diff options
Diffstat (limited to 'release/scripts/startup/bl_operators/object.py')
| -rw-r--r-- | release/scripts/startup/bl_operators/object.py | 168 |
1 files changed, 78 insertions, 90 deletions
diff --git a/release/scripts/startup/bl_operators/object.py b/release/scripts/startup/bl_operators/object.py index 019cd37066c..4ade55c0af6 100644 --- a/release/scripts/startup/bl_operators/object.py +++ b/release/scripts/startup/bl_operators/object.py @@ -27,7 +27,7 @@ from bpy.props import (StringProperty, class SelectPattern(Operator): - '''Select object matching a naming pattern''' + '''Select objects matching a naming pattern''' bl_idname = "object.select_pattern" bl_label = "Select Pattern" bl_options = {'REGISTER', 'UNDO'} @@ -125,7 +125,7 @@ class SelectCamera(Operator): class SelectHierarchy(Operator): - '''Select object relative to the active object's position''' \ + '''Select object relative to the active object's position ''' \ '''in the hierarchy''' bl_idname = "object.select_hierarchy" bl_label = "Select Hierarchy" @@ -367,79 +367,25 @@ class ShapeTransfer(Operator): (orig_shape_coords[i] - orig_coords[i])) elif mode == 'RELATIVE_FACE': - for face in me.faces: - i1, i2, i3, i4 = face.vertices_raw - if i4 != 0: - pt = barycentric_transform(orig_shape_coords[i1], - orig_coords[i4], - orig_coords[i1], - orig_coords[i2], - target_coords[i4], - target_coords[i1], - target_coords[i2], - ) - median_coords[i1].append(pt) - - pt = barycentric_transform(orig_shape_coords[i2], - orig_coords[i1], - orig_coords[i2], - orig_coords[i3], - target_coords[i1], - target_coords[i2], - target_coords[i3], - ) - median_coords[i2].append(pt) - - pt = barycentric_transform(orig_shape_coords[i3], - orig_coords[i2], - orig_coords[i3], - orig_coords[i4], - target_coords[i2], - target_coords[i3], - target_coords[i4], - ) - median_coords[i3].append(pt) - - pt = barycentric_transform(orig_shape_coords[i4], - orig_coords[i3], - orig_coords[i4], - orig_coords[i1], - target_coords[i3], - target_coords[i4], - target_coords[i1], - ) - median_coords[i4].append(pt) - - else: - pt = barycentric_transform(orig_shape_coords[i1], - orig_coords[i3], - orig_coords[i1], - orig_coords[i2], - target_coords[i3], - target_coords[i1], - target_coords[i2], - ) - median_coords[i1].append(pt) - - pt = barycentric_transform(orig_shape_coords[i2], - orig_coords[i1], - orig_coords[i2], - orig_coords[i3], - target_coords[i1], - target_coords[i2], - target_coords[i3], - ) - median_coords[i2].append(pt) - - pt = barycentric_transform(orig_shape_coords[i3], - orig_coords[i2], - orig_coords[i3], - orig_coords[i1], - target_coords[i2], - target_coords[i3], - target_coords[i1], + loops_vidxs = me.loops.foreach_get("vert_index") + for poly in me.polygons: + l_start = l_stop = poly.loop_start + l_stop += poly.loop_total + idxs = loops_vidxs[l_start:l_stop] + v_before = idxs[-2] + v = idxs[-1] + for v_after in idxs: + pt = barycentric_transform(orig_shape_coords[v], + orig_coords[v_before], + orig_coords[v], + orig_coords[v_after], + target_coords[v_before], + target_coords[v], + target_coords[v_after], ) - median_coords[i3].append(pt) + median_coords[v].append(pt) + v_before = v + v = v_after elif mode == 'RELATIVE_EDGE': for ed in me.edges: @@ -539,11 +485,11 @@ class JoinUVs(Operator): "Object: %s, Mesh: '%s' has no UVs" % (obj.name, mesh.name)) else: - len_faces = len(mesh.faces) + nbr_loops = len(mesh.loops) # seems to be the fastest way to create an array - uv_array = array.array('f', [0.0] * 8) * len_faces - mesh.uv_textures.active.data.foreach_get("uv_raw", uv_array) + uv_array = array.array('f', [0.0] * 2) * nbr_loops + mesh.uv_loop_layers.active.data.foreach_get("uv", uv_array) objects = context.selected_editable_objects[:] @@ -558,22 +504,33 @@ class JoinUVs(Operator): if mesh_other.tag == False: mesh_other.tag = True - if len(mesh_other.faces) != len_faces: + if len(mesh_other.loops) != nbr_loops: self.report({'WARNING'}, "Object: %s, Mesh: " - "'%s' has %d faces, expected %d\n" + "'%s' has %d loops (for %d faces)," + " expected %d\n" % (obj_other.name, mesh_other.name, - len(mesh_other.faces), - len_faces), - ) + len(mesh_other.loops), + len(mesh_other.polygons), + nbr_loops, + ), + ) else: - uv_other = mesh_other.uv_textures.active + uv_other = mesh_other.uv_loop_layers.active if not uv_other: - # should return the texture it adds - uv_other = mesh_other.uv_textures.new() + mesh_other.uv_textures.new() + uv_other = mesh_other.uv_loop_layers.active + if not uv_other: + self.report({'ERROR'}, "Could not add " + "a new UV map tp object " + "'%s' (Mesh '%s')\n" + % (obj_other.name, + mesh_other.name, + ), + ) # finally do the copy - uv_other.data.foreach_set("uv_raw", uv_array) + uv_other.data.foreach_set("uv", uv_array) if is_editmode: bpy.ops.object.mode_set(mode='EDIT', toggle=False) @@ -616,16 +573,21 @@ class MakeDupliFace(Operator): face_verts = [axis for obj in objects for v in matrix_to_quad(obj.matrix_world) for axis in v] + nbr_verts = len(face_verts) // 3 + nbr_faces = nbr_verts // 4 - faces = list(range(len(face_verts) // 3)) + faces = list(range(nbr_verts)) mesh = bpy.data.meshes.new(data.name + "_dupli") - mesh.vertices.add(len(face_verts) // 3) - mesh.faces.add(len(face_verts) // 12) + mesh.vertices.add(nbr_verts) + mesh.loops.add(nbr_faces * 4) # Safer than nbr_verts. + mesh.polygons.add(nbr_faces) mesh.vertices.foreach_set("co", face_verts) - mesh.faces.foreach_set("vertices_raw", faces) + mesh.loops.foreach_set("vertex_index", faces) + mesh.polygons.foreach_set("loop_start", range(0, nbr_faces * 4, 4)) + mesh.polygons.foreach_set("loop_total", (4,) * nbr_faces) mesh.update() # generates edge data # pick an object to use @@ -729,3 +691,29 @@ class TransformsToDeltasAnim(Operator): context.scene.frame_set(context.scene.frame_current) return {'FINISHED'} + + +class DupliOffsetFromCursor(Operator): + '''Set offset used for DupliGroup based on cursor position''' + bl_idname = "object.dupli_offset_from_cursor" + bl_label = "Set Offset From Cursor" + bl_options = {'REGISTER', 'UNDO'} + + group = IntProperty( + name="Group", + description="Group index to set offset for", + default=0, + ) + + @classmethod + def poll(cls, context): + return context.active_object is not None + + def execute(self, context): + scene = context.scene + ob = context.active_object + group = self.group + + ob.users_group[group].dupli_offset = scene.cursor_location + + return {'FINISHED'} |