X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?p=antikythera;a=blobdiff_plain;f=src%2Fgear.cc;fp=src%2Fgear.cc;h=44c04d3a02ced0833793fad28f702c620a2ae1a5;hp=c00b411221545d6b708da2a7ea1a4f17ae7edc59;hb=b27d1ee9fe9f75f2af783e4f9574366879f5e849;hpb=ffda3e942f7a41a9ac348cfe60ae27e211545ba3

diff --git a/src/gear.cc b/src/gear.cc
index c00b411..44c04d3 100644
--- a/src/gear.cc
+++ b/src/gear.cc
@@ -8,14 +8,14 @@ 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;
@@ -78,6 +78,11 @@ 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;