ZennDev1337/Rust-for-Arduboy
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added all the examples for the FX library. changes in the Readme.md and updated the docs.

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This commit is contained in:
ZennDev1337 2023-10-09 10:15:40 +02:00
parent 4c3a37dee7
commit 6c70700ad7
157 changed files with 838 additions and 768 deletions
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81
Examples/ArduboyFX/fxdrawballs/src/lib.rs
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@ -1,5 +1,7 @@
#![no_std]
#![allow(non_upper_case_globals)]
use arduboy_rust::arduboyfx::fx_consts::{dbmMasked, dbmNormal};
//Include the Arduboy Library
//Initialize the arduboy object
use arduboy_rust::prelude::*;
@ -119,10 +121,10 @@ static mut circle_points: [Point; CIRCLE_POINTS as usize] = [
static mut camera: Point = Point { x: 0, y: 0 };
static mut map_location: Point = Point { x: 16, y: 16 };
struct Ball {
x: i8,
y: i8,
xspeed: i8,
yspeed: i8,
x: i16,
y: i16,
xspeed: i16,
yspeed: i16,
}
static mut ball: [Ball; MAX_BALLS as usize] = [
@ -469,8 +471,8 @@ pub unsafe extern "C" fn setup() {
arduboy.set_frame_rate(FRAME_RATE);
fx::begin_data(FX_DATA_PAGE);
ball.iter_mut().for_each(|b| {
b.x = random_less_than(113) as i8;
b.y = random_less_than(49) as i8;
b.x = random_less_than(113) as i16;
b.y = random_less_than(49) as i16;
b.xspeed = 1;
if random_less_than(100) > 49 {
b.xspeed = -b.xspeed
@ -505,10 +507,75 @@ pub unsafe extern "C" fn loop_() {
if arduboy.pressed(LEFT) && map_location.x > 16 {
map_location.x -= 1;
}
if arduboy.pressed(RIGHT) && map_location.x > 112 {
if arduboy.pressed(RIGHT) && map_location.x < 112 {
map_location.x += 1;
}
camera.x = map_location.x + circle_points[pos as usize].x;
camera.y = map_location.y + circle_points[pos as usize].y;
// Draw tilemap
for y in 0..VISABLE_TILES_PER_COLUMN as i16 {
fx::read_data_array(
FX_DATA_TILEMAP,
(y + camera.y / tileHeight as i16) as u8,
(camera.x / tileWidth as i16) as u8,
tileWidth,
tilemap_buffer.as_ptr(),
VISABLE_TILES_PER_ROW as usize,
);
for x in 0..VISABLE_TILES_PER_ROW as i16 {
fx::draw_bitmap(
x * tileWidth as i16 - camera.x % tileWidth as i16,
y * tileHeight as i16 - camera.y % tileHeight as i16,
FX_DATA_TILES,
tilemap_buffer[x as usize],
dbmNormal,
)
}
}
if !arduboy.not_pressed(UP)
&& !arduboy.not_pressed(DOWN)
&& !arduboy.not_pressed(LEFT)
&& !arduboy.not_pressed(RIGHT)
{
pos += 1 % CIRCLE_POINTS;
if pos > 80 {
pos = 0
}
}
for i in 0..balls_visible as usize {
fx::draw_bitmap(ball[i].x, ball[i].y, FX_DATA_BALLS, 0, dbmMasked);
}
for i in 0..balls_visible as usize {
if ball[i].xspeed > 0 {
ball[i].x += ball[i].xspeed;
if ball[i].x > WIDTH - ballWidth as i16 {
ball[i].x = WIDTH - ballWidth as i16;
ball[i].xspeed = -ball[i].xspeed;
}
} else {
ball[i].x += ball[i].xspeed;
if ball[i].x < 0 {
ball[i].x = 0;
ball[i].xspeed = -ball[i].xspeed;
}
}
if ball[i].yspeed > 0 {
ball[i].y += ball[i].yspeed;
if ball[i].y > HEIGHT - ballHeight as i16 {
ball[i].y = HEIGHT - ballHeight as i16;
ball[i].yspeed = -ball[i].yspeed;
}
} else {
ball[i].y += ball[i].yspeed;
if ball[i].y < 0 {
ball[i].y = 0;
ball[i].yspeed = -ball[i].yspeed;
}
}
}
fx::display_clear();
}