itdominator/SWBF-msh-Blender-IO
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STRP importing, Teancum's highsinger and xizor break implying adaptations needed for ZETools-exported MSHs

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This commit is contained in:
Will Snyder
2020-12-04 03:33:46 -05:00
parent b2ad1cfa1a 617118bfd8
commit 3dda2a0d77
9 changed files with 198 additions and 114 deletions
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24
addons/io_scene_swbf_msh/msh_model_gather.py
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@@ -14,7 +14,7 @@ SKIPPED_OBJECT_TYPES = {"LATTICE", "CAMERA", "LIGHT", "SPEAKER", "LIGHT_PROBE"}
MESH_OBJECT_TYPES = {"MESH", "CURVE", "SURFACE", "META", "FONT", "GPENCIL"}
MAX_MSH_VERTEX_COUNT = 32767
def gather_models(apply_modifiers: bool, export_target: str, skeleton_only: bool) -> List[Model]:
def gather_models(apply_modifiers: bool, export_target: str, skeleton_only: bool) -> Tuple[List[Model], bpy.types.Object]:
""" Gathers the Blender objects from the current scene and returns them as a list of
Model objects. """
@@ -23,6 +23,8 @@ def gather_models(apply_modifiers: bool, export_target: str, skeleton_only: bool
models_list: List[Model] = []
armature_found = None
for uneval_obj in select_objects(export_target):
if uneval_obj.type in SKIPPED_OBJECT_TYPES and uneval_obj.name not in parents:
continue
@@ -36,6 +38,7 @@ def gather_models(apply_modifiers: bool, export_target: str, skeleton_only: bool
if obj.type == "ARMATURE":
models_list += expand_armature(obj)
armature_found = obj
continue
model = Model()
@@ -44,7 +47,6 @@ def gather_models(apply_modifiers: bool, export_target: str, skeleton_only: bool
model.hidden = get_is_model_hidden(obj)
transform = obj.matrix_local
transform_reset = Matrix.Identity(4)
if obj.parent_bone:
model.parent = obj.parent_bone
@@ -52,18 +54,8 @@ def gather_models(apply_modifiers: bool, export_target: str, skeleton_only: bool
# matrix_local, when called on an armature child also parented to a bone, appears to be broken.
# At the very least, the results contradict the docs...
armature_relative_transform = obj.parent.matrix_world.inverted() @ obj.matrix_world
bone_relative_transform = obj.parent.data.bones[obj.parent_bone].matrix_local.inverted() @ armature_relative_transform
transform = obj.parent.data.bones[obj.parent_bone].matrix_local.inverted() @ armature_relative_transform
transform = bone_relative_transform
'''
# Since the transforms of direct bone children are discarded by ZEngine (but not ZEditor), we apply the transform
# before geometry extraction, then apply the inversion after.
if obj.type in MESH_OBJECT_TYPES:
obj.data.transform(bone_relative_transform)
transform_reset = bone_relative_transform.inverted()
transform = Matrix.Identity(4)
'''
else:
if obj.parent is not None:
if obj.parent.type == "ARMATURE":
@@ -95,8 +87,6 @@ def gather_models(apply_modifiers: bool, export_target: str, skeleton_only: bool
if obj.vertex_groups:
model.bone_map = [group.name for group in obj.vertex_groups]
obj.data.transform(transform_reset)
if get_is_collision_primitive(obj):
model.collisionprimitive = get_collision_primitive(obj)
@@ -104,7 +94,9 @@ def gather_models(apply_modifiers: bool, export_target: str, skeleton_only: bool
models_list.append(model)
return models_list
return (models_list, armature_found)
def create_parents_set() -> Set[str]: