Clean up whitespace and dead code

README.md

@@ -1,3 +1,19 @@
 # blender-mapping-tools
 
-Blender extension for creating maps
+Blender extension for creating maps
+
+## Building
+
+TODO: make a proper build system.
+
+For Blender 4.4:
+
+```sh
+pip download rasterio --dest ./wheels --only-binary==:all: --python-version=3.11
+# Or replcace ".." below with any directory.
+# blender_mapping_tools-0.1.0.zip will be placed in that directory.
+blender --command extension build --output-dir ..
+```
+
+Then install `blender_mapping_tools-0.1.0.zip` as an extension in blender. It
+will add a "Mesh from GeoTIFF" option to the "Add" menu.

create_mesh_from_geotiff.py

@@ -13,13 +13,13 @@ class GridVertexGenerator():
         self.grid_size_x = grid_size_x
         self.grid_size_y = grid_size_y
         self.dem_array = dem_array
-        
+
     def __len__(self):
         return self.grid_size_x * self.grid_size_y
-    
+
     def __iter__(self):
         return self._generator()
-        
+
     def _generator(self):
         for j in range(self.grid_size_y):
             for i in range(self.grid_size_x):
@@ -36,14 +36,13 @@ class GridTriangleGenerator():
             self.cell_size_y = cell_size_x
         self.grid_size_x = grid_size_x
         self.grid_size_y = grid_size_y
-        
+
     def __len__(self):
-        #return (self.grid_size_x - 1) * (self.grid_size_y - 1) * 2
         return (self.grid_size_x - 1) * (self.grid_size_y - 1)
-    
+
     def __iter__(self):
         return self._generator()
-        
+
     def _generator(self):
         for i in range(self.grid_size_x - 1):
             for j in  range(self.grid_size_y - 1):
@@ -52,9 +51,7 @@ class GridTriangleGenerator():
                 v10 = j * self.grid_size_x + i + 1
                 v11 = (j + 1) * self.grid_size_x + i + 1
                 yield (v00, v10, v11, v01)
-                #yield (v00, v10, v01)
+
-                #yield (v01, v10, v11)
-        
 
 class CreateMeshFromGeotiffOperator(bpy.types.Operator, ImportHelper):
     """Create a new object from a GeoTIFF"""
@@ -89,15 +86,11 @@ class CreateMeshFromGeotiffOperator(bpy.types.Operator, ImportHelper):
         print("Done.")
         mesh.validate(verbose=True)
         return {'FINISHED'}
-    
+
     def construct_mesh(self, grid_size_x, grid_size_y, cell_size_x, cell_size_y, dem_array):
-        #grid_size_x = 10
+        return (GridVertexGenerator(grid_size_x, grid_size_y, cell_size_x, cell_size_y, dem_array),
-        #grid_size_y = 15
+                [],
-        #cell_size_x = 0.75
+                GridTriangleGenerator(grid_size_x, grid_size_y, cell_size_x, cell_size_y))
-        #cell_size_y = 0.5
-        return (GridVertexGenerator(grid_size_x, grid_size_y, cell_size_x, cell_size_y, dem_array), 
-                [], 
-                GridTriangleGenerator(grid_size_x, grid_size_y, cell_size_x, cell_size_y))  
 
 def menu_func(self, context):
     self.layout.operator(CreateMeshFromGeotiffOperator.bl_idname,