void OnGUI()
{
selectedTag = EditorGUI.TagField(new Rect(3, 3, 300, 20),
"New Tag:",
selectedTag);
selectedLayer = EditorGUI.LayerField(new Rect(3, 30,300, 20),
"New Layer:",
selectedLayer);
selectedFlags = (StaticEditorFlags)EditorGUI.EnumMaskField(new Rect(3, 60 ,300,20),
"Select Mask:",
selectedFlags);
if (Selection.transforms.Length != 0)
{
if (GUI.Button(new Rect(400, 3, 150, 20), "Change Tags"))
SetTag(selectedTag);
if (GUI.Button(new Rect(400, 30, 150, 20), "Change Layers"))
{
SetLayer(selectedLayer);
}
if (GUI.Button(new Rect(400, 60, 150, 20), "Change Flags"))
{
SetMask(selectedFlags);
}
}
}
private static bool ShowMixedStaticEditorFlags(StaticEditorFlags mask)
{
uint num1 = 0;
uint num2 = 0;
foreach (object obj in Enum.GetValues(typeof (StaticEditorFlags)))
{
++num2;
if ((mask & (StaticEditorFlags) obj) > (StaticEditorFlags) 0)
++num1;
}
if (num1 > 0U)
return (int) num1 != (int) num2;
return false;
}
public static extern void SetStaticEditorFlags(GameObject go, StaticEditorFlags flags);
public UTStaticFlagFilter(StaticEditorFlags[] staticFlags)
{
this.staticFlags = staticFlags;
}
private static bool ShowMixedStaticEditorFlags(StaticEditorFlags mask)
{
uint num = 0;
uint num2 = 0;
IEnumerator enumerator = Enum.GetValues(typeof(StaticEditorFlags)).GetEnumerator();
try
{
while (enumerator.MoveNext())
{
object current = enumerator.Current;
num2++;
if ((mask & ((StaticEditorFlags) current)) > 0)
{
num++;
}
}
}
finally
{
IDisposable disposable = enumerator as IDisposable;
if (disposable != null)
{
disposable.Dispose();
}
}
return ((num > 0) && (num != num2));
}
private static bool ShowMixedStaticEditorFlags(StaticEditorFlags mask)
{
uint num = 0u;
uint num2 = 0u;
foreach (object current in Enum.GetValues(typeof(StaticEditorFlags)))
{
num2 += 1u;
if ((mask & (StaticEditorFlags)((int)current)) > (StaticEditorFlags)0)
{
num += 1u;
}
}
return num > 0u && num != num2;
}
public override void OnInspectorGUI(Terrain terrain, IOnInspectorGUI editContext)
{
LoadTreeIcons(terrain);
// Tree picker
GUI.changed = false;
ShowUpgradeTreePrototypeScaleUI(terrain);
GUILayout.Label(Styles.trees, EditorStyles.boldLabel);
selectedTree = TerrainInspector.AspectSelectionGridImageAndText(selectedTree, m_TreeContents, 64, Styles.noTreesDefined, out var doubleClick);
if (selectedTree >= m_TreeContents.Length)
{
selectedTree = PaintTreesTool.kInvalidTree;
}
if (doubleClick)
{
TerrainTreeContextMenus.EditTree(new MenuCommand(terrain, selectedTree));
GUIUtility.ExitGUI();
}
GUILayout.BeginHorizontal();
using (new EditorGUI.DisabledScope(selectedTree == PaintTreesTool.kInvalidTree))
{
if (GUILayout.Button(Styles.massPlaceTrees))
{
TerrainMenus.MassPlaceTrees();
}
}
GUILayout.FlexibleSpace();
TerrainInspector.MenuButton(Styles.editTrees, "CONTEXT/TerrainEngineTrees", terrain, selectedTree);
TerrainInspector.ShowRefreshPrototypes();
GUILayout.EndHorizontal();
GUILayout.Label(TerrainInspector.styles.settings, EditorStyles.boldLabel);
// Placement distance
brushSize = TerrainInspectorUtility.PowerSlider(TerrainInspector.styles.brushSize, brushSize, 1, Mathf.Min(terrain.terrainData.size.x, terrain.terrainData.size.z), 4.0f);
float oldDens = (3.3f - spacing) / 3f;
float newDens = TerrainInspectorUtility.ScaledSliderWithRounding(Styles.treeDensity, oldDens, 0.1f, 1.0f, 100.0f, 1.0f);
// Only set spacing when value actually changes. Otherwise
// it will lose precision because we're constantly doing math
// back and forth with it.
if (newDens != oldDens)
{
spacing = (1.1f - newDens) * 3f;
}
GUILayout.Space(5);
GUILayout.BeginHorizontal();
GUILayout.Label(Styles.treeHeight, GUILayout.Width(EditorGUIUtility.labelWidth - 6));
GUILayout.Label(Styles.treeHeightRandomLabel, GUILayout.ExpandWidth(false));
allowHeightVar = GUILayout.Toggle(allowHeightVar, Styles.treeHeightRandomToggle, GUILayout.ExpandWidth(false));
if (allowHeightVar)
{
EditorGUI.BeginChangeCheck();
float min = treeHeight * (1.0f - treeHeightVariation);
float max = treeHeight * (1.0f + treeHeightVariation);
EditorGUILayout.MinMaxSlider(ref min, ref max, 0.01f, 2.0f);
if (EditorGUI.EndChangeCheck())
{
treeHeight = (min + max) * 0.5f;
treeHeightVariation = (max - min) / (min + max);
}
}
else
{
treeHeight = EditorGUILayout.Slider(treeHeight, 0.01f, 2.0f);
treeHeightVariation = 0.0f;
}
GUILayout.EndHorizontal();
GUILayout.Space(5);
lockWidthToHeight = EditorGUILayout.Toggle(Styles.lockWidthToHeight, lockWidthToHeight);
GUILayout.Space(5);
using (new EditorGUI.DisabledScope(lockWidthToHeight))
{
GUILayout.BeginHorizontal();
GUILayout.Label(Styles.treeWidth, GUILayout.Width(EditorGUIUtility.labelWidth - 6));
GUILayout.Label(Styles.treeWidthRandomLabel, GUILayout.ExpandWidth(false));
allowWidthVar = GUILayout.Toggle(allowWidthVar, Styles.treeWidthRandomToggle, GUILayout.ExpandWidth(false));
if (allowWidthVar)
{
EditorGUI.BeginChangeCheck();
float min = treeWidth * (1.0f - treeWidthVariation);
float max = treeWidth * (1.0f + treeWidthVariation);
EditorGUILayout.MinMaxSlider(ref min, ref max, 0.01f, 2.0f);
if (EditorGUI.EndChangeCheck())
{
treeWidth = (min + max) * 0.5f;
treeWidthVariation = (max - min) / (min + max);
}
}
else
{
treeWidth = EditorGUILayout.Slider(treeWidth, 0.01f, 2.0f);
treeWidthVariation = 0.0f;
}
GUILayout.EndHorizontal();
}
if (selectedTree == PaintTreesTool.kInvalidTree)
{
return;
}
GUILayout.Space(5);
GameObject prefab = terrain.terrainData.treePrototypes[selectedTree].m_Prefab;
string treePrototypeWarning;
terrain.terrainData.treePrototypes[selectedTree].Validate(out treePrototypeWarning);
bool isLodTreePrototype = TerrainEditorUtility.IsLODTreePrototype(prefab);
using (new EditorGUI.DisabledScope(!isLodTreePrototype))
{
randomRotation = EditorGUILayout.Toggle(Styles.treeRotation, randomRotation);
}
if (!isLodTreePrototype)
{
EditorGUILayout.HelpBox(Styles.treeRotationDisabled.text, MessageType.Info);
}
if (!string.IsNullOrEmpty(treePrototypeWarning))
{
EditorGUILayout.HelpBox(treePrototypeWarning, MessageType.Warning);
}
// TODO: we should check if the shaders assigned to this 'tree' support _TreeInstanceColor or not.. complicated check though
treeColorAdjustment = EditorGUILayout.Slider(Styles.treeColorVar, treeColorAdjustment, 0, 1);
if (prefab != null)
{
StaticEditorFlags staticEditorFlags = GameObjectUtility.GetStaticEditorFlags(prefab);
bool contributeGI = (staticEditorFlags & StaticEditorFlags.ContributeGI) != 0;
using (new EditorGUI.DisabledScope(true)) // Always disabled, because we don't want to edit the prefab.
contributeGI = EditorGUILayout.Toggle(Styles.treeContributeGI, contributeGI);
}
}
protected override JSONObject ToJSON(WXHierarchyContext context)
{
JSONObject json = new JSONObject(JSONObject.Type.OBJECT);
JSONObject data = new JSONObject(JSONObject.Type.OBJECT);
json.AddField("type", "MeshRenderer");
json.AddField("data", data);
MeshFilter meshFilter = renderer.gameObject.GetComponent <MeshFilter>();
if (meshFilter != null && meshFilter.sharedMesh != null)
{
Mesh mesh = meshFilter.sharedMesh;
WXMesh meshConverter = new WXMesh(mesh);
string meshPath = meshConverter.Export(context.preset);
data.AddField("mesh", meshPath);
context.AddResource(meshPath);
}
else
{
ErrorUtil.ExportErrorReporter.create()
.setGameObject(renderer.gameObject)
.setHierarchyContext(context)
.error(0, "Mesh资源转换失败，没法拿到对应的MeshFilter或者它上面的mesh");
}
JSONObject materialArray = new JSONObject(JSONObject.Type.ARRAY);
Material[] materials = renderer.sharedMaterials;
foreach (Material material in materials)
{
if (material != null)
{
WXMaterial materialConverter = new WXMaterial(material, renderer);
string materialPath = materialConverter.Export(context.preset);
materialArray.Add(materialPath);
context.AddResource(materialPath);
}
}
data.AddField("materials", materialArray);
int lightmapIndex = renderer.lightmapIndex;
JSONObject litmapScaleArr = new JSONObject(JSONObject.Type.ARRAY);
data.AddField("lightMapScaleOffset", litmapScaleArr);
litmapScaleArr.Add(renderer.lightmapScaleOffset.x);
litmapScaleArr.Add(renderer.lightmapScaleOffset.y);
litmapScaleArr.Add(renderer.lightmapScaleOffset.z);
litmapScaleArr.Add(renderer.lightmapScaleOffset.w);
data.AddField("lightMapIndex", lightmapIndex);
ShadowCastingMode mode = renderer.shadowCastingMode;
StaticEditorFlags shadowFlags = GameObjectUtility.GetStaticEditorFlags(renderer.gameObject);
if (mode == ShadowCastingMode.Off || (shadowFlags & StaticEditorFlags.LightmapStatic) != 0)
{
data.AddField("castShadow", false);
}
else
{
data.AddField("castShadow", true);
}
bool receiveShadow = renderer.receiveShadows;
data.AddField("receiveShadow", receiveShadow);
return(json);
}
/// <summary>
/// 是否包含<see cref="StaticEditorFlags"/>
/// </summary>
public static bool HasStaticEditorFlag(GameObject gameObject, StaticEditorFlags flag)
{
return((GameObjectUtility.GetStaticEditorFlags(gameObject) & flag) != 0);
}
/// <summary>
/// Returns true if GameObject contains flags.
/// </summary>
/// <param name="go"></param>
/// <param name="flags"></param>
/// <returns></returns>
internal static bool HasStaticFlag(this GameObject go, StaticEditorFlags flags)
{
return((GameObjectUtility.GetStaticEditorFlags(go) & flags) == flags);
}
// DRAW
public override void layout(GameObject gameObject, QObjectList objectList, ref Rect rect)
{
rect.x -= 14;
rect.width = 14;
staticFlags = GameObjectUtility.GetStaticEditorFlags(gameObject);
}
public static extern bool AreStaticEditorFlagsSet(GameObject go, StaticEditorFlags flags);
public static extern void SetStaticEditorFlags(GameObject go, StaticEditorFlags flags);
void SetMask(StaticEditorFlags value)
{
foreach (var go in Selection.gameObjects) {
GameObjectUtility.SetStaticEditorFlags(go, value);
}
}
// private static void SetEditorFlagsWithBounds(StaticEditorFlags editorFlags, GameObject target)
// {
// Bounds occluderBounds = target.GetComponent<MeshRenderer>().bounds;
// foreach(pb_Object pb in GameObject.FindObjectsOfType(typeof(pb_Object)))
// {
// if(occluderBounds.Contains(pb.gameObject.transform.position))
// {
// GameObjectUtility.SetStaticEditorFlags(pb.gameObject, editorFlags);
// }
// }
// }
private static void SetEditorFlags(StaticEditorFlags editorFlags, GameObject target)
{
GameObjectUtility.SetStaticEditorFlags(target, editorFlags);
}
public static extern bool AreStaticEditorFlagsSet(GameObject go, StaticEditorFlags flags);
protected override JSONObject ToJSON(WXHierarchyContext context)
{
JSONObject json = new JSONObject(JSONObject.Type.OBJECT);
JSONObject data = new JSONObject(JSONObject.Type.OBJECT);
json.AddField("type", "TrailRenderer");
json.AddField("data", data);
data.AddField("active", renderer.enabled);
JSONObject materialArray = new JSONObject(JSONObject.Type.ARRAY);
Material[] materials = renderer.sharedMaterials;
foreach (Material material in materials)
{
WXMaterial materialConverter = new WXMaterial(material, renderer);
string materialPath = materialConverter.Export(context.preset);
materialArray.Add(materialPath);
context.AddResource(materialPath);
}
data.AddField("materials", materialArray);
ShadowCastingMode mode = renderer.shadowCastingMode;
StaticEditorFlags shadowFlags = GameObjectUtility.GetStaticEditorFlags(renderer.gameObject);
#if UNITY_2019_2_OR_NEWER
if (mode == ShadowCastingMode.Off || (shadowFlags & StaticEditorFlags.ContributeGI) != 0)
#else
if (mode == ShadowCastingMode.Off || (shadowFlags & StaticEditorFlags.LightmapStatic) != 0)
#endif
{
data.AddField("castShadow", false);
}
else
{
data.AddField("castShadow", true);
}
bool receiveShadow = renderer.receiveShadows;
data.AddField("receiveShadow", receiveShadow);
int alignmentNum = 0;
#if UNITY_2017_1_OR_NEWER
LineAlignment alignment = renderer.alignment;
switch (alignment)
{
case LineAlignment.View:
alignmentNum = 0;
break;
#if UNITY_2018_2_OR_NEWER
case LineAlignment.TransformZ:
alignmentNum = 1;
break;
#else
case LineAlignment.Local:
alignmentNum = 1;
break;
#endif
}
data.AddField("alignment", alignmentNum);
#endif
Color startColor = renderer.startColor;
data.AddField("startColor", parseColor(startColor));
Color endColor = renderer.endColor;
data.AddField("endColor", parseColor(endColor));
float startWidth = renderer.startWidth;
data.AddField("startWidth", startWidth);
float endWidth = renderer.endWidth;
data.AddField("endWidth", endWidth);
float time = renderer.time;
data.AddField("time", time);
LineTextureMode textureMode = renderer.textureMode;
int textureModeNum = 0;
switch (textureMode)
{
case LineTextureMode.Stretch:
textureModeNum = 0;
break;
case LineTextureMode.Tile:
textureModeNum = 1;
break;
}
data.AddField("textureMode", textureModeNum);
data.AddField("numCapVertices", renderer.numCapVertices);
data.AddField("numCornerVertices", renderer.numCornerVertices);
data.AddField("minVertexDistance", renderer.minVertexDistance);
data.AddField("gColor", GetGradientColor(renderer.colorGradient));
data.AddField("widthCurve", GetCurveData(renderer.widthCurve));
data.AddField("widthMultiplier", renderer.widthMultiplier);
return(json);
}