226 lines
11 KiB
C#
226 lines
11 KiB
C#
using UnityEngine;
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using UnityEditor;
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namespace ProbeGridAndCut
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{
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[CustomEditor(typeof(ProbeGridAndCut))]
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public class ProbeGridAndCutEditor : Editor
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{
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ProbeGridAndCut Grid;
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// Variables from Monobehavior class
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SerializedProperty probesInX;
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SerializedProperty probesInY;
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SerializedProperty probesInZ;
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SerializedProperty onlyStatic;
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SerializedProperty somethingChanged;
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SerializedProperty rayTestSizeInsideObject;
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SerializedProperty rayTestSizeFarObject;
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SerializedProperty BoundaryTags;
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SerializedProperty probeCount;
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// Temp Variables
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string text;
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float probesPlanned;
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float allProbeCount = 0f;
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// Keep this folded
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bool showDanger = false;
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void OnEnable()
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{
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Grid = (ProbeGridAndCut)target;
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probesInX = serializedObject.FindProperty("probesInX");
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probesInY = serializedObject.FindProperty("probesInY");
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probesInZ = serializedObject.FindProperty("probesInZ");
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onlyStatic = serializedObject.FindProperty("onlyStatic");
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somethingChanged = serializedObject.FindProperty("somethingChanged");
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rayTestSizeInsideObject = serializedObject.FindProperty("rayTestSizeInsideObject");
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rayTestSizeFarObject = serializedObject.FindProperty("rayTestSizeFarObject");
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BoundaryTags = serializedObject.FindProperty("BoundaryTags");
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probeCount = serializedObject.FindProperty("probeCount");
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}
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public override void OnInspectorGUI()
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{
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serializedObject.Update();
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Grid = (ProbeGridAndCut)target;
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// ========================================Create Light Probe Grid Section========================================
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EditorGUILayout.Separator();
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EditorGUILayout.LabelField("Number of Light Probes on each axis", EditorStyles.boldLabel);
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EditorGUILayout.PropertyField(probesInX, new GUIContent("Probes in X", "Minimum is 2"));
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EditorGUILayout.PropertyField(probesInY, new GUIContent("Probes in Y", "Minimum is 2"));
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EditorGUILayout.PropertyField(probesInZ, new GUIContent("Probes in Z", "Minimum is 2"));
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// Fool proof (I always do that...)
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if (probesInX.intValue < 2) probesInX.intValue = 2;
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if (probesInY.intValue < 2) probesInY.intValue = 2;
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if (probesInZ.intValue < 2) probesInZ.intValue = 2;
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// Counting number of probes planned and displaying planned/Current number of probes
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probesPlanned = Grid.probesInX * Grid.probesInY * Grid.probesInZ;
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text = "Probes Planned/Current: " + probesPlanned + " / " + probeCount.intValue.ToString();
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EditorGUILayout.LabelField(text);
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// Display as warning if number is too big
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if (probesPlanned > 10000 && probesPlanned <= 100000) EditorGUILayout.HelpBox("WARNING: More than 10,000 probes can cause slowdowns", MessageType.Warning);
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if (probesPlanned > 100000) EditorGUILayout.HelpBox("DANGER: ProbeGridAndCut is not designed to handle more than 100,000 probes ", MessageType.Error);
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if (GUILayout.Button("Generate Light Probes Grid"))
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{
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//Display a message if number of probes is too high
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if (probesPlanned > 100000)
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{
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if (!EditorUtility.DisplayDialog("Warning", "These values will lead to more than 100,000 probes.\n\nIt's recommended to save before.\n\nAre you sure you want generate this amount of Light Probes?", "Yes", "No"))
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return;
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}
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Grid.Generate();
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Grid.UpdateProbes();
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somethingChanged.boolValue = !somethingChanged.boolValue;
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}
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//========================================Only cut on Static Objects Section========================================
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EditorGUILayout.Separator();
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EditorGUILayout.LabelField("Check if you want to make cuts only on static objects", EditorStyles.boldLabel);
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onlyStatic.boolValue = EditorGUILayout.Toggle(new GUIContent("Static Objects Only?"), onlyStatic.boolValue);
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//========================================Cut Probes on Tagged Boundaries Section========================================
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EditorGUILayout.Separator();
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EditorGUILayout.LabelField("Cut probes outside tagged boundaries", EditorStyles.boldLabel);
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for (int i = 0; i < BoundaryTags.arraySize; i++)
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{
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var tag = BoundaryTags.GetArrayElementAtIndex(i);
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tag.stringValue = EditorGUILayout.TagField("Tag " + i, tag.stringValue);
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}
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EditorGUILayout.BeginHorizontal();
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if (GUILayout.Button("Add Tag"))
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{
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BoundaryTags.InsertArrayElementAtIndex(BoundaryTags.arraySize);
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}
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if (GUILayout.Button("Remove Tag"))
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{
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int size = BoundaryTags.arraySize - 1;
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if (size > 0) BoundaryTags.DeleteArrayElementAtIndex(size);
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}
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EditorGUILayout.EndHorizontal();
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if (GUILayout.Button(new GUIContent("Cut Probes Outside Tagged Boundaries", "Test from the group center to each probe. The probe is removed if found any object tag.")))
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{
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Grid.CutTaggedObjects();
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Grid.UpdateProbes();
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somethingChanged.boolValue = !somethingChanged.boolValue;
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}
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//========================================Cut Probes on Objects Section========================================
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EditorGUILayout.Separator();
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EditorGUILayout.LabelField("Cut Probes by testing objects around", EditorStyles.boldLabel);
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EditorGUILayout.BeginHorizontal();
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EditorGUILayout.PropertyField(rayTestSizeInsideObject, new GUIContent("Object Size", "Make more than the size of objects"));
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if (rayTestSizeInsideObject.floatValue < 0) rayTestSizeInsideObject.floatValue = 0;
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if (GUILayout.Button(new GUIContent("Cut Inside Objects", "Cut if all yellow lines pass through the same object")))
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{
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Grid.CutInsideObjects();
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Grid.UpdateProbes();
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somethingChanged.boolValue = !somethingChanged.boolValue;
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}
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EditorGUILayout.EndHorizontal();
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EditorGUILayout.Separator();
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EditorGUILayout.BeginHorizontal();
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EditorGUILayout.PropertyField(rayTestSizeFarObject, new GUIContent("Distance from objects", "Make more than distance between two probes"));
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if (rayTestSizeFarObject.floatValue < 0) rayTestSizeFarObject.floatValue = 0;
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if (GUILayout.Button(new GUIContent("Cut Far From Objects", "Don't cut if one yellow line pass through an object")))
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{
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Grid.CutFarFromObject();
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Grid.UpdateProbes();
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somethingChanged.boolValue = !somethingChanged.boolValue;
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}
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EditorGUILayout.EndHorizontal();
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//========================================Make Everything Section========================================
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EditorGUILayout.Separator();
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EditorGUILayout.LabelField("Generate, cut bondaries, cut inside and outside", EditorStyles.boldLabel);
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if (GUILayout.Button("Make Everything"))
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{
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//Display a message if number of probes is too high
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if (probesPlanned > 100000)
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{
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if (!EditorUtility.DisplayDialog("Warning", "These values will lead to more than 100,000 probes.\n\nIt's recommended to save before.\n\nAre you sure you want generate this amount of Light Probes?", "Yes", "No"))
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return;
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}
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Grid.Generate();
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Grid.CutTaggedObjects();
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Grid.CutInsideObjects();
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Grid.CutFarFromObject();
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Grid.UpdateProbes();
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somethingChanged.boolValue = !somethingChanged.boolValue;
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}
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//========================================Make Everything for Evety ProbeGridAndCut Section========================================
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EditorGUILayout.Separator();
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showDanger = EditorGUILayout.Toggle("Show Dangerous Button", showDanger);
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if (showDanger)
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{
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EditorGUILayout.LabelField("Make Everthing for Every ProbeGridAndCut in the Scene", EditorStyles.boldLabel);
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if (GUILayout.Button("Make Everything for Everyone"))
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{
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allProbeCount = 0;
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ProbeGridAndCut[] foundInstances = Object.FindObjectsOfType<ProbeGridAndCut>();
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for (int i = 0; i < foundInstances.Length; i++)
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{
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foundInstances[i].Generate();
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foundInstances[i].CutTaggedObjects();
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foundInstances[i].CutInsideObjects();
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foundInstances[i].CutFarFromObject();
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foundInstances[i].UpdateProbes();
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allProbeCount += foundInstances[i].probeCount;
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}
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somethingChanged.boolValue = !somethingChanged.boolValue;
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}
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text = "All Probes Generated: " + allProbeCount.ToString();
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EditorGUILayout.LabelField(text);
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}
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//Save probe count
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probeCount.intValue = Grid.probeCount;
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// Apply all settings for serialized objects
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serializedObject.ApplyModifiedProperties();
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}
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[MenuItem("GameObject/Light/Probe Grid And Cut", false, 10)]
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static void CreateCustomGameObject(MenuCommand menuCommand)
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{
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// Search the prefab asset path
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string[] search = AssetDatabase.FindAssets("t:prefab ProbeGridAndCut");
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string path = AssetDatabase.GUIDToAssetPath(search[0]);
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// Instantiate prefab from path
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Object prefab = AssetDatabase.LoadAssetAtPath(path, typeof(GameObject));
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GameObject instance = (GameObject)Object.Instantiate(prefab);
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// Count number of instances in scene
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instance.name = instance.name.Replace("(Clone)", "");
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int count = Object.FindObjectsOfType<ProbeGridAndCut>().Length - 1;
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if (count > 0) instance.name = instance.name + " (" + count + ")";
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// Ensure it gets reparented if this was a context click (otherwise does nothing)
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GameObjectUtility.SetParentAndAlign(instance, menuCommand.context as GameObject);
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// Register the creation in the undo system
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Undo.RegisterCreatedObjectUndo(instance, "Create " + instance.name);
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// Activate and set to rename
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Selection.activeObject = instance;
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}
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}
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} |