add bottletag generation script

c3cat-bottle-clip/c3cat-bottle-clip.scad

@@ -65,9 +65,18 @@ scale([0.2, 0.2, 0.2]) {
     translate([ 15*5, 0*5, 18*5]) rotate(80, [0, 1, 0]) catear();
     translate([-15*5, 0*5, 18*5]) rotate(-80, [0, 1, 0]) catear();
   }
-
-  translate([0,  5*5, 0]) catear();
-  rotate(180) translate([0,  5*5, 0]) catear();
+  if (RENDER_COLOR_TWO) {
+    color("orange")
+      translate([ 15*5, 0*5, 18*5])
+        rotate(80, [0, 1, 0])
+          catear();
+  }
+  if (RENDER_COLOR_THREE) {
+    color("yellow")
+      translate([-15*5, 0*5, 18*5])
+        rotate(-80, [0, 1, 0])
+          catear();
+  }
 }
 
 module name(name, font, rl, ht, ru) {
@@ -107,61 +116,75 @@ module logo(logo, rl, ht, ru, width) {
   } else {
         // The logo has been split in 3 parts. // well was... TODO
 /*
-        rotate([0,0,-48]) translate([0,0,ht*3/4-0.1])
-          rotate([90,0,0])
-            scale([0.9,0.9,1])
-              scale([ht/100,ht/100,1])
-                translate([-25,-29,0.5])
-                  linear_extrude(height=max(ru,rl)*2)
-                    import("logo_1.dxf");
+          rotate([0,0,-48]) translate([0,0,ht*3/4-0.1])
+            rotate([90,0,0])
+              scale([0.9,0.9,1])
+                scale([ht/100,ht/100,1])
+                  translate([-25,-29,0.5])
+                    linear_extrude(height=max(ru,rl)*2)
+                      import("logo_1.dxf");
 */
-        translate([0,0,ht*3/4-0.1])
-          rotate([90,0,0])
-            scale([0.8,0.8,1])
-              scale([ht/100,ht/100,1])
-                translate([-18,-22,0.5])
-                  linear_extrude(height=max(ru,rl)*2)
-                    import(logo);
+          translate([0,0,ht*3/4-0.1])
+            rotate([90,0,0])
+              scale([0.8,0.8,1])
+                scale([ht/100,ht/100,1])
+                  translate([-18,-22,0.5])
+                    linear_extrude(height=max(ru,rl)*2)
+                      import(logo);
 /*
-        rotate([0,0,44]) translate([0,0,ht*3/4-0.1])
-          rotate([90,0,0])
-            scale([0.7,0.7,1])
-              scale([ht/100,ht/100,1])
-                translate([-25,-26,0.5])
-                  linear_extrude(height=max(ru,rl)*2)
-                    import("logo_3.dxf");
+          rotate([0,0,44]) translate([0,0,ht*3/4-0.1])
+            rotate([90,0,0])
+              scale([0.7,0.7,1])
+                scale([ht/100,ht/100,1])
+                  translate([-25,-26,0.5])
+                    linear_extrude(height=max(ru,rl)*2)
+                      import("logo_3.dxf");
 */
   }
 }
 
 module bottle_clip(ru=13, rl=17.5, ht=26, width=2.5, name="c3cat", font="write/orbitron.dxf", logo="") {
-
 	e=100;  // should be big enough, used for the outer boundary of the text/logo
-
-  difference() {
-    rotate([0,0,-45]) union() {
-      // main cylinder
-      if (RENDER_COLOR_ONE) {
-        color("black")
-          difference() {
-            cylinder(r1=rl+width, r2=ru+width, h=ht);
+  rotate([0,0,-45]) {
+    // main cylinder
+    if (RENDER_COLOR_ONE) {
+      color("black") difference() {
+        cylinder(r1=rl+width, r2=ru+width, h=ht);
+        difference() {
+          union() {
             name(name=name, font=font, rl=rl, ht=ht, ru=ru);
             logo(logo=logo, rl=rl, ht=ht, ru=ru, width=width);
           }
-      }
-      // text
-      if (RENDER_COLOR_TWO) {
-        color("orange")
-          name(name=name, font=font, rl=rl, ht=ht, ru=ru);
-      }
-      // logo
-      if (RENDER_COLOR_THREE) {
-        color("yellow") logo(logo=logo, rl=rl, ht=ht, ru=ru, width=2*width);
+          cylinder(r1=rl+width/2, r2=ru+width/2, h=ht);
+        }
+        translate([0,0,-1])
+          cylinder(r1=rl, r2=ru, h=ht+2);
+        // finally, substract a cube as a gap so we can clip it to the bottle
+        rotate([0, 0, 45])
+          translate([0,0,-1])
+            cube([50,50,50]);
       }
     }
-    // inner cylinder which is substracted
-    translate([0,0,-1])
-      cylinder(r1=rl, r2=ru, h=ht+2);
+    // text
+    if (RENDER_COLOR_TWO) {
+      color("orange") difference() {
+        name(name=name, font=font, rl=rl, ht=ht, ru=ru);
+        cylinder(r1=rl+width/2, r2=ru+width/2, h=ht);
+        outer_cutoff(rl, e, ru, ht, width);
+      }
+    }
+    // logo
+    if (RENDER_COLOR_THREE) {
+      color("yellow") difference() {
+        logo(logo=logo, rl=rl, ht=ht, ru=ru, width=2*width);
+        cylinder(r1=rl+width/2, r2=ru+width/2, h=ht);
+        outer_cutoff(rl, e, ru, ht, width);
+      }
+    }
+  }
+}
+
+module outer_cutoff(rl, e, ru, ht, width) {
     // outer cylinder which is substracted, so the text and the logo end
     // somewhere on the outside ;-)
     difference () {
@@ -171,9 +194,6 @@ module bottle_clip(ru=13, rl=17.5, ht=26, width=2.5, name="c3cat", font="write/o
         // depth is > 0.7
         cylinder(r1=rl+width+0.7, r2=ru+width+0.7, h=ht+2);
     }
-    // finally, substract a cube as a gap so we can clip it to the bottle
-    translate([0,0,-1]) cube([50,50,50]);
-  }
 }
 
 module catear() {

generate_bottle_tag.sh

@@ -0,0 +1,57 @@
+#!/bin/sh
+
+# usage: generate_bottle_tag.sh NAME
+
+set -u
+
+VERSION=2.2
+LOGO_FILE='""'
+TINY_EARS=false
+FN=90
+
+NAME="\"$1\""
+
+# usage: render NAME PART
+render() {
+	case "$2" in
+		body)
+			ONE=true
+			TWO=false
+			THREE=false
+			;;
+		name)
+			ONE=false
+			TWO=true
+			THREE=false
+			;;
+		logo)
+			ONE=false
+			TWO=false
+			THREE=true
+			;;
+		*)
+			echo 'fatal: invalid part' >&2
+			exit 1
+			;;
+	esac
+
+	echo rendering "$1" "$2"
+	openscad \
+		-D "\$fn=${FN}" \
+		-D "USE_TINY_EARS=${TINY_EARS}" \
+		-D "LOGO_FILE=${LOGO_FILE}" \
+		-D "NAME=${NAME}" \
+		-D "RENDER_COLOR_ONE=${ONE}" \
+		-D "RENDER_COLOR_TWO=${TWO}" \
+		-D "RENDER_COLOR_THREE=${THREE}" \
+		-o "stls/c3cat-bottle-clip-v${VERSION}_${NAME}_${PART}.stl" \
+		c3cat-bottle-clip/c3cat-bottle-clip.scad
+}
+
+cd "$(dirname $0)"
+
+for PART in body logo name
+do
+	render "$NAME" "$PART"
+	sleep 1
+done