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animation framework stuff

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This commit is contained in:
Llywelwyn 2023-08-21 23:12:49 +01:00
parent 366c5d6543
commit d277384cc5
4 changed files with 26 additions and 19 deletions
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3
src/components.rs
View file

@ -413,6 +413,7 @@ pub struct Charges {
#[derive(Component, Serialize, Deserialize, Clone)]
pub struct SpawnParticleLine {
pub glyph: rltk::FontCharType,
pub tail_glyph: rltk::FontCharType,
pub colour: RGB,
pub lifetime_ms: f32,
pub trail_colour: RGB,
@ -429,6 +430,8 @@ pub struct SpawnParticleSimple {
#[derive(Component, Serialize, Deserialize, Clone)]
pub struct SpawnParticleBurst {
pub glyph: rltk::FontCharType,
pub head_glyph: rltk::FontCharType,
pub tail_glyph: rltk::FontCharType,
pub colour: RGB,
pub lerp: RGB,
pub lifetime_ms: f32,

13
src/effects/particles.rs
View file

@ -40,11 +40,12 @@ pub fn handle_burst_particles(ecs: &World, entity: Entity, target: &Targets) {
start_pos,
end_pos,
&SpawnParticleLine {
glyph: part.glyph,
glyph: part.head_glyph,
tail_glyph: part.tail_glyph,
colour: part.colour,
trail_colour: part.colour,
trail_colour: part.trail_colour,
lifetime_ms: part.trail_lifetime_ms, // 75.0 is good here.
trail_lifetime_ms: part.trail_lifetime_ms + 25.0,
trail_lifetime_ms: part.trail_lifetime_ms,
},
);
let map = ecs.fetch::<Map>();
@ -53,7 +54,7 @@ pub fn handle_burst_particles(ecs: &World, entity: Entity, target: &Targets) {
Point::new(start_pos % map.width, start_pos / map.width),
Point::new(end_pos % map.width, end_pos / map.width),
);
let burst_delay = line.len() as f32 * 75.0;
let burst_delay = line.len() as f32 * part.trail_lifetime_ms;
for i in 0..10 {
add_effect(
None,
@ -62,7 +63,7 @@ pub fn handle_burst_particles(ecs: &World, entity: Entity, target: &Targets) {
fg: part.colour.lerp(part.lerp, i as f32 * 0.1),
bg: RGB::named(BLACK),
lifespan: part.lifetime_ms / 10.0, // ~50-80 is good here.
delay: burst_delay + (i as f32 * part.lifetime_ms / 10.0),
delay: burst_delay + (i as f32 * part.lifetime_ms / 10.0), // above + burst_delay
},
target.clone(),
);
@ -148,7 +149,7 @@ fn spawn_line_particles(ecs: &World, start: i32, end: i32, part: &SpawnParticleL
add_effect(
None,
EffectType::Particle {
glyph: to_cp437('-'),
glyph: part.tail_glyph,
fg: part.trail_colour,
bg: RGB::named(BLACK),
lifespan: part.trail_lifetime_ms,

21
src/raws/rawmaster.rs
View file

@ -883,10 +883,11 @@ fn parse_particle_line(n: &str) -> SpawnParticleLine {
let tokens: Vec<_> = n.split(';').collect();
SpawnParticleLine {
glyph: to_cp437(tokens[0].chars().next().unwrap()),
colour: RGB::from_hex(tokens[1]).expect("Invalid RGB"),
lifetime_ms: tokens[2].parse::<f32>().unwrap(),
trail_colour: RGB::from_hex(tokens[3]).expect("Invalid trail RGB"),
trail_lifetime_ms: tokens[4].parse::<f32>().unwrap(),
tail_glyph: to_cp437(tokens[1].chars().next().unwrap()),
colour: RGB::from_hex(tokens[2]).expect("Invalid RGB"),
lifetime_ms: tokens[3].parse::<f32>().unwrap(),
trail_colour: RGB::from_hex(tokens[4]).expect("Invalid trail RGB"),
trail_lifetime_ms: tokens[5].parse::<f32>().unwrap(),
}
}
@ -903,10 +904,12 @@ fn parse_particle_burst(n: &str) -> SpawnParticleBurst {
let tokens: Vec<_> = n.split(';').collect();
SpawnParticleBurst {
glyph: to_cp437(tokens[0].chars().next().unwrap()),
colour: RGB::from_hex(tokens[1]).expect("Invalid RGB"),
lerp: RGB::from_hex(tokens[2]).expect("Invalid LERP RGB"),
lifetime_ms: tokens[3].parse::<f32>().unwrap(),
trail_colour: RGB::from_hex(tokens[4]).expect("Invalid trail RGB"),
trail_lifetime_ms: tokens[5].parse::<f32>().unwrap(),
head_glyph: to_cp437(tokens[1].chars().next().unwrap()),
tail_glyph: to_cp437(tokens[2].chars().next().unwrap()),
colour: RGB::from_hex(tokens[3]).expect("Invalid RGB"),
lerp: RGB::from_hex(tokens[4]).expect("Invalid LERP RGB"),
lifetime_ms: tokens[5].parse::<f32>().unwrap(),
trail_colour: RGB::from_hex(tokens[6]).expect("Invalid trail RGB"),
trail_lifetime_ms: tokens[7].parse::<f32>().unwrap(),
}
}