void OnSelectionChange()
{
// Rotating model may refer to a deselected models, so deselect it.
// Since the user is selecting a model in a different window, we should
// be fine.
rotatingModel = null;
// Add selected objects
foreach(Object o in Selection.GetFiltered(typeof(GameObject),
SelectionMode.Assets)) {
if (AssetDatabase.IsMainAsset(o)) {
GameObject asset = o as GameObject;
if (!(models.ContainsKey(asset) || ignoredSelections.Contains(asset))) {
EditorModel model = new EditorModel(asset);
if (model.ICanHasShadow) {
ModelGUI modelGUI = new ModelGUI(model);
models[asset] = modelGUI;
} else {
ignoredSelections.Add(asset);
model.Destroy();
}
}
}
}
// Destroy deselected object - TODO Can it be done in one pass for dictionaries?
List<Object> toBeDestroyed = new List<Object>();
foreach (KeyValuePair<Object, ModelGUI> p in models)
if (!Selection.Contains(p.Key))
toBeDestroyed.Add(p.Key);
foreach (Object o in toBeDestroyed) {
models[o].Destroy();
models.Remove(o);
}
Repaint();
}
void OnGUI()
{
float scrollBarWidth = 13.0f;
float scrollPadding = 2.5f;
float scrollVerticalSpace = 22.5f;
//float settingsWidth = Application.platform == RuntimePlatform.WindowsEditor ? 230.0f : 200.0f;
float settingsWidth = 200.0f;
float modelPreviewWidth = position.width - settingsWidth - scrollPadding * 2.0f;
// Draw models
float modelsHeight = scrollPadding * 2.0f + scrollVerticalSpace * (models.Count-1);
foreach (KeyValuePair<Object, ModelGUI> p in models)
modelsHeight += p.Value.Height;
modelScrollPos = GUI.BeginScrollView(new Rect(scrollPadding, 0, modelPreviewWidth, position.height),
modelScrollPos, new Rect(0, 0, ModelGUI.Width, modelsHeight)); {
if (models.Count == 0)
GUI.Label(new Rect(0.0f, 2.5f, ModelGUI.Width, 20), "Select a model or prefab in the Project view.");
else {
// Handle model rotation
mouseDelta = Event.current.delta;
if (Event.current.type == EventType.Repaint)
rotatingModel = null;
float y = scrollPadding;
foreach (KeyValuePair<Object, ModelGUI> p in models) {
if (p.Value.IsDragging(y))
rotatingModel = p.Value;
p.Value.Draw(y);
y += p.Value.Height + scrollVerticalSpace;
GUI.DrawTextureWithTexCoords(new Rect(22.5f, y - scrollVerticalSpace / 2 - 2.0f, modelPreviewWidth - 45.0f - scrollBarWidth, 2.5f),
HorizontalDelimeterTex, new Rect(0, 0, 1, 1));
}
}
} GUI.EndScrollView();
// Draw vertical line
GUI.DrawTexture(new Rect(modelPreviewWidth + scrollPadding, 0, scrollPadding, position.height), DarkTexture);
// Draw settings
{
bool settingsChanged = false;
float margin = 4.0f;
Rect elementRect = new Rect(scrollPadding + modelPreviewWidth + margin, 0, settingsWidth - 2.0f * margin, 16.0f);
float elementOffset = 19.0f;
float spaceOffset = 6.0f;
BlobGUI.Label(elementRect, "Global Settings:");
elementRect.y += elementOffset;
elementRect.y += spaceOffset; // Space
float oldDistance = Settings.Distance;
Settings.Distance = Mathf.Max(BlobGUI.FloatField(elementRect, "Distance (%)", Settings.Distance), 0.001f);
elementRect.y += elementOffset;
settingsChanged |= oldDistance != Settings.Distance;
float oldMarginSize = Settings.MarginSize;
Settings.MarginSize = BlobGUI.FloatField(elementRect, "Margin Size (%)", Settings.MarginSize);
elementRect.y += elementOffset;
settingsChanged |= oldMarginSize != Settings.MarginSize;
float oldStr = Settings.Strength;
Settings.Strength = Mathf.Clamp(BlobGUI.FloatField(elementRect, "Strength (%)", Settings.Strength), 0.0f, 100.0f);
elementRect.y += elementOffset;
settingsChanged |= oldStr != Settings.Strength;
float oldFalloff = Settings.Falloff;
Settings.Falloff = BlobGUI.FloatField(elementRect, "Falloff Speed", Settings.Falloff);
elementRect.y += elementOffset;
settingsChanged |= oldFalloff != Settings.Falloff;
int oldItrs = Settings.BlurIterations;
Settings.BlurIterations = BlobGUI.IntField(elementRect, "Blur Iterations", Settings.BlurIterations);
elementRect.y += elementOffset;
settingsChanged |= oldItrs != Settings.BlurIterations;
float oldFac = Settings.BlurFactor;
Settings.BlurFactor = Mathf.Clamp01(BlobGUI.FloatField(elementRect, "Blur Factor", Settings.BlurFactor));
elementRect.y += elementOffset;
settingsChanged |= oldFac != Settings.BlurFactor;
float oldTexSize = Settings.TextureSize;
Settings.TextureSize = BlobGUI.FloatField(elementRect, "Pixels pr. Unit", Settings.TextureSize);
elementRect.y += elementOffset;
settingsChanged |= oldTexSize != Settings.TextureSize;
elementRect.y += 3.0f * spaceOffset; // Space space spac
BlobGUI.Label(elementRect, "Editor Settings:");
elementRect.y += elementOffset;
elementRect.y += spaceOffset; // Space
bool wasRealtime = Settings.RealtimeUpdate;
Settings.RealtimeUpdate = BlobGUI.Toggle(elementRect, "Realtime Update", Settings.RealtimeUpdate);
elementRect.y += elementOffset;
settingsChanged |= (wasRealtime == false && Settings.RealtimeUpdate);
bool hadBounderies = Settings.ShowBounderies;
Settings.ShowBounderies = BlobGUI.Toggle(elementRect, "Show Bounderies", Settings.ShowBounderies);
elementRect.y += elementOffset;
bool updatePreview = hadBounderies != Settings.ShowBounderies;
settingsChanged |= updatePreview;
elementRect.y += 3.0f * spaceOffset; // Space space space
// Settings - Buttons so extend the rect a bit
elementRect.height += 2.0f;
elementOffset += 3.0f;
bool updateBlob = false;
if (GUI.Button(elementRect, "Save Settings"))
SettingsSaver.Save(Settings.SaveToStream());
elementRect.y += elementOffset;
if (GUI.Button(elementRect, "Restore Settings")) {
if (SettingsSaver.DoesSaveFileExist()) {
Settings.LoadFromStream(SettingsSaver.Restore());
ApplySettings();
updateBlob = true;
} else
Debug.LogWarning("Settings file not found. Please save settings before restoring.");
}
elementRect.y += elementOffset;
GUI.enabled = !Settings.RealtimeUpdate;
if (GUI.Button(elementRect, "Apply Settings") || (settingsChanged & Settings.RealtimeUpdate)) {
ApplySettings();
updateBlob = true;
}
GUI.enabled = true;
elementRect.y += elementOffset;
if (updateBlob)
foreach (KeyValuePair<Object, ModelGUI> p in models)
p.Value.QueueBlobUpdate();
else if (updatePreview)
foreach (KeyValuePair<Object, ModelGUI> p in models)
p.Value.QueuePreviewUpdate();
elementRect.y += spaceOffset; // Space
if (GUI.Button(elementRect, "Generate All Prefabs"))
foreach (KeyValuePair<Object, ModelGUI> p in models)
p.Value.Model.SaveAsPrefab();
// elementRect.y += elementOffset;
}
// GUILayout.BeginArea(new Rect(scrollPadding + modelPreviewWidth, 400, settingsWidth, position.height)); {
// bool settingsChanged = false;
// GUILayout.Label("Global Settings:");
// EditorGUILayout.Space();
// float oldDistance = Settings.Distance;
// Settings.Distance = Mathf.Max(EditorGUILayout.FloatField("Distance (%)", Settings.Distance), 0.001f);
// settingsChanged |= oldDistance != Settings.Distance;
// float oldMarginSize = Settings.MarginSize;
// Settings.MarginSize = EditorGUILayout.FloatField("Margin Size (%)", Settings.MarginSize);
// settingsChanged |= oldMarginSize != Settings.MarginSize;
// float oldStr = Settings.Strength;
// Settings.Strength = Mathf.Clamp(EditorGUILayout.FloatField("Strength (%)", Settings.Strength), 0.0f, 100.0f);
// settingsChanged |= oldStr != Settings.Strength;
// float oldFalloff = Settings.Falloff;
// Settings.Falloff = EditorGUILayout.FloatField("Falloff Speed", Settings.Falloff);
// settingsChanged |= oldFalloff != Settings.Falloff;
// int oldItrs = Settings.BlurIterations;
// Settings.BlurIterations = EditorGUILayout.IntField("Blur Iterations", Settings.BlurIterations);
// settingsChanged |= oldItrs != Settings.BlurIterations;
// float oldFac = Settings.BlurFactor;
// Settings.BlurFactor = Mathf.Clamp01(EditorGUILayout.FloatField("Blur Factor", Settings.BlurFactor));
// settingsChanged |= oldFac != Settings.BlurFactor;
// float oldTexSize = Settings.TextureSize;
// Settings.TextureSize = EditorGUILayout.FloatField("Pixels pr. Unit", Settings.TextureSize);
// settingsChanged |= oldTexSize != Settings.TextureSize;
// EditorGUILayout.Space();
// EditorGUILayout.Space();
// EditorGUILayout.LabelField("Editor Settings:", "");
// EditorGUILayout.Space();
// bool wasRealtime = Settings.RealtimeUpdate;
// Settings.RealtimeUpdate = EditorGUILayout.Toggle("Realtime Update", Settings.RealtimeUpdate);
// settingsChanged |= (wasRealtime == false && Settings.RealtimeUpdate);
// bool hadBounderies = Settings.ShowBounderies;
// Settings.ShowBounderies = EditorGUILayout.Toggle("Show Bounderies", Settings.ShowBounderies);
// bool updatePreview = hadBounderies != Settings.ShowBounderies;
// settingsChanged |= updatePreview;
// EditorGUILayout.Space();
// EditorGUILayout.Space();
// bool updateBlob = false;
// if (GUILayout.Button("Save Settings"))
// SettingsSaver.Save(Settings.SaveToStream());
// if (GUILayout.Button("Restore Settings")) {
// if (SettingsSaver.DoesSaveFileExist()) {
// Settings.LoadFromStream(SettingsSaver.Restore());
// ApplySettings();
// updateBlob = true;
// } else
// Debug.LogWarning("Settings file not found. Please save settings before restoring.");
// }
// GUI.enabled = !Settings.RealtimeUpdate;
// if (GUILayout.Button("Apply Settings") || (settingsChanged & Settings.RealtimeUpdate)) {
// ApplySettings();
// updateBlob = true;
// }
// GUI.enabled = true;
// if (updateBlob)
// foreach (KeyValuePair<Object, ModelGUI> p in models)
// p.Value.QueueBlobUpdate();
// else if (updatePreview)
// foreach (KeyValuePair<Object, ModelGUI> p in models)
// p.Value.QueuePreviewUpdate();
// EditorGUILayout.Space();
// if (GUILayout.Button("Generate All Prefabs"))
// foreach (KeyValuePair<Object, ModelGUI> p in models)
// p.Value.Model.SaveAsPrefab();
// } GUILayout.EndArea();
}