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blood and entity colour tweak

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This commit is contained in:
Llywelwyn 2023-07-09 05:38:25 +01:00
parent 05011c6de8
commit 2266998e80
3 changed files with 9 additions and 18 deletions
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21
src/map.rs
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@ -3,7 +3,7 @@ use rltk::{Algorithm2D, BaseMap, Point, RandomNumberGenerator, Rltk, RGB};
use specs::prelude::*;
use std::cmp::{max, min};
use std::collections::HashSet;
use std::ops::Add;
use std::ops::{Add, Mul};
#[derive(PartialEq, Copy, Clone)]
pub enum TileType {
@ -222,7 +222,7 @@ pub fn draw_map(ecs: &World, ctx: &mut Rltk) {
// Get our colour offsets. Credit to Brogue for the inspiration here.
let offsets = RGB::from_u8(map.red_offset[idx], map.green_offset[idx], map.blue_offset[idx]);
if map.revealed_tiles[idx] {
let mut fg = offsets;
let mut fg = offsets.mul(2.0);
// Right now, everything always has the same background. It's a
// very dark green, just to distinguish it slightly from the
// black that is tiles we've *never* seen.
@ -235,24 +235,15 @@ pub fn draw_map(ecs: &World, ctx: &mut Rltk) {
}
TileType::Wall => {
glyph = wall_glyph(&*map, x, y);
fg = fg.add(RGB::from_f32(0.1, 0.8, 0.1));
fg = fg.add(RGB::from_f32(0.6, 0.5, 0.25));
}
}
let mut bloody = false;
if map.bloodstains.contains(&idx) {
bg = bg.add(RGB::from_f32(0.4, 0., 0.));
bloody = true;
bg = bg.add(RGB::from_f32(0.6, 0., 0.));
}
if !map.visible_tiles[idx] {
fg = fg.to_greyscale();
// Manually setting desaturated values since we always know what it will be,
// since desaturate is an expensive function. If this stops being the case,
// will need to switch to using desaturate
if bloody {
bg = RGB::from_f32(0.4, 0.4, 0.4);
} else {
bg = bg.to_greyscale();
}
fg = fg.mul(0.6);
bg = bg.mul(0.6);
}
ctx.set(x, y, fg, bg, glyph);
}