X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?p=antikythera;a=blobdiff_plain;f=src%2Fgear.cc;h=6a34815498ec8dfa3c7b1413fa890b7d9fae0b77;hp=e6a549115e838c56531972ad2e34fbd3aaf38310;hb=403be7663d7412d0937b1f611b63363213bb3766;hpb=1548fea8c64ebdfde728f33fd2d1537954ebf38b

diff --git a/src/gear.cc b/src/gear.cc
index e6a5491..6a34815 100644
--- a/src/gear.cc
+++ b/src/gear.cc
@@ -9,14 +9,14 @@ Gear::Gear()
 {
 	pdist = 0;
 	angle = 0;
-	nteeth = 42;
-	radius = 80;
 	teeth_length = 5;
 	thickness = 5;
 	bevel = 1.5;
 	init_angle = 0;
 	xform_valid = false;
 
+	set_teeth(42, 10);
+
 	supergear = 0;
 
 	mesh = 0;
@@ -79,6 +79,11 @@ float Gear::get_angular_offset() const
 
 void Gear::set_teeth(int nt, float tooth_pitch)
 {
+	if(tooth_pitch <= 0) {
+		tooth_pitch = this->tooth_pitch;
+	} else {
+		this->tooth_pitch = tooth_pitch;
+	}
 	float circ = tooth_pitch * nt;
 	radius = circ / (2.0 * M_PI);
 	nteeth = nt;