blender/blender-addons
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io_scene_3ds: Update for Principled BSDF specularity #104917

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Sebastian Sille merged 87 commits from :main into main 2023-09-26 19:41:09 +02:00
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1 changed files with 11 additions and 13 deletions
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io_scene_3ds/import_3ds.py
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@ -1137,14 +1137,14 @@ def process_next_chunk(context, file, previous_chunk, imported_objects, CONSTRAI
contextLamp.data.use_shadow = False contextLamp.data.use_shadow = False
spot = mathutils.Vector(read_float_array(new_chunk)) # Spot location spot = mathutils.Vector(read_float_array(new_chunk)) # Spot location
aim = calc_target(contextLamp.location, spot) # Target aim = calc_target(contextLamp.location, spot) # Target
contextLamp.rotation_euler[0] = aim[0] contextLamp.rotation_euler.x = aim[0]
contextLamp.rotation_euler[2] = aim[1] contextLamp.rotation_euler.z = aim[1]
hotspot = read_float(new_chunk) # Hotspot hotspot = read_float(new_chunk) # Hotspot
beam_angle = read_float(new_chunk) # Beam angle beam_angle = read_float(new_chunk) # Beam angle
contextLamp.data.spot_size = math.radians(beam_angle) contextLamp.data.spot_size = math.radians(beam_angle)
contextLamp.data.spot_blend = 1.0 - (hotspot / beam_angle) contextLamp.data.spot_blend = 1.0 - (hotspot / beam_angle)
elif CreateLightObject and new_chunk.ID == LIGHT_SPOT_ROLL: # Roll elif CreateLightObject and new_chunk.ID == LIGHT_SPOT_ROLL: # Roll
contextLamp.rotation_euler[1] = read_float(new_chunk) contextLamp.rotation_euler.y = read_float(new_chunk)
elif CreateLightObject and new_chunk.ID == LIGHT_SPOT_SHADOWED: # Shadow flag elif CreateLightObject and new_chunk.ID == LIGHT_SPOT_SHADOWED: # Shadow flag
contextLamp.data.use_shadow = True contextLamp.data.use_shadow = True
elif CreateLightObject and new_chunk.ID == LIGHT_LOCAL_SHADOW2: # Shadow parameters elif CreateLightObject and new_chunk.ID == LIGHT_LOCAL_SHADOW2: # Shadow parameters
@ -1195,9 +1195,9 @@ def process_next_chunk(context, file, previous_chunk, imported_objects, CONSTRAI
contextCamera.location = read_float_array(new_chunk) # Position contextCamera.location = read_float_array(new_chunk) # Position
focus = mathutils.Vector(read_float_array(new_chunk)) focus = mathutils.Vector(read_float_array(new_chunk))
direction = calc_target(contextCamera.location, focus) # Target direction = calc_target(contextCamera.location, focus) # Target
contextCamera.rotation_euler[0] = direction[0] contextCamera.rotation_euler.x = direction[0]
contextCamera.rotation_euler[1] = read_float(new_chunk) # Roll contextCamera.rotation_euler.y = read_float(new_chunk) # Roll
contextCamera.rotation_euler[2] = direction[1] contextCamera.rotation_euler.z = direction[1]
contextCamera.data.lens = read_float(new_chunk) # Focal length contextCamera.data.lens = read_float(new_chunk) # Focal length
contextMatrix = None # Reset matrix contextMatrix = None # Reset matrix
elif CreateCameraObject and new_chunk.ID == OBJECT_HIERARCHY: # Hierarchy elif CreateCameraObject and new_chunk.ID == OBJECT_HIERARCHY: # Hierarchy
@ -1371,8 +1371,8 @@ def process_next_chunk(context, file, previous_chunk, imported_objects, CONSTRAI
location = child.location location = child.location
target = mathutils.Vector(read_track_data(new_chunk)[0]) target = mathutils.Vector(read_track_data(new_chunk)[0])
direction = calc_target(location, target) direction = calc_target(location, target)
child.rotation_euler[0] = direction[0] child.rotation_euler.x = direction[0]
child.rotation_euler[2] = direction[1] child.rotation_euler.z = direction[1]
for keydata in keyframe_data.items(): for keydata in keyframe_data.items():
track = trackposition.get(keydata[0], child.location) track = trackposition.get(keydata[0], child.location)
locate = mathutils.Vector(track) locate = mathutils.Vector(track)
@ -1404,8 +1404,6 @@ def process_next_chunk(context, file, previous_chunk, imported_objects, CONSTRAI
child.lock_rotation[1] = True child.lock_rotation[1] = True
if tflags & 0x20: # Flag 0x20 locks Z axis if tflags & 0x20: # Flag 0x20 locks Z axis
child.lock_rotation[2] = True child.lock_rotation[2] = True
if nkeys == 0:
keyframe_rotation[0] = child.rotation_axis_angle[:]
for i in range(nkeys): for i in range(nkeys):
nframe = read_long(new_chunk) nframe = read_long(new_chunk)
nflags = read_short(new_chunk) nflags = read_short(new_chunk)
@ -1452,10 +1450,10 @@ def process_next_chunk(context, file, previous_chunk, imported_objects, CONSTRAI
elif KEYFRAME and new_chunk.ID == ROLL_TRACK_TAG and tracktype == 'OBJECT': # Roll angle elif KEYFRAME and new_chunk.ID == ROLL_TRACK_TAG and tracktype == 'OBJECT': # Roll angle
keyframe_angle = {} keyframe_angle = {}
default_value = child.rotation_euler[1] default_value = child.rotation_euler.y
child.rotation_euler[1] = read_track_angle(new_chunk)[0] child.rotation_euler.y = read_track_angle(new_chunk)[0]
for keydata in keyframe_angle.items(): for keydata in keyframe_angle.items():
child.rotation_euler[1] = keydata[1] child.rotation_euler.y = keydata[1]
if hierarchy == ROOT_OBJECT: if hierarchy == ROOT_OBJECT:
child.rotation_euler.rotate(CONVERSE) child.rotation_euler.rotate(CONVERSE)
child.keyframe_insert(data_path="rotation_euler", index=1, frame=keydata[0]) child.keyframe_insert(data_path="rotation_euler", index=1, frame=keydata[0])