def test_variable(self):
new_blueprint = ue.create_blueprint(Character, '/Game/Tests/Blueprints/Test2_' + self.random_string)
ue.blueprint_add_member_variable(new_blueprint, 'TestValue', 'int')
ue.compile_blueprint(new_blueprint)
new_actor = self.world.actor_spawn(new_blueprint.GeneratedClass)
new_actor.TestValue = 17
self.assertEqual(new_actor.get_property('TestValue'), 17)
def create_blueprint_from_mesh(self):
new_blueprint = ue.find_asset(self.path_to_output_asset + '/main_mesh')
if new_blueprint is None:
ue.log("blueprint class doesn't exists")
new_blueprint = ue.create_blueprint(
Character, self.path_to_output_asset + '/main_mesh')
else:
ue.log("blueprint class exists")
new_blueprint = ue.find_asset(self.path_to_output_asset +
'/main_mesh')
# new_blueprint.GeneratedClass.get_cdo().Mesh.RelativeLocation = FVector(0, -200, 150)
# new_blueprint.GeneratedClass.get_cdo().Mesh.RelativeRotation = FRotator(0, 0, 0)
# add empty static mesh component to blueprint class
new_blueprint.GeneratedClass.get_cdo(
).CapsuleComponent.CapsuleHalfHeight = 150
new_blueprint.GeneratedClass.get_cdo(
).CapsuleComponent.CapsuleRadius = 50
st_component = ue.add_component_to_blueprint(new_blueprint,
StaticMeshComponent,
'dicom_mesh')
ue.log("self.mesh.get_name() = " + self.mesh.get_name())
st_component.StaticMesh = ue.load_object(
StaticMesh, self.path_to_output_asset + "/test_test")
ue.compile_blueprint(new_blueprint)
# saves uasset on the hard disk
new_blueprint.save_package()
world = ue.get_editor_world()
new_actor = world.actor_spawn(new_blueprint.GeneratedClass,
FVector(0, 0, 150))
def test_variable(self):
new_blueprint = ue.create_blueprint(
Character, '/Game/Tests/Blueprints/Test2_' + self.random_string)
ue.blueprint_add_member_variable(new_blueprint, 'TestValue', 'int')
ue.compile_blueprint(new_blueprint)
new_actor = self.world.actor_spawn(new_blueprint.GeneratedClass)
new_actor.TestValue = 17
self.assertEqual(new_actor.get_property('TestValue'), 17)
def test_event(self):
new_blueprint = ue.create_blueprint(Character, '/Game/Tests/Blueprints/Test3_' + self.random_string)
uber_page = new_blueprint.UberGraphPages[0]
x, y = uber_page.graph_get_good_place_for_new_node()
test_event = uber_page.graph_add_node_custom_event('TestEvent', x, y)
x, y = uber_page.graph_get_good_place_for_new_node()
node_set_actor_location = uber_page.graph_add_node_call_function(Actor.K2_SetActorLocation, x, y)
test_event.node_find_pin('then').make_link_to(node_set_actor_location.node_find_pin('execute'))
node_set_actor_location.node_find_pin('NewLocation').default_value = '17,30,22'
ue.compile_blueprint(new_blueprint)
new_actor = self.world.actor_spawn(new_blueprint.GeneratedClass)
self.assertEqual(new_actor.get_actor_location(), FVector(0, 0, 0))
ue.allow_actor_script_execution_in_editor(True)
new_actor.TestEvent()
self.assertEqual(new_actor.get_actor_location(), FVector(17, 30, 22))
def test_event(self):
new_blueprint = ue.create_blueprint(
Character, '/Game/Tests/Blueprints/Test3_' + self.random_string)
uber_page = new_blueprint.UberGraphPages[0]
x, y = uber_page.graph_get_good_place_for_new_node()
test_event = uber_page.graph_add_node_custom_event('TestEvent', x, y)
x, y = uber_page.graph_get_good_place_for_new_node()
node_set_actor_location = uber_page.graph_add_node_call_function(
Actor.K2_SetActorLocation, x, y)
test_event.node_find_pin('then').make_link_to(
node_set_actor_location.node_find_pin('execute'))
node_set_actor_location.node_find_pin(
'NewLocation').default_value = '17,30,22'
ue.compile_blueprint(new_blueprint)
new_actor = self.world.actor_spawn(new_blueprint.GeneratedClass)
self.assertEqual(new_actor.get_actor_location(), FVector(0, 0, 0))
ue.allow_actor_script_execution_in_editor(True)
new_actor.TestEvent()
self.assertEqual(new_actor.get_actor_location(), FVector(17, 30, 22))
import unreal_engine as ue
from unreal_engine.classes import K2Node_InputKey, K2Node_SpawnActorFromClass, Actor, Character, KismetMathLibrary
from unreal_engine.structs import Key
# create a new blueprint
new_blueprint = ue.create_blueprint(Actor, '/Game/StrangeBlueprint')
# add a member float variable
ue.blueprint_add_member_variable(new_blueprint, 'Speed', 'float')
# get a reference to the first graph page
uber_page = new_blueprint.UberGraphPages[0]
# get good coordinates for a new node
x, y = uber_page.graph_get_good_place_for_new_node()
# add the Speed variable to the graph
uber_page.graph_add_node_variable_get('Speed', None, x, y)
x, y = uber_page.graph_get_good_place_for_new_node()
# add a custom event to the graph
hello_world = uber_page.graph_add_node_custom_event('Hello World', x, y)
# get a reference to the 'then' pin
hello_world_then = hello_world.node_find_pin('then')
x, y = uber_page.graph_get_good_place_for_new_node()
# add a 'Spawn Actor From Class' node
spawn_actor_node = uber_page.graph_add_node(K2Node_SpawnActorFromClass, x, y)
# set its Class pin
pin_class = spawn_actor_node.node_find_pin('Class')
def test_spawn(self):
new_blueprint = ue.create_blueprint(
Character, '/Game/Tests/Blueprints/Test1_' + self.random_string)
new_actor = self.world.actor_spawn(new_blueprint.GeneratedClass)
self.assertTrue(new_actor.is_a(Character))
def test_creation(self):
new_blueprint = ue.create_blueprint(
Actor, '/Game/Tests/Blueprints/Test0_' + self.random_string)
ue.log(new_blueprint.ParentClass)
self.assertEqual(new_blueprint.ParentClass, Actor)
self.assertNotEqual(new_blueprint.ParentClass, Character)
# add a cone
cone = world.actor_spawn(Actor)
cone.set_actor_label('A Cone')
cone_mesh = cone.add_actor_component(StaticMeshComponent, 'Cone')
cone_mesh.StaticMesh = ue.load_object(StaticMesh, '/Engine/BasicShapes/Cone')
cone.InitialLifeSpan = 30.0
# add a better cone
cone2 = world.actor_spawn(StaticMeshActor)
cone2.StaticMeshComponent.StaticMesh = ue.load_object(
StaticMesh, '/Engine/BasicShapes/Cone')
cone2.set_actor_label('A Better Cone')
# create a new bleprint
bp = ue.create_blueprint(Pawn, '/Game/SuperEvilPawn')
ue.add_component_to_blueprint(bp, PawnSensingComponent, 'Eyes')
point_light = ue.add_component_to_blueprint(bp, PointLightComponent, 'Light')
point_light.Intensity = 9999.9
ue.blueprint_add_member_variable(bp, 'SightPower', 'float')
ue.blueprint_set_variable_visibility(bp, 'SightPower', False)
ue.compile_blueprint(bp)
# instantiate a new actor using the previously created blueprint
super_evil_pawn = world.actor_spawn(bp.GeneratedClass)
super_evil_pawn.set_actor_label('Super Evil Pawn')
super_evil_pawn.SightPower = 2217.30
# save them all
ue.editor_save_all()
import unreal_engine as ue
from unreal_engine.classes import Material, BlueprintFactory, Blueprint, Actor, Texture2D, SkeletalMesh
from unreal_engine.structs import EdGraphPinType, Vector, Rotator, EdGraphTerminalType
from unreal_engine.enums import EPinContainerType
import time
bp = ue.create_blueprint(Actor, '/Game/FooActor' + str(int(time.time())))
pin = EdGraphPinType(PinCategory='object', PinSubCategoryObject=Material)
ue.blueprint_add_member_variable(
bp, 'TestMat', pin, None,
'/Engine/MapTemplates/Materials/BasicAsset03.BasicAsset03')
pin = EdGraphPinType(PinCategory='class', PinSubCategoryObject=Texture2D)
ue.blueprint_add_member_variable(bp, 'TestTextureClass', pin)
pin = EdGraphPinType(PinCategory='struct', PinSubCategoryObject=Vector)
ue.blueprint_add_member_variable(bp, 'TestVector', pin, None, '17,22,30')
pin = EdGraphPinType(PinCategory='struct',
PinSubCategoryObject=Rotator,
ContainerType=EPinContainerType.Array)
ue.blueprint_add_member_variable(
bp, 'TestRotator', pin, None,
'((Pitch=0.000000,Yaw=3.000000,Roll=0.000000),(Pitch=1.000000,Yaw=0.000000,Roll=0.000000))'
)
pin = EdGraphPinType(PinCategory='string',
ContainerType=EPinContainerType.Map,
# re-save it mat.save_package() # import the animation anim_factory = PyFbxFactory() anim_factory.ImportUI.Skeleton = mesh.Skeleton anim_factory.ImportUI.bImportMesh = False anim_factory.ImportUI.bImportMaterials = False anim_factory.ImportUI.bImportTextures = False anim_factory.ImportUI.AnimSequenceImportData.ImportUniformScale = 0.1; animation = anim_factory.factory_import_object(os.path.join(kaiju_source, kaiju_animation), kaiju_destination) new_blueprint = ue.create_blueprint(Character, kaiju_destination + '/Kaiju_BP') new_blueprint.GeneratedClass.get_cdo().Mesh.SkeletalMesh = mesh new_blueprint.GeneratedClass.get_cdo().Mesh.RelativeLocation = FVector(0, 0, -140) new_blueprint.GeneratedClass.get_cdo().Mesh.RelativeRotation = FRotator(0, 0, -90) new_blueprint.GeneratedClass.get_cdo().CapsuleComponent.CapsuleHalfHeight = 150 new_blueprint.GeneratedClass.get_cdo().CapsuleComponent.CapsuleRadius = 50 new_blueprint.GeneratedClass.get_cdo().Mesh.OverrideMaterials = [None, mat] new_blueprint.GeneratedClass.get_cdo().Mesh.AnimationMode = EAnimationMode.AnimationSingleNode new_blueprint.GeneratedClass.get_cdo().Mesh.AnimationData = SingleAnimationPlayData(AnimToPlay=animation) # move forward tick = new_blueprint.UberGraphPages[0].graph_add_node_event(Actor, 'ReceiveTick') add_movement_input = new_blueprint.UberGraphPages[0].graph_add_node_call_function(Character.AddMovementInput)
import unreal_engine as ue
from unreal_engine.classes import K2Node_InputKey, K2Node_SpawnActorFromClass, Actor, Character, KismetMathLibrary
# create a new blueprint
new_blueprint = ue.create_blueprint(Actor, '/Game/StrangeBlueprint')
# add a member float variable
ue.blueprint_add_member_variable(new_blueprint, 'Speed', 'float')
# get a reference to the first graph page
uber_page = new_blueprint.UberGraphPages[0]
# get good coordinates for a new node
x, y = uber_page.graph_get_good_place_for_new_node()
# add the Speed variable to the graph
uber_page.graph_add_node_variable_get('Speed', None, x, y)
x, y = uber_page.graph_get_good_place_for_new_node()
# add a custom event to the graph
hello_world = uber_page.graph_add_node_custom_event('Hello World', x, y)
# get a reference to the 'then' pin
hello_world_then = hello_world.node_find_pin('then')
x, y = uber_page.graph_get_good_place_for_new_node()
# add a 'Spawn Actor From Class' node
spawn_actor_node = uber_page.graph_add_node(K2Node_SpawnActorFromClass, x, y)
# set its Class pin
pin_class = spawn_actor_node.node_find_pin('Class')
pin_class.default_object = Character
def test_spawn(self):
new_blueprint = ue.create_blueprint(Character, '/Game/Tests/Blueprints/Test1_' + self.random_string)
new_actor = self.world.actor_spawn(new_blueprint.GeneratedClass)
self.assertTrue(new_actor.is_a(Character))
def test_creation(self):
new_blueprint = ue.create_blueprint(Actor, '/Game/Tests/Blueprints/Test0_' + self.random_string)
ue.log(new_blueprint.ParentClass)
self.assertEqual(new_blueprint.ParentClass, Actor)
self.assertNotEqual(new_blueprint.ParentClass, Character)
sensing = new_character.add_actor_component(PawnSensingComponent, 'Ears')
# add a cone
cone = world.actor_spawn(Actor)
cone.set_actor_label('A Cone')
cone_mesh = cone.add_actor_component(StaticMeshComponent, 'Cone')
cone_mesh.StaticMesh = ue.load_object(StaticMesh, '/Engine/BasicShapes/Cone')
cone.InitialLifeSpan = 30.0
# add a better cone
cone2 = world.actor_spawn(StaticMeshActor)
cone2.StaticMeshComponent.StaticMesh = ue.load_object(StaticMesh, '/Engine/BasicShapes/Cone')
cone2.set_actor_label('A Better Cone')
# create a new bleprint
bp = ue.create_blueprint(Pawn, '/Game/SuperEvilPawn')
ue.add_component_to_blueprint(bp, PawnSensingComponent, 'Eyes')
point_light = ue.add_component_to_blueprint(bp, PointLightComponent, 'Light')
point_light.Intensity = 9999.9
ue.blueprint_add_member_variable(bp, 'SightPower', 'float')
ue.blueprint_set_variable_visibility(bp, 'SightPower', False)
ue.compile_blueprint(bp)
# instantiate a new actor using the previously created blueprint
super_evil_pawn = world.actor_spawn(bp.GeneratedClass)
super_evil_pawn.set_actor_label('Super Evil Pawn')
super_evil_pawn.SightPower = 2217.30
# save them all
ue.editor_save_all()
import unreal_engine as ue
from unreal_engine.classes import Material, BlueprintFactory, Blueprint, Actor, Texture2D, SkeletalMesh
from unreal_engine.structs import EdGraphPinType, Vector, Rotator, EdGraphTerminalType
from unreal_engine.enums import EPinContainerType
import time
bp = ue.create_blueprint(Actor, '/Game/FooActor' + str(int(time.time())))
pin = EdGraphPinType(PinCategory='object', PinSubCategoryObject=Material)
ue.blueprint_add_member_variable(bp, 'TestMat', pin, None, '/Engine/MapTemplates/Materials/BasicAsset03.BasicAsset03')
pin = EdGraphPinType(PinCategory='class', PinSubCategoryObject=Texture2D)
ue.blueprint_add_member_variable(bp, 'TestTextureClass', pin)
pin = EdGraphPinType(PinCategory='struct',PinSubCategoryObject=Vector)
ue.blueprint_add_member_variable(bp, 'TestVector', pin, None, '17,22,30')
pin = EdGraphPinType(PinCategory='struct',PinSubCategoryObject=Rotator,ContainerType=EPinContainerType.Array)
ue.blueprint_add_member_variable(bp, 'TestRotator', pin, None, '((Pitch=0.000000,Yaw=3.000000,Roll=0.000000),(Pitch=1.000000,Yaw=0.000000,Roll=0.000000))')
pin = EdGraphPinType(PinCategory='string',ContainerType=EPinContainerType.Map,PinValueType=EdGraphTerminalType(TerminalCategory='object',TerminalSubCategoryObject=SkeletalMesh))
ue.blueprint_add_member_variable(bp, 'TestMap', pin, None, '(("firstKey", SkeletalMesh\'"/Game/Skel001"\'),("secondKey", SkeletalMesh\'"/Game/Skel002"\'))')
ue.compile_blueprint(bp)
ue.open_editor_for_asset(bp)