diff options
Diffstat (limited to 'uv_magic_uv/op/transfer_uv.py')
| -rw-r--r-- | uv_magic_uv/op/transfer_uv.py | 110 |
1 files changed, 95 insertions, 15 deletions
diff --git a/uv_magic_uv/op/transfer_uv.py b/uv_magic_uv/op/transfer_uv.py index 132f395e..ef6fc3be 100644 --- a/uv_magic_uv/op/transfer_uv.py +++ b/uv_magic_uv/op/transfer_uv.py @@ -20,8 +20,8 @@ __author__ = "Nutti <nutti.metro@gmail.com>, Mifth, MaxRobinot" __status__ = "production" -__version__ = "5.1" -__date__ = "24 Feb 2018" +__version__ = "5.2" +__date__ = "17 Nov 2018" from collections import OrderedDict @@ -32,19 +32,84 @@ from bpy.props import BoolProperty from .. import common -class MUV_TransUVCopy(bpy.types.Operator): +__all__ = [ + 'OperatorCopyUV', + 'OperatorPasteUV', +] + + +def is_valid_context(context): + obj = context.object + + # only edit mode is allowed to execute + if obj is None: + return False + if obj.type != 'MESH': + return False + if context.object.mode != 'EDIT': + return False + + # only 'VIEW_3D' space is allowed to execute + for space in context.area.spaces: + if space.type == 'VIEW_3D': + break + else: + return False + + return True + + +class Properties: + @classmethod + def init_props(cls, scene): + class Props(): + topology_copied = None + + scene.muv_props.transfer_uv = Props() + + scene.muv_transfer_uv_enabled = BoolProperty( + name="Transfer UV Enabled", + description="Transfer UV is enabled", + default=False + ) + scene.muv_transfer_uv_invert_normals = BoolProperty( + name="Invert Normals", + description="Invert Normals", + default=False + ) + scene.muv_transfer_uv_copy_seams = BoolProperty( + name="Copy Seams", + description="Copy Seams", + default=True + ) + + @classmethod + def del_props(cls, scene): + del scene.muv_transfer_uv_enabled + del scene.muv_transfer_uv_invert_normals + del scene.muv_transfer_uv_copy_seams + + +class OperatorCopyUV(bpy.types.Operator): """ Operation class: Transfer UV copy Topological based copy """ - bl_idname = "uv.muv_transuv_copy" - bl_label = "Transfer UV Copy" - bl_description = "Transfer UV Copy (Topological based copy)" + bl_idname = "uv.muv_transfer_uv_operator_copy_uv" + bl_label = "Transfer UV Copy UV" + bl_description = "Transfer UV Copy UV (Topological based copy)" bl_options = {'REGISTER', 'UNDO'} + @classmethod + def poll(cls, context): + # we can not get area/space/region from console + if common.is_console_mode(): + return True + return is_valid_context(context) + def execute(self, context): - props = context.scene.muv_props.transuv + props = context.scene.muv_props.transfer_uv active_obj = context.scene.objects.active bm = bmesh.from_edit_mesh(active_obj.data) if common.check_version(2, 73, 0) >= 0: @@ -56,7 +121,7 @@ class MUV_TransUVCopy(bpy.types.Operator): return {'CANCELLED'} uv_layer = bm.loops.layers.uv.verify() - props.topology_copied.clear() + props.topology_copied = [] # get selected faces active_face = bm.faces.active @@ -82,21 +147,23 @@ class MUV_TransUVCopy(bpy.types.Operator): pin_uvs = [l.pin_uv for l in uv_loops] seams = [e.seam for e in edges] props.topology_copied.append([uvs, pin_uvs, seams]) + else: + return {'CANCELLED'} bmesh.update_edit_mesh(active_obj.data) return {'FINISHED'} -class MUV_TransUVPaste(bpy.types.Operator): +class OperatorPasteUV(bpy.types.Operator): """ Operation class: Transfer UV paste Topological based paste """ - bl_idname = "uv.muv_transuv_paste" - bl_label = "Transfer UV Paste" - bl_description = "Transfer UV Paste (Topological based paste)" + bl_idname = "uv.muv_transfer_uv_operator_paste_uv" + bl_label = "Transfer UV Paste UV" + bl_description = "Transfer UV Paste UV (Topological based paste)" bl_options = {'REGISTER', 'UNDO'} invert_normals = BoolProperty( @@ -110,8 +177,19 @@ class MUV_TransUVPaste(bpy.types.Operator): default=True ) + @classmethod + def poll(cls, context): + # we can not get area/space/region from console + if common.is_console_mode(): + return True + sc = context.scene + props = sc.muv_props.transfer_uv + if not props.topology_copied: + return False + return is_valid_context(context) + def execute(self, context): - props = context.scene.muv_props.transuv + props = context.scene.muv_props.transfer_uv active_obj = context.scene.objects.active bm = bmesh.from_edit_mesh(active_obj.data) if common.check_version(2, 73, 0) >= 0: @@ -153,7 +231,7 @@ class MUV_TransUVPaste(bpy.types.Operator): {'WARNING'}, "Mesh has different amount of faces" ) - return {'FINISHED'} + return {'CANCELLED'} for j, face_data in enumerate(all_sorted_faces.values()): copied_data = props.topology_copied[j] @@ -175,6 +253,8 @@ class MUV_TransUVPaste(bpy.types.Operator): uvloop.pin_uv = copied_data[1][k] if self.copy_seams: edge.seam = copied_data[2][k] + else: + return {'CANCELLED'} bmesh.update_edit_mesh(active_obj.data) if self.copy_seams: @@ -302,7 +382,7 @@ def parse_faces( used_verts.update(shared_face.verts) used_edges.update(shared_face.edges) - if common.DEBUG: + if common.is_debug_mode(): shared_face.select = True # test which faces are parsed new_shared_faces.append(shared_face) |