clean up

.gitignore

@@ -1,26 +1,10 @@
-examples
-out-tsc
-.metadata
-examples
 Thumbs.db
-Release
-Debug
-eslint
 node_modules
 docs
 .eslintrc
 .csslintrc
 .idea
-*.opensdf
-
-*.sdf
-*.map
-api
-
 coverage
-
 lib
-types
 .vscode
-
 **/.DS_Store

blender.py

@@ -1,84 +0,0 @@
-import bpy
-import bmesh
-import os
-import sys
-import json
-import math
-import mathutils
-
-filepath = bpy.data.filepath
-[path, name] = os.path.split(filepath)
-[filename, ext] = name.split('.')
-filename += '.json'
-
-try:
-    args = list(reversed(sys.argv))
-    idx = args.index("--")
-    params = args[:idx][::-1]
-
-except ValueError:
-    params = []
-
-if len(params) > 0:
-    filename = params[0]
-
-vertices = []
-normals = []
-indices = []
-texcoords = []
-vertex_index_offset = 0
-
-def triangulate_object(obj):
-    bm = bmesh.new()
-    me = obj.data
-    bm.from_mesh(me)
-    bpy.ops.object.mode_set(mode='OBJECT')
-
-    bmesh.ops.triangulate(bm, faces=bm.faces[:])
-    bm.to_mesh(me)
-    bm.free()
-
-for collection in bpy.data.collections:
-    for obj in collection.all_objects:
-        obj.rotation_euler[2] += math.radians(-90)
-        if obj.type == "MESH":
-            triangulate_object(obj)
-            matrix = obj.matrix_world
-            maxIndex = max(indices) + 1 if len(indices) > 0 else 0
-
-            bm = bmesh.new()
-            bm.from_mesh(obj.data)
-            bm.normal_update()
-
-            for face in bm.faces:
-                for vert, loop in zip(face.verts, face.loops):
-                    indices.append(loop.index + vertex_index_offset)
-                    vertex = matrix @ vert.co
-                    vertices.append(vertex.x)
-                    vertices.append(vertex.z)
-                    vertices.append(-vertex.y)
-                    # average the normals of each adjacent face to get vertex normal
-                    normal = mathutils.Vector()
-                    for other_face in vert.link_faces:
-                        if other_face.normal.dot(face.normal) > 0:
-                            normal += other_face.normal
-                    if normal.length_squared > 0:
-                        normal.normalize()
-                    normals.append(normal.x)
-                    normals.append(normal.z)
-                    normals.append(-normal.y)
-                    uv_layer = obj.data.uv_layers.active.data[loop.index]
-                    texcoords.append(uv_layer.uv.x)
-                    texcoords.append(1 - uv_layer.uv.y)
-
-            vertex_index_offset += maxIndex
-
-data = {
-    "indices": indices,
-    "vertices": vertices,
-    "normals": normals,
-    "texCoords" : texcoords
-}
-
-with open(filename, "w") as outfile:
-    json.dump(data, outfile)