refactor: re-layput project

- move assets (raw jsons, icons, meshes and i18n data) into the root of repo.
- move script into the root of repo.
- modify blender manifest according to this changes.
- optimize gitignore.

bbp_ng/.gitignore

@@ -1,20 +1,15 @@
 ## ===== Personal =====
 # Do not include PyBMap in this repository.
-# Order build fetch it manually.
+# Order user build and fetch it manually.
 PyBMap/
 
-# Disable generated icons and jsons but keep the directory hierarchy.
+# Disable generated assets but keep the directory hierarchy.
 icons/*
 !icons/.gitkeep
 jsons/*
 !jsons/.gitkeep
-
-# Do not include intermidiate translation template (POT)
-# NOTE: it seems that Python default gitignore (written following) disable POT file in default.
-# so, as it wish, I also remove it from git.
-i18n/*
-!i18n/blender.pot
-!i18n/*.po
+meshes/*
+!meshes/.gitkeep
 
 ## ===== Python =====
 # Byte-compiled / optimized / DLL files

bbp_ng/PROP_ballance_element.py

@@ -124,7 +124,7 @@ def _load_element(mesh: bpy.types.Mesh, element_type: BallanceElementType) -> No
     element_filename: str = os.path.join(
         os.path.dirname(__file__),
         "meshes",
-        element_name + '.bin'
+        element_name + '.ph'
     )
 
     # open file and read

bbp_ng/blender_manifest.toml

@@ -71,12 +71,8 @@ files = "Import/export Virtools file from/to disk"
 [build]
 paths_exclude_pattern = [
   "__pycache__/", # Python runtime cache
+  ".gitignore", # Git Ignore File
   ".style.yapf", # Python code style
   "*.gitkeep", # Git directory keeper
-  ".gitignore", # Git Ignore File
   "*.md", # Useless document.
-  "/raw_jsons", # Raw JSONs.
-  "/raw_icons", # Raw Icons.
-  "/tools", # Assistant tools.
-  "/i18n", # GNU gettext Translation.
 ]

bbp_ng/raw_icons/README.md

@@ -1,7 +0,0 @@
-# Raw Icons
-
-This folder contain all images used by this Blender plugin.
-
-This folder should not be distributed in production because all of these files are in original size. It is pretty need too much time to load them in blender.  
-So we keep these high quality images here and provide a tools in `tools` folder. Builder should run script to generate thumbnails in `icons` folder.  
-Then this Blender plugin can work normally.

bbp_ng/raw_jsons/1x1.json

@@ -1,183 +0,0 @@
-[
-    {
-        "identifier": "raw_floor_1x1",
-        "showcase": null,
-        "params": [
-            {
-                "field": "height",
-                "data": "5.0"
-            },
-            {
-                "field": "face",
-                "data": "(True, False, True, True, True, True)"
-            },
-            {
-                "field": "is_sink",
-                "data": "False"
-            }
-        ],
-        "skip": "False",
-        "vars": [],
-        "vertices": [],
-        "faces": [],
-        "instances": [
-            {
-                "identifier": "cv_triangle_side",
-                "skip": "False",
-                "params": {
-                    "edge_length": "5",
-                    "tip_offset": "2.5",
-                    "height": "height",
-                    "face": "(face[0], False, False, False, face[3], None)",
-                    "is_sink": "is_sink"
-                },
-                "transform": "move(5, 0, 0) @ rot(0, 0, 90)"
-            },
-            {
-                "identifier": "cv_triangle_side",
-                "skip": "False",
-                "params": {
-                    "edge_length": "5",
-                    "tip_offset": "2.5",
-                    "height": "height",
-                    "face": "(face[0], False, False, False, face[5], None)",
-                    "is_sink": "is_sink"
-                },
-                "transform": "move(5, 5, 0) @ rot(0, 0, 180)"
-            },
-            {
-                "identifier": "cv_triangle_side",
-                "skip": "False",
-                "params": {
-                    "edge_length": "5",
-                    "tip_offset": "2.5",
-                    "height": "height",
-                    "face": "(face[0], False, False, False, face[2], None)",
-                    "is_sink": "is_sink"
-                },
-                "transform": "move(0, 5, 0) @ rot(0, 0, 270)"
-            },
-            {
-                "identifier": "cv_triangle_side",
-                "skip": "False",
-                "params": {
-                    "edge_length": "5",
-                    "tip_offset": "2.5",
-                    "height": "height",
-                    "face": "(face[0], False, False, False, face[4], None)",
-                    "is_sink": "is_sink"
-                },
-                "transform": "ident()"
-            },
-            {
-                "identifier": "floor_rectangle_bottom",
-                "skip": "not face[1]",
-                "params": {
-                    "length": "5",
-                    "width": "5"
-                },
-                "transform": "move(0, 0, -height)"
-            }
-        ]
-    },
-    {
-        "identifier": "floor_normal_1x1",
-        "showcase": {
-            "title": "Normal 1x1",
-            "icon": "Normal1x1",
-            "type": "floor",
-            "cfgs": [
-                {
-                    "field": "height_",
-                    "type": "float",
-                    "title": "Height",
-                    "desc": "The height of block.",
-                    "default": "5.0"
-                },
-                {
-                    "field": "face_",
-                    "type": "face",
-                    "title": "Face",
-                    "desc": "Whether has some faces.",
-                    "default": "(True, False, True, True, True, True)"
-                }
-            ]
-        },
-        "params": [
-            {
-                "field": "height",
-                "data": "height_"
-            },
-            {
-                "field": "face",
-                "data": "face_"
-            }
-        ],
-        "skip": "False",
-        "vars": [],
-        "vertices": [],
-        "faces": [],
-        "instances": [
-            {
-                "identifier": "raw_floor_1x1",
-                "skip": "False",
-                "params": {
-                    "height": "height",
-                    "face": "face",
-                    "is_sink": "False"
-                },
-                "transform": "ident()"
-            }
-        ]
-    },
-    {
-        "identifier": "floor_sink_1x1",
-        "showcase": {
-            "title": "Sink 1x1",
-            "icon": "Sink1x1",
-            "type": "floor",
-            "cfgs": [
-                {
-                    "field": "height_",
-                    "type": "float",
-                    "title": "Height",
-                    "desc": "The height of block.",
-                    "default": "5.0"
-                },
-                {
-                    "field": "face_",
-                    "type": "face",
-                    "title": "Face",
-                    "desc": "Whether has some faces.",
-                    "default": "(True, False, True, True, True, True)"
-                }
-            ]
-        },
-        "params": [
-            {
-                "field": "height",
-                "data": "height_"
-            },
-            {
-                "field": "face",
-                "data": "face_"
-            }
-        ],
-        "skip": "False",
-        "vars": [],
-        "vertices": [],
-        "faces": [],
-        "instances": [
-            {
-                "identifier": "raw_floor_1x1",
-                "skip": "False",
-                "params": {
-                    "height": "height",
-                    "face": "face",
-                    "is_sink": "True"
-                },
-                "transform": "ident()"
-            }
-        ]
-    }
-]