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Commit db873182 authored by Campbell Barton's avatar Campbell Barton
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switch quoting not to do \" all over.

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io_scene_x3d/export_x3d.py
+ 241
− 242
View file @ db873182
......@@ -41,32 +41,32 @@ import mathutils
from bpy_extras.io_utils import create_derived_objects, free_derived_objects
x3d_names_reserved = {"Anchor", "Appearance", "Arc2D", "ArcClose2D", "AudioClip", "Background", "Billboard",
"BooleanFilter", "BooleanSequencer", "BooleanToggle", "BooleanTrigger", "Box", "Circle2D",
"Collision", "Color", "ColorInterpolator", "ColorRGBA", "component", "Cone", "connect",
"Contour2D", "ContourPolyline2D", "Coordinate", "CoordinateDouble", "CoordinateInterpolator",
"CoordinateInterpolator2D", "Cylinder", "CylinderSensor", "DirectionalLight", "Disk2D",
"ElevationGrid", "EspduTransform", "EXPORT", "ExternProtoDeclare", "Extrusion", "field",
"fieldValue", "FillProperties", "Fog", "FontStyle", "GeoCoordinate", "GeoElevationGrid",
"GeoLocationLocation", "GeoLOD", "GeoMetadata", "GeoOrigin", "GeoPositionInterpolator",
"GeoTouchSensor", "GeoViewpoint", "Group", "HAnimDisplacer", "HAnimHumanoid", "HAnimJoint",
"HAnimSegment", "HAnimSite", "head", "ImageTexture", "IMPORT", "IndexedFaceSet",
"IndexedLineSet", "IndexedTriangleFanSet", "IndexedTriangleSet", "IndexedTriangleStripSet",
"Inline", "IntegerSequencer", "IntegerTrigger", "IS", "KeySensor", "LineProperties", "LineSet",
"LoadSensor", "LOD", "Material", "meta", "MetadataDouble", "MetadataFloat", "MetadataInteger",
"MetadataSet", "MetadataString", "MovieTexture", "MultiTexture", "MultiTextureCoordinate",
"MultiTextureTransform", "NavigationInfo", "Normal", "NormalInterpolator", "NurbsCurve",
"NurbsCurve2D", "NurbsOrientationInterpolator", "NurbsPatchSurface",
"NurbsPositionInterpolator", "NurbsSet", "NurbsSurfaceInterpolator", "NurbsSweptSurface",
"NurbsSwungSurface", "NurbsTextureCoordinate", "NurbsTrimmedSurface", "OrientationInterpolator",
"PixelTexture", "PlaneSensor", "PointLight", "PointSet", "Polyline2D", "Polypoint2D",
"PositionInterpolator", "PositionInterpolator2D", "ProtoBody", "ProtoDeclare", "ProtoInstance",
"ProtoInterface", "ProximitySensor", "ReceiverPdu", "Rectangle2D", "ROUTE", "ScalarInterpolator",
"Scene", "Script", "Shape", "SignalPdu", "Sound", "Sphere", "SphereSensor", "SpotLight", "StaticGroup",
"StringSensor", "Switch", "Text", "TextureBackground", "TextureCoordinate", "TextureCoordinateGenerator",
"TextureTransform", "TimeSensor", "TimeTrigger", "TouchSensor", "Transform", "TransmitterPdu",
"TriangleFanSet", "TriangleSet", "TriangleSet2D", "TriangleStripSet", "Viewpoint", "VisibilitySensor",
"WorldInfo", "X3D", "XvlShell", "VertexShader", "FragmentShader", "MultiShaderAppearance", "ShaderAppearance"}
x3d_names_reserved = {'Anchor', 'Appearance', 'Arc2D', 'ArcClose2D', 'AudioClip', 'Background', 'Billboard',
'BooleanFilter', 'BooleanSequencer', 'BooleanToggle', 'BooleanTrigger', 'Box', 'Circle2D',
'Collision', 'Color', 'ColorInterpolator', 'ColorRGBA', 'component', 'Cone', 'connect',
'Contour2D', 'ContourPolyline2D', 'Coordinate', 'CoordinateDouble', 'CoordinateInterpolator',
'CoordinateInterpolator2D', 'Cylinder', 'CylinderSensor', 'DirectionalLight', 'Disk2D',
'ElevationGrid', 'EspduTransform', 'EXPORT', 'ExternProtoDeclare', 'Extrusion', 'field',
'fieldValue', 'FillProperties', 'Fog', 'FontStyle', 'GeoCoordinate', 'GeoElevationGrid',
'GeoLocationLocation', 'GeoLOD', 'GeoMetadata', 'GeoOrigin', 'GeoPositionInterpolator',
'GeoTouchSensor', 'GeoViewpoint', 'Group', 'HAnimDisplacer', 'HAnimHumanoid', 'HAnimJoint',
'HAnimSegment', 'HAnimSite', 'head', 'ImageTexture', 'IMPORT', 'IndexedFaceSet',
'IndexedLineSet', 'IndexedTriangleFanSet', 'IndexedTriangleSet', 'IndexedTriangleStripSet',
'Inline', 'IntegerSequencer', 'IntegerTrigger', 'IS', 'KeySensor', 'LineProperties', 'LineSet',
'LoadSensor', 'LOD', 'Material', 'meta', 'MetadataDouble', 'MetadataFloat', 'MetadataInteger',
'MetadataSet', 'MetadataString', 'MovieTexture', 'MultiTexture', 'MultiTextureCoordinate',
'MultiTextureTransform', 'NavigationInfo', 'Normal', 'NormalInterpolator', 'NurbsCurve',
'NurbsCurve2D', 'NurbsOrientationInterpolator', 'NurbsPatchSurface',
'NurbsPositionInterpolator', 'NurbsSet', 'NurbsSurfaceInterpolator', 'NurbsSweptSurface',
'NurbsSwungSurface', 'NurbsTextureCoordinate', 'NurbsTrimmedSurface', 'OrientationInterpolator',
'PixelTexture', 'PlaneSensor', 'PointLight', 'PointSet', 'Polyline2D', 'Polypoint2D',
'PositionInterpolator', 'PositionInterpolator2D', 'ProtoBody', 'ProtoDeclare', 'ProtoInstance',
'ProtoInterface', 'ProximitySensor', 'ReceiverPdu', 'Rectangle2D', 'ROUTE', 'ScalarInterpolator',
'Scene', 'Script', 'Shape', 'SignalPdu', 'Sound', 'Sphere', 'SphereSensor', 'SpotLight', 'StaticGroup',
'StringSensor', 'Switch', 'Text', 'TextureBackground', 'TextureCoordinate', 'TextureCoordinateGenerator',
'TextureTransform', 'TimeSensor', 'TimeTrigger', 'TouchSensor', 'Transform', 'TransmitterPdu',
'TriangleFanSet', 'TriangleSet', 'TriangleSet2D', 'TriangleStripSet', 'Viewpoint', 'VisibilitySensor',
'WorldInfo', 'X3D', 'XvlShell', 'VertexShader', 'FragmentShader', 'MultiShaderAppearance', 'ShaderAppearance'}
def clamp_color(col):
......@@ -86,10 +86,10 @@ def clean_str(name, prefix='rsvd_'):
newName = '%s%s' % (prefix, newName)
if newName[0].isdigit():
newName = "%s%s" % ("_", newName)
newName = '%s%s' % ('_', newName)
for bad in [' ', '"', '#', "'", ', ', '.', '[', '\\', ']', '{', '}']:
newName = newName.replace(bad, "_")
newName = newName.replace(bad, '_')
return newName
......@@ -115,7 +115,7 @@ def export(file,
if use_h3d:
import gpu
gpu_shader_dummy_mat = bpy.data.materials.new("X3D_DYMMY_MAT")
gpu_shader_dummy_mat = bpy.data.materials.new('X3D_DYMMY_MAT')
gpu_shader_cache[None] = gpu.export_shader(scene, gpu_shader_dummy_mat)
......@@ -127,41 +127,41 @@ def export(file,
filepath = fw.__self__.name
#bfile = sys.expandpath( Blender.Get('filepath') ).replace('<', '&lt').replace('>', '&gt')
bfile = repr(os.path.basename(filepath).replace('<', '&lt').replace('>', '&gt'))[1:-1] # use outfile name
fw("%s<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n" % ident)
fw('%s<?xml version="1.0" encoding="UTF-8"?>\n' % ident)
if use_h3d:
fw("%s<X3D profile=\"H3DAPI\" version=\"1.4\">\n" % ident)
fw('%s<X3D profile="H3DAPI" version="1.4">\n' % ident)
else:
fw("%s<!DOCTYPE X3D PUBLIC \"ISO//Web3D//DTD X3D 3.0//EN\" \"http://www.web3d.org/specifications/x3d-3.0.dtd\">\n" % ident)
fw("%s<X3D version=\"3.0\" profile=\"Immersive\" xmlns:xsd=\"http://www.w3.org/2001/XMLSchema-instance\" xsd:noNamespaceSchemaLocation=\"http://www.web3d.org/specifications/x3d-3.0.xsd\">\n" % ident)
ident += "\t"
fw("%s<head>\n" % ident)
ident += "\t"
fw("%s<meta name=\"filename\" content=\"%s\" />\n" % (ident, bfile))
fw("%s<meta name=\"generator\" content=\"Blender %s\" />\n" % (ident, bpy.app.version_string))
fw("%s<meta name=\"translator\" content=\"X3D exporter v1.55 (2006/01/17)\" />\n" % ident)
fw('%s<!DOCTYPE X3D PUBLIC "ISO//Web3D//DTD X3D 3.0//EN" "http://www.web3d.org/specifications/x3d-3.0.dtd">\n' % ident)
fw('%s<X3D version="3.0" profile="Immersive" xmlns:xsd="http://www.w3.org/2001/XMLSchema-instance" xsd:noNamespaceSchemaLocation="http://www.web3d.org/specifications/x3d-3.0.xsd">\n' % ident)
ident += '\t'
fw('%s<head>\n' % ident)
ident += '\t'
fw('%s<meta name="filename" content="%s" />\n' % (ident, bfile))
fw('%s<meta name="generator" content="Blender %s" />\n' % (ident, bpy.app.version_string))
fw('%s<meta name="translator" content="X3D exporter v1.55 (2006/01/17)" />\n' % ident)
ident = ident[:-1]
fw("%s</head>\n" % ident)
fw("%s<Scene>\n" % ident)
ident += "\t"
fw('%s</head>\n' % ident)
fw('%s<Scene>\n' % ident)
ident += '\t'
return ident
def writeFooter(ident):
ident = ident[:-1]
fw("%s</Scene>\n" % ident)
fw('%s</Scene>\n' % ident)
ident = ident[:-1]
fw("%s</X3D>" % ident)
fw('%s</X3D>' % ident)
return ident
def writeViewpoint(ident, ob, mat, scene):
loc, quat, scale = mat.decompose()
fw("%s<Viewpoint DEF=\"%s\" " % (ident, clean_str(ob.name)))
fw("description=\"%s\" " % ob.name)
fw("centerOfRotation=\"0 0 0\" ")
fw("position=\"%3.2f %3.2f %3.2f\" " % loc[:])
fw("orientation=\"%3.2f %3.2f %3.2f %3.2f\" " % (quat.axis[:] + (quat.angle, )))
fw("fieldOfView=\"%.3g\" " % ob.data.angle)
fw(" />\n")
fw('%s<Viewpoint DEF="%s" ' % (ident, clean_str(ob.name)))
fw('description="%s" ' % ob.name)
fw('centerOfRotation="0 0 0" ')
fw('position="%3.2f %3.2f %3.2f" ' % loc[:])
fw('orientation="%3.2f %3.2f %3.2f %3.2f" ' % (quat.axis[:] + (quat.angle, )))
fw('fieldOfView="%.3g" ' % ob.data.angle)
fw('/>\n')
def writeFog(ident, world):
if world:
......@@ -171,9 +171,9 @@ def export(file,
return
if mparam.use_mist:
fw("%s<Fog fogType=\"%s\" " % (ident, "LINEAR" if (mtype == 'LINEAR') else "EXPONENTIAL"))
fw("color=\"%.3g %.3g %.3g\" " % clamp_color(world.horizon_color))
fw("visibilityRange=\"%.3g\" />\n" % mparam.depth)
fw('%s<Fog fogType="%s" ' % (ident, 'LINEAR' if (mtype == 'LINEAR') else 'EXPONENTIAL'))
fw('color="%.3g %.3g %.3g" ' % clamp_color(world.horizon_color))
fw('visibilityRange="%.3g" />\n' % mparam.depth)
else:
return
......@@ -201,15 +201,15 @@ def export(file,
radius = lamp.distance * math.cos(beamWidth)
# radius = lamp.dist*math.cos(beamWidth)
fw("%s<SpotLight DEF=\"%s\" " % (ident, safeName))
fw("radius=\"%.4g\" " % radius)
fw("ambientIntensity=\"%.4g\" " % amb_intensity)
fw("intensity=\"%.4g\" " % intensity)
fw("color=\"%.4g %.4g %.4g\" " % clamp_color(lamp.color))
fw("beamWidth=\"%.4g\" " % beamWidth)
fw("cutOffAngle=\"%.4g\" " % cutOffAngle)
fw("direction=\"%.4g %.4g %.4g\" " % orientation)
fw("location=\"%.4g %.4g %.4g\" />\n" % location)
fw('%s<SpotLight DEF="%s" ' % (ident, safeName))
fw('radius="%.4g" ' % radius)
fw('ambientIntensity="%.4g" ' % amb_intensity)
fw('intensity="%.4g" ' % intensity)
fw('color="%.4g %.4g %.4g" ' % clamp_color(lamp.color))
fw('beamWidth="%.4g" ' % beamWidth)
fw('cutOffAngle="%.4g" ' % cutOffAngle)
fw('direction="%.4g %.4g %.4g" ' % orientation)
fw('location="%.4g %.4g %.4g" />\n' % location)
def writeDirectionalLight(ident, ob, mtx, lamp, world):
safeName = clean_str(ob.name)
......@@ -225,11 +225,11 @@ def export(file,
orientation = matrix_direction_neg_z(mtx)
fw("%s<DirectionalLight DEF=\"%s\" " % (ident, safeName))
fw("ambientIntensity=\"%.4g\" " % amb_intensity)
fw("color=\"%.4g %.4g %.4g\" " % clamp_color(lamp.color))
fw("intensity=\"%.4g\" " % intensity)
fw("direction=\"%.4g %.4g %.4g\" />\n" % orientation)
fw('%s<DirectionalLight DEF="%s" ' % (ident, safeName))
fw('ambientIntensity="%.4g" ' % amb_intensity)
fw('color="%.4g %.4g %.4g" ' % clamp_color(lamp.color))
fw('intensity="%.4g" ' % intensity)
fw('direction="%.4g %.4g %.4g" />\n' % orientation)
def writePointLight(ident, ob, mtx, lamp, world):
......@@ -245,28 +245,28 @@ def export(file,
intensity = min(lamp.energy / 1.75, 1.0)
location = mtx.to_translation()[:]
fw("%s<PointLight DEF=\"%s\" " % (ident, safeName))
fw("ambientIntensity=\"%.4g\" " % amb_intensity)
fw("color=\"%.4g %.4g %.4g\" " % clamp_color(lamp.color))
fw('%s<PointLight DEF="%s" ' % (ident, safeName))
fw('ambientIntensity="%.4g" ' % amb_intensity)
fw('color="%.4g %.4g %.4g" ' % clamp_color(lamp.color))
fw("intensity=\"%.4g\" " % intensity)
fw("radius=\"%.4g\" " % lamp.distance)
fw("location=\"%.4g %.4g %.4g\" />\n" % location)
fw('intensity="%.4g" ' % intensity)
fw('radius="%.4g" ' % lamp.distance)
fw('location="%.4g %.4g %.4g" />\n' % location)
def secureName(name):
name = name + str(secureName.nodeID)
secureName.nodeID += 1
if len(name) <= 3:
newname = "_" + str(secureName.nodeID)
newname = '_' + str(secureName.nodeID)
return "%s" % (newname)
else:
for bad in ('"', '#', "'", ', ', '.', '[', '\\', ']', '{', '}'):
name = name.replace(bad, "_")
name = name.replace(bad, '_')
if name in x3d_names_reserved:
newname = name[0:3] + "_" + str(secureName.nodeID)
newname = name[0:3] + '_' + str(secureName.nodeID)
return "%s" % (newname)
elif name[0].isdigit():
newname = "_" + name + str(secureName.nodeID)
newname = '_' + name + str(secureName.nodeID)
return "%s" % (newname)
else:
newname = name
......@@ -297,17 +297,17 @@ def export(file,
# texface_use_object_color |= face.use_object_color
if texface_use_halo:
fw("%s<Billboard axisOfRotation=\"0 0 0\">\n" % ident)
fw('%s<Billboard axisOfRotation="0 0 0">\n' % ident)
use_halonode = True
ident += "\t"
ident += '\t'
elif texface_use_billboard:
fw("%s<Billboard axisOfRotation=\"0 1 0\">\n" % ident)
fw('%s<Billboard axisOfRotation="0 1 0">\n' % ident)
use_billnode = True
ident += "\t"
ident += '\t'
elif texface_use_collision:
fw("%s<Collision enabled=\"false\">\n" % ident)
fw('%s<Collision enabled="false">\n' % ident)
use_collnode = True
ident += "\t"
ident += '\t'
del texface_use_halo
del texface_use_billboard
......@@ -316,20 +316,20 @@ def export(file,
loc, quat, sca = mtx.decompose()
fw("%s<Transform DEF=\"%s\" " % (ident, shape_name_x3d))
fw("translation=\"%.6g %.6g %.6g\" " % loc[:])
fw("scale=\"%.6g %.6g %.6g\" " % sca[:])
fw("rotation=\"%.6g %.6g %.6g %.6g\" " % (quat.axis[:] + (quat.angle, )))
fw(">\n")
ident += "\t"
fw('%s<Transform DEF="%s" ' % (ident, shape_name_x3d))
fw('translation="%.6g %.6g %.6g" ' % loc[:])
fw('scale="%.6g %.6g %.6g" ' % sca[:])
fw('rotation="%.6g %.6g %.6g %.6g" ' % (quat.axis[:] + (quat.angle, )))
fw('>\n')
ident += '\t'
if mesh.tag:
fw("%s<Group USE=\"G_%s\" />\n" % (ident, mesh_name_x3d))
fw('%s<Group USE="G_%s" />\n' % (ident, mesh_name_x3d))
else:
mesh.tag = True
fw("%s<Group DEF=\"G_%s\">\n" % (ident, mesh_name_x3d))
ident += "\t"
fw('%s<Group DEF="G_%s">\n' % (ident, mesh_name_x3d))
ident += '\t'
is_uv = bool(mesh.uv_textures.active)
# is_col, defined for each material
......@@ -357,7 +357,7 @@ def export(file,
mesh_material_images[i] = image
break
mesh_materials_use_face_texture = [getattr(material, "use_face_texture", True) for material in mesh_materials]
mesh_materials_use_face_texture = [getattr(material, 'use_face_texture', True) for material in mesh_materials]
# fast access!
mesh_vertices = mesh.vertices[:]
......@@ -387,14 +387,14 @@ def export(file,
# same as face_groups.items() but sorted so we can get predictable output.
face_groups_items = list(face_groups.items())
face_groups_items.sort(key=lambda m: (m[0][0], getattr(m[0][1], "name", "")))
face_groups_items.sort(key=lambda m: (m[0][0], getattr(m[0][1], 'name', '')))
for (material_index, image), face_group in face_groups_items: # face_groups.items()
if face_group:
material = mesh_materials[material_index]
fw("%s<Shape>\n" % ident)
ident += "\t"
fw('%s<Shape>\n' % ident)
ident += '\t'
is_smooth = False
is_col = (mesh.vertex_colors.active and (material is None or material.use_vertex_color_paint))
......@@ -413,7 +413,7 @@ def export(file,
if 1: # XXX DEBUG
gpu_shader_tmp = gpu.export_shader(scene, material)
import pprint
print("\nWRITING MATERIAL:", material.name)
print('\nWRITING MATERIAL:', material.name)
del gpu_shader_tmp['fragment']
del gpu_shader_tmp['vertex']
pprint.pprint(gpu_shader_tmp, width=120)
......@@ -421,15 +421,15 @@ def export(file,
del gpu_shader_tmp
fw("%s<Appearance>\n" % ident)
ident += "\t"
fw('%s<Appearance>\n' % ident)
ident += '\t'
if image and not use_h3d:
writeImageTexture(ident, image)
if mesh_materials_use_face_texture[material_index]:
if image.use_tiles:
fw("%s<TextureTransform scale=\"%s %s\" />\n" % (ident, image.tiles_x, image.tiles_y))
fw('%s<TextureTransform scale="%s %s" />\n' % (ident, image.tiles_x, image.tiles_y))
else:
# transform by mtex
loc = mesh_material_mtex[material_index].offset[:2]
......@@ -447,40 +447,40 @@ def export(file,
else:
rot = 0.0
fw("%s<TextureTransform " % ident)
# fw("center=\"%.6g %.6g\" " % (0.0, 0.0))
fw("translation=\"%.6g %.6g\" " % loc)
fw("scale=\"%.6g %.6g\" " % (sca_x, sca_y))
fw("rotation=\"%.6g\" " % rot)
fw("/>\n")
fw('%s<TextureTransform ' % ident)
# fw('center="%.6g %.6g" ' % (0.0, 0.0))
fw('translation="%.6g %.6g" ' % loc)
fw('scale="%.6g %.6g" ' % (sca_x, sca_y))
fw('rotation="%.6g" ' % rot)
fw('/>\n')
if use_h3d:
mat_tmp = material if material else gpu_shader_dummy_mat
writeMaterialH3D(ident, mat_tmp, clean_str(mat_tmp.name, ""), world,
writeMaterialH3D(ident, mat_tmp, clean_str(mat_tmp.name, ''), world,
ob, gpu_shader)
del mat_tmp
else:
writeMaterial(ident, material, clean_str(material.name, ""), world)
writeMaterial(ident, material, clean_str(material.name, ''), world)
ident = ident[:-1]
fw("%s</Appearance>\n" % ident)
fw('%s</Appearance>\n' % ident)
mesh_faces_col = mesh.vertex_colors.active.data if is_col else None
mesh_faces_uv = mesh.uv_textures.active.data if is_uv else None
#-- IndexedFaceSet or IndexedLineSet
if use_triangulate:
fw("%s<IndexedTriangleSet " % ident)
ident += "\t"
fw('%s<IndexedTriangleSet ' % ident)
ident += '\t'
# --- Write IndexedTriangleSet Attributes (same as IndexedFaceSet)
fw("solid=\"%s\" " % ("true" if mesh.show_double_sided else "false"))
fw('solid="%s" ' % ('true' if mesh.show_double_sided else 'false'))
if is_smooth:
fw("creaseAngle=\"%.4g\" " % mesh.auto_smooth_angle)
fw('creaseAngle="%.4g" ' % mesh.auto_smooth_angle)
if use_normals:
# currently not optional, could be made so:
fw("normalPerVertex=\"true\" ")
fw('normalPerVertex="true" ')
slot_uv = None
slot_col = None
......@@ -551,38 +551,38 @@ def export(file,
# clear unused faces
face_tri_list[totface:] = []
fw("index=\"")
fw('index="')
for x3d_f in face_tri_list:
fw("%i %i %i " % (x3d_f[0][2], x3d_f[1][2], x3d_f[2][2]))
fw("\" ")
fw('%i %i %i ' % (x3d_f[0][2], x3d_f[1][2], x3d_f[2][2]))
fw('" ')
# close IndexedTriangleSet
fw(">\n")
fw('>\n')
fw("%s<Coordinate " % ident)
fw("point=\"")
fw('%s<Coordinate ' % ident)
fw('point="')
for x3d_v in vert_tri_list:
fw("%.6g %.6g %.6g " % mesh_vertices[x3d_v[1]].co[:])
fw("\" />\n")
fw('%.6g %.6g %.6g ' % mesh_vertices[x3d_v[1]].co[:])
fw('" />\n')
if use_normals:
fw("%s<Normal " % ident)
fw("vector=\"")
fw('%s<Normal ' % ident)
fw('vector="')
for x3d_v in vert_tri_list:
fw("%.6g %.6g %.6g " % mesh_vertices[x3d_v[1]].normal[:])
fw("\" />\n")
fw('%.6g %.6g %.6g ' % mesh_vertices[x3d_v[1]].normal[:])
fw('" />\n')
if is_uv:
fw("%s<TextureCoordinate point=\"" % ident)
fw('%s<TextureCoordinate point="' % ident)
for x3d_v in vert_tri_list:
fw("%.4g %.4g " % x3d_v[0][slot_uv])
fw("\" />\n")
fw('%.4g %.4g ' % x3d_v[0][slot_uv])
fw('" />\n')
if is_col:
fw("%s<Color color=\"" % ident)
fw('%s<Color color="' % ident)
for x3d_v in vert_tri_list:
fw("%.3g %.3g %.3g " % x3d_v[0][slot_col])
fw("\" />\n")
fw('%.3g %.3g %.3g ' % x3d_v[0][slot_col])
fw('" />\n')
if use_h3d:
......@@ -592,12 +592,12 @@ def export(file,
# UVs
if gpu_attr['type'] == gpu.CD_MTFACE:
if gpu_attr['datatype'] == gpu.GPU_DATA_2F:
fw("%s<FloatVertexAttribute " % ident)
fw('%s<FloatVertexAttribute ' % ident)
fw('name="%s" ' % gpu_attr['varname'])
fw('numComponents="2" ')
fw('value="')
for x3d_v in vert_tri_list:
fw("%.4g %.4g " % x3d_v[0][slot_uv])
fw('%.4g %.4g ' % x3d_v[0][slot_uv])
fw('" />\n')
else:
assert(0)
......@@ -608,121 +608,121 @@ def export(file,
else:
assert(0)
fw("%s</IndexedTriangleSet>\n" % ident)
fw('%s</IndexedTriangleSet>\n' % ident)
else:
fw("%s<IndexedFaceSet " % ident)
ident += "\t"
fw('%s<IndexedFaceSet ' % ident)
ident += '\t'
# --- Write IndexedFaceSet Attributes (same as IndexedTriangleSet)
fw("solid=\"%s\" " % ("true" if mesh.show_double_sided else "false"))
fw('solid="%s" ' % ('true' if mesh.show_double_sided else 'false'))
if is_smooth:
fw("creaseAngle=\"%.4g\" " % mesh.auto_smooth_angle)
fw('creaseAngle="%.4g" ' % mesh.auto_smooth_angle)
if use_normals:
# currently not optional, could be made so:
fw("normalPerVertex=\"true\" ")
fw('normalPerVertex="true" ')
# IndexedTriangleSet assumes true
if is_col:
fw("colorPerVertex=\"false\" ")
fw('colorPerVertex="false" ')
# for IndexedTriangleSet we use a uv per vertex so this isnt needed.
if is_uv:
fw("texCoordIndex=\"")
fw('texCoordIndex="')
j = 0
for i in face_group:
if len(mesh_faces_vertices[i]) == 4:
fw("%d %d %d %d -1 " % (j, j + 1, j + 2, j + 3))
fw('%d %d %d %d -1 ' % (j, j + 1, j + 2, j + 3))
j += 4
else:
fw("%d %d %d -1 " % (j, j + 1, j + 2))
fw('%d %d %d -1 ' % (j, j + 1, j + 2))
j += 3
fw("\" ")
fw('" ')
# --- end texCoordIndex
if True:
fw("coordIndex=\"")
fw('coordIndex="')
for i in face_group:
fv = mesh_faces_vertices[i]
if len(fv) == 3:
fw("%i %i %i -1 " % fv)
fw('%i %i %i -1 ' % fv)
else:
fw("%i %i %i %i -1 " % fv)
fw('%i %i %i %i -1 ' % fv)
fw("\" ")
fw('" ')
# --- end coordIndex
# close IndexedFaceSet
fw(">\n")
fw('>\n')
# --- Write IndexedFaceSet Elements
if True:
if is_coords_written:
fw("%s<Coordinate USE=\"%s%s\" />\n" % (ident, "coord_", mesh_name_x3d))
fw('%s<Coordinate USE="%s%s" />\n' % (ident, 'coord_', mesh_name_x3d))
if use_normals:
fw("%s<Normal USE=\"%s%s\" />\n" % (ident, "normals_", mesh_name_x3d))
fw('%s<Normal USE="%s%s" />\n' % (ident, 'normals_', mesh_name_x3d))
else:
fw("%s<Coordinate DEF=\"%s%s\" " % (ident, "coord_", mesh_name_x3d))
fw("point=\"")
fw('%s<Coordinate DEF="%s%s" ' % (ident, 'coord_', mesh_name_x3d))
fw('point="')
for v in mesh.vertices:
fw("%.6g %.6g %.6g " % v.co[:])
fw("\" />\n")
fw('%.6g %.6g %.6g ' % v.co[:])
fw('" />\n')
is_coords_written = True
if use_normals:
fw("%s<Normal DEF=\"%s%s\" " % (ident, "normals_", mesh_name_x3d))
fw("vector=\"")
fw('%s<Normal DEF="%s%s" ' % (ident, 'normals_', mesh_name_x3d))
fw('vector="')
for v in mesh.vertices:
fw("%.6g %.6g %.6g " % v.normal[:])
fw("\" />\n")
fw('%.6g %.6g %.6g ' % v.normal[:])
fw('" />\n')
if is_uv:
fw("%s<TextureCoordinate point=\"" % ident)
fw('%s<TextureCoordinate point="' % ident)
for i in face_group:
for uv in mesh_faces_uv[i].uv:
fw("%.4g %.4g " % uv[:])
fw('%.4g %.4g ' % uv[:])
del mesh_faces_uv
fw("\" />\n")
fw('" />\n')
if is_col:
fw("%s<Color color=\"" % ident)
fw('%s<Color color="' % ident)
# XXX, 1 color per face, only
for i in face_group:
fw("%.3g %.3g %.3g " % mesh_faces_col[i].color1[:])
fw("\" />\n")
fw('%.3g %.3g %.3g ' % mesh_faces_col[i].color1[:])
fw('" />\n')
#--- output vertexColors
#--- output closing braces
ident = ident[:-1]
fw("%s</IndexedFaceSet>\n" % ident)
fw('%s</IndexedFaceSet>\n' % ident)
ident = ident[:-1]
fw("%s</Shape>\n" % ident)
fw('%s</Shape>\n' % ident)
ident = ident[:-1]
fw("%s</Group>\n" % ident)
fw('%s</Group>\n' % ident)
ident = ident[:-1]
fw("%s</Transform>\n" % ident)
fw('%s</Transform>\n' % ident)
if use_halonode:
ident = ident[:-1]
fw("%s</Billboard>\n" % ident)
fw('%s</Billboard>\n' % ident)
elif use_billnode:
ident = ident[:-1]
fw("%s</Billboard>\n" % ident)
fw('%s</Billboard>\n' % ident)
elif use_collnode:
ident = ident[:-1]
fw("%s</Collision>\n" % ident)
fw('%s</Collision>\n' % ident)
def writeMaterial(ident, mat, material_id, world):
# look up material name, use it if available
if mat.tag:
fw("%s<Material USE=\"MA_%s\" />\n" % (ident, material_id))
fw('%s<Material USE="MA_%s" />\n' % (ident, material_id))
else:
mat.tag = True
......@@ -744,21 +744,21 @@ def export(file,
shininess = 0.0
specColor = emitColor = diffuseColor
fw("%s<Material DEF=\"MA_%s\" " % (ident, material_id))
fw("diffuseColor=\"%.3g %.3g %.3g\" " % clamp_color(diffuseColor))
fw("specularColor=\"%.3g %.3g %.3g\" " % clamp_color(specColor))
fw("emissiveColor=\"%.3g %.3g %.3g\" " % clamp_color(emitColor))
fw("ambientIntensity=\"%.3g\" " % ambient)
fw("shininess=\"%.3g\" " % shininess)
fw("transparency=\"%s\" " % transp)
fw("/>\n")
fw('%s<Material DEF="MA_%s" ' % (ident, material_id))
fw('diffuseColor="%.3g %.3g %.3g" ' % clamp_color(diffuseColor))
fw('specularColor="%.3g %.3g %.3g" ' % clamp_color(specColor))
fw('emissiveColor="%.3g %.3g %.3g" ' % clamp_color(emitColor))
fw('ambientIntensity="%.3g" ' % ambient)
fw('shininess="%.3g" ' % shininess)
fw('transparency="%s" ' % transp)
fw('/>\n')
def writeMaterialH3D(ident, mat, material_id, world,
ob, gpu_shader):
fw("%s<Material />\n" % ident)
fw('%s<Material />\n' % ident)
if mat.tag:
fw("%s<ComposedShader USE=\"MA_%s\" />\n" % (ident, material_id))
fw('%s<ComposedShader USE="MA_%s" />\n' % (ident, material_id))
else:
mat.tag = True
......@@ -840,14 +840,14 @@ def export(file,
'''
import gpu
fw("%s<ComposedShader DEF=\"MA_%s\" language=\"GLSL\" >\n" % (ident, material_id))
ident += "\t"
fw('%s<ComposedShader DEF="MA_%s" language="GLSL" >\n' % (ident, material_id))
ident += '\t'
shader_url_frag = 'shaders/glsl_%s.frag' % material_id
shader_url_vert = 'shaders/glsl_%s.vert' % material_id
# write files
shader_dir = os.path.join(dirname, "shaders")
shader_dir = os.path.join(dirname, 'shaders')
if not os.path.isdir(shader_dir):
os.mkdir(shader_dir)
......@@ -855,11 +855,11 @@ def export(file,
if uniform['type'] == gpu.GPU_DYNAMIC_SAMPLER_2DIMAGE:
fw('%s<field name="%s" type="SFNode" accessType="inputOutput">\n' % (ident, uniform['varname']))
writeImageTexture(ident + '\t', bpy.data.images[uniform['image']])
fw("%s</field>\n" % ident)
fw('%s</field>\n' % ident)
elif uniform['type'] == gpu.GPU_DYNAMIC_LAMP_DYNCO:
if uniform['datatype'] == gpu.GPU_DATA_3F: # should always be true!
value = "%.6g %.6g %.6g" % (global_matrix * bpy.data.objects[uniform['lamp']].matrix_world).to_translation()[:]
value = '%.6g %.6g %.6g' % (global_matrix * bpy.data.objects[uniform['lamp']].matrix_world).to_translation()[:]
fw('%s<field name="%s" type="SFVec3f" accessType="inputOutput" value="%s" />\n' % (ident, uniform['varname'], value))
else:
assert(0)
......@@ -867,7 +867,7 @@ def export(file,
elif uniform['type'] == gpu.GPU_DYNAMIC_LAMP_DYNCOL:
# odd we have both 3, 4 types.
lamp = bpy.data.objects[uniform['lamp']].data
value = "%.6g %.6g %.6g" % (mathutils.Vector(lamp.color) * lamp.energy)[:]
value = '%.6g %.6g %.6g' % (mathutils.Vector(lamp.color) * lamp.energy)[:]
if uniform['datatype'] == gpu.GPU_DATA_3F:
fw('%s<field name="%s" type="SFVec3f" accessType="inputOutput" value="%s" />\n' % (ident, uniform['varname'], value))
elif uniform['datatype'] == gpu.GPU_DATA_4F:
......@@ -877,7 +877,7 @@ def export(file,
elif uniform['type'] == gpu.GPU_DYNAMIC_LAMP_DYNVEC:
if uniform['datatype'] == gpu.GPU_DATA_3F:
value = "%.6g %.6g %.6g" % (mathutils.Vector((0.0, 0.0, 1.0)) * (global_matrix * bpy.data.objects[uniform['lamp']].matrix_world).to_quaternion()).normalized()[:]
value = '%.6g %.6g %.6g' % (mathutils.Vector((0.0, 0.0, 1.0)) * (global_matrix * bpy.data.objects[uniform['lamp']].matrix_world).to_quaternion()).normalized()[:]
fw('%s<field name="%s" type="SFVec3f" accessType="inputOutput" value="%s" />\n' % (ident, uniform['varname'], value))
else:
assert(0)
......@@ -901,11 +901,11 @@ def export(file,
elif uniform['type'] == gpu.GPU_DYNAMIC_SAMPLER_2DSHADOW:
pass # XXX, shadow buffers not supported.
file_frag = open(os.path.join(dirname, shader_url_frag), "w")
file_frag = open(os.path.join(dirname, shader_url_frag), 'w')
file_frag.write(gpu_shader['fragment'])
file_frag.close()
file_vert = open(os.path.join(dirname, shader_url_vert), "w")
file_vert = open(os.path.join(dirname, shader_url_vert), 'w')
file_vert.write(gpu_shader['vertex'])
file_vert.close()
......@@ -913,31 +913,30 @@ def export(file,
fw('%s<ShaderPart type="VERTEX" url="%s" />\n' % (ident, shader_url_vert))
ident = ident[:-1]
fw("%s</ComposedShader>\n" % ident)
fw('%s</ComposedShader>\n' % ident)
def writeImageTexture(ident, image):
name = image.name
if image.tag:
fw("%s<ImageTexture USE=\"%s\" />\n" % (ident, clean_str(name)))
fw('%s<ImageTexture USE="%s" />\n' % (ident, clean_str(name)))
else:
image.tag = True
fw("%s<ImageTexture DEF=\"%s\" " % (ident, clean_str(name)))
fw('%s<ImageTexture DEF="%s" ' % (ident, clean_str(name)))
filepath = image.filepath
relpath = os.path.dirname(fw.__self__.name) # could cache
filepath_full = bpy.path.abspath(filepath)
# collect image paths, can load multiple
# [relative, name-only, absolute]
images = []
if bpy.path.is_subdir(filepath_full, relpath):
images.append(os.path.relpath(filepath_full, relpath))
if bpy.path.is_subdir(filepath_full, dirname):
images.append(os.path.relpath(filepath_full, dirname))
images.append(os.path.basename(filepath_full))
images.append(filepath_full)
fw("url='%s' />\n" % " ".join(["\"%s\"" % f.replace("\\", "/") for f in images]))
fw("url='%s' />\n" % ' '.join(['"%s"' % f.replace('\\', '/') for f in images]))
def writeBackground(ident, world):
......@@ -952,37 +951,37 @@ def export(file,
sky_triple = clamp_color(world.zenith_color)
mix_triple = clamp_color((grd_triple[i] + sky_triple[i]) / 2.0 for i in range(3))
fw("%s<Background DEF=\"%s\" " % (ident, secureName(worldname)))
fw('%s<Background DEF="%s" ' % (ident, secureName(worldname)))
# No Skytype - just Hor color
if blending == (False, False, False):
fw("groundColor=\"%.3g %.3g %.3g\" " % grd_triple)
fw("skyColor=\"%.3g %.3g %.3g\" " % grd_triple)
fw('groundColor="%.3g %.3g %.3g" ' % grd_triple)
fw('skyColor="%.3g %.3g %.3g" ' % grd_triple)
# Blend Gradient
elif blending == (True, False, False):
fw("groundColor=\"%.3g %.3g %.3g, " % grd_triple)
fw("%.3g %.3g %.3g\" groundAngle=\"1.57, 1.57\" " % mix_triple)
fw("skyColor=\"%.3g %.3g %.3g, " % sky_triple)
fw("%.3g %.3g %.3g\" skyAngle=\"1.57, 1.57\" " % mix_triple)
fw('groundColor="%.3g %.3g %.3g, ' % grd_triple)
fw('%.3g %.3g %.3g" groundAngle="1.57, 1.57" ' % mix_triple)
fw('skyColor="%.3g %.3g %.3g, ' % sky_triple)
fw('%.3g %.3g %.3g" skyAngle="1.57, 1.57" ' % mix_triple)
# Blend+Real Gradient Inverse
elif blending == (True, False, True):
fw("groundColor=\"%.3g %.3g %.3g, %.3g %.3g %.3g\" " % (sky_triple + grd_triple))
fw("groundAngle=\"1.57\" ")
fw("skyColor=\"%.3g %.3g %.3g, %.3g %.3g %.3g, %.3g %.3g %.3g\" " % (sky_triple + grd_triple + sky_triple))
fw("skyAngle=\"1.57, 3.14159\" ")
fw('groundColor="%.3g %.3g %.3g, %.3g %.3g %.3g" ' % (sky_triple + grd_triple))
fw('groundAngle="1.57" ')
fw('skyColor="%.3g %.3g %.3g, %.3g %.3g %.3g, %.3g %.3g %.3g" ' % (sky_triple + grd_triple + sky_triple))
fw('skyAngle="1.57, 3.14159" ')
# Paper - just Zen Color
elif blending == (False, False, True):
fw("groundColor=\"%.3g %.3g %.3g\" " % sky_triple)
fw("skyColor=\"%.3g %.3g %.3g\" " % sky_triple)
fw('groundColor="%.3g %.3g %.3g" ' % sky_triple)
fw('skyColor="%.3g %.3g %.3g" ' % sky_triple)
# Blend+Real+Paper - komplex gradient
elif blending == (True, True, True):
fw("groundColor=\"%.3g %.3g %.3g, " % sky_triple)
fw("%.3g %.3g %.3g\" groundAngle=\"1.57, 1.57\" " % grd_triple)
fw("skyColor=\"%.3g %.3g %.3g, " % sky_triple)
fw("%.3g %.3g %.3g\" skyAngle=\"1.57, 1.57\" " % grd_triple)
fw('groundColor="%.3g %.3g %.3g, ' % sky_triple)
fw('%.3g %.3g %.3g" groundAngle="1.57, 1.57" ' % grd_triple)
fw('skyColor="%.3g %.3g %.3g, ' % sky_triple)
fw('%.3g %.3g %.3g" skyAngle="1.57, 1.57" ' % grd_triple)
# Any Other two colors
else:
fw("groundColor=\"%.3g %.3g %.3g\" " % grd_triple)
fw("skyColor=\"%.3g %.3g %.3g\" " % sky_triple)
fw('groundColor="%.3g %.3g %.3g" ' % grd_triple)
fw('skyColor="%.3g %.3g %.3g" ' % sky_triple)
for tex in bpy.data.textures:
if tex.type == 'IMAGE' and tex.image:
......@@ -990,20 +989,20 @@ def export(file,
pic = tex.image
basename = os.path.basename(bpy.path.abspath(pic.filepath))
if namemat == "back":
fw("\n\tbackUrl=\"%s\" " % basename)
elif namemat == "bottom":
fw("bottomUrl=\"%s\" " % basename)
elif namemat == "front":
fw("frontUrl=\"%s\" " % basename)
elif namemat == "left":
fw("leftUrl=\"%s\" " % basename)
elif namemat == "right":
fw("rightUrl=\"%s\" " % basename)
elif namemat == "top":
fw("topUrl=\"%s\" " % basename)
fw("/>\n")
if namemat == 'back':
fw('backUrl="%s" ' % basename)
elif namemat == 'bottom':
fw('bottomUrl="%s" ' % basename)
elif namemat == 'front':
fw('frontUrl="%s" ' % basename)
elif namemat == 'left':
fw('leftUrl="%s" ' % basename)
elif namemat == 'right':
fw('rightUrl="%s" ' % basename)
elif namemat == 'top':
fw('topUrl="%s" ' % basename)
fw('/>\n')
##########################################################
# export routine
......@@ -1016,15 +1015,15 @@ def export(file,
bpy.data.materials.tag(False)
bpy.data.images.tag(False)
print("Info: starting X3D export to %r..." % file.name)
ident = ""
print('Info: starting X3D export to %r...' % file.name)
ident = ''
ident = writeHeader(ident)
writeNavigationInfo(ident, scene)
writeBackground(ident, world)
writeFog(ident, world)
ident = "\t\t"
ident = '\t\t'
if use_selection:
objects = (o for o in scene.objects if o.is_visible(scene) and o.select)
......@@ -1083,7 +1082,7 @@ def export(file,
export_main()
file.close()
print("Info: finished X3D export to %r" % file.name)
print('Info: finished X3D export to %r' % file.name)
##########################################################
......@@ -1115,13 +1114,13 @@ def save(operator, context, filepath="",
if filepath.lower().endswith('.x3dz'):
try:
import gzip
file = gzip.open(filepath, "w")
file = gzip.open(filepath, 'w')
except:
print("failed to import compression modules, exporting uncompressed")
print('failed to import compression modules, exporting uncompressed')
filepath = filepath[:-1] # remove trailing z
if file is None:
file = open(filepath, "w")
file = open(filepath, 'w')
if global_matrix is None:
global_matrix = mathutils.Matrix()
......
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