*Added dupli objects (groups,particles,verts, faces but no frames for now)
*Added basic halo for lights
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@ -538,7 +538,7 @@ def write_pov(filename, scene=None, info_callback=None):
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matrix = global_matrix * ob.matrix_world
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# Color is modified by energy #muiltiplie by 2 for a better match --Maurice
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color = tuple([c * lamp.energy * 2.0 for c in lamp.color])
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color = tuple([c * lamp.energy for c in lamp.color])
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tabWrite("light_source {\n")
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tabWrite("< 0,0,0 >\n")
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@ -558,6 +558,31 @@ def write_pov(filename, scene=None, info_callback=None):
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tabWrite("tightness 0\n") # 0:10f
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tabWrite("point_at <0, 0, -1>\n")
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if lamp.use_halo:
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tabWrite("looks_like{\n")
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tabWrite("sphere{<0,0,0>,%.6f\n" %lamp.distance)
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tabWrite("hollow\n")
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tabWrite("material{\n")
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tabWrite("texture{\n")
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tabWrite("pigment{rgbf<1,1,1,%.4f>}\n" % (lamp.halo_intensity*5.0))
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tabWrite("}\n")
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tabWrite("interior{\n")
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tabWrite("media{\n")
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tabWrite("emission 1\n")
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tabWrite("scattering {1, 0.5}\n")
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tabWrite("density{\n")
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tabWrite("spherical\n")
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tabWrite("color_map{\n")
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tabWrite("[0.0 rgb <0,0,0>]\n")
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tabWrite("[0.5 rgb <1,1,1>]\n")
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tabWrite("[1.0 rgb <1,1,1>]\n")
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tabWrite("}\n")
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tabWrite("}\n")
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tabWrite("}\n")
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tabWrite("}\n")
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tabWrite("}\n")
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tabWrite("}\n")
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tabWrite("}\n")
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elif lamp.type == 'SUN':
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tabWrite("parallel\n")
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tabWrite("point_at <0, 0, -1>\n") # *must* be after 'parallel'
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@ -1896,7 +1921,7 @@ def write_pov(filename, scene=None, info_callback=None):
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# XXX I moved all those checks here, as there is no need to compute names
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# for object we won't export here!
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if (ob.type in {'LAMP', 'CAMERA', 'EMPTY',
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if (ob.type in {'LAMP', 'CAMERA', #'EMPTY', #empties can bear dupligroups
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'META', 'ARMATURE', 'LATTICE'}):
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continue
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smokeFlag=False
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@ -2092,9 +2117,22 @@ def write_pov(filename, scene=None, info_callback=None):
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# (baking for now or anything else).
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# XXX I don't understand that if we are here, sel if a non-empty iterable,
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# so this condition is always True, IMO -- mont29
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if sel:
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if ob.data:
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name_orig = "OB" + ob.name
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dataname_orig = "DATA" + ob.data.name
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elif ob.is_duplicator:
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if ob.dupli_type == 'GROUP':
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name_orig = "OB" + ob.name
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dataname_orig = "DATA" + ob.dupli_group.name
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else:
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#hoping only dupligroups have several source datablocks
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ob.dupli_list_create(scene)
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for eachduplicate in ob.dupli_list:
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dataname_orig = "DATA" + eachduplicate.object.name
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ob.dupli_list_clear()
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elif ob.type == 'EMPTY':
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name_orig = "OB" + ob.name
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dataname_orig = "DATA" + ob.name
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else:
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name_orig = DEF_OBJ_NAME
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dataname_orig = DEF_OBJ_NAME
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@ -2487,7 +2525,11 @@ def write_pov(filename, scene=None, info_callback=None):
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############################################else try to export mesh
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else:
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elif ob.is_duplicator == False: #except duplis which should be instances groups for now but all duplis later
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if ob.type == 'EMPTY':
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tabWrite("\n//dummy sphere to represent Empty location\n")
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tabWrite("#declare %s =sphere {<0, 0, 0>,0 pigment{rgbt 1} no_image no_reflection no_radiosity photons{pass_through collect off} hollow}\n" % povdataname)
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try:
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me = ob.to_mesh(scene, True, 'RENDER')
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@ -2503,8 +2545,7 @@ def write_pov(filename, scene=None, info_callback=None):
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me_materials = me.materials
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me_faces = me.tessfaces[:]
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if len(me_faces)==0:
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file.write("\n")
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tabWrite("//dummy sphere to represent empty mesh location\n")
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tabWrite("\n//dummy sphere to represent empty mesh location\n")
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tabWrite("#declare %s =sphere {<0, 0, 0>,0 pigment{rgbt 1} no_image no_reflection no_radiosity photons{pass_through collect off} hollow}\n" % povdataname)
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@ -3041,15 +3082,42 @@ def write_pov(filename, scene=None, info_callback=None):
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tabWrite("}\n") # End of mesh block
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bpy.data.meshes.remove(me)
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duplidata_ref = []
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for ob in sel:
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#matrix = global_matrix * ob.matrix_world
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if ob.is_duplicator:
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tabWrite("\n//--DupliObjects in %s--\n\n"% ob.name)
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ob.dupli_list_create(scene)
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dup = ""
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if ob.is_modified(scene, 'RENDER'):
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#modified object always unique so using object name rather than data name
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dup = "#declare OB%s = union{\n" %(string_strip_hyphen(bpy.path.clean_name(ob.name)))
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else:
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dup = "#declare DATA%s = union{\n" %(string_strip_hyphen(bpy.path.clean_name(ob.name)))
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for eachduplicate in ob.dupli_list:
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duplidataname = "OB"+string_strip_hyphen(bpy.path.clean_name(bpy.data.objects[eachduplicate.object.name].data.name))
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dup += ("\tobject {\n\t\tDATA%s\n\t\t%s\t}\n" %(string_strip_hyphen(bpy.path.clean_name(bpy.data.objects[eachduplicate.object.name].data.name)), MatrixAsPovString(ob.matrix_world.inverted() * eachduplicate.matrix)))
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#add object to a list so that it is not rendered for some dupli_types
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if ob.dupli_type not in {'GROUP'} and duplidataname not in duplidata_ref:
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duplidata_ref.append(duplidataname) #older key [string_strip_hyphen(bpy.path.clean_name("OB"+ob.name))]
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dup += "}\n"
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ob.dupli_list_clear()
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tabWrite(dup)
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else:
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continue
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print(duplidata_ref)
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for data_name, inst in data_ref.items():
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for ob_name, matrix_str in inst:
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tabWrite("//----Blender Object Name:%s----\n" % ob_name)
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tabWrite("object { \n")
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tabWrite("%s\n" % data_name)
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tabWrite("%s\n" % matrix_str)
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tabWrite("}\n")
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if ob_name not in duplidata_ref: #.items() for a dictionary
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tabWrite("\n//----Blender Object Name:%s----\n" % ob_name)
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tabWrite("object { \n")
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tabWrite("%s\n" % data_name)
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tabWrite("%s\n" % matrix_str)
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tabWrite("}\n")
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def exportWorld(world):
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render = scene.render
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@ -743,12 +743,10 @@ def writeTextureInfluence(mater, materialNames, LocalMaterialNames, path_image,
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if t and (t.use and (t.texture is not None)):
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# 'NONE' ('NONE' type texture is different from no texture covered above)
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if (t.texture.type == 'NONE' and t.texture.pov.tex_pattern_type == 'emulator'):
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print('RESHAITE')
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continue # move to next slot
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# PROCEDURAL
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elif (t.texture.type != 'IMAGE' and t.texture.type != 'NONE'):
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proceduralFlag=True
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print('XXXSHHHAAIIIITE')
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image_filename = "PAT_%s"%string_strip_hyphen(bpy.path.clean_name(t.texture.name))
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if image_filename:
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if t.use_map_color_diffuse:
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