public override void OnGUI(Rect position, SerializedProperty property, GUIContent label)
{
float lineHeight = EditorGUIUtility.standardVerticalSpacing + EditorGUIUtility.singleLineHeight;
const float w = 60f;
const float sw = 70f;
position.y += 6;
float previewSize = lineHeight * 4f;
Rect previewRect = new Rect(position.position, new Vector2(previewSize, previewSize));
previewRect.x += sw * 3 - 5f;
previewRect.y += 2f;
Rect box = new Rect(position.x - 2f, position.y - 4f, sw * 4f + 12f + previewSize, lineHeight * 3f + 14f);
GUI.Box(box, GUIContent.none);
position.height = lineHeight;
position.width = w;
EditorGUI.BeginChangeCheck();
Rect prevPosition = position;
SerializedProperty tl = property.FindPropertyRelative("tl");
tl.boolValue = Toggle(position, tl.boolValue);
position.x += sw;
SerializedProperty t = property.FindPropertyRelative("t");
t.boolValue = Toggle(position, t.boolValue);
position.x += sw;
SerializedProperty tr = property.FindPropertyRelative("tr");
tr.boolValue = Toggle(position, tr.boolValue);
position = prevPosition;
position.y += lineHeight + 2f;
prevPosition = position;
SerializedProperty l = property.FindPropertyRelative("l");
l.boolValue = Toggle(position, l.boolValue);
position.x += sw;
SerializedProperty texture = property.FindPropertyRelative("texture");
EditorGUI.ObjectField(position, texture, GUIContent.none);
EditorGUI.LabelField(previewRect, new GUIContent((Texture2D)texture.objectReferenceValue));
position.x += sw;
SerializedProperty r = property.FindPropertyRelative("r");
r.boolValue = Toggle(position, r.boolValue);
position = prevPosition;
position.y += lineHeight + 2f;
SerializedProperty bl = property.FindPropertyRelative("bl");
bl.boolValue = Toggle(position, bl.boolValue);
position.x += sw;
SerializedProperty b = property.FindPropertyRelative("b");
b.boolValue = Toggle(position, b.boolValue);
position.x += sw;
SerializedProperty br = property.FindPropertyRelative("br");
br.boolValue = Toggle(position, br.boolValue);
position.x += sw * 2 + 10f;
if (GUI.Button(position, "Delete"))
{
if (EditorUtility.DisplayDialog("", "Delete this entry?", "Yes", "No"))
{
ConnectedTexture ct = (ConnectedTexture)property.serializedObject.targetObject;
List <ConnectedTextureConfig> od = new List <ConnectedTextureConfig> (ct.config);
int index = property.GetArrayIndex();
od.RemoveAt(index);
ct.config = od.ToArray();
GUI.changed = true;
}
}
if ((EditorGUI.EndChangeCheck() || GUI.enabled) && !Application.isPlaying)
{
UnityEditor.SceneManagement.EditorSceneManager.MarkSceneDirty(UnityEngine.SceneManagement.SceneManager.GetActiveScene());
}
}
void LoadWorldTextures()
{
requireTextureArrayUpdate = false;
// Init texture array
if (worldTextures == null)
{
worldTextures = new List <WorldTexture> ();
}
else
{
worldTextures.Clear();
}
if (worldTexturesDict == null)
{
worldTexturesDict = new Dictionary <Texture2D, int> ();
}
else
{
worldTexturesDict.Clear();
}
// Clear definitions
if (voxelDefinitions != null)
{
// Voxel Definitions no longer are added to the dictionary, clear the index field.
for (int k = 0; k < voxelDefinitionsCount; k++)
{
if (voxelDefinitions [k] != null)
{
voxelDefinitions [k].Reset();
}
}
}
else
{
voxelDefinitions = new VoxelDefinition [128];
}
voxelDefinitionsCount = 0;
if (voxelDefinitionsDict == null)
{
voxelDefinitionsDict = new Dictionary <string, VoxelDefinition> ();
}
else
{
voxelDefinitionsDict.Clear();
}
if (sessionUserVoxels == null)
{
sessionUserVoxels = new List <VoxelDefinition> ();
}
// The null voxel definition
VoxelDefinition nullVoxelDefinition = ScriptableObject.CreateInstance <VoxelDefinition> ();
nullVoxelDefinition.name = "Null";
nullVoxelDefinition.hidden = true;
nullVoxelDefinition.canBeCollected = false;
nullVoxelDefinition.ignoresRayCast = true;
nullVoxelDefinition.renderType = RenderType.Empty;
AddVoxelTextures(nullVoxelDefinition);
// Check default voxel
if (defaultVoxel == null)
{
defaultVoxel = Resources.Load <VoxelDefinition> ("VoxelPlay/Defaults/DefaultVoxel");
}
AddVoxelTextures(defaultVoxel);
// Add all biome textures
if (world.biomes != null)
{
for (int k = 0; k < world.biomes.Length; k++)
{
BiomeDefinition biome = world.biomes [k];
if (biome == null)
{
continue;
}
if (biome.voxelTop != null)
{
AddVoxelTextures(biome.voxelTop);
if (biome.voxelTop.biomeDirtCounterpart == null)
{
biome.voxelTop.biomeDirtCounterpart = biome.voxelDirt;
}
}
AddVoxelTextures(biome.voxelDirt);
if (biome.vegetation != null)
{
for (int v = 0; v < biome.vegetation.Length; v++)
{
AddVoxelTextures(biome.vegetation [v].vegetation);
}
}
if (biome.trees != null)
{
for (int t = 0; t < biome.trees.Length; t++)
{
ModelDefinition tree = biome.trees [t].tree;
if (tree == null)
{
continue;
}
for (int b = 0; b < tree.bits.Length; b++)
{
AddVoxelTextures(tree.bits [b].voxelDefinition);
}
}
}
if (biome.ores != null)
{
for (int v = 0; v < biome.ores.Length; v++)
{
// ensure proper size
if (biome.ores [v].veinMinSize == biome.ores [v].veinMaxSize && biome.ores [v].veinMaxSize == 0)
{
biome.ores [v].veinMinSize = 2;
biome.ores [v].veinMaxSize = 6;
biome.ores [v].veinsCountMin = 1;
biome.ores [v].veinsCountMax = 2;
}
AddVoxelTextures(biome.ores [v].ore);
}
}
}
}
// Special voxels
if (enableClouds)
{
if (world.cloudVoxel == null)
{
world.cloudVoxel = Resources.Load <VoxelDefinition> ("VoxelPlay/Defaults/VoxelCloud");
}
AddVoxelTextures(world.cloudVoxel);
}
// Add additional world voxels
if (world.moreVoxels != null)
{
for (int k = 0; k < world.moreVoxels.Length; k++)
{
AddVoxelTextures(world.moreVoxels [k]);
}
}
// Add all items' textures are available
if (world.items != null)
{
int itemCount = world.items.Length;
for (int k = 0; k < itemCount; k++)
{
ItemDefinition item = world.items [k];
if (item != null && item.category == ItemCategory.Voxel)
{
AddVoxelTextures(item.voxelType);
}
}
}
// Add any other voxel found inside Defaults
VoxelDefinition [] vdd = Resources.LoadAll <VoxelDefinition> ("VoxelPlay/Defaults");
for (int k = 0; k < vdd.Length; k++)
{
AddVoxelTextures(vdd [k]);
}
// Add any other voxel found inside World directory
if (!string.IsNullOrEmpty(world.name))
{
vdd = Resources.LoadAll <VoxelDefinition> ("Worlds/" + world.name);
for (int k = 0; k < vdd.Length; k++)
{
AddVoxelTextures(vdd [k]);
}
// Add any other voxel found inside a resource directory with same name of world (if not placed into Worlds directory)
vdd = Resources.LoadAll <VoxelDefinition> (world.name);
for (int k = 0; k < vdd.Length; k++)
{
AddVoxelTextures(vdd [k]);
}
}
// Add any other voxel found inside a resource directory under the world definition asset
if (!string.IsNullOrEmpty(world.resourceLocation))
{
vdd = Resources.LoadAll <VoxelDefinition> (world.resourceLocation);
for (int k = 0; k < vdd.Length; k++)
{
AddVoxelTextures(vdd [k]);
}
}
// Add connected textures
ConnectedTexture [] ctt = Resources.LoadAll <ConnectedTexture> ("");
for (int k = 0; k < ctt.Length; k++)
{
ConnectedTexture ct = ctt [k];
VoxelDefinition vd = ctt [k].voxelDefinition;
if (vd == null || vd.index == 0)
{
continue;
}
for (int j = 0; j < ct.config.Length; j++)
{
ct.config [j].textureIndex = AddTexture(ct.config [j].texture, null, null, null);
}
ct.Init();
}
// Add user provided voxels during playtime
int count = sessionUserVoxels.Count;
for (int k = 0; k < count; k++)
{
AddVoxelTextures(sessionUserVoxels [k]);
}
sessionUserVoxelsLastIndex = voxelDefinitionsCount - 1;
// Add transparent voxel definitions for the see-through effect
if (seeThrough)
{
int lastOne = voxelDefinitionsCount; // this loop will add voxels so end at the last regular voxel definition (don't process see-through versions)
for (int k = 0; k < lastOne; k++)
{
VoxelDefinition vd = voxelDefinitions [k];
if (vd.renderType == RenderType.CutoutCross)
{
vd.seeThroughMode = SeeThroughMode.FullyInvisible;
}
else
{
if (vd.seeThroughMode == SeeThroughMode.Transparency)
{
if (vd.renderType.supportsAlphaSeeThrough())
{
vd.seeThroughVoxelTempTransp = CreateSeeThroughVoxelDefinition(vd);
}
else
{
vd.seeThroughMode = SeeThroughMode.FullyInvisible;
}
}
}
}
}
// Create array texture
int textureCount = worldTextures.Count;
if (textureCount > 0)
{
Texture2DArray pointFilterTextureArray = new Texture2DArray(textureSize, textureSize, textureCount, TextureFormat.ARGB32, hqFiltering);
if (enableReliefMapping || !enableSmoothLighting)
{
pointFilterTextureArray.wrapMode = TextureWrapMode.Repeat;
}
else
{
pointFilterTextureArray.wrapMode = TextureWrapMode.Clamp;
}
pointFilterTextureArray.filterMode = hqFiltering ? FilterMode.Bilinear : FilterMode.Point;
pointFilterTextureArray.mipMapBias = -mipMapBias;
for (int k = 0; k < textureCount; k++)
{
if (worldTextures [k].colorsAndEmission != null)
{
pointFilterTextureArray.SetPixels32(worldTextures [k].colorsAndEmission, k);
}
else if (worldTextures [k].normalsAndElevation != null)
{
pointFilterTextureArray.SetPixels32(worldTextures [k].normalsAndElevation, k);
}
}
worldTextures.Clear();
pointFilterTextureArray.Apply(hqFiltering, true);
// Assign textures to materials
if (renderingMaterials != null)
{
for (int k = 0; k < renderingMaterials.Length; k++)
{
if (renderingMaterials [k].usesTextureArray)
{
Material mat = renderingMaterials [k].material;
if (mat != null && mat.HasProperty("_MainTex"))
{
mat.SetTexture("_MainTex", pointFilterTextureArray);
}
}
}
}
matDynamicOpaque.SetTexture("_MainTex", pointFilterTextureArray);
matDynamicCutout.SetTexture("_MainTex", pointFilterTextureArray);
if (modelHighlightMat == null)
{
modelHighlightMat = Instantiate <Material> (Resources.Load <Material> ("VoxelPlay/Materials/VP Highlight Model")) as Material;
}
modelHighlightMat.SetTexture("_MainTex", pointFilterTextureArray);
}
}