Progress towards defining the outer perimeters of each layer and wring it to gcode

src/gcode/mod.rs

@@ -59,4 +59,16 @@ impl GcodeWriter {
             ).as_str()
         );
     }
+    pub fn write_perimeter(
+        &mut self,
+        x: f32, y: f32, z: f32, s:f32,
+        extrusion: f32
+    ) -> () {
+        self.write_gcode(
+            format!(
+                "G1 X{} Y{} E{} ; Move while extruding",
+                x, y, s
+            ).as_str()
+        );
+    }
 }

src/main.rs

@@ -35,6 +35,16 @@ fn main() {
         .iter()
         .map(|x| STLMesh::new(x.clone()))
         .collect();
+
+    let z_offset = -1.0 * stl_meshes[0].bounding_box().z_min;
+    let _ = stl_meshes[0].translate(20.0,20.0,z_offset);
+    let _ = stl_meshes[0].scale(10.0, 10.0, 10.0);
+    // let _ = stl_meshes[0].translate(0.0,0.0,-&stl_meshes[0].bounding_box().z_min);
+    // println!("Min Z: {:?}",stl_meshes[0].bounding_box().z_min);
+    // println!("Max Z: {:?}",stl_meshes[0].bounding_box().z_max);
+
+    // let bb = stl.bounding_box();
+
     let slicer = Slicer::new(settings, stl_meshes);
     let _ = slicer.slice(&args.gcode_file);