1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
pub mod window_handler {
use speedy2d::{window::{WindowHandler, WindowHelper, WindowStartupInfo}, dimen::Vector2, Graphics2D, font::{TextLayout, TextOptions}};
use crate::{kfn_player::KfnPlayer, helpers::event::EventType, kfn_ini::eff::Action};
impl WindowHandler for KfnPlayer {
fn on_resize(
&mut self,
_helper: &mut WindowHelper<()>,
size_pixels: Vector2<u32>
) {
self.window_size.x = size_pixels.x;
self.window_size.y = size_pixels.y;
self.screen_buffer.resized = true;
}
fn on_start(&mut self, helper: &mut WindowHelper<()>, _info: WindowStartupInfo) {
helper.set_resizable(true);
helper.set_icon_from_rgba_pixels(
image::load_from_memory(include_bytes!("icons/icon32x32.png")).unwrap().into_bytes(), (32, 32)).unwrap();
self.set_initial_state();
}
fn on_draw(&mut self, helper: &mut WindowHelper<()>, graphics: &mut Graphics2D) {
// routine for displaying framerate
let draw_start = std::time::Instant::now();
let text =
&self.diag.1.font.layout_text(
&std::format!(
"Frame: {}, FPS: {:.0}, frame draw time: {:.0} ms",
self.diag.1.counter,
self.diag.1.fps,
self.diag.1.draw_time/1000.0),
42.0,
TextOptions::new());
// draw routine
// only executes, when not paused
if !self.paused {
// clear screen
graphics.clear_screen(speedy2d::color::Color::BLACK);
// look for incoming events
while !self.receiver.is_empty() {
match self.receiver.try_recv() {
Ok(event_recv) => {
dbg!(&event_recv);
self.event_queue.push(event_recv);
},
Err(_e) => {
},
};
}
// if the event queue is not empty...
while self.event_queue.len() != 0 {
// ...pop the next element that comes
if let Some(event) = self.event_queue.pop() {
match &event.event_type.clone() {
// and if categorize it based on entries
EventType::Background(ae) => {
match &ae.action {
// simple bg change
Action::ChgBgImg(_) => {
self.screen_buffer.background = event.clone();
},
// adds tinting
Action::ChgColImageColor(target_color) => {
let rgb_hex = &target_color.to_owned()[0..7];
let alpha_hex = u32::from_str_radix(&target_color.to_owned()[7..9], 16).unwrap() as f32;
let rgba_color = colorsys::Rgb::from_hex_str(rgb_hex).unwrap();
let color = speedy2d::color::Color::from_rgba(
(rgba_color.red()/255.0) as f32,
(rgba_color.green()/255.0) as f32,
(rgba_color.blue()/255.0) as f32,
(alpha_hex/255.0) as f32);
self.screen_buffer.tint = color;
}
_ => ()
}
},
EventType::Text(te) => {
for n in 0..self.text_buffer_vec.len() {
if self.text_buffer_vec[n].eff_num == te.eff_num-1 {
self.text_buffer_vec[n].text_events.push(event.clone());
}
}
}
_ => ()
}
}
}
// draw everything in screen buffer
self.draw_screen_buffer(helper, graphics);
for n in 0..self.text_buffer_vec.len() {
if self.text_buffer_vec[n].text_events.len() > 0 { self.draw_text_buffer(graphics) };
}
// if diagnostics are turned on, draw them
if self.diag.0 {
graphics.draw_text((0.0, 0.0), speedy2d::color::Color::RED, &text);
}
}
helper.request_redraw();
self.diag.1.draw_time = draw_start.elapsed().as_secs_f32() * 1000.0 * 1000.0;
self.diag.1.counter += 1;
self.diag.1.frame_count += 1;
self.diag.1.fps = 1.0 / (draw_start - self.diag.1.last_update).as_secs_f32();
self.diag.1.last_update = draw_start;
//if screen_changed {helper.request_redraw()};
}
fn on_mouse_button_down(&mut self, _helper: &mut WindowHelper<()>, _button: speedy2d::window::MouseButton) {
self.play_pause();
}
fn on_keyboard_char(&mut self, helper: &mut WindowHelper<()>, unicode_codepoint: char) {
dbg!(unicode_codepoint);
match unicode_codepoint {
'k' => self.change_track(),
'p' => self.play_pause(),
'f' => {
helper.set_fullscreen_mode(speedy2d::window::WindowFullscreenMode::FullscreenBorderless)
},
'\u{1b}' => {
helper.set_fullscreen_mode(speedy2d::window::WindowFullscreenMode::Windowed)
}
_ => ()
}
}
fn on_key_down(
&mut self,
_helper: &mut WindowHelper<()>,
virtual_key_code: Option<speedy2d::window::VirtualKeyCode>,
_scancode: speedy2d::window::KeyScancode
) {
if let Some(key) = virtual_key_code {
dbg!(&key);
match key {
// Seeking forwards with the Right arrow.
speedy2d::window::VirtualKeyCode::Right => {
self.forward();
},
// Seeking backwards with the Left arrow. WIP
speedy2d::window::VirtualKeyCode::Left => {
self.backward();
},
// Turning diagnostics on and off with the D key.
speedy2d::window::VirtualKeyCode::D => {
self.diag.0 = !self.diag.0;
}
_ => ()
}
}
}
fn on_mouse_wheel_scroll(&mut self, _helper: &mut WindowHelper<()>, distance: speedy2d::window::MouseScrollDistance) {
match distance {
speedy2d::window::MouseScrollDistance::Lines { x: _, y, z: _ } => {
if y < 0.0 {
self.sender.send("VOL_DOWN".to_owned()).unwrap();
}
if y > 0.0 {
self.sender.send("VOL_UP".to_owned()).unwrap();
}
},
_ => ()
}
}
}
}