public void CalcPreview(bool calcValues = true)
{
if (!TC_Settings.instance.hasMasterTerrain)
{
return;
}
if (itemList.Count > 1)
{
int length = TC.GetTerrainSplatTextureLength(TC_Settings.instance.masterTerrain);
if (outputId == TC.splatOutput)
{
Texture2D[] texArray = TC.GetTerrainSplatTextures(TC_Settings.instance.masterTerrain);
for (int i = 0; i < length; i++)
{
TC.SetTextureReadWrite(texArray[i]);
}
CalcPreview(texArray);
}
else
{
if (outputId == TC.grassOutput)
{
for (int i = 0; i < itemList.Count; i++)
{
TC.SetTextureReadWrite(itemList[i].preview.tex);
}
}
CalcPreview(null);
}
}
CreateMixBuffer();
// Debug.Log("CalcPreview");
TC.AutoGenerate();
}
public int GetItemTotalFromTerrain()
{
TC_Settings localSettings = TC_Settings.instance;
if (!localSettings.hasMasterTerrain)
{
return(0);
}
if (outputId == TC.splatOutput)
{
return(TC.GetTerrainSplatTextureLength(localSettings.masterTerrain));
}
if (outputId == TC.grassOutput)
{
return(localSettings.masterTerrain.terrainData.detailPrototypes.Length);
}
if (outputId == TC.treeOutput)
{
return(localSettings.masterTerrain.terrainData.treePrototypes.Length);
}
return(0);
}
public override void GetItems(bool refresh, bool rebuildGlobalLists, bool resetTextures)
{
if (resetTextures)
{
DisposeTextures();
}
itemList.Clear();
totalActive = 0;
int listIndex = 0;
for (int i = t.childCount - 1; i >= 0; i--)
{
Transform child = t.GetChild(i);
TC_SelectItem selectItem = child.GetComponent <TC_SelectItem>();
if (selectItem == null)
{
TC.MoveToDustbin(child);
}
else
{
selectItem.SetParameters(this, listIndex);
selectItem.parentItem = this;
selectItem.active = selectItem.visible;
if (outputId == TC.splatOutput && selectItem.splatCustom)
{
if (TC_Settings.instance.hasMasterTerrain)
{
int length = TC.GetTerrainSplatTextureLength(TC_Settings.instance.masterTerrain);
if (selectItem.splatCustomValues == null)
{
selectItem.splatCustomValues = new float[length];
}
else if (selectItem.splatCustomValues.Length != length)
{
selectItem.splatCustomValues = Mathw.ResizeArray(selectItem.splatCustomValues, length);
}
}
selectItem.CalcSplatCustomTotal();
}
selectItem.SetPreviewItemTexture(); // Put deactive if listIndex is out of bounds
if (selectItem.active)
{
++totalActive;
}
if (outputId == TC.treeOutput)
{
if (selectItem.tree == null)
{
selectItem.tree = new TC_SelectItem.Tree();
}
if (selectItem.active)
{
bool addToList = true;
List <TC_SelectItem> treeSelectItems = TC_Area2D.current.terrainLayer.treeSelectItems;
if (!rebuildGlobalLists)
{
int index = treeSelectItems.IndexOf(selectItem);
if (index != -1)
{
addToList = false; selectItem.globalListIndex = index;
}
}
if (addToList)
{
treeSelectItems.Add(selectItem);
selectItem.globalListIndex = treeSelectItems.Count - 1;
}
}
}
else if (outputId == TC.objectOutput)
{
if (selectItem.spawnObject == null)
{
selectItem.spawnObject = new TC_SelectItem.SpawnObject();
}
if (selectItem.spawnObject.go == null ||
(selectItem.spawnObject.parentMode == TC_SelectItem.SpawnObject.ParentMode.Existing && selectItem.spawnObject.parentT == null) ||
(selectItem.spawnObject.parentMode == TC_SelectItem.SpawnObject.ParentMode.Create && selectItem.spawnObject.parentName == ""))
{
selectItem.active = false;
TC_Area2D.current.terrainLayer.objectSelectItems.Remove(selectItem);
// Debug.Log("Remove from list");
}
if (selectItem.active)
{
bool addToList = true;
TC_Area2D area2D;
if (TC_Area2D.current == null)
{
area2D = FindObjectOfType <TC_Area2D>();
}
else
{
area2D = TC_Area2D.current;
}
List <TC_SelectItem> objectSelectItems = area2D.terrainLayer.objectSelectItems;
if (!rebuildGlobalLists)
{
int index = objectSelectItems.IndexOf(selectItem);
if (index != -1)
{
addToList = false; selectItem.globalListIndex = index;
}
}
if (addToList)
{
objectSelectItems.Add(selectItem);
selectItem.globalListIndex = objectSelectItems.Count - 1;
}
selectItem.selectIndex = listIndex;
}
}
selectItem.SetPreviewItemTexture();
if (selectItem.outputId != TC.colorOutput)
{
selectItem.SetPreviewColor();
}
itemList.Add(selectItem);
listIndex++;
}
}
if (refreshRangeItem != null || refreshRanges)
{
refreshRanges = false;
RefreshRanges();
refreshRangeItem = null;
}
else if (refresh || TC.refreshPreviewImages)
{
CalcPreview();
}
}
public bool SetCurrentArea(TCUnityTerrain tcTerrain, int outputId)
{
// Debug.Log(tcTerrain.terrain.name);
SetCurrentArea(tcTerrain);
Terrain terrain = currentTerrain;
if (!currentTCUnityTerrain.active)
{
return(false);
}
intResolution = new Int2();
Int2 resolution2 = new Int2();
if (terrain.terrainData.heightmapResolution > 2049)
{
resExpandBorder = 0;
resExpandBorderSize = 0;
}
else
{
resExpandBorder = Mathf.RoundToInt((terrain.terrainData.heightmapResolution - 1) * TC_Settings.instance.resExpandBorderPercentage);
resExpandBorderSize = terrain.terrainData.size.x * TC_Settings.instance.resExpandBorderPercentage;
}
// Debug.Log(resExpandBorder);
// Debug.Log(resExpandBorderSize);
if (outputId == TC.heightOutput)
{
intResolution.x = intResolution.y = (terrain.terrainData.heightmapResolution) + (resExpandBorder * 2);
resolution2 = new Int2(terrain.terrainData.heightmapResolution, terrain.terrainData.heightmapResolution);
}
else if (outputId == TC.splatOutput)
{
intResolution.x = intResolution.y = terrain.terrainData.alphamapResolution;
resolution2 = intResolution;
splatLength = TC.GetTerrainSplatTextureLength(currentTerrain);
splatmapLength = currentTerrain.terrainData.alphamapTextures.Length;
}
else if (outputId == TC.treeOutput)
{
intResolution.x = intResolution.y = (int)(terrain.terrainData.size.x / terrainLayer.treeResolutionPM); resolution2 = intResolution;
}
else if (outputId == TC.grassOutput)
{
intResolution.x = intResolution.y = terrain.terrainData.detailResolution; resolution2 = intResolution;
}
else if (outputId == TC.objectOutput)
{
intResolution.x = intResolution.y = (int)(terrain.terrainData.size.x / terrainLayer.objectResolutionPM); resolution2 = intResolution;
//if (false)
//{
// area.center = new Vector2((int)terrainLayer.objectTransform.position.x, (int)terrainLayer.objectTransform.position.z);
// area.size = new Vector2(terrainLayer.objectResolutionPM, terrainLayer.objectResolutionPM);
// totalArea.position = area.position;
// totalArea.size = terrainLayer.objectAreaSize;
// resolutionPM = new Vector2(terrainLayer.objectAreaSize.x / (resolution2.x), terrainLayer.objectAreaSize.y / (resolution2.y));
//}
}
else if (outputId == TC.colorOutput)
{
intResolution.x = intResolution.y = terrainLayer.colormapResolution; resolution2 = intResolution;
}
outputOffsetV2 = new Vector2(terrainLayer.layerGroups[outputId].t.position.x, terrainLayer.layerGroups[outputId].t.position.z);
outputOffsetV3 = new Vector3(outputOffsetV2.x, 0, outputOffsetV2.y);
resolution = intResolution.ToVector2();
if (intResolution.x < TC_Settings.instance.previewResolution)
{
previewResolution = intResolution.x; TC_Reporter.Log("From " + TC_Settings.instance.previewResolution + " To " + previewResolution);
}
else
{
previewResolution = TC_Settings.instance.previewResolution;
}
resToPreview = new Vector2((previewResolution - 0) / (totalArea.width + 0), (previewResolution - 0) / (totalArea.height + 0));
if (outputId == TC.heightOutput || outputId == TC.splatOutput)
{
resolutionPM = new Vector2(terrain.terrainData.size.x / (resolution2.x - 1), terrain.terrainData.size.z / (resolution2.y - 1));
}
else
{
resolutionPM = new Vector2(terrain.terrainData.size.x / (resolution2.x - 0), terrain.terrainData.size.z / (resolution2.y - 0));
}
// if (outputId == TC.objectOutput) Debug.Log(resolutionPM);
// resolutionPM = new Vector2(terrain.terrainData.size.x / (resolution2.x - 1), terrain.terrainData.size.z / (resolution2.y - 1));
if (outputId == TC.heightOutput)
{
// area = new Rect(terrain.transform.position.x - resolutionPM.x, terrain.transform.position.z - resolutionPM.y, intResolution.x - 0, intResolution.y - 0);
area = new Rect(terrain.transform.position.x - (resolutionPM.x * resExpandBorder), terrain.transform.position.z - (resolutionPM.y * resExpandBorder), intResolution.x - 0, intResolution.y - 0);
}
else
{
// resolutionPM = new Vector2(terrain.terrainData.size.x / (resolution2.x), terrain.terrainData.size.z / (resolution2.y));
Vector2 posSnap;
posSnap.x = Mathw.Snap(terrain.transform.position.x, resolutionPM.x);
posSnap.y = Mathw.Snap(terrain.transform.position.z, resolutionPM.y);
if (outputId == TC.treeOutput || outputId == TC.objectOutput)
{
// posSnap += resolutionPM / 2;
}
area = new Rect(posSnap.x, posSnap.y, intResolution.x, intResolution.y);
snapOffsetUV = (new Vector2(terrain.transform.position.x, terrain.transform.position.z) - posSnap);
snapOffsetUV.x /= terrain.terrainData.size.x;
snapOffsetUV.y /= terrain.terrainData.size.z;
// Debug.Log(area);
}
bounds = new Bounds(terrain.transform.position + terrain.terrainData.size / 2, terrain.terrainData.size);
startPos = new Vector3(area.xMin, terrain.transform.position.y, area.yMin);
terrainSize = terrain.terrainData.size;
return(true);
}
