You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
63 lines
2.9 KiB
Python
63 lines
2.9 KiB
Python
"""
|
|
Copyright (c) Contributors to the Open 3D Engine Project
|
|
|
|
SPDX-License-Identifier: Apache-2.0 OR MIT
|
|
"""
|
|
|
|
# setup path
|
|
import azlmbr.legacy.general as general
|
|
import azlmbr.bus as bus
|
|
import azlmbr.editor as editor
|
|
import azlmbr.entity
|
|
import azlmbr.object
|
|
import azlmbr.math
|
|
import azlmbr.whitebox.api as api
|
|
from azlmbr.entity import EntityId
|
|
|
|
# get Component Type for WhiteBoxMesh
|
|
whiteBoxMeshComponentTypeId = get_white_box_component_type()
|
|
|
|
# use old White Box entity to hold White Box component if it exists, otherwise use a new one
|
|
newEntityId = None
|
|
oldEntityId = general.find_editor_entity('WhiteBox')
|
|
|
|
if oldEntityId.IsValid():
|
|
whiteBoxMeshComponentExists = editor.EditorComponentAPIBus(bus.Broadcast, 'HasComponentOfType', oldEntityId, whiteBoxMeshComponentTypeId)
|
|
if (whiteBoxMeshComponentExists):
|
|
oldwhiteBoxMeshComponent = editor.EditorComponentAPIBus(bus.Broadcast, 'GetComponentOfType', oldEntityId, whiteBoxMeshComponentTypeId)
|
|
editor.EditorComponentAPIBus(bus.Broadcast, 'RemoveComponents', [oldwhiteBoxMeshComponent.GetValue()])
|
|
newEntityId = oldEntityId
|
|
else:
|
|
newEntityId = editor.ToolsApplicationRequestBus(bus.Broadcast, 'CreateNewEntity', EntityId())
|
|
editor.EditorEntityAPIBus(bus.Event, 'SetName', newEntityId, "WhiteBox")
|
|
|
|
# add whiteBoxMeshComponent to entity and enable
|
|
whiteBoxMeshComponentOutcome = editor.EditorComponentAPIBus(bus.Broadcast, 'AddComponentsOfType', newEntityId, [whiteBoxMeshComponentTypeId])
|
|
|
|
if (whiteBoxMeshComponentOutcome.IsSuccess()):
|
|
print("White Box Component added to entity.")
|
|
|
|
whiteBoxMeshComponents = whiteBoxMeshComponentOutcome.GetValue()
|
|
whiteBoxMeshComponent = whiteBoxMeshComponents[0]
|
|
|
|
editor.EditorComponentAPIBus(bus.Broadcast, 'EnableComponents', whiteBoxMeshComponents)
|
|
|
|
isComponentEnabled = editor.EditorComponentAPIBus(bus.Broadcast, 'IsComponentEnabled', whiteBoxMeshComponent)
|
|
if (isComponentEnabled):
|
|
print("Enabled Mesh component.")
|
|
|
|
whiteBoxMesh = azlmbr.whitebox.request.bus.EditorWhiteBoxComponentRequestBus(bus.Event, 'GetWhiteBoxMeshHandle', whiteBoxMeshComponent)
|
|
|
|
# translate append (extrude) a polygon
|
|
if (len(sys.argv) >= 2 and float(sys.argv[2]) != 0.0):
|
|
# create face handle from user input (argv[1])
|
|
faceHandle = azlmbr.object.construct('FaceHandle', int(sys.argv[1]))
|
|
# find the polygon handle that corresponds to the given face
|
|
facePolygonHandle = whiteBoxMesh.FacePolygonHandle(faceHandle)
|
|
# translate append (extrude) the polygon by a distance specified by the user (argv[2])
|
|
whiteBoxMesh.TranslatePolygonAppend(facePolygonHandle, float(sys.argv[2]))
|
|
# recalculate uvs as mesh will have changed
|
|
whiteBoxMesh.CalculatePlanarUVs()
|
|
# notify the white box component the mesh has changed to force it to rebuild the render mesh
|
|
azlmbr.whitebox.notification.bus.EditorWhiteBoxComponentNotificationBus(bus.Event, 'OnWhiteBoxMeshModified', whiteBoxMeshComponent)
|