Noratrieb/game-wip-dontplay
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Super basic map rendering

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This commit is contained in:
crumblingstatue 2023-04-02 00:30:03 +02:00
parent 5e539d668f
commit 49c47ac718
6 changed files with 60 additions and 22 deletions
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21
src/game.rs
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@ -1,3 +1,4 @@
use gamedebug_core::imm_dbg;
use sfml::graphics::{Rect, RenderTarget, RenderWindow, Sprite, Transformable};
use crate::{
@ -8,8 +9,8 @@ use crate::{
};
pub struct GameState {
camera_offset: WorldPos,
world: World,
pub camera_offset: WorldPos,
pub world: World,
}
impl GameState {
pub(crate) fn draw_world(&mut self, rw: &mut RenderWindow, res: &Res) {
@ -24,19 +25,17 @@ impl GameState {
}
fn for_each_tile(camera_offset: WorldPos, mut f: impl FnMut(TilePos, ScreenPos)) {
for y in (camera_offset.y..camera_offset.y + NATIVE_RESOLUTION.h as WorldPosScalar).step_by(32)
{
for x in
(camera_offset.x..camera_offset.x + NATIVE_RESOLUTION.w as WorldPosScalar).step_by(32)
{
for y in (0..NATIVE_RESOLUTION.h).step_by(32) {
for x in (0..NATIVE_RESOLUTION.w).step_by(32) {
f(
TilePos {
x: x / 32,
y: y / 32,
x: (camera_offset.x + x as i32) / 32,
y: (camera_offset.y + y as i32) / 32,
},
ScreenPos {
x: (x - camera_offset.x) as i16,
y: (y - camera_offset.y) as i16,
x: imm_dbg!(imm_dbg!(x as i32) - (imm_dbg!(camera_offset.x as i32)) % 32)
as i16,
y: (y as i32 - (camera_offset.y as i32 % 32)) as i16,
},
)
}