public void OnAfterDeserialize ()
{
if (serializedMM_mapMagic != null) mapMagic = serializedMM_mapMagic;
#if VOXELAND
else if (serializedMM_voxeland != null) mapMagic = serializedMM_voxeland;
#endif
}
private void OnEnable ()
{
//finding mapmagic object if window is empty (has no gens)
if (gens==null)
{
MapMagic mm = GameObject.FindObjectOfType<MapMagic>();
if (mm!=null)
{
mapMagic = mm;
gensBiomeHierarchy.Clear();
gensBiomeHierarchy.Add(mm.gens);
}
#if VOXELAND
else
{
Voxeland5.Voxeland voxeland = GameObject.FindObjectOfType<Voxeland5.Voxeland>();
if (voxeland!=null)
{
mapMagic = voxeland;
gensBiomeHierarchy.Clear();
if (voxeland.data!=null && voxeland.data.generator!=null && voxeland.data.generator.mapMagicGens!=null)
gensBiomeHierarchy.Add(voxeland.data.generator.mapMagicGens);
}
}
#endif
}
instance = this;
}
//could be an editor class, but scripts need an access to enabled and previewGenerator
public static void Show(IMapMagic mapMagic, Generator generator, Generator.Output output)
{
#if UNITY_EDITOR
Preview.mapMagic = mapMagic;
Preview.previewGenerator = generator;
Preview.previewOutput = output;
#endif
}
//public static virtual void Process (Chunk chunk)
//gui
public void DrawHeader(IMapMagic mapMagic, GeneratorsAsset gens, bool debug = false)
{
//drawing header background
layout.Icon("MapMagic_Window_Header", new Rect(layout.field.x, layout.field.y, layout.field.width, 16));
//drawing eye icon
layout.Par(14); layout.Inset(2);
Rect eyeRect = layout.Inset(18);
GeneratorMenuAttribute attribute = System.Attribute.GetCustomAttribute(GetType(), typeof(GeneratorMenuAttribute)) as GeneratorMenuAttribute;
if (attribute != null && attribute.disengageable)
{
layout.Toggle(ref enabled, rect: eyeRect, onIcon: "MapMagic_GeneratorEnabled", offIcon: "MapMagic_GeneratorDisabled");
}
else
{
layout.Icon("MapMagic_GeneratorAlwaysOn", eyeRect, Layout.IconAligment.center, Layout.IconAligment.center);
}
//drawing label
string genName = "";
if (mapMagic != null && debug)
{
int num = -1;
for (int n = 0; n < gens.list.Length; n++)
{
if (gens.list[n] == this)
{
num = n;
}
}
genName += num + ". ";
}
genName += attribute == null? "Unknown" : attribute.name;
if (mapMagic != null && debug && !mapMagic.IsGeneratorReady(this))
{
genName += "*";
}
Rect labelRect = layout.Inset(layout.field.width - 18 - 22); labelRect.height = 25; labelRect.y -= (1f - layout.zoom) * 6 + 2;
layout.Label(genName, labelRect, fontStyle: FontStyle.Bold, fontSize: 19 - layout.zoom * 8);
//drawing help link
Rect helpRect = layout.Inset(22);
if (attribute != null && attribute.helpLink != null && attribute.helpLink.Length != 0)
{
layout.Label("", helpRect, url: attribute.helpLink, icon: "MapMagic_Help");
//if (layout.Button("", helpRect, icon:"MapMagic_Help")) Application.OpenURL(attribute.helpLink);
//UnityEditor.EditorGUIUtility.AddCursorRect (layout.ToDisplay(helpRect), UnityEditor.MouseCursor.Link);
}
layout.Par(4);
}
static public void ShowWindow(IMapMagic mapMagic)
{
instance = (PreviewWindow)GetWindow(typeof(PreviewWindow));
//PreviewWindow window = new PreviewWindow();
// instance.mapMagic = mapMagic;
instance.position = new Rect(100, 100, instance.position.width, instance.position.height);
instance.titleContent = new GUIContent("Preview");
instance.Show();
}
public static void Show (GeneratorsAsset gens, IMapMagic mapMagic, bool forceOpen=true, bool asBiome=false)
{
//opening if force open
if (forceOpen)
instance = (MapMagicWindow)EditorWindow.GetWindow (typeof (MapMagicWindow));
//finding instance
if (instance == null)
{
MapMagicWindow[] windows = Resources.FindObjectsOfTypeAll<MapMagicWindow>();
if (windows.Length==0) return;
instance = windows[0];
}
instance.mapMagic = mapMagic;
if (!asBiome) instance.gensBiomeHierarchy.Clear();
instance.gensBiomeHierarchy.Add(gens);
instance.Show();
instance.Repaint();
}
void OnGUI()
{
//finding the preiew object
if (mapMagic == null)
{
mapMagic = FindObjectOfType <MapMagic>();
}
if (mapMagic == null)
{
EditorGUI.LabelField(new Rect(10, 10, 200, 200), "No MapMagic object found, re-open the window."); return;
}
Vector3 camPos = new Vector3();
if (UnityEditor.SceneView.lastActiveSceneView != null)
{
camPos = UnityEditor.SceneView.lastActiveSceneView.camera.transform.position;
}
Chunk.Results closestResults = mapMagic.ClosestResults(camPos);
if (closestResults == null)
{
EditorGUI.LabelField(new Rect(10, 10, 200, 200), "No terrains are pinned for preview"); return;
}
if (Preview.previewOutput == null)
{
EditorGUI.LabelField(new Rect(10, 10, 200, 200), "No preview output is selected"); return;
}
object currentObj = Preview.previewOutput.GetObject <object>(closestResults);
if (currentObj == null)
{
EditorGUI.LabelField(new Rect(10, 10, 200, 200), "Please wait until preview \nobject is being generated."); return;
}
if (currentObj != lastUsedObject)
{
Repaint();
}
//updating layouts
if (baseLayout == null)
{
baseLayout = new Layout();
}
baseLayout.maxZoom = 8; baseLayout.minZoom = 0.125f; baseLayout.zoomStep = 0.125f;
baseLayout.Zoom(); baseLayout.Scroll(); //scrolling and zooming
if (infoLayout == null)
{
infoLayout = new Layout();
}
infoLayout.cursor = new Rect();
infoLayout.margin = 10; infoLayout.rightMargin = 10;
infoLayout.field = new Rect(this.position.width - 200 - 10, this.position.height - 80 - 10, 200, 80);
//drawing hash preview
if (currentObj is SpatialHash)
{
SpatialHash spatialHash = (SpatialHash)currentObj;
for (int i = 0; i < spatialHash.cells.Length; i++)
{
SpatialHash.Cell cell = spatialHash.cells[i];
//drawing grid
UnityEditor.Handles.color = Color.gray;
UnityEditor.Handles.DrawPolyLine(
baseLayout.ToDisplay((cell.min - spatialHash.offset) / spatialHash.size * 1000),
baseLayout.ToDisplay((new Vector2(cell.max.x, cell.min.y) - spatialHash.offset) / spatialHash.size * 1000),
baseLayout.ToDisplay((cell.max - spatialHash.offset) / spatialHash.size * 1000),
baseLayout.ToDisplay((new Vector2(cell.min.x, cell.max.y) - spatialHash.offset) / spatialHash.size * 1000),
baseLayout.ToDisplay((cell.min - spatialHash.offset) / spatialHash.size * 1000));
//drawing objects
UnityEditor.Handles.color = new Color(0.4f, 0.9f, 0.2f);
for (int j = 0; j < cell.objs.Count; j++)
{
DrawCircle(baseLayout.ToDisplay((cell.objs[j].pos - spatialHash.offset) / spatialHash.size * 1000), 5);
}
}
//drawing info
UnityEditor.EditorGUI.HelpBox(infoLayout.field, "", UnityEditor.MessageType.None);
UnityEditor.EditorGUI.HelpBox(infoLayout.field, "", UnityEditor.MessageType.None);
infoLayout.Par();
infoLayout.fieldSize = 0.7f; //infoLayout.inputSize = 0.3f;
infoLayout.Label("Count: " + spatialHash.Count);
}
//drawing matrix preview
else if (currentObj is Matrix)
{
Matrix matrix = (Matrix)currentObj;
//refreshing texture if matrix has changed
if (matrix != lastUsedObject || (range - lastUsedRange).sqrMagnitude > 0.01f)
{
lastUsedObject = matrix; lastUsedRange = range;
texture = new Texture2D(matrix.rect.size.x, matrix.rect.size.z);
texture.filterMode = FilterMode.Point;
matrix.SimpleToTexture(texture, rangeMin: range.x, rangeMax: range.y);
}
//drawing texture
UnityEditor.EditorGUI.DrawPreviewTexture(baseLayout.ToDisplay(new Rect(0, 0, texture.width, texture.height)), texture);
//drawing texture info
UnityEditor.EditorGUI.HelpBox(infoLayout.field, "", UnityEditor.MessageType.None);
UnityEditor.EditorGUI.HelpBox(infoLayout.field, "", UnityEditor.MessageType.None);
infoLayout.fieldSize = 0.7f; //infoLayout.inputSize = 0.3f;
infoLayout.Label("Size: " + texture.width + "x" + texture.height);
infoLayout.Field(ref baseLayout.zoom, "Zoom: ", min: baseLayout.minZoom, max: baseLayout.maxZoom, slider: true, quadratic: true);
if (matrix != null)
{
infoLayout.Field(ref range, "Range: ", min: 0, max: 1, slider: true);
infoLayout.Par(3);
if (infoLayout.Button("Save To Texture"))
{
#if !UNITY_WEBPLAYER
string path = UnityEditor.EditorUtility.SaveFilePanel(
"Save Output Texture",
"Assets",
"OutputTexture.png",
"png");
if (path != null && path.Length != 0)
{
byte[] bytes = texture.EncodeToPNG();
System.IO.File.WriteAllBytes(path, bytes);
}
#endif
}
}
}
}
