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[REMOVE] blender export-import of emf file (move in ege)

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This commit is contained in:
Edouard DUPIN 2014-12-08 22:37:20 +01:00
parent c750b5fd53
commit c4379885b3
3 changed files with 1 additions and 880 deletions
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218
blender/io_scene_emf/__init__.py
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@ -1,218 +0,0 @@
# add this folder in ~/.config/blender/2.66/scripts/addons
bl_info = {
"name": "Ewol Mesh file format emf",
"author": "Edouard DUPIN",
"blender": (2, 53, 0),
"location": "File > Import-Export",
"description": "Import-Export emf, Import EMF mesh, UV's, materials and textures",
"warning": "",
"wiki_url": "http://wiki.blender.org/index.php/Extensions:2.6/Py/Scripts/Import-Export/EwolMechFile_EMF",
"tracker_url": "",
"support": 'OFFICIAL',
"category": "Import-Export"}
if "bpy" in locals():
import imp
if "import_emf" in locals():
imp.reload(import_emf)
if "export_emf" in locals():
imp.reload(export_emf)
import bpy
from bpy.props import (BoolProperty,
FloatProperty,
StringProperty,
EnumProperty,
)
from bpy_extras.io_utils import (ExportHelper,
ImportHelper,
path_reference_mode,
axis_conversion,
)
class ImportEMF(bpy.types.Operator, ImportHelper):
"""Load a Wavefront EMF File"""
bl_idname = "import_scene.emf"
bl_label = "Import EMF"
bl_options = {'PRESET', 'UNDO'}
filename_ext = ".emf"
filter_glob = StringProperty(
default="*.emf",
options={'HIDDEN'},
)
axis_forward = EnumProperty(
name="Forward",
items=(('X', "X Forward", ""),
('Y', "Y Forward", ""),
('Z', "Z Forward", ""),
('-X', "-X Forward", ""),
('-Y', "-Y Forward", ""),
('-Z', "-Z Forward", ""),
),
default='-X',
)
axis_up = EnumProperty(
name="Up",
items=(('X', "X Up", ""),
('Y', "Y Up", ""),
('Z', "Z Up", ""),
('-X', "-X Up", ""),
('-Y', "-Y Up", ""),
('-Z', "-Z Up", ""),
),
default='Z',
)
def execute(self, context):
# print("Selected: " + context.active_object.name)
from . import import_obj
keywords = self.as_keywords(ignore=("axis_forward",
"axis_up",
"filter_glob",
"split_mode",
))
global_matrix = axis_conversion(from_forward=self.axis_forward,
from_up=self.axis_up,
).to_4x4()
keywords["global_matrix"] = global_matrix
return import_obj.load(self, context, **keywords)
def draw(self, context):
layout = self.layout
row = layout.row(align=True)
row = layout.split(percentage=0.67)
row.prop(self, "global_clamp_size")
layout.prop(self, "axis_forward")
layout.prop(self, "axis_up")
layout.prop(self, "use_image_search")
class ExportEMF(bpy.types.Operator, ExportHelper):
"""Save a Wavefront EMF File"""
bl_idname = "export_scene.emf"
bl_label = 'Export EMF'
bl_options = {'PRESET'}
filename_ext = ".emf"
filter_glob = StringProperty(
default="*.emf",
options={'HIDDEN'},
)
# context group
use_selection = BoolProperty(
name="Selection Only",
description="Export selected objects only",
default=True,
)
# generate binary file
use_binary = BoolProperty(
name="Binary",
description="Export the filein binary mode",
default=False,
)
global_scale = FloatProperty(
name="Scale",
description="Scale all data",
min=0.01, max=1000.0,
soft_min=0.01,
soft_max=1000.0,
default=1.0,
)
collision_object_name = StringProperty(
name="Collision root name (strat with)",
description="The top-level name that will contain the physics shapes",
default="phys"
)
axis_forward = EnumProperty(
name="Forward",
items=(('X', "X Forward", ""),
('Y', "Y Forward", ""),
('Z', "Z Forward", ""),
('-X', "-X Forward", ""),
('-Y', "-Y Forward", ""),
('-Z', "-Z Forward", ""),
),
default='-Z',
)
axis_up = EnumProperty(
name="Up",
items=(('X', "X Up", ""),
('Y', "Y Up", ""),
('Z', "Z Up", ""),
('-X', "-X Up", ""),
('-Y', "-Y Up", ""),
('-Z', "-Z Up", ""),
),
default='Y',
)
path_mode = path_reference_mode
check_extension = True
def execute(self, context):
from . import export_emf
from mathutils import Matrix
keywords = self.as_keywords(ignore=("axis_forward",
"axis_up",
"global_scale",
"check_existing",
"filter_glob",
))
global_matrix = Matrix()
global_matrix[0][0] = \
global_matrix[1][1] = \
global_matrix[2][2] = self.global_scale
global_matrix = (global_matrix *
axis_conversion(to_forward=self.axis_forward,
to_up=self.axis_up,
).to_4x4())
keywords["global_matrix"] = global_matrix
return export_emf.save(self, context, **keywords)
def menu_func_import(self, context):
self.layout.operator(ImportEMF.bl_idname, text="Ewol mesh file (.emf)")
def menu_func_export(self, context):
self.layout.operator(ExportEMF.bl_idname, text="Ewol mesh File (.emf)")
def register():
bpy.utils.register_module(__name__)
bpy.types.INFO_MT_file_import.append(menu_func_import)
bpy.types.INFO_MT_file_export.append(menu_func_export)
def unregister():
bpy.utils.unregister_module(__name__)
bpy.types.INFO_MT_file_import.remove(menu_func_import)
bpy.types.INFO_MT_file_export.remove(menu_func_export)
if __name__ == "__main__":
register()

661
blender/io_scene_emf/export_emf.py
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@ -1,661 +0,0 @@
import os
import time
import bpy
import mathutils
import bpy_extras.io_utils
def getChildren(obj):
children = []
for ob in bpy.data.objects:
if ob.parent == obj:
children.append(ob)
return children
import bpy
from bpy.props import *
import mathutils, math, struct
from mathutils import *
import os
from os import remove
import time
import bpy_extras
from bpy_extras.io_utils import ExportHelper
import time
import shutil
"""
Usage Notes:
To create a compound physics collision shape for a mesh in blender:
1. place the 3D cursor at the origin of the mesh object.
2. Add > Empty, name it "physics"
3. Create a physics shape with Add > Mesh > Cube, UV Sphere, Cylinder, Cone or create an arbitrary mesh for a ConvexHull shape.
4. Parent the new shape to the "physics" Empty.
5. The mesh name must start with: Box, Sphere, Cylinder, Cone, Capsule, or ConvexHull, depending on the shape you want.
6. Position and scale the shape object, but do not modify the internal vertices, unless it is a ConvexHull type.
7. Repeat step 3-6 until your shape is complete. Shapes can only be a 1-level deep hierarchy.
8. IMPORTANT: Select the empty object you named "physics"
9. Click File > Export > Physics Shapes (.yaml)
"""
"""
use_y_up = BoolProperty(name="Convert To Y-Up",
description="Converts the values to a Y-Axis Up coordinate system",
default=True)
"""
# Methods for writing point, scale, and quaternion types to a YAML file.
# This particular implementation converts values to a Y-up coordinate system.
def out_point3_y_up( v ):
return "%g %g %g" % ( v.x, v.z, -v.y )
def out_scale3_y_up( s ):
return "%g %g %g" % ( s.x, s.z, s.y )
def out_quaternion_y_up( q ):
return "%g %g %g %g" % ( q.w, q.x, q.z, -q.y )
# This implementation maintains blender's Z-up coordinate system.
def out_point3_z_up( v ):
return "%g %g %g" % ( v.x, v.y, v.z )
def out_scale3_z_up( s ):
return "%g %g %g" % ( s.x, s.y, s.z )
def out_quaternion_z_up( q ):
return "%g %g %g %g" % ( q.w, q.x, q.y, q.z )
def getPhysicsShape(obj, mainObjScale, use_y_up=False):
shape = ""
props = { }
name = obj.name.lower()
scale = Vector(( abs(obj.scale.x), abs(obj.scale.y), abs(obj.scale.z) ))
if use_y_up:
out_point3 = out_point3_y_up
out_scale3 = out_scale3_y_up
out_quaternion = out_quaternion_y_up
else:
out_point3 = out_point3_z_up
out_scale3 = out_scale3_z_up
out_quaternion = out_quaternion_z_up
# BOX
if name.startswith('box') \
or name.startswith('cube'):
shape = "Box"
props["half-extents"] = out_scale3( scale )
# SPHERE
elif name.startswith('sph'):
shape = "Sphere"
props["radius"] = obj.scale.x * mainObjScale.x
# CONE
elif name.startswith('cone'):
shape = "Cone"
props["radius"] = obj.scale.x
props["height"] = obj.scale.z * 2.0
# CYLINDER
elif name.startswith('cyl'):
shape = "Cylinder"
props["half-extents"] = out_scale3( scale )
# CAPSULE
elif name.startswith('cap'):
shape = "Capsule"
props["radius"] = obj.scale.x
props["height"] = obj.scale.z
# CONVEX-HULL
elif name.startswith('convex'):
shape = "ConvexHull"
mesh = obj.to_mesh( bpy.context.scene, True, 'PREVIEW' )
props["points"] = ""
for v in mesh.vertices:
props["points"] += "" + out_point3( v.co ) + "|"
props["points"] = props["points"].rstrip("|")
if scale != Vector((1,1,1)):
props["scale"] = out_scale3( scale )
# remove mesh
print(" shape type : '%s' from element name : '%s'" % (shape, obj.name))
if obj.location != Vector((0,0,0)):
props["origin"] = out_point3( obj.location )
if obj.rotation_mode == 'QUATERNION':
qrot = obj.rotation_quaternion
else:
qrot = obj.matrix_local.to_quaternion()
if qrot != Quaternion((1,0,0,0)):
props["rotate"] = out_quaternion( qrot )
return (shape, props)
def writeCollisionShape(object, file, mainObjScale):
if len(getChildren(object))==0:
# no phisical shape ...
return
fw = file.write
fw('\t\tPhysics : \n')
for subObj in getChildren(object):
print(" element='%s' type '%s'" % (subObj.name,str(subObj.type)))
if subObj.type != 'MESH':
continue
(shape, props) = getPhysicsShape(subObj, mainObjScale)
if shape=="":
print("error of shape detection type ...");
continue
fw("\t\t\t" + shape + "\n" )
for (k,v) in props.items():
fw("\t\t\t\t%s : %s\n" % (k, v) )
def name_compat(name):
if name is None:
return 'None'
else:
return name.replace(' ', '_')
def mesh_triangulate(me):
import bmesh
bm = bmesh.new()
bm.from_mesh(me)
bmesh.ops.triangulate(bm, faces=bm.faces)#, use_beauty=False)
bm.to_mesh(me)
bm.free()
def write_mtl(scene, file, filepath, path_mode, copy_set, mtl_dict):
from mathutils import Color
world = scene.world
if world:
world_amb = world.ambient_color
else:
world_amb = Color((0.0, 0.0, 0.0))
source_dir = os.path.dirname(bpy.data.filepath)
dest_dir = os.path.dirname(filepath)
fw = file.write
fw('\nMaterials : %i\n' % len(mtl_dict))
mtl_dict_values = list(mtl_dict.values())
mtl_dict_values.sort(key=lambda m: m[0])
# Write material/image combinations we have used.
# Using mtl_dict.values() directly gives un-predictable order.
for mtl_mat_name, mat, face_img in mtl_dict_values:
# Get the Blender data for the material and the image.
# Having an image named None will make a bug, dont do it :)
fw('\t%s\n' % mtl_mat_name) # Define a new material: matname_imgname
if mat:
# convert from blenders spec to 0 - 1000 range.
if mat.specular_shader == 'WARDISO':
tspec = (0.4 - mat.specular_slope) / 0.0004
else:
tspec = (mat.specular_hardness - 1) * 1.9607843137254901
fw('\t\tNs %.6f\n' % tspec)
del tspec
fw('\t\tKa %.6f %.6f %.6f\n' % (mat.ambient * world_amb)[:]) # Ambient, uses mirror color,
fw('\t\tKd %.6f %.6f %.6f\n' % (mat.diffuse_intensity * mat.diffuse_color)[:]) # Diffuse
fw('\t\tKs %.6f %.6f %.6f\n' % (mat.specular_intensity * mat.specular_color)[:]) # Specular
if hasattr(mat, "ior"):
fw('\t\tNi %.6f\n' % mat.ior) # Refraction index
else:
fw('\t\tNi %.6f\n' % 1.0)
fw('\t\td %.6f\n' % mat.alpha) # Alpha (obj uses 'd' for dissolve)
# 0 to disable lighting, 1 for ambient & diffuse only (specular color set to black), 2 for full lighting.
if mat.use_shadeless:
fw('\t\tillum 0\n') # ignore lighting
elif mat.specular_intensity == 0:
fw('\t\tillum 1\n') # no specular.
else:
fw('\t\tillum 2\n') # light normaly
else:
#write a dummy material here?
fw('\t\tNs 0\n')
fw('\t\tKa %.6f %.6f %.6f\n' % world_amb[:]) # Ambient, uses mirror color,
fw('\t\tKd 0.8 0.8 0.8\n')
fw('\t\tKs 0.8 0.8 0.8\n')
fw('\t\td 1\n') # No alpha
fw('\t\tillum 2\n') # light normaly
# Write images!
if face_img: # We have an image on the face!
filepath = face_img.filepath
if filepath: # may be '' for generated images
# write relative image path
filepath = bpy_extras.io_utils.path_reference(filepath,
source_dir,
dest_dir,
path_mode,
"",
copy_set,
face_img.library)
fw('\t\tmap_Kd %s\n' % filepath) # Diffuse mapping image
del filepath
else:
# so we write the materials image.
face_img = None
if mat: # No face image. if we havea material search for MTex image.
image_map = {}
# backwards so topmost are highest priority
for mtex in reversed(mat.texture_slots):
if mtex and mtex.texture and mtex.texture.type == 'IMAGE':
image = mtex.texture.image
if image:
# texface overrides others
if( mtex.use_map_color_diffuse
and (face_img is None)
and (mtex.use_map_warp is False)
and (mtex.texture_coords != 'REFLECTION')
):
image_map["map_Kd"] = image
if mtex.use_map_ambient:
image_map["map_Ka"] = image
# this is the Spec intensity channel but Ks stands for specular Color
if mtex.use_map_color_spec: # specular color
image_map["map_Ks"] = image
if mtex.use_map_hardness: # specular hardness/glossiness
image_map["map_Ns"] = image
if mtex.use_map_alpha:
image_map["map_d"] = image
if mtex.use_map_translucency:
image_map["map_Tr"] = image
if mtex.use_map_normal and (mtex.texture.use_normal_map is True):
image_map["map_Bump"] = image
if mtex.use_map_normal and (mtex.texture.use_normal_map is False):
image_map["map_Disp"] = image
if mtex.use_map_color_diffuse and (mtex.texture_coords == 'REFLECTION'):
image_map["map_refl"] = image
if mtex.use_map_emit:
image_map["map_Ke"] = image
for key, image in image_map.items():
filepath = bpy_extras.io_utils.path_reference(image.filepath,
source_dir,
dest_dir,
path_mode,
"",
copy_set,
image.library)
fw('\t\t%s %s\n' % (key, repr(filepath)[1:-1]))
"""
" @brief Basic write function. The context and options must be already set.
"""
def write_file(filepath,
objects,
scene,
EXPORT_GLOBAL_MATRIX=None,
EXPORT_PATH_MODE='AUTO',
EXPORT_BINARY_MODE=False,
EXPORT_COLLISION_NAME=""
):
if EXPORT_GLOBAL_MATRIX is None:
EXPORT_GLOBAL_MATRIX = mathutils.Matrix()
def veckey3d(v):
return round(v.x, 6), round(v.y, 6), round(v.z, 6)
def veckey2d(v):
return round(v[0], 6), round(v[1], 6)
print('EMF Export path: %r' % filepath)
time1 = time.time()
mtlfilepath = os.path.splitext(filepath)[0] + ".mtl"
file = open(filepath, "w", encoding="utf8", newline="\n")
fw = file.write
# Write Header
fw('EMF(STRING)\n') # if binary : fw('EMF(BINARY)\n')
fw('# Blender v%s EMF File: %r\n' % (bpy.app.version_string, os.path.basename(bpy.data.filepath)))
# Initialize totals, these are updated each object
totverts = totuvco = totno = 1
face_vert_index = 1
globalNormals = {}
# A Dict of Materials
# (material.name, image.name):matname_imagename # matname_imagename has gaps removed.
mtl_dict = {}
# Used to reduce the usage of matname_texname materials, which can become annoying in case of
# repeated exports/imports, yet keeping unique mat names per keys!
# mtl_name: (material.name, image.name)
mtl_rev_dict = {}
copy_set = set()
# Get all meshes
for ob_main in objects:
print("**************** '%s' *******************" % str(ob_main.name))
if ob_main.type != 'MESH':
print(ob_main.name, 'is not a mesh type - ignoring')
fw('# can not export : "%s" : type="%s"\n' % (ob_main.name, str(ob_main.type)))
continue
#print("name : '%s'" % ob_main.name)
#for plop in ob_main.child:
# print(" child : '%s'" % plop.name)
# ignore dupli children
if ob_main.parent and ob_main.parent.dupli_type in {'VERTS', 'FACES'}:
# XXX
print(ob_main.name, 'is a dupli child - ignoring')
continue
obs = []
if ob_main.dupli_type != 'NONE':
# XXX
print('creating dupli_list on', ob_main.name)
ob_main.dupli_list_create(scene)
obs = [(dob.object, dob.matrix) for dob in ob_main.dupli_list]
# XXX debug print
print(ob_main.name, 'has', len(obs), 'dupli children')
else:
obs = [(ob_main, ob_main.matrix_world)]
idMesh=0
for ob, ob_mat in obs:
try:
# apply the mesh modifieur at the curent object :
me = ob.to_mesh(scene, True, 'PREVIEW', calc_tessface=False)
except RuntimeError:
me = None
if me is None:
continue
idMesh = idMesh+1;
fw('Mesh : %d\n' % idMesh)
me.transform(EXPORT_GLOBAL_MATRIX * ob_mat)
#print("ploppp : " + str(EXPORT_GLOBAL_MATRIX) )
#print("ploppp : " + str(ob_mat) )
# _must_ do this first since it re-allocs arrays
# triangulate all the mesh :
mesh_triangulate(me)
# calculated normals:
me.calc_normals()
# export UV mapping :
faceuv = len(me.uv_textures) > 0
if faceuv:
uv_texture = me.uv_textures.active.data[:]
uv_layer = me.uv_layers.active.data[:]
me_verts = me.vertices[:]
# Make our own list so it can be sorted to reduce context switching
face_index_pairs = [(face, index) for index, face in enumerate(me.polygons)]
# faces = [ f for f in me.tessfaces ]
edges = me.edges
if not (len(face_index_pairs) + len(edges) + len(me.vertices)): # Make sure there is somthing to write
# clean up
bpy.data.meshes.remove(me)
continue # dont bother with this mesh.
materials = me.materials[:]
material_names = [m.name if m else None for m in materials]
# avoid bad index errors
if not materials:
materials = [None]
material_names = [name_compat(None)]
# Sort by Material, then images
# so we dont over context switch in the obj file.
if faceuv:
face_index_pairs.sort(key=lambda a: (a[0].material_index, hash(uv_texture[a[1]].image), a[0].use_smooth))
elif len(materials) > 1:
face_index_pairs.sort(key=lambda a: (a[0].material_index, a[0].use_smooth))
else:
# no materials
face_index_pairs.sort(key=lambda a: a[0].use_smooth)
# Set the default mat to no material and no image.
contextMat = 0, 0 # Can never be this, so we will label a new material the first chance we get.
contextSmooth = None # Will either be true or false, set bad to force initialization switch.
# use : blen obs ??? what is this ....
if True:
name1 = ob.name
name2 = ob.data.name
if name1 == name2:
obnamestring = name_compat(name1)
else:
obnamestring = '%s_%s' % (name_compat(name1), name_compat(name2))
fw('\t%s\n' % obnamestring) # Write Object name
###########################################################
## Vert
###########################################################
fw('\t\tVertex : %d\n\t\t\t' % len(me_verts))
for v in me_verts:
fw('%.6f %.6f %.6f|' % v.co[:])
fw('\n')
###########################################################
## UV
###########################################################
fw('\t\tUV-mapping :\n\t\t\t')
if faceuv:
# in case removing some of these dont get defined.
uv = uvkey = uv_dict = f_index = uv_index = None
uv_face_mapping = [None] * len(face_index_pairs)
uv_dict = {} # could use a set() here
for f, f_index in face_index_pairs:
uv_ls = uv_face_mapping[f_index] = []
for uv_index, l_index in enumerate(f.loop_indices):
uv = uv_layer[l_index].uv
uvkey = veckey2d(uv)
try:
uv_k = uv_dict[uvkey]
except:
uv_k = uv_dict[uvkey] = len(uv_dict)
fw('%.6f %.6f|' % uv[:])
uv_ls.append(uv_k)
uv_unique_count = len(uv_dict)
del uv, uvkey, uv_dict, f_index, uv_index, uv_ls, uv_k
# Only need uv_unique_count and uv_face_mapping
fw('\n')
###########################################################
## NORMAL
###########################################################
if f.use_smooth:
localIsSmooth = 'vertex'
else:
localIsSmooth = 'face'
fw('\t\tNormal(%s) : %d\n\t\t\t' % (localIsSmooth, len(face_index_pairs)) )
for f, f_index in face_index_pairs:
if f.use_smooth:
for v_idx in f.vertices:
v = me_verts[v_idx]
noKey = veckey3d(v.normal)
if noKey not in globalNormals:
globalNormals[noKey] = totno
totno += 1
fw('%.6f %.6f %.6f|' % noKey)
else:
# Hard, 1 normal from the face.
noKey = veckey3d(f.normal)
if noKey not in globalNormals:
globalNormals[noKey] = totno
totno += 1
fw('%.6f %.6f %.6f|' % noKey)
fw('\n')
if not faceuv:
f_image = None
###########################################################
## faces
###########################################################
fw('\t\tFace : %d' % len(face_index_pairs))
for f, f_index in face_index_pairs:
f_smooth = f.use_smooth
f_mat = min(f.material_index, len(materials) - 1)
if faceuv:
tface = uv_texture[f_index]
f_image = tface.image
# MAKE KEY
if faceuv and f_image: # Object is always true.
key = material_names[f_mat], f_image.name
else:
key = material_names[f_mat], None # No image, use None instead.
# CHECK FOR CONTEXT SWITCH
if key == contextMat:
pass # Context already switched, dont do anything
else:
if key[0] is None and key[1] is None:
# inform the use of a material :
fw("\n\t\t\t---:") # mat, image
else:
mat_data = mtl_dict.get(key)
if not mat_data:
# First add to global dict so we can export to mtl
# Then write mtl
# Make a new names from the mat and image name,
# converting any spaces to underscores with name_compat.
# If none image dont bother adding it to the name
# Try to avoid as much as possible adding texname (or other things)
# to the mtl name (see [#32102])...
mtl_name = "%s" % name_compat(key[0])
if mtl_rev_dict.get(mtl_name, None) not in {key, None}:
if key[1] is None:
tmp_ext = "_NONE"
else:
tmp_ext = "_%s" % name_compat(key[1])
i = 0
while mtl_rev_dict.get(mtl_name + tmp_ext, None) not in {key, None}:
i += 1
tmp_ext = "_%3d" % i
mtl_name += tmp_ext
mat_data = mtl_dict[key] = mtl_name, materials[f_mat], f_image
mtl_rev_dict[mtl_name] = key
# set the use of a material :
fw("\n\t\t\t%s\n\t\t\t\t" % mat_data[0]) # can be mat_image or (null)
contextMat = key
f_v = [(vi, me_verts[v_idx]) for vi, v_idx in enumerate(f.vertices)]
if faceuv:
# export the normals :
if f_smooth: # Smoothed, use vertex normals
for vi, v in f_v:
fw(" %d/%d/%d" %
(v.index + totverts-1,
totuvco + uv_face_mapping[f_index][vi]-1,
globalNormals[veckey3d(v.normal)]-1,
)) # vert, uv, normal
else: # No smoothing, face normals
no = globalNormals[veckey3d(f.normal)]
for vi, v in f_v:
fw(" %d/%d/%d" %
(v.index + totverts-1,
totuvco + uv_face_mapping[f_index][vi]-1,
no-1,
)) # vert, uv, normal
face_vert_index += len(f_v)
else: # No UV's
# export the normals :
if f_smooth: # Smoothed, use vertex normals
for vi, v in f_v:
fw(" %d//%d" % (
v.index + totverts-1,
globalNormals[veckey3d(v.normal)]-1,
))
else: # No smoothing, face normals
no = globalNormals[veckey3d(f.normal)]
for vi, v in f_v:
fw(" %d//%d" % (v.index + totverts-1, no-1))
fw('|')
fw('\n')
# Write edges. ==> did not know what it is ...
#fw('Faces : %d' % len(edges))
#for ed in edges:
# if ed.is_loose:
# fw('%d %d\n' % (ed.vertices[0] + totverts, ed.vertices[1] + totverts))
# Make the indices global rather then per mesh
totverts += len(me_verts)
if faceuv:
totuvco += uv_unique_count
# clean up
bpy.data.meshes.remove(me)
if ob_main.dupli_type != 'NONE':
ob_main.dupli_list_clear()
#####################################################################
## Save collision shapes (for one object :
#####################################################################
for subObj in getChildren(ob_main):
print(" child : '%s'" % (subObj.name))
if subObj.name.lower().startswith(EXPORT_COLLISION_NAME):
print(" find physics : '%s'" % (subObj.name))
writeCollisionShape(subObj, file, ob_main.scale)
#####################################################################
## Now we have all our materials, save them in the material section
#####################################################################
write_mtl(scene, file, mtlfilepath, EXPORT_PATH_MODE, copy_set, mtl_dict)
#####################################################################
## End of the file generation:
#####################################################################
file.close()
# copy all collected files.
bpy_extras.io_utils.path_reference_copy(copy_set)
print("EMF Export time: %.2f" % (time.time() - time1))
"""
" @brief generate the requested object file ... with his material inside and ...
"
"""
def _write(context,
filepath,
EXPORT_SEL_ONLY,
EXPORT_GLOBAL_MATRIX,
EXPORT_PATH_MODE,
EXPORT_BINARY_MODE,
EXPORT_COLLISION_NAME,
):
#
base_name, ext = os.path.splitext(filepath)
# create the output name :
context_name = [base_name, '', '', ext] # Base name, scene name, frame number, extension
# get the curent scene :
scene = context.scene
# Exit edit mode before exporting, so current object states are exported properly.
if bpy.ops.object.mode_set.poll():
bpy.ops.object.mode_set(mode='OBJECT')
# get the curent frame selected :
frame = scene.frame_current
# Loop through all frames in the scene and export.
scene.frame_set(frame, 0.0)
# get only the object that are selected or all ...
if EXPORT_SEL_ONLY:
objects = context.selected_objects
else:
objects = scene.objects
full_path = ''.join(context_name)
write_file(full_path,
objects,
scene,
EXPORT_GLOBAL_MATRIX,
EXPORT_PATH_MODE,
EXPORT_BINARY_MODE,
EXPORT_COLLISION_NAME,
)
"""
" @brief Save the current element in the file requested.
"
"""
def save(operator,
context,
filepath="",
use_selection=True,
use_binary=False,
collision_object_name="",
global_matrix=None,
path_mode='AUTO'
):
_write(context,
filepath,
EXPORT_SEL_ONLY=use_selection,
EXPORT_GLOBAL_MATRIX=global_matrix,
EXPORT_PATH_MODE=path_mode,
EXPORT_BINARY_MODE=use_binary,
EXPORT_COLLISION_NAME=collision_object_name,
)
return {'FINISHED'}

2
external/ege vendored

@ -1 +1 @@
Subproject commit b2a3095a2edb8c6cde490a0c80de4973c22d432b
Subproject commit a617216d054368eb6ebeb8c6c248c07788ab1a69