FiE-Game/Assets/Standard Assets/Editor/ImageEffects/BloomEditor.cs

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2023-07-24 21:52:50 +02:00
using System;
using UnityEditor;
using UnityEngine;
namespace UnityStandardAssets.ImageEffects
{
[CustomEditor (typeof(Bloom))]
class BloomEditor : Editor
{
SerializedProperty tweakMode;
SerializedProperty screenBlendMode;
SerializedObject serObj;
SerializedProperty hdr;
SerializedProperty quality;
SerializedProperty sepBlurSpread;
SerializedProperty bloomIntensity;
SerializedProperty bloomThresholdColor;
SerializedProperty bloomThreshold;
SerializedProperty bloomBlurIterations;
SerializedProperty hollywoodFlareBlurIterations;
SerializedProperty lensflareMode;
SerializedProperty hollyStretchWidth;
SerializedProperty lensflareIntensity;
SerializedProperty flareRotation;
SerializedProperty lensFlareSaturation;
SerializedProperty lensflareThreshold;
SerializedProperty flareColorA;
SerializedProperty flareColorB;
SerializedProperty flareColorC;
SerializedProperty flareColorD;
SerializedProperty lensFlareVignetteMask;
void OnEnable () {
serObj = new SerializedObject (target);
screenBlendMode = serObj.FindProperty("screenBlendMode");
hdr = serObj.FindProperty("hdr");
quality = serObj.FindProperty("quality");
sepBlurSpread = serObj.FindProperty("sepBlurSpread");
bloomIntensity = serObj.FindProperty("bloomIntensity");
bloomThreshold = serObj.FindProperty("bloomThreshold");
bloomThresholdColor = serObj.FindProperty("bloomThresholdColor");
bloomBlurIterations = serObj.FindProperty("bloomBlurIterations");
lensflareMode = serObj.FindProperty("lensflareMode");
hollywoodFlareBlurIterations = serObj.FindProperty("hollywoodFlareBlurIterations");
hollyStretchWidth = serObj.FindProperty("hollyStretchWidth");
lensflareIntensity = serObj.FindProperty("lensflareIntensity");
lensflareThreshold = serObj.FindProperty("lensflareThreshold");
lensFlareSaturation = serObj.FindProperty("lensFlareSaturation");
flareRotation = serObj.FindProperty("flareRotation");
flareColorA = serObj.FindProperty("flareColorA");
flareColorB = serObj.FindProperty("flareColorB");
flareColorC = serObj.FindProperty("flareColorC");
flareColorD = serObj.FindProperty("flareColorD");
lensFlareVignetteMask = serObj.FindProperty("lensFlareVignetteMask");
tweakMode = serObj.FindProperty("tweakMode");
}
public override void OnInspectorGUI () {
serObj.Update();
EditorGUILayout.LabelField("Glow and Lens Flares for bright screen pixels", EditorStyles.miniLabel);
EditorGUILayout.PropertyField (quality, new GUIContent("Quality", "High quality preserves high frequencies with bigger blurs and uses a better blending and down-/upsampling"));
EditorGUILayout.Separator ();
EditorGUILayout.PropertyField (tweakMode, new GUIContent("Mode"));
EditorGUILayout.PropertyField (screenBlendMode, new GUIContent("Blend"));
EditorGUILayout.PropertyField (hdr, new GUIContent("HDR"));
EditorGUILayout.Separator ();
// display info text when screen blend mode cannot be used
Camera cam = (target as Bloom).GetComponent<Camera>();
if (cam != null) {
#if UNITY_5_6_OR_NEWER
if (screenBlendMode.enumValueIndex==0 && ((cam.allowHDR && hdr.enumValueIndex==0) || (hdr.enumValueIndex==1))) {
#else
if (screenBlendMode.enumValueIndex==0 && ((cam.hdr && hdr.enumValueIndex==0) || (hdr.enumValueIndex==1))) {
#endif
EditorGUILayout.HelpBox("Screen blend is not supported in HDR. Using 'Add' instead.", MessageType.Info);
}
}
EditorGUILayout.PropertyField (bloomIntensity, new GUIContent("Intensity"));
bloomThreshold.floatValue = EditorGUILayout.Slider ("Threshold", bloomThreshold.floatValue, -0.05f, 4.0f);
if (1 == tweakMode.intValue) {
EditorGUILayout.PropertyField(bloomThresholdColor, new GUIContent(" RGB Threshold"));
}
EditorGUILayout.Separator ();
bloomBlurIterations.intValue = EditorGUILayout.IntSlider ("Blur Iterations", bloomBlurIterations.intValue, 1, 4);
sepBlurSpread.floatValue = EditorGUILayout.Slider (" Sample Distance", sepBlurSpread.floatValue, 0.1f, 10.0f);
EditorGUILayout.Separator ();
if (1 == tweakMode.intValue) {
// further lens flare tweakings
if (0 != tweakMode.intValue)
EditorGUILayout.PropertyField (lensflareMode, new GUIContent("Lens Flares"));
else
lensflareMode.enumValueIndex = 0;
EditorGUILayout.PropertyField (lensflareIntensity, new GUIContent(" Local Intensity", "0 disables lens flares entirely (optimization)"));
lensflareThreshold.floatValue = EditorGUILayout.Slider ("Threshold", lensflareThreshold.floatValue, 0.0f, 4.0f);
if (Mathf.Abs(lensflareIntensity.floatValue) > Mathf.Epsilon) {
if (lensflareMode.intValue == 0) {
// ghosting
EditorGUILayout.BeginHorizontal ();
EditorGUILayout.PropertyField (flareColorA, new GUIContent(" 1st Color"));
EditorGUILayout.PropertyField (flareColorB, new GUIContent(" 2nd Color"));
EditorGUILayout.EndHorizontal ();
EditorGUILayout.BeginHorizontal ();
EditorGUILayout.PropertyField (flareColorC, new GUIContent(" 3rd Color"));
EditorGUILayout.PropertyField (flareColorD, new GUIContent(" 4th Color"));
EditorGUILayout.EndHorizontal ();
}
else if (lensflareMode.intValue == 1) {
// hollywood
EditorGUILayout.PropertyField (hollyStretchWidth, new GUIContent(" Stretch width"));
EditorGUILayout.PropertyField (flareRotation, new GUIContent( " Rotation"));
hollywoodFlareBlurIterations.intValue = EditorGUILayout.IntSlider (" Blur Iterations", hollywoodFlareBlurIterations.intValue, 1, 4);
EditorGUILayout.PropertyField (lensFlareSaturation, new GUIContent(" Saturation"));
EditorGUILayout.PropertyField (flareColorA, new GUIContent(" Tint Color"));
}
else if (lensflareMode.intValue == 2) {
// both
EditorGUILayout.PropertyField (hollyStretchWidth, new GUIContent(" Stretch width"));
hollywoodFlareBlurIterations.intValue = EditorGUILayout.IntSlider (" Blur Iterations", hollywoodFlareBlurIterations.intValue, 1, 4);
EditorGUILayout.PropertyField (lensFlareSaturation, new GUIContent(" Saturation"));
EditorGUILayout.BeginHorizontal ();
EditorGUILayout.PropertyField (flareColorA, new GUIContent(" 1st Color"));
EditorGUILayout.PropertyField (flareColorB, new GUIContent(" 2nd Color"));
EditorGUILayout.EndHorizontal ();
EditorGUILayout.BeginHorizontal ();
EditorGUILayout.PropertyField (flareColorC, new GUIContent(" 3rd Color"));
EditorGUILayout.PropertyField (flareColorD, new GUIContent(" 4th Color"));
EditorGUILayout.EndHorizontal ();
}
EditorGUILayout.PropertyField(lensFlareVignetteMask, new GUIContent(" Mask", "This mask is needed to prevent lens flare artifacts"));
}
}
serObj.ApplyModifiedProperties();
}
}
}