README.md

@@ -1,19 +1,3 @@
 # blender-mapping-tools
 
 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

@@ -38,6 +38,7 @@ class GridTriangleGenerator():
         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):
@@ -51,6 +52,8 @@ 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):
@@ -88,6 +91,10 @@ class CreateMeshFromGeotiffOperator(bpy.types.Operator, ImportHelper):
         return {'FINISHED'}
     
     def construct_mesh(self, grid_size_x, grid_size_y, cell_size_x, cell_size_y, dem_array):
+        #grid_size_x = 10
+        #grid_size_y = 15
+        #cell_size_x = 0.75
+        #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))