54 lines
1.6 KiB
C#
54 lines
1.6 KiB
C#
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using UnityEngine;
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using UnityEditor;
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using UnityEngine.UI;
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namespace Minimalist
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{
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public class MinimalistSkyEditor : ShaderGUI
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{
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private MaterialProperty _Color1;
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private MaterialProperty _Color2;
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private MaterialProperty _Intensity;
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private MaterialProperty _Exponent;
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private MaterialProperty _DirX;
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private MaterialProperty _DirY;
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private MaterialProperty _UpVector;
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private void InitializeMatProps(MaterialProperty[] _props)
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{
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_Color1 = FindProperty("_Color1", _props);
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_Color2 = FindProperty("_Color2", _props);
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_Intensity = FindProperty("_Intensity", _props);
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_Exponent = FindProperty("_Exponent", _props);
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_DirX = FindProperty("_DirX", _props);
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_DirY = FindProperty("_DirY", _props);
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_UpVector = FindProperty("_UpVector", _props);
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}
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public override void OnGUI(MaterialEditor materialEditor, MaterialProperty[] properties)
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{
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InitializeMatProps(properties);
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EditorGUI.BeginChangeCheck();
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{
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materialEditor.ColorProperty(_Color1, "Color 1");
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materialEditor.ColorProperty(_Color2, "Color 2");
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materialEditor.FloatProperty(_Intensity, "Intensity");
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materialEditor.FloatProperty(_Exponent, "Exponent");
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materialEditor.RangeProperty(_DirY, "Pitch");
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materialEditor.RangeProperty(_DirX, "Yaw");
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float x = _DirX.floatValue * Mathf.Deg2Rad;
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float y = _DirY.floatValue * Mathf.Deg2Rad;
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_UpVector.vectorValue = new Vector4(Mathf.Sin(y) * Mathf.Sin(x), Mathf.Cos(y),
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Mathf.Sin(y) * Mathf.Cos(x), 0.0f);
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}
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if (EditorGUI.EndChangeCheck())
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{
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InitializeMatProps(properties);
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}
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}
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}
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}
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