Initial commit

Assets/Procedural Worlds/Gaia/Scripts/Editor/SimpleCameraLayerCullingEditor.cs

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+using System;
+using System.Collections;
+using System.Collections.Generic;
+using Gaia.Internal;
+using PWCommon4;
+using UnityEditor;
+using UnityEngine;
+
+namespace Gaia
+{
+    [CustomEditor(typeof(SimpleCameraLayerCulling))]
+    public class SimpleCameraLayerCullingEditor : PWEditor
+    {
+        private EditorUtils m_editorUtils;
+        private SimpleCameraLayerCulling m_simpleCameraLayerCulling;
+            
+        public void OnEnable()
+        {
+            m_simpleCameraLayerCulling = (SimpleCameraLayerCulling)target;
+
+            if (m_editorUtils == null)
+            {
+                // Get editor utils for this
+                m_editorUtils = PWApp.GetEditorUtils(this);
+                m_simpleCameraLayerCulling.Initialize();
+                ApplyToSceneCamera();
+            }
+        }
+
+        private void ApplyToSceneCamera()
+        {
+            if (m_simpleCameraLayerCulling.m_applyToSceneCamera)
+            {
+                foreach (var sceneCamera in SceneView.GetAllSceneCameras())
+                {
+                    sceneCamera.layerCullDistances = m_simpleCameraLayerCulling.m_profile.m_layerDistances;
+                }
+                m_simpleCameraLayerCulling.ApplyToDirectionalLight();
+            }
+            else
+            {
+                float[] layerCulls = new float[32];
+                for (int i = 0; i < layerCulls.Length; i++)
+                {
+                    layerCulls[i] = 0f;
+                }
+                foreach (var sceneCamera in SceneView.GetAllSceneCameras())
+                {
+                    sceneCamera.layerCullDistances = layerCulls;
+                }
+            }
+        }
+
+        public override void OnInspectorGUI()
+        {
+            //Initialization
+            m_editorUtils.Initialize(); // Do not remove this!
+
+            m_editorUtils.Panel("SimpleLayerCulling", SimpleLayerCulling, true);
+
+        }
+
+        private void SimpleLayerCulling(bool helpEnabled)
+        {
+            EditorGUI.BeginChangeCheck();
+            m_simpleCameraLayerCulling.m_applyToGameCamera = m_editorUtils.Toggle("ApplyToGameCamera", m_simpleCameraLayerCulling.m_applyToGameCamera);
+            m_simpleCameraLayerCulling.m_applyToSceneCamera = m_editorUtils.Toggle("ApplyToSceneCamera", m_simpleCameraLayerCulling.m_applyToSceneCamera);
+
+            if (m_simpleCameraLayerCulling.m_profile != null)
+            {
+                EditorGUILayout.Space();
+                m_editorUtils.LabelField("ObjectCullingSettings", EditorStyles.boldLabel);
+                EditorGUI.indentLevel++;
+                m_editorUtils.InlineHelp("ObjectCullingSettings", helpEnabled);
+                for (int i = 0; i < m_simpleCameraLayerCulling.m_profile.m_layerDistances.Length; i++)
+                {
+                    string layerName = LayerMask.LayerToName(i);
+                    if (!string.IsNullOrEmpty(layerName))
+                    {
+                        m_simpleCameraLayerCulling.m_profile.m_layerDistances[i] = EditorGUILayout.FloatField(string.Format("[{0}] {1}", i, layerName), m_simpleCameraLayerCulling.m_profile.m_layerDistances[i]);
+                    }
+                }
+                EditorGUI.indentLevel--;
+                if (m_editorUtils.Button("RevertCullingToDefaults"))
+                {
+                    GaiaSettings gaiaSettings = GaiaUtils.GetGaiaSettings();
+                    m_simpleCameraLayerCulling.m_profile.UpdateCulling(gaiaSettings);
+                    EditorUtility.SetDirty(m_simpleCameraLayerCulling.m_profile);
+                }
+
+                EditorGUILayout.Space();
+                m_editorUtils.LabelField("ShadowCullingSettings", EditorStyles.boldLabel);
+                EditorGUI.indentLevel++;
+                m_editorUtils.InlineHelp("ShadowCullingSettings", helpEnabled);
+                for (int i = 0; i < m_simpleCameraLayerCulling.m_profile.m_shadowLayerDistances.Length; i++)
+                {
+                    string layerName = LayerMask.LayerToName(i);
+                    if (!string.IsNullOrEmpty(layerName))
+                    {
+                        m_simpleCameraLayerCulling.m_profile.m_shadowLayerDistances[i] = EditorGUILayout.FloatField(string.Format("[{0}] {1}", i, layerName), m_simpleCameraLayerCulling.m_profile.m_shadowLayerDistances[i]);
+                    }
+                }
+
+                EditorGUI.indentLevel--;
+
+                if (m_editorUtils.Button("RevertShadowToDefaults"))
+                {
+                    m_simpleCameraLayerCulling.m_profile.UpdateShadow();
+                    EditorUtility.SetDirty(m_simpleCameraLayerCulling.m_profile);
+                }
+
+                EditorGUI.indentLevel--;
+            }
+
+            if (EditorGUI.EndChangeCheck())
+            {
+                EditorUtility.SetDirty(m_simpleCameraLayerCulling);
+                ApplyToSceneCamera();
+                m_simpleCameraLayerCulling.ApplyToGameCamera();
+                m_simpleCameraLayerCulling.ResetDirectionalLight();
+                SceneView.RepaintAll();
+
+            }
+
+        }
+    }
+}