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fix npc shock

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This commit is contained in:
Alula 2020-09-13 02:21:12 +02:00
parent d829ece152
commit 27e4d72f48
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GPG key ID: 3E00485503A1D8BA
1 changed files with 15 additions and 2 deletions
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17
src/npc/mod.rs
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@ -82,7 +82,10 @@ pub struct NPC {
impl GameEntity<&mut Player> for NPC {
fn tick(&mut self, state: &mut SharedGameState, player: &mut Player) -> GameResult {
// maybe use macros?
if !self.cond.alive() {
return Ok(());
}
match self.npc_type {
0 => { self.tick_n000_null() }
1 => { self.tick_n001_experience(state) }
@ -124,7 +127,13 @@ impl GameEntity<&mut Player> for NPC {
79 => { self.tick_n079_mahin(state, player) }
211 => { self.tick_n211_small_spikes(state) }
_ => { Ok(()) }
}?;
if self.shock > 0 {
self.shock -= 1;
}
Ok(())
}
fn draw(&self, state: &mut SharedGameState, ctx: &mut Context, frame: &Frame) -> GameResult {
@ -135,8 +144,12 @@ impl GameEntity<&mut Player> for NPC {
let batch = state.texture_set.get_or_load_batch(ctx, &state.constants, state.npc_table.get_texture_name(self.npc_type))?;
let off_x = if self.direction == Direction::Left { self.display_bounds.left } else { self.display_bounds.right } as isize;
let shock = if self.shock > 0 {
(2 * ((self.shock as isize / 2) % 2) - 1) as f32
} else { 0.0 };
batch.add_rect(
(((self.x - off_x) / 0x200) - (frame.x / 0x200)) as f32,
(((self.x - off_x) / 0x200) - (frame.x / 0x200)) as f32 + shock,
(((self.y - self.display_bounds.top as isize) / 0x200) - (frame.y / 0x200)) as f32,
&self.anim_rect,
);