from tdw.controller import Controller
Base class for all controllers.
Usage:
from tdw.controller import Controller
c = Controller()Controller()
Controller(port=1071, check_version=True, launch_build=True)
Create the network socket and bind the socket to the port.
| Parameter | Type | Default | Description |
|---|---|---|---|
| port | int | 1071 | The port number. |
| check_version | bool | True | If true, the controller will check the version of the build and print the result. |
| launch_build | bool | True | If True, automatically launch the build. If one doesn't exist, download and extract the correct version. Set this to False to use your own build, or (if you are a backend developer) to use Unity Editor. |
self.communicate(commands)
Send commands and receive output data in response.
| Parameter | Type | Default | Description |
|---|---|---|---|
| commands | Union[dict, List[dict] | A list of JSON commands. |
Returns: The output data from the build.
Controller.get_add_object(model_name, object_id)
Controller.get_add_object(model_name, position=None, rotation=None, library="", object_id)
(Static)
Returns a valid add_object command.
| Parameter | Type | Default | Description |
|---|---|---|---|
| model_name | str | The name of the model. | |
| position | Dict[str, float] | None | The position of the model. If None, defaults to {"x": 0, "y": 0, "z": 0}. |
| rotation | Dict[str, float] | None | The starting rotation of the model, in Euler angles. If None, defaults to {"x": 0, "y": 0, "z": 0}. |
| library | str | "" | The path to the records file. If left empty, the default library will be selected. See ModelLibrarian.get_library_filenames() and ModelLibrarian.get_default_library(). |
| object_id | int | The ID of the new object. |
Returns: An add_object command that the controller can then send via self.communicate(commands).
Controller.get_add_physics_object(model_name, object_id)
Controller.get_add_physics_object(model_name, position=None, rotation=None, library="", object_id, scale_factor=None, kinematic=False, gravity=True, default_physics_values=True, mass=1, dynamic_friction=0.3, static_friction=0.3, bounciness=0.7, scale_mass=True)
(Static)
Add an object to the scene with physics values (mass, friction coefficients, etc.).
| Parameter | Type | Default | Description |
|---|---|---|---|
| model_name | str | The name of the model. | |
| position | Dict[str, float] | None | The position of the model. If None, defaults to {"x": 0, "y": 0, "z": 0}. |
| rotation | Dict[str, float] | None | The starting rotation of the model, in Euler angles. If None, defaults to {"x": 0, "y": 0, "z": 0}. |
| library | str | "" | The path to the records file. If left empty, the default library will be selected. See ModelLibrarian.get_library_filenames() and ModelLibrarian.get_default_library(). |
| object_id | int | The ID of the new object. | |
| scale_factor | Dict[str, float] | None | The scale factor. |
| kinematic | bool | False | If True, the object will be kinematic. |
| gravity | bool | True | If True, the object won't respond to gravity. |
| default_physics_values | bool | True | If True, use default physics values. Not all objects have default physics values. To determine if object does: has_default_physics_values = model_name in DEFAULT_OBJECT_AUDIO_STATIC_DATA. |
| mass | float | 1 | The mass of the object. Ignored if default_physics_values == True. |
| dynamic_friction | float | 0.3 | The dynamic friction of the object. Ignored if default_physics_values == True. |
| static_friction | float | 0.3 | The static friction of the object. Ignored if default_physics_values == True. |
| bounciness | float | 0.7 | The bounciness of the object. Ignored if default_physics_values == True. |
| scale_mass | bool | True | If True, the mass of the object will be scaled proportionally to the spatial scale. |
Returns: A list of commands to add the object and apply physics values that the controller can then send via self.communicate(commands).
Controller.get_add_material(material_name)
Controller.get_add_material(material_name, library="")
(Static)
Returns a valid add_material command.
| Parameter | Type | Default | Description |
|---|---|---|---|
| material_name | str | The name of the material. | |
| library | str | "" | The path to the records file. If left empty, the default library will be selected. See MaterialLibrarian.get_library_filenames() and MaterialLibrarian.get_default_library(). |
Returns: An add_material command that the controller can then send via self.communicate(commands).
Controller.get_add_scene(scene_name)
Controller.get_add_scene(scene_name, library="")
(Static)
Returns a valid add_scene command.
| Parameter | Type | Default | Description |
|---|---|---|---|
| scene_name | str | The name of the scene. | |
| library | str | "" | The path to the records file. If left empty, the default library will be selected. See SceneLibrarian.get_library_filenames() and SceneLibrarian.get_default_library(). |
Returns: An add_scene command that the controller can then send via self.communicate(commands).
Controller.get_add_hdri_skybox(skybox_name)
Controller.get_add_hdri_skybox(skybox_name, library="")
(Static)
Returns a valid add_hdri_skybox command.
| Parameter | Type | Default | Description |
|---|---|---|---|
| skybox_name | str | The name of the skybox. | |
| library | str | "" | The path to the records file. If left empty, the default library will be selected. See HDRISkyboxLibrarian.get_library_filenames() and HDRISkyboxLibrarian.get_default_library(). |
Returns: An add_hdri_skybox command that the controller can then send via self.communicate(commands).
Controller.get_add_humanoid(humanoid_name, object_id)
Controller.get_add_humanoid(humanoid_name, position=None, rotation=None, library="", object_id)
(Static)
Returns a valid add_humanoid command.
| Parameter | Type | Default | Description |
|---|---|---|---|
| humanoid_name | str | The name of the humanoid. | |
| position | Dict[str, float] | None | The position of the humanoid. If None, defaults to {"x": 0, "y": 0, "z": 0}. |
| rotation | Dict[str, float] | None | The starting rotation of the humanoid, in Euler angles. If None, defaults to {"x": 0, "y": 0, "z": 0}. |
| library | str | "" | The path to the records file. If left empty, the default library will be selected. See HumanoidLibrarian.get_library_filenames() and HumanoidLibrarian.get_default_library(). |
| object_id | int | The ID of the new object. |
Returns: An add_humanoid command that the controller can then send via self.communicate(commands).
Controller.get_add_humanoid_animation(humanoid_animation_name)
Controller.get_add_humanoid_animation(humanoid_animation_name, library="")
(Static)
Returns a valid add_humanoid_animation command and the record (which you will need to play an animation).
| Parameter | Type | Default | Description |
|---|---|---|---|
| humanoid_animation_name | str | The name of the animation. | |
| library | str | "" | The path to the records file. If left empty, the default library will be selected. See HumanoidAnimationLibrarian.get_library_filenames() and HumanoidAnimationLibrarian.get_default_library(). |
Returns: An add_humanoid_animation command that the controller can then send via self.communicate(commands).
Controller.get_add_robot(name, robot_id)
Controller.get_add_robot(name, robot_id, position=None, rotation=None, library="")
(Static)
Returns a valid add_robot command.
| Parameter | Type | Default | Description |
|---|---|---|---|
| name | str | The name of the robot. | |
| robot_id | int | A unique ID for the robot. | |
| position | Dict[str, float] | None | The initial position of the robot. If None, defaults to {"x": 0, "y": 0, "z": 0}. |
| rotation | Dict[str, float] | None | The initial rotation of the robot in Euler angles. If None, defaults to {"x": 0, "y": 0, "z": 0}. |
| library | str | "" | The path to the records file. If left empty, the default library will be selected. See RobotLibrarian.get_library_filenames() and RobotLibrarian.get_default_library(). |
Returns: An add_robot command that the controller can then send via self.communicate(commands).
Controller.get_add_visual_effect(name, effect_id)
Controller.get_add_visual_effect(name, effect_id, position=None, rotation=None, library="")
(Static)
Returns a valid add_effect command.
| Parameter | Type | Default | Description |
|---|---|---|---|
| name | str | The name of the visual effect. | |
| effect_id | int | A unique ID for the visual effect. | |
| position | Dict[str, float] | None | The initial position of the visual effect. If None, defaults to {"x": 0, "y": 0, "z": 0}. |
| rotation | Dict[str, float] | None | The initial rotation of the visual effect in Euler angles. If None, defaults to {"x": 0, "y": 0, "z": 0}. |
| library | str | "" | The path to the records file. If left empty, the default library will be selected. See VisualEffectLibrarian.get_library_filenames() and VisualEffectLibrarian.get_default_library(). |
Returns: An add_effect command that the controller can then send via self.communicate(commands).
self.get_version()
Send a send_version command to the build.
Returns: The TDW version and the Unity Engine version.
Controller.get_unique_id()
(Static)
Generate a unique integer. Useful when creating objects.
Returns: The new unique ID.
Controller.get_frame(frame)
(Static)
Converts the frame byte array to an integer.
| Parameter | Type | Default | Description |
|---|---|---|---|
| frame | bytes | The frame as bytes. |
Returns: The frame as an integer.
Controller.launch_build()
Controller.launch_build(port=1071)
(Static)
Launch the build. If a build doesn't exist at the expected location, download one to that location.
| Parameter | Type | Default | Description |
|---|---|---|---|
| port | int | 1071 | The socket port. |