bones.py - LunaEngine Docs

class Joint

Description

Represents a joint in a skeletal system that can rotate.

Methods

def __init__(self: Any, x: int, y: int, angle: float = 0, show_joint: bool = True) -> Any

No documentation

def set_position(self: Any, x: int, y: int) -> None

Set the position of the joint.

def set_angle(self: Any, angle: float) -> None

Set the rotation angle of the joint.

def get_end_position(self: Any, length: int) -> Tuple[int, int]

Calculate the endpoint position given a length and angle.

def render(self: Any, renderer: OpenGLRenderer, color: Tuple[int, int, int] = (255, 100, 100), radius: int = 5) -> None

Render the joint.

class Bone

Description

Represents a bone segment that connects a joint to an endpoint.

Methods

def __init__(self: Any, joint: Joint, length: int, width: int = 3, color: Tuple[int, int, int] = (255, 255, 255)) -> Any

No documentation

def _calculate_end_position(self: Any) -> None

Calculate the end position based on joint angle and length.

def set_color(self: Any, color: Tuple[int, int, int]) -> None

Set the color of the bone.

def set_width(self: Any, width: int) -> None

Set the width of the bone.

def set_angle(self: Any, angle: float) -> None

Set the angle of the bone's joint.

def get_end_position(self: Any) -> Tuple[int, int]

Get the end position of the bone.

def render(self: Any, renderer: OpenGLRenderer) -> None

Render the bone.

class Skeleton

Description

A hierarchical skeleton system with joints and bones.

Methods

def __init__(self: Any) -> Any

No documentation

def add_joint(self: Any, name: str, joint: Joint, parent_joint: Optional[str] = None) -> None

Add a joint to the skeleton.

def add_bone(self: Any, name: str, bone: Bone, parent_bone: Optional[str] = None) -> None

Add a bone to the skeleton.

def set_bone_angle(self: Any, name: str, angle: float) -> None

Set the angle of a bone.

def set_bone_color(self: Any, name: str, color: Tuple[int, int, int]) -> None

Set the color of a bone.

def set_all_bones_color(self: Any, color: Tuple[int, int, int]) -> None

Set the color of all bones.

def set_bone_width(self: Any, name: str, width: int) -> None

Set the width of a bone.

def set_all_bones_width(self: Any, width: int) -> None

Set the width of all bones.

def set_joints_visible(self: Any, visible: bool) -> None

Set visibility of all joints.

def render(self: Any, renderer: OpenGLRenderer) -> None

Render the entire skeleton.

class HumanBones

Description

Human skeleton with proper rotation.

Methods

def __init__(self: Any, x: int = 400, y: int = 300, scale: float = 1.0) -> Any

No documentation

def _create_skeleton(self: Any) -> Any

Create the human skeleton with proper hierarchy.

def _update_positions(self: Any) -> Any

Update positions of all bones based on hierarchy.

class DogBones

Description

Dog skeleton with proper rotation.

Methods

def __init__(self: Any, x: int = 400, y: int = 300, scale: float = 1.0) -> Any

No documentation

def _create_skeleton(self: Any) -> Any

Create a simple dog skeleton with hierarchy.

def _update_positions(self: Any) -> Any

Update positions of all bones based on hierarchy.

class CatBones

Description

Cat skeleton with proper rotation.

Methods

def __init__(self: Any, x: int = 400, y: int = 300, scale: float = 1.0) -> Any

No documentation

def _create_skeleton(self: Any) -> Any

Create a simple cat skeleton with hierarchy.

def _update_positions(self: Any) -> Any

Update positions of all bones based on hierarchy.

class HorseBones

Description

Horse skeleton with proper rotation.

Methods

def __init__(self: Any, x: int = 400, y: int = 300, scale: float = 1.0) -> Any

No documentation

def _create_skeleton(self: Any) -> Any

Create a simple horse skeleton with hierarchy.

def _update_positions(self: Any) -> Any

Update positions of all bones based on hierarchy.