add customizer script, fix height bug

keys.scad

@@ -5,9 +5,6 @@
 // without having to rely on this file. Unfortunately that means setting tons of
 // special variables, but that's a limitation of SCAD we have to work around
 
-//TODO duplicate def to not make this a special var. maybe not worth it
-unit = 19.05;
-
 use <src/key.scad>
 
 include <src/settings.scad>
@@ -16,10 +13,6 @@ include <src/key_profiles.scad>
 include <src/key_types.scad>
 include <src/key_transformations.scad>
 
-module translate_u(x=0, y=0, z=0){
-  translate([x * unit, y*unit, z*unit]) children();
-}
-
 // basic
 cherry() key();
 

src/key.scad

@@ -122,7 +122,7 @@ module inside() {
 // put something at the top of the key, with no adjustments for dishing
 module top_placement(depth_difference) {
 	translate([$dish_skew_x, $top_skew + $dish_skew_y, $total_depth - depth_difference]){
-		rotate([-$top_tilt,0,0]){
+		rotate([-$top_tilt / top_total_key_height(),0,0]){
 			children();
 		}
 	}

src/key_profiles.scad

@@ -6,3 +6,18 @@ include <key_profiles/oem.scad>
 include <key_profiles/dsa.scad>
 include <key_profiles/sa.scad>
 include <key_profiles/g20.scad>
+
+// man, wouldn't it be so cool if functions were first order
+module key_profile(key_profile_type, row) {
+  if (key_profile_type == "dcs") {
+    dcs_row(row) children();
+  } else if (key_profile_type == "oem") {
+    oem_row(row) children();
+  } else if (key_profile_type == "dsa") {
+    dsa_row(row) children();
+  } else if (key_profile_type == "sa") {
+    sa_row(row) children();
+  } else if (key_profile_type == "g20") {
+    g20_row(row) children();
+  }
+}

src/key_transformations.scad

@@ -1,5 +1,12 @@
 // kind of a catch-all at this point for any directive that doesn't fit in the other files
 
+//TODO duplicate def to not make this a special var. maybe not worth it
+unit = 19.05;
+
+module translate_u(x=0, y=0, z=0){
+  translate([x * unit, y*unit, z*unit]) children();
+}
+
 module brimmed() {
   $has_brim = true;
   children();