diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/main.rs | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/src/main.rs b/src/main.rs index cf2317d..ea0ddb7 100644 --- a/src/main.rs +++ b/src/main.rs @@ -24,6 +24,9 @@ commit ae29a61c9917da5ad9fbb7a24151bff506669ffb "cool stuff" commit 35cbbb40298389efcd2fe87a9c6458d49c1c567e "add torus, box frame" 2876923889725946210 *12145962426879404199 +commit d7f810524a30843417253f80e454f1d9173aaeb3 "more functions" +2607779313513160780 +16956394651920792998 */ extern crate nalgebra; @@ -148,9 +151,9 @@ vec3 get_color(vec3 p) { hsv.z = mix(hsv.z, 1.0, 0.5); return hsv_to_rgb(hsv); } else { - // in theory we should clamp this but it actually looks better if we don't - // (it makes the object glow) - return mix(get_color_(p), vec3(1.0), 0.2); + // we're not clamping this because it makes a cool glowing effect if we don't + vec3 color = get_color_(p); + return mix(color, vec3(1.0), 0.2); } } @@ -337,8 +340,9 @@ fn try_main() -> Result<(), String> { if window.any_key_down(&[PageDown, NumPad3, N]) { dl -= 1.0; } - let speed_multiplier = if window.is_shift_down() { 10.0 } else { 1.0 }; - + let mut speed_multiplier = if window.is_shift_down() { 10.0 } else { 1.0 }; + speed_multiplier *= if window.is_ctrl_down() { 0.1 } else { 1.0 }; + let motion = Vec3::new(dx, dy, dz); if let Some(motion) = motion.try_normalize(0.001) { let move_speed = 4.0 * speed_multiplier; |