init

2026-02-12 23:22:11 +08:00
parent 7b09eb3d89
commit 89660bba4e
5988 changed files with 2517516 additions and 0 deletions
@@ -0,0 +1,10 @@
+<svg
+width="100%"
+height="100%"
+viewBox="{min_x} {min_y} {width} {height}"
+xmlns="http://www.w3.org/2000/svg"
+xmlns:trimesh="https://github.com/mikedh/trimesh"
+{attribs}
+>
+{elements}
+</svg>
@@ -0,0 +1,67 @@
+# flake8: noqa
+
+import bpy
+import os
+
+
+def delete_nonresult(bpy):
+    objects = bpy.data.objects  # use data.objects instead of context.scene.objects
+    if len(objects) <= 1:
+        return
+
+    try:
+        # earlier than blender <2.8
+        objects[0].select = False  # keep the first object
+        for other in objects[1:]:  # remove all other objects
+            other.select = True
+        bpy.ops.object.delete()
+        objects[0].select = True
+    except AttributeError:
+        # blender 2.8 changed this
+        objects[0].select_set(False)
+        for other in objects[1:]:
+            other.select_set(True)
+        bpy.ops.object.delete()
+        objects[0].select_set(True)
+
+
+if __name__ == '__main__':
+    # clear scene of default box
+    bpy.ops.wm.read_homefile()
+    try:
+        bpy.ops.object.mode_set(mode='OBJECT')
+    except BaseException:
+        pass
+    bpy.ops.object.select_all(action='SELECT')
+    bpy.ops.object.delete(use_global=True)
+
+    # get temporary files from templated locations
+    mesh_pre = $MESH_PRE
+    mesh_post = os.path.abspath(r'$MESH_POST')
+
+    for filename in mesh_pre:  # use data.objects instead of context.scene.objects
+        bpy.ops.wm.stl_import(filepath=os.path.abspath(filename))
+
+    mesh = bpy.data.objects[0]
+    # Make sure mesh is the active object
+    try:
+        # earlier than blender <2.8
+        bpy.context.scene.objects.active = mesh
+    except AttributeError:
+        # blender 2.8 changed this
+        bpy.context.view_layer.objects.active = mesh
+
+    for other in bpy.data.objects[1:]:
+        # add boolean modifier
+        mod = mesh.modifiers.new('boolean', 'BOOLEAN')
+        mod.object = other
+        mod.operation = '$OPERATION'
+        mod.solver = '$SOLVER_OPTIONS'
+        mod.use_self = $USE_SELF
+        # used mod.name instead of hard-coded "boolean"
+        bpy.ops.object.modifier_apply(modifier=mod.name)
+
+    delete_nonresult(bpy)
+    bpy.ops.wm.stl_export(
+        filepath=mesh_post,
+        apply_modifiers=True)
@@ -0,0 +1,40 @@
+# flake8: noqa
+
+import bpy
+from bl_operators.uvcalc_smart_project import main as smart_proj
+import os
+
+
+if __name__ == '__main__':
+    # clear scene of default box
+    bpy.ops.wm.read_homefile()
+    try:
+        bpy.ops.object.mode_set(mode='OBJECT')
+    except BaseException:
+        pass
+    bpy.ops.object.select_all(action='SELECT')
+    bpy.ops.object.delete(use_global=True)
+
+    # get temporary files from templated locations
+    mesh_pre = $MESH_PRE
+    mesh_post = os.path.abspath(r'$MESH_POST')
+
+    # use data.objects instead of context.scene.objects
+    bpy.ops.import_scene.obj(filepath=os.path.abspath(mesh_pre[0]))
+    bpy.ops.object.select_all(action='SELECT')
+
+    mesh = bpy.data.objects[0]
+    # Make sure mesh is the active object
+    try:
+        # earlier than blender <2.8
+        bpy.context.scene.objects.active = mesh
+    except AttributeError:
+        # blender 2.8 changed this
+        bpy.context.view_layer.objects.active = mesh
+
+    smart_proj(bpy.context, $ISLAND_MARGIN, $ANGLE_LIMIT, 0, True, True)
+
+    bpy.ops.export_scene.obj(
+        filepath=mesh_post,
+        use_mesh_modifiers=False,
+        use_uvs=True)
@@ -0,0 +1 @@
+<path d="{path_string}" {attribs}/>
@@ -0,0 +1,9 @@
+{
+  "face": "element face $face_count\nproperty list uchar int vertex_indices\n",
+  "vertex": "element vertex $vertex_count\nproperty float x\nproperty float y\nproperty float z\n",
+  "vertex_normal": "property float nx\nproperty float ny\nproperty float nz\n",
+  "color": "property uchar red\nproperty uchar green\nproperty uchar blue\nproperty uchar alpha\n",
+  "edge": "element edge $edge_count\nproperty int vertex1\nproperty int vertex2\n",
+  "intro": "ply\nformat $encoding 1.0\ncomment https://github.com/mikedh/trimesh\n",
+  "outro": "end_header\n"
+}