forked from bartvdbraak/blender
added blender-camera export to fbx
py api was massing shiftX/Y
This commit is contained in:
Campbell Barton
parent
2e134e84ab
commit
0a9dc31c8b
@ -53,6 +53,7 @@ sane_name_mapping_ob = {}
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sane_name_mapping_mat = {}
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sane_name_mapping_tex = {}
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sane_name_mapping_arm = {}
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sane_name_mapping_cam = {}
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def strip_path(p):
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return p.split('\\')[-1].split('/')[-1]
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@ -68,17 +69,11 @@ def sane_name(data, dct):
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dct[orig_name] = name
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return name
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def sane_obname(data):
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return sane_name(data, sane_name_mapping_ob)
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def sane_matname(data):
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return sane_name(data, sane_name_mapping_mat)
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def sane_texname(data):
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return sane_name(data, sane_name_mapping_tex)
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def sane_armname(data):
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return sane_name(data, sane_name_mapping_arm)
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def sane_obname(data): return sane_name(data, sane_name_mapping_ob)
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def sane_matname(data): return sane_name(data, sane_name_mapping_mat)
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def sane_texname(data): return sane_name(data, sane_name_mapping_tex)
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def sane_armname(data): return sane_name(data, sane_name_mapping_arm)
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def sane_camname(data): return sane_name(data, sane_name_mapping_cam)
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# May use this later
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"""
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@ -154,6 +149,7 @@ def write_scene(file, sce, world):
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file.write('\n\t\t\tProperty: "Lcl Translation", "Lcl Translation", "A+",%.15f,%.15f,%.15f' % loc)
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file.write('\n\t\t\tProperty: "Lcl Rotation", "Lcl Rotation", "A+",%.15f,%.15f,%.15f' % rot)
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file.write('\n\t\t\tProperty: "Lcl Scaling", "Lcl Scaling", "A+",%.15f,%.15f,%.15f' % scale)
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return loc, rot, scale, matrix
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def write_object_props(ob=None, loc=None, matrix=None):
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# if the type is 0 its an empty otherwise its a mesh
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@ -163,7 +159,7 @@ def write_scene(file, sce, world):
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Property: "QuaternionInterpolate", "bool", "",0
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Property: "Visibility", "Visibility", "A+",1''')
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write_object_tx(ob, loc, matrix)
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loc, rot, scale, matrix = write_object_tx(ob, loc, matrix)
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# Rotation order
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# eEULER_XYZ
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@ -243,6 +239,8 @@ def write_scene(file, sce, world):
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file.write('\n\t\t\tProperty: "Color", "Color", "A",0.8,0.8,0.8')
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file.write('\n\t\t\tProperty: "Size", "double", "",100')
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file.write('\n\t\t\tProperty: "Look", "enum", "",1')
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return loc, rot, scale, matrix
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def write_camera_switch():
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file.write('''
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@ -266,7 +264,7 @@ def write_scene(file, sce, world):
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CameraIndexName:
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}''')
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def write_camera(name, loc, near, far, proj_type, up):
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def write_camera_dummy(name, loc, near, far, proj_type, up):
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file.write('\n\tModel: "Model::%s", "Camera" {' % name )
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file.write('\n\t\tVersion: 232')
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write_object_props(None, loc)
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@ -358,14 +356,121 @@ def write_scene(file, sce, world):
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def write_camera_default():
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# This sucks but to match FBX converter its easier to
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# write the cameras though they are not needed.
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write_camera('Producer Perspective', (0,71.3,287.5), 10, 4000, 0, (0,1,0))
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write_camera('Producer Top', (0,4000,0), 1, 30000, 1, (0,0,-1))
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write_camera('Producer Bottom', (0,-4000,0), 1, 30000, 1, (0,0,-1))
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write_camera('Producer Front', (0,0,4000), 1, 30000, 1, (0,1,0))
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write_camera('Producer Back', (0,0,-4000), 1, 30000, 1, (0,1,0))
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write_camera('Producer Right', (4000,0,0), 1, 30000, 1, (0,1,0))
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write_camera('Producer Left', (-4000,0,0), 1, 30000, 1, (0,1,0))
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write_camera_dummy('Producer Perspective', (0,71.3,287.5), 10, 4000, 0, (0,1,0))
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write_camera_dummy('Producer Top', (0,4000,0), 1, 30000, 1, (0,0,-1))
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write_camera_dummy('Producer Bottom', (0,-4000,0), 1, 30000, 1, (0,0,-1))
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write_camera_dummy('Producer Front', (0,0,4000), 1, 30000, 1, (0,1,0))
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write_camera_dummy('Producer Back', (0,0,-4000), 1, 30000, 1, (0,1,0))
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write_camera_dummy('Producer Right', (4000,0,0), 1, 30000, 1, (0,1,0))
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write_camera_dummy('Producer Left', (-4000,0,0), 1, 30000, 1, (0,1,0))
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def write_camera(ob, name):
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'''
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Write a blender camera
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'''
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render = sce.render
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width = render.sizeX
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height = render.sizeY
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aspect = float(width)/height
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data = ob.data
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file.write('\n\tModel: "Model::%s", "Camera" {' % name )
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file.write('\n\t\tVersion: 232')
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loc, rot, scale, matrix = write_object_props(ob)
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file.write('\n\t\t\tProperty: "Roll", "Roll", "A+",0')
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file.write('\n\t\t\tProperty: "FieldOfView", "FieldOfView", "A+",%.6f' % data.lens)
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file.write('\n\t\t\tProperty: "FieldOfViewX", "FieldOfView", "A+",1')
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file.write('\n\t\t\tProperty: "FieldOfViewY", "FieldOfView", "A+",1')
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file.write('\n\t\t\tProperty: "FocalLength", "Real", "A+",14.0323972702026')
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file.write('\n\t\t\tProperty: "OpticalCenterX", "Real", "A+",%.6f' % data.shiftX) # not sure if this is in the correct units?
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file.write('\n\t\t\tProperty: "OpticalCenterY", "Real", "A+",%.6f' % data.shiftY) # ditto
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file.write('\n\t\t\tProperty: "BackgroundColor", "Color", "A+",0,0,0')
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file.write('\n\t\t\tProperty: "TurnTable", "Real", "A+",0')
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file.write('\n\t\t\tProperty: "DisplayTurnTableIcon", "bool", "",1')
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file.write('\n\t\t\tProperty: "Motion Blur Intensity", "Real", "A+",1')
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file.write('\n\t\t\tProperty: "UseMotionBlur", "bool", "",0')
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file.write('\n\t\t\tProperty: "UseRealTimeMotionBlur", "bool", "",1')
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file.write('\n\t\t\tProperty: "ResolutionMode", "enum", "",0')
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file.write('\n\t\t\tProperty: "ApertureMode", "enum", "",2')
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file.write('\n\t\t\tProperty: "GateFit", "enum", "",0')
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file.write('\n\t\t\tProperty: "CameraFormat", "enum", "",0')
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file.write('\n\t\t\tProperty: "AspectW", "double", "",%i' % width)
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file.write('\n\t\t\tProperty: "AspectH", "double", "",%i' % height)
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'''Camera aspect ratio modes.
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0 If the ratio mode is eWINDOW_SIZE, both width and height values aren't relevant.
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1 If the ratio mode is eFIXED_RATIO, the height value is set to 1.0 and the width value is relative to the height value.
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2 If the ratio mode is eFIXED_RESOLUTION, both width and height values are in pixels.
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3 If the ratio mode is eFIXED_WIDTH, the width value is in pixels and the height value is relative to the width value.
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4 If the ratio mode is eFIXED_HEIGHT, the height value is in pixels and the width value is relative to the height value.
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Definition at line 234 of file kfbxcamera.h. '''
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file.write('\n\t\t\tProperty: "PixelAspectRatio", "double", "",2')
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file.write('\n\t\t\tProperty: "UseFrameColor", "bool", "",0')
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file.write('\n\t\t\tProperty: "FrameColor", "ColorRGB", "",0.3,0.3,0.3')
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file.write('\n\t\t\tProperty: "ShowName", "bool", "",1')
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file.write('\n\t\t\tProperty: "ShowGrid", "bool", "",1')
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file.write('\n\t\t\tProperty: "ShowOpticalCenter", "bool", "",0')
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file.write('\n\t\t\tProperty: "ShowAzimut", "bool", "",1')
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file.write('\n\t\t\tProperty: "ShowTimeCode", "bool", "",0')
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file.write('\n\t\t\tProperty: "NearPlane", "double", "",%.6f' % data.clipStart)
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file.write('\n\t\t\tProperty: "FarPlane", "double", "",%.6f' % data.clipStart)
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file.write('\n\t\t\tProperty: "FilmWidth", "double", "",1.0')
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file.write('\n\t\t\tProperty: "FilmHeight", "double", "",1.0')
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file.write('\n\t\t\tProperty: "FilmAspectRatio", "double", "",%.6f' % aspect)
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file.write('\n\t\t\tProperty: "FilmSqueezeRatio", "double", "",1')
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file.write('\n\t\t\tProperty: "FilmFormatIndex", "enum", "",0')
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file.write('\n\t\t\tProperty: "ViewFrustum", "bool", "",1')
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file.write('\n\t\t\tProperty: "ViewFrustumNearFarPlane", "bool", "",0')
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file.write('\n\t\t\tProperty: "ViewFrustumBackPlaneMode", "enum", "",2')
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file.write('\n\t\t\tProperty: "BackPlaneDistance", "double", "",100')
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file.write('\n\t\t\tProperty: "BackPlaneDistanceMode", "enum", "",0')
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file.write('\n\t\t\tProperty: "ViewCameraToLookAt", "bool", "",1')
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file.write('\n\t\t\tProperty: "LockMode", "bool", "",0')
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file.write('\n\t\t\tProperty: "LockInterestNavigation", "bool", "",0')
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file.write('\n\t\t\tProperty: "FitImage", "bool", "",0')
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file.write('\n\t\t\tProperty: "Crop", "bool", "",0')
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file.write('\n\t\t\tProperty: "Center", "bool", "",1')
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file.write('\n\t\t\tProperty: "KeepRatio", "bool", "",1')
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file.write('\n\t\t\tProperty: "BackgroundMode", "enum", "",0')
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file.write('\n\t\t\tProperty: "BackgroundAlphaTreshold", "double", "",0.5')
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file.write('\n\t\t\tProperty: "ForegroundTransparent", "bool", "",1')
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file.write('\n\t\t\tProperty: "DisplaySafeArea", "bool", "",0')
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file.write('\n\t\t\tProperty: "SafeAreaDisplayStyle", "enum", "",1')
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file.write('\n\t\t\tProperty: "SafeAreaAspectRatio", "double", "",%.6f' % aspect)
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file.write('\n\t\t\tProperty: "Use2DMagnifierZoom", "bool", "",0')
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file.write('\n\t\t\tProperty: "2D Magnifier Zoom", "Real", "A+",100')
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file.write('\n\t\t\tProperty: "2D Magnifier X", "Real", "A+",50')
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file.write('\n\t\t\tProperty: "2D Magnifier Y", "Real", "A+",50')
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file.write('\n\t\t\tProperty: "CameraProjectionType", "enum", "",0')
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file.write('\n\t\t\tProperty: "UseRealTimeDOFAndAA", "bool", "",0')
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file.write('\n\t\t\tProperty: "UseDepthOfField", "bool", "",0')
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file.write('\n\t\t\tProperty: "FocusSource", "enum", "",0')
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file.write('\n\t\t\tProperty: "FocusAngle", "double", "",3.5')
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file.write('\n\t\t\tProperty: "FocusDistance", "double", "",200')
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file.write('\n\t\t\tProperty: "UseAntialiasing", "bool", "",0')
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file.write('\n\t\t\tProperty: "AntialiasingIntensity", "double", "",0.77777')
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file.write('\n\t\t\tProperty: "UseAccumulationBuffer", "bool", "",0')
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file.write('\n\t\t\tProperty: "FrameSamplingCount", "int", "",7')
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file.write('\n\t\t}')
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file.write('\n\t\tMultiLayer: 0')
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file.write('\n\t\tMultiTake: 0')
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file.write('\n\t\tShading: Y')
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file.write('\n\t\tCulling: "CullingOff"')
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file.write('\n\t\tTypeFlags: "Camera"')
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file.write('\n\t\tGeometryVersion: 124')
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file.write('\n\t\tPosition: %.6f,%.6f,%.6f' % loc)
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file.write('\n\t\tUp: %.6f,%.6f,%.6f' % tuple(Blender.Mathutils.Vector(0,1,0)*matrix) )
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file.write('\n\t\tLookAt: %.6f,%.6f,%.6f' % tuple(Blender.Mathutils.Vector(0,0,-1)*matrix) )
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file.write('\n\t\tShowInfoOnMoving: 1')
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file.write('\n\t\tShowAudio: 0')
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file.write('\n\t\tAudioColor: 0,1,0')
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file.write('\n\t\tCameraOrthoZoom: 1')
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file.write('\n\t}')
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def write_light(ob, name):
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light = ob.data
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@ -585,6 +690,7 @@ def write_scene(file, sce, world):
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ob_meshes = []
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ob_lights = []
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ob_cameras = []
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materials = {}
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textures = {}
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armatures = [] # We should export standalone armatures also
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@ -593,8 +699,9 @@ def write_scene(file, sce, world):
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for ob, mtx in BPyObject.getDerivedObjects(ob_base):
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#for ob in [ob_base,]:
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ob_type = ob.type
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if ob_type == 'Lamp':
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if ob_type == 'Camera':
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ob_cameras.append((sane_camname(ob), ob))
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elif ob_type == 'Lamp':
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ob_lights.append((sane_obname(ob), ob))
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else:
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@ -665,12 +772,26 @@ def write_scene(file, sce, world):
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Definitions: {
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Version: 100
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Count: %i''' % (1+1+camera_count+len(ob_meshes)+len(ob_lights)+len(armatures)+armatures_totbones+len(materials)+(len(textures)*2))) # add 1 for the root model 1 for global settings
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Count: %i''' % (\
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1+1+camera_count+\
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len(ob_meshes)+\
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len(ob_lights)+\
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len(ob_cameras)+\
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len(armatures)+\
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armatures_totbones+\
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len(materials)+\
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(len(textures)*2))) # add 1 for the root model 1 for global settings
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file.write('''
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ObjectType: "Model" {
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Count: %i
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}''' % (1+camera_count+len(ob_meshes)+len(ob_lights)+len(armatures)+armatures_totbones)) # add 1 for the root model
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}''' % (\
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1+camera_count+\
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len(ob_meshes)+\
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len(ob_lights)+\
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len(ob_cameras)+\
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len(armatures)+\
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armatures_totbones)) # add 1 for the root model
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file.write('''
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ObjectType: "Geometry" {
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@ -725,7 +846,9 @@ Objects: {''')
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TypeFlags: "Null"
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}''')
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for obname, ob in ob_cameras:
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write_camera(ob, obname)
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for obname, ob in ob_lights:
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write_light(ob, obname)
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@ -1074,7 +1197,6 @@ Objects: {''')
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file.write('\n\t\t}')
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file.write('\n\t}')
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write_camera_default()
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for matname, mat in materials:
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@ -1232,9 +1354,20 @@ def write_footer(file, sce, world):
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file.write('\n\t}')
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file.write('\n}')
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file.write('\n')
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# Incase sombody imports this, clean up by clearing global dicts
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sane_name_mapping_ob.clear()
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sane_name_mapping_mat.clear()
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sane_name_mapping_tex.clear()
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sane_name_mapping_arm.clear()
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sane_name_mapping_cam.clear()
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import bpy
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def write_ui(filename):
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if not filename.lower().endswith('.fbx'):
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filename += '.fbx'
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if not BPyMessages.Warning_SaveOver(filename):
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return
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sce = bpy.data.scenes.active
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@ -873,7 +873,7 @@ static PyGetSetDef BPy_Camera_getseters[] = {
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(getter)Camera_getIpo, (setter)Camera_setIpo,
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"Cameras ipo",
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NULL},
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/* float settings */
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{"lens",
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(getter)getFloatAttr, (setter)setFloatAttrClamp,
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@ -891,6 +891,14 @@ static PyGetSetDef BPy_Camera_getseters[] = {
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(getter)getFloatAttr, (setter)setFloatAttrClamp,
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"the cameras clip end",
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(void *)EXPP_CAM_ATTR_CLIPEND},
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{"shiftX",
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(getter)getFloatAttr, (setter)setFloatAttrClamp,
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"the cameras X perspective shift",
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(void *)EXPP_CAM_ATTR_SHIFTX},
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{"shiftY",
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(getter)getFloatAttr, (setter)setFloatAttrClamp,
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"the cameras Y perspective shift",
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(void *)EXPP_CAM_ATTR_SHIFTY},
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{"dofDist",
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(getter)getFloatAttr, (setter)setFloatAttrClamp,
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"cameras dof distance",
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@ -54,8 +54,8 @@ class Camera:
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@ivar clipStart: The clip start value in [0.0, 100.0].
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@ivar clipEnd: The clip end value in [1.0, 5000.0].
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@ivar dofDist: The dofDist value in [0.0, 5000.0].
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@ivar shiftx: The horizontal offset of the camera [-2.0, 2.0].
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@ivar shifty: The vertical offset of the camera [-2.0, 2.0].
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@ivar shiftX: The horizontal offset of the camera [-2.0, 2.0].
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@ivar shiftY: The vertical offset of the camera [-2.0, 2.0].
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@ivar alpha: The PassePart alpha [0.0, 1.0].
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@ivar drawSize: The display size for the camera an the 3d view [0.1, 10.0].
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@type ipo: Blender Ipo
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