// 导出 Splat 地形 Xml 配置文件
public void exportSplatXml()
{
string path = string.Format("{0}/{1}/{2}.xml", Application.dataPath, "Resources/TerrainData", mTerrainId);
int idx = 0;
string fileName = "";
SplatPrototype splatLayer = null;
Vector2 tileSize;
string resPath = "";
string xmlStr = "";
string tmp = "";
// 头信息
xmlStr += "<?xml version='1.0' encoding='utf-8' ?>\r\n";
// 开始标签
xmlStr += "<Config>\r\n";
// 输出 Splat 贴图名字
for (idx = 0; idx < terrainData.splatPrototypes.Length; ++idx)
{
splatLayer = terrainData.splatPrototypes[idx];
resPath = AssetDatabase.GetAssetPath(splatLayer.texture);
// 保存目录
fileName = UtilPath.getFileNameNoPath(resPath);
tileSize = splatLayer.tileSize;
tmp = string.Format("\t<SplatMapName name=\"Materials/Textures/Terrain/{0}\" worldSize=\"{1}\" />\r\n", fileName, tileSize.x / 2);
xmlStr += tmp;
}
// 输出 Alpha Map
for (idx = 0; idx < terrainData.alphamapTextures.Length; ++idx)
{
tmp = string.Format("\t<AlphaMapName name=\"Materials/Textures/Terrain/{0}_{1}_{2}.png\" />\r\n", "AlphaMap", mTerrainId, idx);
xmlStr += tmp;
}
// 输出高度数据
tmp = string.Format("\t<HeightDataName name=\"TerrainData/{0}_{1}.bytes\" />\r\n", mHeightMapNamePrefix, mTerrainId);
xmlStr += tmp;
// 输出地形大小信息
tmp = string.Format("\t<WorldSize Width=\"{0}\" Depth=\"{1}\" Height=\"{2}\" />\r\n", terrainData.size.x, terrainData.size.z, terrainData.size.y);
xmlStr += tmp;
// 输出批次大小
tmp = string.Format("\t<BatchSize Max=\"{0}\" Min=\"{1}\" />\r\n", 9, 5);
xmlStr += tmp;
// 输出高度图分辨率
tmp = string.Format("\t<HeightMapResolution Size=\"{0}\" />\r\n", terrainData.heightmapResolution);
xmlStr += tmp;
// 结束标签
xmlStr += "</Config>";
UtilPath.saveStr2File(xmlStr, path, Encoding.UTF8);
}
// 导出地形 Xml 配置文件
public void exportXml()
{
string path = string.Format("{0}/{1}/{2}.xml", Application.dataPath, "Resources/TerrainData", mTerrainId);
string fileName = "";
SplatPrototype splatLayer = null;
string resPath = "";
string xmlStr = "";
string tmp = "";
// 头信息
xmlStr += "<?xml version='1.0' encoding='utf-8' ?>\r\n";
// 开始标签
xmlStr += "<Config>\r\n";
// 输出 Diffuse 贴图名字
if (terrainData.splatPrototypes.Length > 0)
{
splatLayer = terrainData.splatPrototypes[0];
resPath = AssetDatabase.GetAssetPath(splatLayer.texture);
// 保存目录
fileName = UtilPath.getFileNameNoPath(resPath);
tmp = string.Format("\t<SplatMapName name=\"Materials/Textures/Terrain/{0}\" />\r\n", fileName);
xmlStr += tmp;
}
// 输出高度数据
tmp = string.Format("\t<HeightMapName name=\"Materials/Textures/Terrain/{0}_{1}.png\" />\r\n", mHeightMapNamePrefix, mTerrainId);
xmlStr += tmp;
// 输出高度数据
tmp = string.Format("\t<HeightDataName name=\"TerrainData/{0}_{1}.bytes\" />\r\n", mHeightMapNamePrefix, mTerrainId);
xmlStr += tmp;
// 输出地形大小信息
tmp = string.Format("\t<WorldSize Width=\"{0}\" Depth=\"{1}\" Height=\"{2}\" />\r\n", terrainData.size.x, terrainData.size.z, terrainData.size.y);
xmlStr += tmp;
// 结束标签
xmlStr += "</Config>";
UtilPath.saveStr2File(xmlStr, path, Encoding.UTF8);
}