Begin anim export refactoring
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@ -125,6 +125,7 @@ class ExportMyFormat(bpy.types.Operator, ExportHelper):
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name = name.replace('.','_')
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name = unicodedata.normalize('NFKD',name).encode('ASCII', 'ignore').decode()
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return name
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### Space utilities
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def isInFrame(scene, cam, target):
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# Checks if an object is in view frame
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position = world_to_camera_view(scene, cam, target.location)
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@ -243,6 +244,7 @@ class ExportMyFormat(bpy.types.Operator, ExportHelper):
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vector.y = resY - max ( 0, min ( resY, int( resY * vector.y ) ) )
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vector.z = int( vector.z )
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return screenPos
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### Texture utilities
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def convertBGtoTIM( filePathWithExt, colors = 256, bpp = 8, timX = 640, timY = 0, clutX = 0, clutY = 480, transparency = 'alpha'):
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global timFolder
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# By default, converts a RGB to 8bpp, 256 colors indexed PNG, then to a 8bpp TIM image
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@ -283,6 +285,7 @@ class ExportMyFormat(bpy.types.Operator, ExportHelper):
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subprocess.run( [ "pngquant" + exe, "-v", str( colors ), filePathWithExt, "--ext", ".pngq" ] )
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# Convert to tim with img2tim ( https://github.com/Lameguy64/img2tim )
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subprocess.call( [ "img2tim" + exe, transpMethod, "-bpp", str( bpp ), "-org", str( timX ), str( timY ), "-plt" , str( clutX ), str( clutY ),"-o", timFolder + os.sep + fileBaseName + ".tim", filePathWithExt + "q" ] )
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### VRAM utilities
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def VramIsFull( size ):
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# Returns True if not enough space in Vram for image
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# Transpose bpp to bitshift value
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@ -360,7 +363,53 @@ class ExportMyFormat(bpy.types.Operator, ExportHelper):
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else:
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linear = ( 1 + a ) * pow( component, 1 / 2.4 ) - a
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return linear
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### Sound conversion and export
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### Animation utilities
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def rmEmptyNLA( obj ):
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# Remove lna_tracks with no strips
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if obj.animation_data.nla_tracks:
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for track in obj.animation_data.nla_tracks:
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if not track.strips:
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obj.animation_data.nla_tracks.remove(track)
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def bakeActionToNLA( obj ):
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# Bake action to nla_track
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# Converting an action to nla_track makes it timeline independant.
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hasAnim = 0
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if obj.animation_data:
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# Get action
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objectAction = obj.animation_data.action
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# If action exists
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if objectAction:
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# Create new nla_track
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nlaTrack = obj.animation_data.nla_tracks.new()
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# Create new strip from action
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nlaTrack.strips.new( objectAction.name, objectAction.frame_range[0], objectAction )
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# Remove action
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obj.animation_data.action = None
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hasAnim = 1
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rmEmptyNLA(obj)
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return hasAnim
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def getTrackList(obj, parent):
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# Build a dictionary of object's nla tracks and strips
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# Dict data structure is like so:
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# objDict[ <bpy_struct, Object("Object")> ][ <bpy_struct, NlaTrack("Track")> ][ <bpy_struct, NlaStrip("Action")> ]
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# objAnims is a defaultdict(dict)
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global objAnims
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if obj.animation_data:
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# Get nla tracks
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objTracks = obj.animation_data.nla_tracks
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for track in objTracks:
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for strip in track.strips:
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# If track struct exists in objAnims[parent], add strip to list
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if track in objAnims[parent]:
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if strip not in objAnims[parent][track]:
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objAnims[parent][track].append(strip)
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# If it doesn't, create dict item 'track' and initialize it to a list that contains the current strip
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else:
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objAnims[parent][track] = [strip]
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### Sound utilities
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class Sound:
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def __init__(self, objName, soundName, soundPath, convertedSoundPath, parent, location, volume, volume_min, volume_max, index, XAfile=-1, XAchannel=-1, XAsize=-1, XAend=-1):
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self.objName = objName
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@ -513,7 +562,6 @@ class ExportMyFormat(bpy.types.Operator, ExportHelper):
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level_symbols.append("VAGbank " + fileName + "_VAGBank")
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# If SPU, we're using VAGs
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return SPU
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def writeXAbank(f, XAfiles, level_symbols):
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index = 0
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@ -540,7 +588,7 @@ class ExportMyFormat(bpy.types.Operator, ExportHelper):
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f.write( "\t}\n};\n" )
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level_symbols.append("XAbank " + fileName + "_XABank_" + str(XAlistIndex))
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return XAinter
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def writeXAfiles(f, XAlist, fileName):
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# Write XAFiles struct
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f.write("XAfiles " + fileName + "_XAFiles = {\n" +
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@ -555,6 +603,7 @@ class ExportMyFormat(bpy.types.Operator, ExportHelper):
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f.write("\t\t0")
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f.write("\n\t}\n};\n")
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level_symbols.append("XAfiles " + fileName + "_XAFiles")
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def writeSoundObj(f, soundFiles, level_symbols):
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index = 0
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# Write SOUND_OBJECT structures
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@ -606,7 +655,8 @@ class ExportMyFormat(bpy.types.Operator, ExportHelper):
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previousAreaType = bpy.context.area.type
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bpy.context.area.type="VIEW_3D"
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if bpy.context.object is None:
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bpy.context.scene.objects.active = bpy.context.scene.objects[first_mesh]
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# select first object in scene
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bpy.context.scene.objects.active = bpy.context.scene.objects[0]
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# Leave edit mode to avoid errors
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bpy.ops.object.mode_set(mode='OBJECT')
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# restore previous area type
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@ -692,6 +742,7 @@ class ExportMyFormat(bpy.types.Operator, ExportHelper):
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# ~ if self.exp_UseScenesAsLevels:
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# ~ fileName = cleanName(bpy.data.scenes[0].name)
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# ~ else:
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#
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# We're writing a few files:
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# - custom_types.h contains the 'engine' 's specific struct definitions
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# - level.h contains the forward declaration of the level's variables
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@ -1289,7 +1340,23 @@ class ExportMyFormat(bpy.types.Operator, ExportHelper):
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if m.get("isAnim") is not None and m["isAnim"] != 0:
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# Write vertex pos
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# ~ o = bpy.data.objects[m.name]
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# Find object from mesh
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o = bpy.data.objects[mshObjects[m.name]]
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# If has actions, create animation_data, nla_track and convert action to strip
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# Get object's key name
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# shapeKeyName = bpy.data.objects['Cube'].active_shape_key.id_data.name
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# shapeKey = bpy.data.shape_keys[shapeKeyName]
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# Get action name
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# bpy.data.shape_keys['Key.001'].animation_data.action.name
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# Get nla_tracks
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# nlaTrackName = shapeKey.animation_data.nla_tracks[0].name
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# Get strips on nlaTrack
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# strip = shapeKey.animation_data.nla_tracks[nlaTrackName].strips[0]
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# get strip start and end
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# strip.frame_start # strip.frame_end
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# for strip in strips:
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# print(str(strip.frame_start) + " - " + str(strip.frame_end))
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#
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# If an action exists with the same name as the object, use that
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if m.name in bpy.data.actions:
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frame_start = int(bpy.data.actions[m.name].frame_range[0])
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@ -1941,8 +2008,6 @@ class ExportMyFormat(bpy.types.Operator, ExportHelper):
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"\t&" + VAGBank + ",\n" +
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"\t&" + fileName + "_XAFiles\n" +
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"};\n\n")
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# TODO : generate mkpsxiso config file
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#
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# Set default camera back in Blender
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if defaultCam != 'NULL':
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bpy.context.scene.camera = bpy.data.objects[ defaultCam ]
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