void layerDialog_Add(object sender, EventArgs e)
{
NTerrainEditor trnEd = NLevelEditorEngine.Instance.TerrainEd;
if (trnEd.Empty())
{
NexusEditor.Program.ShowError("当前地形编辑器没有绑定对象.");
return;
}
EditorMain.TerrainSplattingLayerForm dlg = sender as EditorMain.TerrainSplattingLayerForm;
EditorMain.NETerrainTextureLayerProp ld = dlg.Data;
if (!ld.TextureRes.IsValid())
{
NexusEditor.Program.ShowError("添加图层失败：图层贴图路径为空.");
return;
}
try
{
NTerrainMtlSetup mtl = trnEd.GetMaterial();
int i = mtl.AddLayer(ld.data);
if (i == -1)
{
NexusEditor.Program.ShowError("添加图层失败：可能是未创建地形材质.");
}
else
{
this.BuildTargetList();
}
}
catch (System.Exception ex)
{
NexusEditor.Program.ShowException(ex, "地形材质图层更新失败！");
}
}
