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de-sprite hp bar

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This commit is contained in:
Llywelwyn 2023-09-29 03:15:33 +01:00
parent 719cedf526
commit d66bc0d746
2 changed files with 57 additions and 29 deletions
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50
src/gui/mod.rs
View file

@ -46,7 +46,7 @@ use crate::consts::visuals::{
};
use crate::consts::{ TILESIZE, FONTSIZE, DISPLAYWIDTH };
use notan::prelude::*;
use notan::draw::{ Draw, DrawTextSection, DrawImages };
use notan::draw::{ Draw, DrawTextSection, DrawImages, DrawShapes };
use std::collections::HashMap;
use bracket_lib::prelude::*;
use specs::prelude::*;
@ -112,7 +112,7 @@ pub fn draw_lerping_bar(
}
}
fn draw_bar(
fn draw_bar_sprite(
draw: &mut Draw,
atlas: &HashMap<String, Texture>,
sx: f32,
@ -138,6 +138,26 @@ fn draw_bar(
pub const TEXT_FONT_MOD: i32 = 2;
pub fn draw_bar(
draw: &mut notan::draw::Draw,
x: f32,
y: f32,
width: f32, // Tiles
height: f32, // Px
current: i32,
max: i32,
full: Color,
empty: Color
) {
let fill: f32 = (f32::max(current as f32, 0.0) / (max as f32)) * width;
draw.line((x * TILESIZE, y * TILESIZE), ((x + fill) * TILESIZE, y * TILESIZE))
.color(full)
.width(height);
draw.line(((x + fill) * TILESIZE, y * TILESIZE), ((x + width) * TILESIZE, y * TILESIZE))
.color(empty)
.width(height);
}
pub fn draw_ui2(
ecs: &World,
draw: &mut Draw,
@ -162,6 +182,28 @@ pub fn draw_ui2(
let row1 = 53.0 * TILESIZE;
let row2 = row1 + TILESIZE;
draw_bar(
draw,
2.0,
53.5,
22.0,
TILESIZE,
stats.hit_points.current,
stats.hit_points.max,
Color::GREEN,
Color::BLACK
);
draw_bar(
draw,
2.0,
54.5,
22.0,
TILESIZE,
stats.mana.current,
stats.mana.max,
Color::BLUE,
Color::BLACK
);
/*draw_bar_sprite(
draw,
atlas,
2.0 * TILESIZE,
@ -171,7 +213,7 @@ pub fn draw_ui2(
stats.hit_points.max,
"ui_hp"
);
draw_bar(
draw_bar_sprite(
draw,
atlas,
2.0 * TILESIZE,
@ -180,7 +222,7 @@ pub fn draw_ui2(
stats.mana.current,
stats.mana.max,
"ui_mp"
);
);*/
// Draw AC
let skill_ac_bonus = gamesystem::skill_bonus(Skill::Defence, &*skills);
let mut armour_ac_bonus = 0;

36
src/main.rs
View file

@ -267,31 +267,17 @@ fn draw_camera(
);
if let Some(pool) = pools.get(entry.1.e) {
if pool.hit_points.current < pool.hit_points.max {
// TODO: Draw HP bar. Callback, so it's always on top?
let fill: f32 =
f32::max(pool.hit_points.current as f32, 0.0) /
(pool.hit_points.max as f32);
draw.line(
((entry.0.x as f32) * TILESIZE, (entry.0.y as f32) * TILESIZE),
(
((entry.0.x as f32) + fill) * TILESIZE,
(entry.0.y as f32) * TILESIZE,
)
)
.color(Color::GREEN)
.width(1.0);
draw.line(
(
((entry.0.x as f32) + fill) * TILESIZE,
(entry.0.y as f32) * TILESIZE,
),
(
((entry.0.x as f32) + 1.0) * TILESIZE,
(entry.0.y as f32) * TILESIZE,
)
)
.color(Color::RED)
.width(1.0);
gui::draw_bar(
draw,
entry.0.x as f32,
entry.0.y as f32,
1.0,
1.0,
pool.hit_points.current,
pool.hit_points.max,
Color::GREEN,
Color::RED
);
}
}
} else {