void OnEnable()
{
//Grab the active terrain height map
if (Gaia.TerrainHelper.GetActiveTerrainCount() == 1 && Gaia.TerrainHelper.GetActiveTerrain() != null)
{
//Get sea level
GaiaSceneInfo sceneInfo = GaiaSceneInfo.GetSceneInfo();
m_seaLevel = sceneInfo.m_seaLevel;
//Get our manager
m_visualiser = (ResourceVisualiser)target;
m_visualiser.Initialise();
m_visualiser.Visualise();
//Update resource sea level
m_visualiser.m_resources.ChangeSeaLevel(m_seaLevel);
}
}
public override void OnInspectorGUI()
{
//Get our manager
m_visualiser = (ResourceVisualiser)target;
//Set up the box style
if (m_boxStyle == null)
{
m_boxStyle = new GUIStyle(GUI.skin.box);
m_boxStyle.normal.textColor = GUI.skin.label.normal.textColor;
m_boxStyle.fontStyle = FontStyle.Bold;
m_boxStyle.alignment = TextAnchor.UpperLeft;
}
//Setup the wrap style
if (m_wrapStyle == null)
{
m_wrapStyle = new GUIStyle(GUI.skin.label);
m_wrapStyle.wordWrap = true;
}
//Create a nice text intro
GUILayout.BeginVertical("Resource Visualiser", m_boxStyle);
GUILayout.Space(20);
EditorGUILayout.LabelField("The resource visualiser allows you to visualise and edit your resources spawn criteria. Visualiser is CPU intensive, so make range smaller, and resolution larger if you suffer from lag.", m_wrapStyle);
GUILayout.EndVertical();
EditorGUI.BeginChangeCheck();
DrawDefaultInspector();
if (m_visualiser.m_resources == null)
{
GUILayout.BeginVertical("ERROR!!!", m_boxStyle);
GUILayout.Space(20);
EditorGUILayout.LabelField("You must select a resources file to use the Visualiser!!", m_wrapStyle);
GUILayout.EndVertical();
EditorGUI.EndChangeCheck();
return;
}
//Create a nice text intro
GUILayout.BeginVertical("Resource Editor", m_boxStyle);
GUILayout.Space(20);
EditorGUILayout.LabelField("Select and edit your resource and its spawn criteria here. Changes will show in real time.", m_wrapStyle);
GUILayout.EndVertical();
m_visualiser.m_selectedResourceType = (Gaia.GaiaConstants.SpawnerResourceType)EditorGUILayout.EnumPopup(GetLabel("Resource Type"), m_visualiser.m_selectedResourceType);
GUIContent[] assetChoices;
switch (m_visualiser.m_selectedResourceType)
{
case GaiaConstants.SpawnerResourceType.TerrainTexture:
{
assetChoices = new GUIContent[m_visualiser.m_resources.m_texturePrototypes.Length];
for (int assetIdx = 0; assetIdx < m_visualiser.m_resources.m_texturePrototypes.Length; assetIdx++)
{
assetChoices[assetIdx] = new GUIContent(m_visualiser.m_resources.m_texturePrototypes[assetIdx].m_name);
}
break;
}
case GaiaConstants.SpawnerResourceType.TerrainDetail:
{
assetChoices = new GUIContent[m_visualiser.m_resources.m_detailPrototypes.Length];
for (int assetIdx = 0; assetIdx < m_visualiser.m_resources.m_detailPrototypes.Length; assetIdx++)
{
assetChoices[assetIdx] = new GUIContent(m_visualiser.m_resources.m_detailPrototypes[assetIdx].m_name);
}
break;
}
case GaiaConstants.SpawnerResourceType.TerrainTree:
{
assetChoices = new GUIContent[m_visualiser.m_resources.m_treePrototypes.Length];
for (int assetIdx = 0; assetIdx < m_visualiser.m_resources.m_treePrototypes.Length; assetIdx++)
{
assetChoices[assetIdx] = new GUIContent(m_visualiser.m_resources.m_treePrototypes[assetIdx].m_name);
}
break;
}
default:
{
assetChoices = new GUIContent[m_visualiser.m_resources.m_gameObjectPrototypes.Length];
for (int assetIdx = 0; assetIdx < m_visualiser.m_resources.m_gameObjectPrototypes.Length; assetIdx++)
{
assetChoices[assetIdx] = new GUIContent(m_visualiser.m_resources.m_gameObjectPrototypes[assetIdx].m_name);
}
break;
}
}
if (assetChoices.Length > 0)
{
m_visualiser.m_selectedResourceIdx = EditorGUILayout.Popup(GetLabel("Selected Resource"), m_visualiser.m_selectedResourceIdx, assetChoices);
//Then select and display the editor
switch (m_visualiser.m_selectedResourceType)
{
case GaiaConstants.SpawnerResourceType.TerrainTexture:
{
if (m_visualiser.m_selectedResourceIdx >= m_visualiser.m_resources.m_texturePrototypes.Length)
{
m_visualiser.m_selectedResourceIdx = 0;
}
ResourceProtoTextureSO so = ScriptableObject.CreateInstance <ResourceProtoTextureSO>();
so.m_texture = m_visualiser.m_resources.m_texturePrototypes[m_visualiser.m_selectedResourceIdx];
var ed = Editor.CreateEditor(so);
ed.OnInspectorGUI();
break;
}
case GaiaConstants.SpawnerResourceType.TerrainDetail:
{
//Fix up indexes
if (m_visualiser.m_selectedResourceIdx >= m_visualiser.m_resources.m_detailPrototypes.Length)
{
m_visualiser.m_selectedResourceIdx = 0;
}
ResourceProtoDetailSO so = ScriptableObject.CreateInstance <ResourceProtoDetailSO>();
so.m_detail = m_visualiser.m_resources.m_detailPrototypes[m_visualiser.m_selectedResourceIdx];
var ed = Editor.CreateEditor(so);
ed.OnInspectorGUI();
break;
}
case GaiaConstants.SpawnerResourceType.TerrainTree:
{
//Fix up indexes
if (m_visualiser.m_selectedResourceIdx >= m_visualiser.m_resources.m_treePrototypes.Length)
{
m_visualiser.m_selectedResourceIdx = 0;
}
ResourceProtoTreeSO so = ScriptableObject.CreateInstance <ResourceProtoTreeSO>();
so.m_tree = m_visualiser.m_resources.m_treePrototypes[m_visualiser.m_selectedResourceIdx];
var ed = Editor.CreateEditor(so);
ed.OnInspectorGUI();
break;
}
default:
{
//Fix up indexes
if (m_visualiser.m_selectedResourceIdx >= m_visualiser.m_resources.m_gameObjectPrototypes.Length)
{
m_visualiser.m_selectedResourceIdx = 0;
}
ResourceProtoGameObjectSO so = ScriptableObject.CreateInstance <ResourceProtoGameObjectSO>();
so.m_gameObject = m_visualiser.m_resources.m_gameObjectPrototypes[m_visualiser.m_selectedResourceIdx];
var ed = Editor.CreateEditor(so);
ed.OnInspectorGUI();
break;
}
}
}
//Check for changes, make undo record, make changes and let editor know we are dirty
if (EditorGUI.EndChangeCheck())
{
Undo.RecordObject(m_visualiser.m_resources, "Made resource changes");
EditorUtility.SetDirty(m_visualiser.m_resources);
}
//Update some key fields in the spawner
m_visualiser.m_spawner.m_resources = m_visualiser.m_resources;
m_visualiser.m_spawner.m_spawnCollisionLayers = m_visualiser.m_fitnessCollisionLayers;
m_visualiser.m_spawner.m_spawnRange = m_visualiser.m_range;
//Terrain info
//Create a nice text intro
GUILayout.BeginVertical("Terrain Info", m_boxStyle);
GUILayout.Space(20);
EditorGUILayout.LabelField("Hit control key to view detailed information at current mouse position - mouse must be over the visualiser to register data.", m_wrapStyle);
GUILayout.EndVertical();
EditorGUILayout.Vector3Field(GetLabel("Location"), m_visualiser.m_lastHitPoint);
EditorGUILayout.Toggle(GetLabel("Virgin"), m_visualiser.m_lastHitWasVirgin);
if (!string.IsNullOrEmpty(m_visualiser.m_lastHitObjectname))
{
EditorGUILayout.TextField(GetLabel("Hit Object"), m_visualiser.m_lastHitObjectname);
}
EditorGUILayout.FloatField(GetLabel("Hit Height"), m_visualiser.m_lastHitHeight);
EditorGUILayout.FloatField(GetLabel("Terrain Height"), m_visualiser.m_lastHitTerrainHeight);
EditorGUILayout.FloatField(GetLabel("Height Above Sea"), m_visualiser.m_lastHitTerrainRelativeHeight);
EditorGUILayout.FloatField(GetLabel("Terrain Slope"), m_visualiser.m_lastHitTerrainSlope);
EditorGUILayout.FloatField(GetLabel("Area Slope"), m_visualiser.m_lastHitAreaSlope);
EditorGUILayout.FloatField(GetLabel("Fitness"), m_visualiser.m_lastHitFitness);
}
public override void OnInspectorGUI()
{
//Get our resource
m_resource = (GaiaResource)target;
//Set up the box style
if (m_boxStyle == null)
{
m_boxStyle = new GUIStyle(GUI.skin.box);
m_boxStyle.normal.textColor = GUI.skin.label.normal.textColor;
m_boxStyle.fontStyle = FontStyle.Bold;
m_boxStyle.alignment = TextAnchor.UpperLeft;
}
//Setup the wrap style
if (m_wrapStyle == null)
{
m_wrapStyle = new GUIStyle(GUI.skin.label);
m_wrapStyle.wordWrap = true;
}
//Create a nice text intro
GUILayout.BeginVertical("Gaia Resource", m_boxStyle);
GUILayout.Space(20);
//EditorGUILayout.LabelField("The resource manager allows you to manage the resources used by your terrain and spawner. To see what every setting does you can hover over it.\n\nGet From Terrain - Pick up resources and settings from the current terrain.\n\nUpdate DNA - Updates DNA for all resources and automatically calculate sizes.\n\nApply To Terrain - Apply terrain specific settings such as texture, detail and tree prototypes back into the terrain. Prefab this settings to save time creating your next terrain.", m_wrapStyle);
EditorGUILayout.LabelField("These are the resources used by the Spawning & Stamping system. Create a terrain, add textures, details and trees, then press Get Resources From Terrain to load. To see how the settings influence the system you can hover over them.", m_wrapStyle);
GUILayout.EndVertical();
float oldSeaLevel = m_resource.m_seaLevel;
float oldHeight = m_resource.m_terrainHeight;
EditorGUI.BeginChangeCheck();
DrawDefaultInspector();
DropAreaGUI();
GUILayout.BeginVertical("Resource Controller", m_boxStyle);
GUILayout.Space(20);
if (GUILayout.Button(GetLabel("Set Asset Associations")))
{
if (EditorUtility.DisplayDialog("Set Asset Associations", "This will update your asset associations and can not be undone ! Here temporarily until hidden.", "Yes", "No"))
{
if (m_resource.SetAssetAssociations())
{
EditorUtility.SetDirty(m_resource);
}
}
}
if (GUILayout.Button(GetLabel("Associate Assets")))
{
if (EditorUtility.DisplayDialog("Associate Assets", "This will locate and associate the first resource found that matches your asset and can not be undone !", "Yes", "No"))
{
if (m_resource.AssociateAssets())
{
EditorUtility.SetDirty(m_resource);
}
}
}
if (GUILayout.Button(GetLabel("Get Resources From Terrain")))
{
if (EditorUtility.DisplayDialog("Get Resources from Terrain ?", "Are you sure you want to get / update your resource prototypes from the terrain ? This will update your settings and can not be undone !", "Yes", "No"))
{
m_resource.UpdatePrototypesFromTerrain();
EditorUtility.SetDirty(m_resource);
}
}
if (GUILayout.Button(GetLabel("Replace Resources In Terrains")))
{
if (EditorUtility.DisplayDialog("Replace Resources in ALL Terrains ?", "Are you sure you want to replace the resources in ALL terrains with these? This can not be undone !", "Yes", "No"))
{
m_resource.ApplyPrototypesToTerrain();
}
}
if (GUILayout.Button(GetLabel("Add Missing Resources To Terrains")))
{
if (EditorUtility.DisplayDialog("Add Missing Resources to ALL Terrains ?", "Are you sure you want to add your missing resource prototypes to ALL terrains ? This can not be undone !", "Yes", "No"))
{
m_resource.AddMissingPrototypesToTerrain();
}
}
if (m_resource.m_texturePrototypes.GetLength(0) == 0)
{
GUI.enabled = false;
}
if (GUILayout.Button(GetLabel("Create Coverage Texture Spawner")))
{
m_resource.CreateCoverageTextureSpawner(GetRangeFromTerrain(), GetTextureIncrementFromTerrain());
}
GUI.enabled = true;
if (m_resource.m_detailPrototypes.GetLength(0) == 0)
{
GUI.enabled = false;
}
if (GUILayout.Button(GetLabel("Create Clustered Grass Spawner")))
{
m_resource.CreateClusteredDetailSpawner(GetRangeFromTerrain(), GetDetailIncrementFromTerrain());
}
if (GUILayout.Button(GetLabel("Create Coverage Grass Spawner")))
{
m_resource.CreateCoverageDetailSpawner(GetRangeFromTerrain(), GetDetailIncrementFromTerrain());
}
GUI.enabled = true;
if (m_resource.m_treePrototypes.GetLength(0) == 0)
{
GUI.enabled = false;
}
if (GUILayout.Button(GetLabel("Create Clustered Terrain Tree Spawner")))
{
m_resource.CreateClusteredTreeSpawner(GetRangeFromTerrain());
}
if (GUILayout.Button(GetLabel("Create Coverage Terrain Tree Spawner")))
{
m_resource.CreateCoverageTreeSpawner(GetRangeFromTerrain());
}
GUI.enabled = true;
if (m_resource.m_gameObjectPrototypes.GetLength(0) == 0)
{
GUI.enabled = false;
}
if (GUILayout.Button(GetLabel("Create Clustered Prefab Spawner")))
{
m_resource.CreateClusteredGameObjectSpawner(GetRangeFromTerrain());
}
if (GUILayout.Button(GetLabel("Create Coverage Prefab Spawner")))
{
m_resource.CreateCoverageGameObjectSpawner(GetRangeFromTerrain());
}
GUI.enabled = true;
if (GUILayout.Button(GetLabel("Visualise")))
{
GameObject gaiaObj = GameObject.Find("Gaia");
if (gaiaObj == null)
{
gaiaObj = new GameObject("Gaia");
}
GameObject visualiserObj = GameObject.Find("Visualiser");
if (visualiserObj == null)
{
visualiserObj = new GameObject("Visualiser");
visualiserObj.AddComponent <ResourceVisualiser>();
visualiserObj.transform.parent = gaiaObj.transform;
}
ResourceVisualiser visualiser = visualiserObj.GetComponent <ResourceVisualiser>();
visualiser.m_resources = m_resource;
Selection.activeGameObject = visualiserObj;
}
GUILayout.Space(5f);
GUILayout.EndVertical();
//Check for changes, make undo record, make changes and let editor know we are dirty
if (EditorGUI.EndChangeCheck())
{
if (oldHeight != m_resource.m_terrainHeight)
{
m_resource.ChangeHeight(oldHeight, m_resource.m_terrainHeight);
}
if (oldSeaLevel != m_resource.m_seaLevel)
{
m_resource.ChangeSeaLevel(oldSeaLevel, m_resource.m_seaLevel);
}
Undo.RecordObject(m_resource, "Made resource changes");
EditorUtility.SetDirty(m_resource);
//Stop the save from going nuts
if ((DateTime.Now - m_lastSaveDT).Seconds > 5)
{
m_lastSaveDT = DateTime.Now;
AssetDatabase.SaveAssets();
}
}
}
