simvx.graphics.input_adapter

Adapter to bridge GLFW input events to simvx.core.Input singleton.

Module Contents

Functions

key_callback	Process GLFW key event and update Input state.
mouse_button_callback	Process GLFW mouse button event.
set_ui_callbacks	Install UI routing callbacks (called by App._run_with_tree).
clear_ui_callbacks	Reset all UI routing callbacks to None.
cursor_pos_callback	Process GLFW cursor position event and update Input state.
scroll_callback	Process GLFW scroll event and update Input state.
char_callback	Process GLFW character input event (typed characters).
key_callback_with_ui	Key callback that also routes key events to UI.
mouse_button_callback_with_ui	Mouse callback that also routes clicks to UI.
touch_callback	Process SDL3 touch event and update Input state.
poll_gamepads	Poll gamepads via GLFW and update Input state.

Data

__all__

API

simvx.graphics.input_adapter.key_callback(key: int, action: int, mods: int) → None

Process GLFW key event and update Input state.

Args: key: GLFW key code action: GLFW_PRESS, GLFW_RELEASE, or GLFW_REPEAT mods: Modifier bits (shift, ctrl, alt, etc.)

simvx.graphics.input_adapter.mouse_button_callback(button: int, action: int, mods: int) → None

Process GLFW mouse button event.

Args: button: GLFW mouse button (0=left, 1=right, 2=middle, etc.) action: GLFW_PRESS or GLFW_RELEASE mods: Modifier bits

simvx.graphics.input_adapter.set_ui_callbacks(*, char=None, key=None, mouse=None, motion=None, scroll=None)

Install UI routing callbacks (called by App._run_with_tree).

simvx.graphics.input_adapter.clear_ui_callbacks()

Reset all UI routing callbacks to None.

simvx.graphics.input_adapter.cursor_pos_callback(x: float, y: float) → None

Process GLFW cursor position event and update Input state.

simvx.graphics.input_adapter.scroll_callback(x_offset: float, y_offset: float) → None

Process GLFW scroll event and update Input state.

simvx.graphics.input_adapter.char_callback(codepoint: int) → None

Process GLFW character input event (typed characters).

simvx.graphics.input_adapter.key_callback_with_ui(key: int, action: int, mods: int) → None

Key callback that also routes key events to UI.

simvx.graphics.input_adapter.mouse_button_callback_with_ui(button: int, action: int, mods: int) → None

Mouse callback that also routes clicks to UI.

simvx.graphics.input_adapter.touch_callback(finger_id: int, action: int, x: float, y: float, pressure: float) → None

Process SDL3 touch event and update Input state.

Args: finger_id: Unique finger identifier. action: 0=down, 1=up, 2=move. x, y: Position in window pixel coordinates. pressure: Touch pressure 0.0-1.0.

simvx.graphics.input_adapter.poll_gamepads(window_backend: Any) → None

Poll gamepads via GLFW and update Input state.

simvx.graphics.input_adapter.__all__

[‘key_callback’, ‘mouse_button_callback’, ‘cursor_pos_callback’, ‘scroll_callback’, ‘char_callback’,…