/**
* Outputs the Povray code for a leaf object
*
* @param w The output stream
*/
private void writeLeafDeclaration() {
double length = tree.getLeafLength();
double width = tree.getLeafWidth();
w.println("#include \"arbaro.inc\"");
w.println(
"#declare "
+ povrayDeclarationPrefix
+ "leaf = "
+ "object { Arb_leaf_"
+ (tree.getLeafShape().equals("0") ? "disc" : tree.getLeafShape())
+ " translate "
+ (tree.getLeafStemLength() + 0.5)
+ "*y scale <"
+ width
+ ","
+ length
+ ","
+ width
+ "> }");
}
