phantop/doukutsu-rs
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HP/Exp bar flash with player damage (Fixes #92)

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dawnDus 2022-03-16 22:22:22 -04:00
parent 7e3fef8d41
commit 1e7da276ab
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GPG key ID: 972AABDE81848F21
1 changed files with 45 additions and 33 deletions
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20
src/components/hud.rs
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@ -30,6 +30,7 @@ pub struct HUD {
weapon_count: usize,
current_weapon: isize,
weapon_types: [u8; 16],
shock: bool,
}
impl HUD {
@ -55,6 +56,7 @@ impl HUD {
weapon_count: 0,
current_weapon: 0,
weapon_types: [0; 16],
shock: false,
}
}
}
@ -75,6 +77,7 @@ impl GameEntity<(&Player, &mut Inventory)> for HUD {
self.max_life = player.max_life;
self.air = player.air;
self.air_counter = player.air_counter;
self.shock = player.shock_counter / 2 % 2 != 0;
self.weapon_count = inventory.get_weapon_count();
self.current_weapon = inventory.get_current_weapon_idx() as isize;
@ -190,6 +193,7 @@ impl GameEntity<(&Player, &mut Inventory)> for HUD {
batch.add_rect(bar_offset + weap_x + 48.0, 24.0 + top, &Rect::new_size(80, 48, 16, 8));
}
if !self.shock {
// per
batch.add_rect(bar_offset + weap_x + 32.0, 24.0 + top, &Rect::new_size(72, 48, 8, 8));
// lv
@ -223,6 +227,7 @@ impl GameEntity<(&Player, &mut Inventory)> for HUD {
// life
batch.add_rect(bar_offset + 40.0, 40.0 + top, &Rect::new_size(0, 24, bar_width, 8));
}
}
if self.air_counter > 0 {
let rect = if self.air % 30 > 10 { Rect::new_size(112, 72, 32, 8) } else { Rect::new_size(112, 80, 32, 8) };
@ -242,7 +247,13 @@ impl GameEntity<(&Player, &mut Inventory)> for HUD {
// First frame of animation is off by one weapon
// There's probably a more elegant solution than this
let first_frame_offset = if self.weapon_x_pos == 32 { -1 } else if self.weapon_x_pos == 0 { 1 } else { 0 };
let first_frame_offset = if self.weapon_x_pos == 32 {
-1
} else if self.weapon_x_pos == 0 {
1
} else {
0
};
for a in 0..self.weapon_count {
let mut pos_x = ((a as isize - self.current_weapon + first_frame_offset) as f32 * 16.0) + weap_x;
@ -270,7 +281,6 @@ impl GameEntity<(&Player, &mut Inventory)> for HUD {
batch.add_rect(pos_x + weapon_offset, 16.0 + top, &rect);
}
}
}
batch.draw(ctx)?;
@ -287,11 +297,13 @@ impl GameEntity<(&Player, &mut Inventory)> for HUD {
}
if self.max_ammo != 0 {
draw_number(num_offset + weap_x + 64.0, 16.0 + top, self.ammo as usize, Alignment::Right, state, ctx)?;
draw_number(num_offset + weap_x + 64.0, 24.0 + top, self.max_ammo as usize, Alignment::Right, state, ctx)?;
draw_number(bar_offset + weap_x + 64.0, 16.0 + top, self.ammo as usize, Alignment::Right, state, ctx)?;
draw_number(bar_offset + weap_x + 64.0, 24.0 + top, self.max_ammo as usize, Alignment::Right, state, ctx)?;
}
if !self.shock {
draw_number(num_offset + weap_x + 24.0, 32.0 + top, self.current_level, Alignment::Right, state, ctx)?;
draw_number(num_offset + 40.0, 40.0 + top, self.life_bar as usize, Alignment::Right, state, ctx)?;
}
Ok(())
}