/**
* Writes a triangle in ASCII.
*
* @param writer The file we want to write in.
* @param triangle The triangle to write.
*/
private static void writeASCIITriangle(final BufferedWriter writer, final Triangle triangle) {
try {
// Write facet normal : to begin a triangle with writing its normal.
String s1 = "\nfacet normal";
s1 +=
" "
+ triangle.getNormal().x
+ " "
+ triangle.getNormal().y
+ " "
+ triangle.getNormal().z;
// Write outer loop : to begin to write the three points.
writer.write(s1 + "\nouter loop");
// Write the three points.
for (final Point p : triangle.getPoints()) {
writer.write("\nvertex" + " " + p.getX() + " " + p.getY() + " " + p.getZ());
}
// Write the end of the facet.
writer.write("\nendloop\nendfacet");
} catch (final java.io.IOException e) {
e.printStackTrace();
}
}
