GameDevArea/MMORPG_PROJECT
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MrDev023 2016-07-03 15:49:07 +02:00
parent 1424e84840
commit dd24b7f341
6547 changed files with 44072 additions and 134 deletions
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57
Unity network UDP/Assets/scripts/HeightmapExportPNG.js
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import UnityEngine;
import UnityEditor;
import System.Collections;
import System.IO;
class HeightmapExportPNG extends EditorWindow
{
static var terraindata : TerrainData;
@MenuItem ("Terrain/Export Height Map as PNG")
static function Init () {
terraindata = null;
var terrain : Terrain = null;
if ( Selection.activeGameObject )
terrain = Selection.activeGameObject.GetComponent( Terrain );
if (!terrain) {
terrain = Terrain.activeTerrain;
}
if (terrain) {
terraindata = terrain.terrainData;
}
if (terraindata == null) {
EditorUtility.DisplayDialog("No terrain selected", "Please select a terrain.", "Cancel");
return;
}
//// get the terrain heights into an array and apply them to a texture2D
var myBytes : byte[];
var myIndex : int = 0;
var rawHeights = new Array(0.0,0.0);
var duplicateHeightMap = new Texture2D(terraindata.heightmapWidth, terraindata.heightmapHeight, TextureFormat.ARGB32, false);
rawHeights = terraindata.GetHeights(0, 0, terraindata.heightmapWidth, terraindata.heightmapHeight);
/// run through the array row by row
for (y=0; y < duplicateHeightMap.height; ++y)
{
for (x=0; x < duplicateHeightMap.width; ++x)
{
/// for wach pixel set RGB to the same so it's gray
var data = rawHeights[myIndex];
var color = Vector4(data, data,data, 1.0);
duplicateHeightMap.SetPixel (x, y, color);
myIndex++;
}
}
// Apply all SetPixel calls
duplicateHeightMap.Apply();
/// make it a PNG and save it to the Assets folder
myBytes = duplicateHeightMap.EncodeToPNG();
var filename : String = "DupeHeightMap.png";
File.WriteAllBytes(Application.dataPath + "/" + filename, myBytes);
EditorUtility.DisplayDialog("Heightmap Duplicated", "Saved as PNG in Assets/ as: " + filename, "");
}
}

12
Unity network UDP/Assets/scripts/HeightmapExportPNG.js.meta
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timeCreated: 1461176678
licenseType: Free
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icon: {instanceID: 0}
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