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Better enemy AI

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This commit is contained in:
Joshua Barretto 2019-08-02 20:41:38 +01:00
parent 677c5781ba
commit 5e4f383952
1 changed files with 12 additions and 6 deletions
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18
common/src/sys/agent.rs
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@ -63,16 +63,22 @@ impl<'a> System<'a> for Sys {
Some(tgt_pos) => {
let dist = Vec2::<f32>::from(tgt_pos.0 - pos.0).magnitude();
if dist < 2.0 {
controller.move_dir = Vec2::zero();
controller.move_dir = if dist < 0.001 {
Vec2::zero()
} else {
Vec2::<f32>::from(tgt_pos.0 - pos.0).normalized()
};
if rand::random::<f32>() < 0.2 {
if rand::random::<f32>() < 0.05 {
controller.attack = true;
} else {
controller.attack = false;
}
false
} else if dist < 60.0 {
controller.move_dir =
Vec2::<f32>::from(tgt_pos.0 - pos.0).normalized() * 0.96;
Vec2::<f32>::from(tgt_pos.0 - pos.0).normalized();
false
} else {
@ -83,9 +89,9 @@ impl<'a> System<'a> for Sys {
*bearing +=
Vec2::new(rand::random::<f32>() - 0.5, rand::random::<f32>() - 0.5)
* 0.1
- *bearing * 0.01;
- *bearing * 0.005;
controller.move_dir = if bearing.magnitude_squared() > 0.5 {
controller.move_dir = if bearing.magnitude_squared() > 0.1 {
bearing.normalized()
} else {
Vec2::zero()
@ -94,7 +100,7 @@ impl<'a> System<'a> for Sys {
}
};
if choose_new {
if choose_new && rand::random::<f32>() < 0.1 {
let entities = (&entities, &positions)
.join()
.filter(|(e, e_pos)| {