66 lines
1.5 KiB
GDScript3
66 lines
1.5 KiB
GDScript3
|
tool
|
||
|
|
|
||
|
|
# Implementation of MeshInstance which doesn't use the scene tree
|
||
|
|
|
||
|
|
var _mesh_instance = null
|
||
|
|
# Need to keep a reference so that the mesh RID doesn't get freed
|
||
|
|
var _mesh = null
|
||
|
|
|
||
|
|
|
||
|
|
func _init():
|
||
|
|
var vs = VisualServer
|
||
|
|
_mesh_instance = vs.instance_create()
|
||
|
|
vs.instance_set_visible(_mesh_instance, true)
|
||
|
|
|
||
|
|
|
||
|
|
func _notification(p_what):
|
||
|
|
if p_what == NOTIFICATION_PREDELETE:
|
||
|
|
if _mesh_instance != RID():
|
||
|
|
VisualServer.free_rid(_mesh_instance)
|
||
|
|
_mesh_instance = RID()
|
||
|
|
|
||
|
|
|
||
|
|
func enter_world(world):
|
||
|
|
assert(_mesh_instance != RID())
|
||
|
|
VisualServer.instance_set_scenario(_mesh_instance, world.get_scenario())
|
||
|
|
|
||
|
|
|
||
|
|
func exit_world():
|
||
|
|
assert(_mesh_instance != RID())
|
||
|
|
VisualServer.instance_set_scenario(_mesh_instance, RID())
|
||
|
|
|
||
|
|
|
||
|
|
func set_world(world):
|
||
|
|
if world != null:
|
||
|
|
enter_world(world)
|
||
|
|
else:
|
||
|
|
exit_world()
|
||
|
|
|
||
|
|
|
||
|
|
func set_transform(world_transform):
|
||
|
|
assert(_mesh_instance != RID())
|
||
|
|
VisualServer.instance_set_transform(_mesh_instance, world_transform)
|
||
|
|
|
||
|
|
|
||
|
|
func set_mesh(mesh):
|
||
|
|
assert(_mesh_instance != RID())
|
||
|
|
VisualServer.instance_set_base(_mesh_instance, mesh.get_rid() if mesh != null else RID())
|
||
|
|
_mesh = mesh
|
||
|
|
|
||
|
|
|
||
|
|
func set_material(material):
|
||
|
|
assert(_mesh_instance != RID())
|
||
|
|
VisualServer.instance_geometry_set_material_override( \
|
||
|
|
_mesh_instance, material.get_rid() if material != null else RID())
|
||
|
|
|
||
|
|
|
||
|
|
func set_visible(visible):
|
||
|
|
assert(_mesh_instance != RID())
|
||
|
|
VisualServer.instance_set_visible(_mesh_instance, visible)
|
||
|
|
|
||
|
|
|
||
|
|
func set_aabb(aabb):
|
||
|
|
assert(_mesh_instance != RID())
|
||
|
|
VisualServer.instance_set_custom_aabb(_mesh_instance, aabb)
|
||
|
|
|