|
| 1 | +using System; |
| 2 | +using UnityEditor; |
| 3 | +using UnityEngine; |
| 4 | + |
| 5 | +namespace UnityStandardAssets.ImageEffects |
| 6 | +{ |
| 7 | + [CustomEditor (typeof(BloomAndFlares))] |
| 8 | + class BloomAndFlaresEditor : Editor |
| 9 | + { |
| 10 | + SerializedProperty tweakMode; |
| 11 | + SerializedProperty screenBlendMode; |
| 12 | + |
| 13 | + SerializedObject serObj; |
| 14 | + |
| 15 | + SerializedProperty hdr; |
| 16 | + SerializedProperty sepBlurSpread; |
| 17 | + SerializedProperty useSrcAlphaAsMask; |
| 18 | + |
| 19 | + SerializedProperty bloomIntensity; |
| 20 | + SerializedProperty bloomthreshold; |
| 21 | + SerializedProperty bloomBlurIterations; |
| 22 | + |
| 23 | + SerializedProperty lensflares; |
| 24 | + |
| 25 | + SerializedProperty hollywoodFlareBlurIterations; |
| 26 | + |
| 27 | + SerializedProperty lensflareMode; |
| 28 | + SerializedProperty hollyStretchWidth; |
| 29 | + SerializedProperty lensflareIntensity; |
| 30 | + SerializedProperty lensflarethreshold; |
| 31 | + SerializedProperty flareColorA; |
| 32 | + SerializedProperty flareColorB; |
| 33 | + SerializedProperty flareColorC; |
| 34 | + SerializedProperty flareColorD; |
| 35 | + |
| 36 | + SerializedProperty lensFlareVignetteMask; |
| 37 | + |
| 38 | + void OnEnable () { |
| 39 | + serObj = new SerializedObject (target); |
| 40 | + |
| 41 | + screenBlendMode = serObj.FindProperty("screenBlendMode"); |
| 42 | + hdr = serObj.FindProperty("hdr"); |
| 43 | + |
| 44 | + sepBlurSpread = serObj.FindProperty("sepBlurSpread"); |
| 45 | + useSrcAlphaAsMask = serObj.FindProperty("useSrcAlphaAsMask"); |
| 46 | + |
| 47 | + bloomIntensity = serObj.FindProperty("bloomIntensity"); |
| 48 | + bloomthreshold = serObj.FindProperty("bloomThreshold"); |
| 49 | + bloomBlurIterations = serObj.FindProperty("bloomBlurIterations"); |
| 50 | + |
| 51 | + lensflares = serObj.FindProperty("lensflares"); |
| 52 | + |
| 53 | + lensflareMode = serObj.FindProperty("lensflareMode"); |
| 54 | + hollywoodFlareBlurIterations = serObj.FindProperty("hollywoodFlareBlurIterations"); |
| 55 | + hollyStretchWidth = serObj.FindProperty("hollyStretchWidth"); |
| 56 | + lensflareIntensity = serObj.FindProperty("lensflareIntensity"); |
| 57 | + lensflarethreshold = serObj.FindProperty("lensflareThreshold"); |
| 58 | + flareColorA = serObj.FindProperty("flareColorA"); |
| 59 | + flareColorB = serObj.FindProperty("flareColorB"); |
| 60 | + flareColorC = serObj.FindProperty("flareColorC"); |
| 61 | + flareColorD = serObj.FindProperty("flareColorD"); |
| 62 | + lensFlareVignetteMask = serObj.FindProperty("lensFlareVignetteMask"); |
| 63 | + |
| 64 | + tweakMode = serObj.FindProperty("tweakMode"); |
| 65 | + } |
| 66 | + |
| 67 | + |
| 68 | + public override void OnInspectorGUI () { |
| 69 | + serObj.Update(); |
| 70 | + |
| 71 | + GUILayout.Label("HDR " + (hdr.enumValueIndex == 0 ? "auto detected, " : (hdr.enumValueIndex == 1 ? "forced on, " : "disabled, ")) + (useSrcAlphaAsMask.floatValue < 0.1f ? " ignoring alpha channel glow information" : " using alpha channel glow information"), EditorStyles.miniBoldLabel); |
| 72 | + |
| 73 | + EditorGUILayout.PropertyField (tweakMode, new GUIContent("Tweak mode")); |
| 74 | + EditorGUILayout.PropertyField (screenBlendMode, new GUIContent("Blend mode")); |
| 75 | + EditorGUILayout.PropertyField (hdr, new GUIContent("HDR")); |
| 76 | + |
| 77 | + // display info text when screen blend mode cannot be used |
| 78 | + Camera cam = (target as BloomAndFlares).GetComponent<Camera>(); |
| 79 | + if (cam != null) { |
| 80 | + if (screenBlendMode.enumValueIndex==0 && ((cam.hdr && hdr.enumValueIndex==0) || (hdr.enumValueIndex==1))) { |
| 81 | + EditorGUILayout.HelpBox("Screen blend is not supported in HDR. Using 'Add' instead.", MessageType.Info); |
| 82 | + } |
| 83 | + } |
| 84 | + |
| 85 | + if (1 == tweakMode.intValue) |
| 86 | + EditorGUILayout.PropertyField (lensflares, new GUIContent("Cast lens flares")); |
| 87 | + |
| 88 | + EditorGUILayout.Separator (); |
| 89 | + |
| 90 | + EditorGUILayout.PropertyField (bloomIntensity, new GUIContent("Intensity")); |
| 91 | + bloomthreshold.floatValue = EditorGUILayout.Slider ("threshold", bloomthreshold.floatValue, -0.05f, 4.0f); |
| 92 | + bloomBlurIterations.intValue = EditorGUILayout.IntSlider ("Blur iterations", bloomBlurIterations.intValue, 1, 4); |
| 93 | + sepBlurSpread.floatValue = EditorGUILayout.Slider ("Blur spread", sepBlurSpread.floatValue, 0.1f, 10.0f); |
| 94 | + |
| 95 | + if (1 == tweakMode.intValue) |
| 96 | + useSrcAlphaAsMask.floatValue = EditorGUILayout.Slider (new GUIContent("Use alpha mask", "Make alpha channel define glowiness"), useSrcAlphaAsMask.floatValue, 0.0f, 1.0f); |
| 97 | + else |
| 98 | + useSrcAlphaAsMask.floatValue = 0.0f; |
| 99 | + |
| 100 | + if (1 == tweakMode.intValue) { |
| 101 | + EditorGUILayout.Separator (); |
| 102 | + |
| 103 | + if (lensflares.boolValue) { |
| 104 | + |
| 105 | + // further lens flare tweakings |
| 106 | + if (0 != tweakMode.intValue) |
| 107 | + EditorGUILayout.PropertyField (lensflareMode, new GUIContent("Lens flare mode")); |
| 108 | + else |
| 109 | + lensflareMode.enumValueIndex = 0; |
| 110 | + |
| 111 | + EditorGUILayout.PropertyField(lensFlareVignetteMask, new GUIContent("Lens flare mask", "This mask is needed to prevent lens flare artifacts")); |
| 112 | + |
| 113 | + EditorGUILayout.PropertyField (lensflareIntensity, new GUIContent("Local intensity")); |
| 114 | + lensflarethreshold.floatValue = EditorGUILayout.Slider ("Local threshold", lensflarethreshold.floatValue, 0.0f, 1.0f); |
| 115 | + |
| 116 | + if (lensflareMode.intValue == 0) { |
| 117 | + // ghosting |
| 118 | + EditorGUILayout.BeginHorizontal (); |
| 119 | + EditorGUILayout.PropertyField (flareColorA, new GUIContent("1st Color")); |
| 120 | + EditorGUILayout.PropertyField (flareColorB, new GUIContent("2nd Color")); |
| 121 | + EditorGUILayout.EndHorizontal (); |
| 122 | + |
| 123 | + EditorGUILayout.BeginHorizontal (); |
| 124 | + EditorGUILayout.PropertyField (flareColorC, new GUIContent("3rd Color")); |
| 125 | + EditorGUILayout.PropertyField (flareColorD, new GUIContent("4th Color")); |
| 126 | + EditorGUILayout.EndHorizontal (); |
| 127 | + } |
| 128 | + else if (lensflareMode.intValue == 1) { |
| 129 | + // hollywood |
| 130 | + EditorGUILayout.PropertyField (hollyStretchWidth, new GUIContent("Stretch width")); |
| 131 | + hollywoodFlareBlurIterations.intValue = EditorGUILayout.IntSlider ("Blur iterations", hollywoodFlareBlurIterations.intValue, 1, 4); |
| 132 | + |
| 133 | + EditorGUILayout.PropertyField (flareColorA, new GUIContent("Tint Color")); |
| 134 | + } |
| 135 | + else if (lensflareMode.intValue == 2) { |
| 136 | + // both |
| 137 | + EditorGUILayout.PropertyField (hollyStretchWidth, new GUIContent("Stretch width")); |
| 138 | + hollywoodFlareBlurIterations.intValue = EditorGUILayout.IntSlider ("Blur iterations", hollywoodFlareBlurIterations.intValue, 1, 4); |
| 139 | + |
| 140 | + EditorGUILayout.BeginHorizontal (); |
| 141 | + EditorGUILayout.PropertyField (flareColorA, new GUIContent("1st Color")); |
| 142 | + EditorGUILayout.PropertyField (flareColorB, new GUIContent("2nd Color")); |
| 143 | + EditorGUILayout.EndHorizontal (); |
| 144 | + |
| 145 | + EditorGUILayout.BeginHorizontal (); |
| 146 | + EditorGUILayout.PropertyField (flareColorC, new GUIContent("3rd Color")); |
| 147 | + EditorGUILayout.PropertyField (flareColorD, new GUIContent("4th Color")); |
| 148 | + EditorGUILayout.EndHorizontal (); |
| 149 | + } |
| 150 | + } |
| 151 | + } else |
| 152 | + lensflares.boolValue = false; // disable lens flares in simple tweak mode |
| 153 | + |
| 154 | + serObj.ApplyModifiedProperties(); |
| 155 | + } |
| 156 | + } |
| 157 | +} |
0 commit comments