Struct ActionMap 

pub struct ActionMap { /* private fields */ }

动作映射表

将字符串命名的逻辑动作映射到一组输入绑定。 任一绑定激活即视为动作激活。

示例

use anvilkit_input::prelude::*;
use anvilkit_input::action_map::InputBinding;

let mut map = ActionMap::new();
map.add_binding("jump", InputBinding::Key(KeyCode::Space));
map.add_binding("jump", InputBinding::Key(KeyCode::W));

let mut input = InputState::new();
input.press_key(KeyCode::Space);

map.update(&input);
assert!(map.is_action_active("jump"));
assert!(map.is_action_just_pressed("jump"));

Implementations

impl ActionMap

pub fn new() -> Self

创建空的动作映射表

pub fn add_binding(&mut self, action: &str, binding: InputBinding)

为动作添加输入绑定

pub fn update(&mut self, input: &InputState)

根据当前输入状态更新所有动作状态

pub fn action_state(&self, action: &str) -> ActionState

查询动作状态

pub fn is_action_active(&self, action: &str) -> bool

动作是否激活

pub fn is_action_just_pressed(&self, action: &str) -> bool

动作是否本帧刚触发

pub fn is_action_just_released(&self, action: &str) -> bool

动作是否本帧刚结束

pub fn get_bindings(&self, action: &str) -> Option<&[InputBinding]>

获取动作的所有绑定

pub fn clear_bindings(&mut self, action: &str)

移除动作的所有绑定

Trait Implementations

impl Default for ActionMap

fn default() -> Self

Returns the “default value” for a type.

impl Resource for ActionMap

where Self: Send + Sync + 'static,