKeyword(keyword);
            }
        }
    }
    bool IsKeywordEnabled(string keyword)
    {
        return target.IsKeywordEnabled(keyword);
    }

    void RecordAction(string label)
    {
        editor.RegisterPropertyChangeUndo(label);
    }

    bool GetToggleEnabled(MaterialProperty property)
    {
        return (int)property.floatValue == 1;
    }
}