public void deleteMat()
{
SimSet TerrainMaterialSet = "TerrainMaterialSet";
SimGroup TerrainMaterialDlgDeleteGroup = "TerrainMaterialDlgDeleteGroup";
TerrainEditor ETerrainEditor = "ETerrainEditor";
if (!this["activeMat"].isObject())
{
return;
}
// Cannot delete this material if it is the only one left on the Terrain
if ((ETerrainEditor.getMaterialCount() == 1) && ETerrainEditor.getMaterialIndex(((SimObject)this["activeMat"]).internalName) != -1)
{
messageBox.MessageBoxOK("Error", "Cannot delete this Material, it is the only Material still in use by the active Terrain.");
return;
}
TerrainMaterialSet.remove(this["activeMat"]);
TerrainMaterialDlgDeleteGroup.add(this["activeMat"]);
GuiTreeViewCtrl matLibTree = this.findObjectByInternalName("matLibTree", true);
buildTree();
//matLibTree.open("TerrainMaterialSet", false);
//matLibTree.selectItem(1);
}
public void removeMaterial(string matInternalName)
{
TerrainEditor ETerrainEditor = "ETerrainEditor";
int selIndex = ETerrainEditor.paintIndex - 1;
// Remove the material from the terrain.
int index = ETerrainEditor.getMaterialIndex(matInternalName);
if (index != -1)
{
ETerrainEditor.removeMaterial(index);
}
this.updateLayers(selIndex.AsString());
}
public void dialogApply()
{
SimGroup TerrainMaterialDlgNewGroup = "TerrainMaterialDlgNewGroup";
SimGroup TerrainMaterialDlgDeleteGroup = "TerrainMaterialDlgDeleteGroup";
PersistenceManager ETerrainMaterialPersistMan = "ETerrainMaterialPersistMan";
TerrainPainter TerrainPainter = "TerrainPainter";
SimGroup RootGroup = "RootGroup";
TerrainEditor ETerrainEditor = "ETerrainEditor";
// Move all new materials we have created to the root group.
int newCount = TerrainMaterialDlgNewGroup.getCount();
for (uint i = 0; i < newCount; i++)
{
RootGroup.add(TerrainMaterialDlgNewGroup.getObject(i));
}
// Finalize deletion of all removed materials.
int deletedCount = TerrainMaterialDlgDeleteGroup.getCount();
for (uint i = 0; i < deletedCount; i++)
{
SimObject mat = TerrainMaterialDlgDeleteGroup.getObject(i);
ETerrainMaterialPersistMan.removeObjectFromFile(mat);
int _matIndex = ETerrainEditor.getMaterialIndex(mat.internalName);
if (_matIndex != -1)
{
ETerrainEditor.removeMaterial(matIndex);
TerrainPainter.updateLayers("");
}
mat.delete();
}
// Make sure we save any changes to the current selection.
saveDirtyMaterial(this["activeMat"]);
// Save all changes.
ETerrainMaterialPersistMan.saveDirty();
// Delete the snapshot.
"TerrainMaterialDlgSnapshot".delete();
((GuiCanvas)"Canvas").popDialog(this);
Util._call(onApplyCallback, this["activeMat"], this.matIndex.AsString());
}