Noratrieb/game-wip-dontplay
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Add basic player physics

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This commit is contained in:
crumblingstatue 2023-04-03 17:39:49 +02:00
parent 5a6fe33e1e
commit beabf269e5
3 changed files with 37 additions and 13 deletions
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14
src/game.rs
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@ -4,7 +4,7 @@ use sfml::graphics::{Rect, RectangleShape, RenderTarget, RenderWindow, Sprite, T
use crate::{
graphics::{ScreenPos, ScreenPosScalar, NATIVE_RESOLUTION},
math::{wp_to_tp, WorldPos, WorldPosScalar},
math::{wp_to_tp, WorldPos},
res::Res,
world::{Tile, TilePos, World},
};
@ -41,13 +41,13 @@ impl GameState {
}
}
fn for_each_tile_on_screen(camera_offset: WorldPos, mut f: impl FnMut(TilePos, ScreenPos)) {
pub fn for_each_tile_on_screen(camera_offset: WorldPos, mut f: impl FnMut(TilePos, ScreenPos)) {
for y in (-32..NATIVE_RESOLUTION.h + 32).step_by(32) {
for x in (-32..NATIVE_RESOLUTION.w + 32).step_by(32) {
f(
TilePos {
x: wp_to_tp(camera_offset.x.saturating_add(x as WorldPosScalar)),
y: wp_to_tp(camera_offset.y.saturating_add(y as WorldPosScalar)),
x: wp_to_tp(camera_offset.x.saturating_add(x.try_into().unwrap_or(0))),
y: wp_to_tp(camera_offset.y.saturating_add(y.try_into().unwrap_or(0))),
},
ScreenPos {
x: ((x as i64) - ((camera_offset.x as i64) % 32)) as ScreenPosScalar,
@ -60,10 +60,12 @@ fn for_each_tile_on_screen(camera_offset: WorldPos, mut f: impl FnMut(TilePos, S
impl Default for GameState {
fn default() -> Self {
let mut spawn_point = WorldPos::SURFACE_CENTER;
spawn_point.y -= 300;
Self {
camera_offset: WorldPos::SURFACE_CENTER,
camera_offset: spawn_point,
world: Default::default(),
player: Player::new_at(WorldPos::SURFACE_CENTER),
player: Player::new_at(spawn_point),
}
}
}