diff options
Diffstat (limited to 'src/systems/growth.rs')
| -rw-r--r-- | src/systems/growth.rs | 55 |
1 files changed, 0 insertions, 55 deletions
diff --git a/src/systems/growth.rs b/src/systems/growth.rs deleted file mode 100644 index 7daa3d7..0000000 --- a/src/systems/growth.rs +++ /dev/null @@ -1,55 +0,0 @@ - -use rand; - -use specs::{ - WriteStorage, - Entities, - System, - Join, - Read -}; - -use crate::{ - components::{ - Grow, - TimeOffset, - TriggerBox - }, - resources::{Time} -}; - - -pub struct Growth; -impl <'a> System<'a> for Growth{ - type SystemData = ( - Entities<'a>, - WriteStorage<'a, Grow>, - WriteStorage<'a, TriggerBox>, - Read<'a, Time>, - WriteStorage<'a, TimeOffset> - ); - - fn run(&mut self, (entities, mut grows, mut triggerboxes, time, mut time_offsets): Self::SystemData) { - for (entity, grow) in (&entities, &mut grows).join(){ - if grow.target_time == None { - let creation_time = time.time + time_offsets.get(entity).map(|ct| ct.dtime).unwrap_or(0); - let mut r = 1.0 - rand::random::<f64>() * grow.spread; - if rand::random() { - r = 1.0 / r; - } - let duration = (grow.delay as f64 * r + 0.4) as i64; - grow.target_time = Some(creation_time + duration); - } - let target_time = grow.target_time.unwrap(); - if target_time <= time.time { - if target_time < time.time { - time_offsets.insert(entity, TimeOffset{dtime: target_time.0 - time.time.0}).unwrap(); - } else { - time_offsets.remove(entity); - } - TriggerBox::add_message(&mut triggerboxes, entity, grow.trigger); - grow.target_time = None; - } - } - } -} |
