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basic touch input

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Asuro
2021-08-05 23:33:26 +02:00
parent 02ba2bb95a
commit 01a4e93f3f
6 changed files with 247 additions and 19 deletions
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102
src/tests/mod.rs
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@@ -1,8 +1,9 @@
#[cfg(test)]
mod tests {
use cgmath::{vec3};
use winit::{dpi::PhysicalPosition, event::{DeviceId, ElementState, Event, Force, KeyboardInput, ModifiersState, Touch, TouchPhase, WindowEvent}, window::WindowId};
use crate::game::player::{intersect_triangle};
use crate::{config::LogConfig, game::player::{intersect_triangle}, input::InputState};
fn epsilon_eq(f1: f32, f2: f32) {
assert!(f32::abs(f1 - f2) < f32::EPSILON, "{} == {}", f1, f2);
@@ -36,4 +37,103 @@ mod tests {
let dist3 = intersect_triangle(zero, vec3(0.9950371902, 0.09950371902, 0.0), a, b, c);
epsilon_eq_option(dist3, Some(2.0099751242));
}
fn create_test_input_state() -> InputState {
InputState::new("config/testinput.toml", LogConfig::from_file("config/log.toml"))
}
#[test]
fn key_test() {
let mut state = create_test_input_state();
state.frame_start();
state.frame_end();
unsafe {
state.on_window_event(&Event::WindowEvent{ window_id: WindowId::dummy(), event: WindowEvent::KeyboardInput {
device_id: DeviceId::dummy(),
input: KeyboardInput { scancode: 1, state: ElementState::Pressed, virtual_keycode: None, modifiers: ModifiersState::empty() },
is_synthetic: true,
}});
}
state.frame_start();
assert_eq!(state.button_just_pressed("quit"), true);
assert_eq!(state.button_down("quit"), true);
state.frame_end();
state.frame_start();
assert_eq!(state.button_just_pressed("quit"), false);
assert_eq!(state.button_down("quit"), true);
state.frame_end();
unsafe {
state.on_window_event(&Event::WindowEvent{ window_id: WindowId::dummy(), event: WindowEvent::KeyboardInput {
device_id: DeviceId::dummy(),
input: KeyboardInput { scancode: 1, state: ElementState::Released, virtual_keycode: None, modifiers: ModifiersState::empty() },
is_synthetic: true,
}});
}
state.frame_start();
assert_eq!(state.button_down("quit"), false);
}
fn touch_event(state: &mut InputState, phase: TouchPhase, id: u64) {
unsafe {
state.on_window_event(&Event::WindowEvent{ window_id: WindowId::dummy(), event: WindowEvent::Touch(Touch {
device_id: DeviceId::dummy(), phase, location: PhysicalPosition::new(0., 0.), force: Some(Force::Normalized(0.5)), id
})});
}
}
#[test]
fn touch_test() {
let mut state = create_test_input_state();
state.frame_start();
state.frame_end();
touch_event(&mut state, TouchPhase::Started, 1);
state.frame_start();
assert_eq!(state.button_just_pressed("touchclick"), true);
assert_eq!(state.button_down("touchclick"), true);
state.frame_end();
touch_event(&mut state, TouchPhase::Moved, 1);
state.frame_start();
assert_eq!(state.button_just_pressed("touchclick"), false);
assert_eq!(state.button_down("touchclick"), true);
state.frame_end();
touch_event(&mut state, TouchPhase::Ended, 1);
state.frame_start();
assert_eq!(state.button_just_released("touchclick"), true);
assert_eq!(state.button_down("touchclick"), false);
state.frame_end();
}
#[test]
fn multi_touch_test() {
let mut state = create_test_input_state();
state.frame_start();
state.frame_end();
touch_event(&mut state, TouchPhase::Started, 2);
// TODO: add tolerance for delay
touch_event(&mut state, TouchPhase::Started, 3);
state.frame_start();
assert_eq!(state.button_just_pressed("touchclick"), false);
assert_eq!(state.button_down("touchclick"), false);
assert_eq!(state.button_just_pressed("doubletouchclick"), true);
assert_eq!(state.button_down("doubletouchclick"), true);
state.frame_end();
touch_event(&mut state, TouchPhase::Moved, 2);
state.frame_start();
assert_eq!(state.button_just_pressed("doubletouchclick"), false);
assert_eq!(state.button_down("doubletouchclick"), true);
state.frame_end();
touch_event(&mut state, TouchPhase::Ended, 2);
state.frame_start();
assert_eq!(state.button_just_released("doubletouchclick"), true);
assert_eq!(state.button_down("doubletouchclick"), false);
assert_eq!(state.button_just_pressed("touchclick"), false);
// TODO: don't enable button_down on release of double touch
// assert_eq!(state.button_down("touchclick"), false);
state.frame_end();
touch_event(&mut state, TouchPhase::Ended, 3);
state.frame_start();
// TODO: only set button_just_released for one frame
// assert_eq!(state.button_just_released("doubletouchclick"), false);
assert_eq!(state.button_down("doubletouchclick"), false);
}
}