diff options
Diffstat (limited to 'drafts')
| -rwxr-xr-x | drafts/print_mapfile_to_console.py | 34 |
1 files changed, 26 insertions, 8 deletions
diff --git a/drafts/print_mapfile_to_console.py b/drafts/print_mapfile_to_console.py index 2f5d179..61a92ca 100755 --- a/drafts/print_mapfile_to_console.py +++ b/drafts/print_mapfile_to_console.py @@ -1,6 +1,8 @@ import bpy +import bmesh from mathutils import Vector +# https://developer.valvesoftware.com/wiki/MAP_file_format def fmt3(vec3): return "%.10f %.10f %.10f"%(vec3.x, vec3.y, vec3.z) def fmt_plane(plane3dots): @@ -24,7 +26,7 @@ def output_brush_start(): print("\t{") def output_brush_face(plane3dots, tename, tev1, teoff1, tev2, teoff2, rot, scaleX, scaleY): - print("\t%s"%fmt_face(plane3dots, tename, tev1, teoff1, tev2, teoff2, rot, scaleX, scaleY)) + print("\t\t%s"%fmt_face(plane3dots, tename, tev1, teoff1, tev2, teoff2, rot, scaleX, scaleY)) def output_brush_end(): print("\t}") @@ -55,6 +57,7 @@ def debug(fano,plane3dots): print(fano-n) print() +# https://developer.valvesoftware.com/wiki/MAP_file_format worldspawn_props = { 'classname': 'worldspawn', 'sounds': 1, @@ -65,14 +68,29 @@ worldspawn_props = { blender_to_map_scale_factor = 100 -# https://developer.valvesoftware.com/wiki/MAP_file_format -output_entity_start(worldspawn_props) -for o in bpy.data.scenes[0].objects: - if o.type != 'MESH': - continue - mat_to_map = o.matrix_world * blender_to_map_scale_factor - mesh = o.data + +scene = bpy.context.scene +# Simplify each mesh once (a mesh could be used by multiple objects) +unique_meshes = set([ob.data for ob in scene.objects if ob.type == 'MESH']) +for mesh in unique_meshes: + bm = bmesh.new() + bm.from_mesh(mesh) + bmesh.ops.remove_doubles(bm, verts=bm.verts, dist=0.01) + bmesh.ops.holes_fill(bm, edges=bm.edges) #, sides=0 + bmesh.ops.connect_verts_concave(bm, faces=bm.faces) + bmesh.ops.connect_verts_nonplanar(bm, faces=bm.faces) #, angle_limit=0.0 + bmesh.ops.planar_faces(bm, faces=bm.faces) + bmesh.ops.recalc_face_normals(bm, faces=bm.faces) + bm.to_mesh(mesh) + bm.free() + +# Export each object in .map +all_objects_with_mesh_type = [ob for ob in scene.objects if ob.type == 'MESH'] +output_entity_start(worldspawn_props) +for ob in all_objects_with_mesh_type: + mat_to_map = ob.matrix_world * blender_to_map_scale_factor + mesh = ob.data mesh.update(calc_tessface=True) for fa in mesh.tessfaces: output_brush_start() |