553 lines
23 KiB
Rust
553 lines
23 KiB
Rust
use crate::framework::error::GameResult;
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use crate::caret::CaretType;
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use crate::common::{CDEG_RAD, Direction, Rect};
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use crate::npc::NPC;
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use crate::npc::boss::BossNPC;
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use crate::npc::list::NPCList;
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use crate::player::Player;
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use crate::rng::RNG;
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use crate::shared_game_state::SharedGameState;
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impl NPC {
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pub(crate) fn tick_n108_balfrog_projectile(&mut self, state: &mut SharedGameState) -> GameResult {
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if self.action_counter > 300 || (self.flags.0 & 0xff) != 0 {
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self.cond.set_alive(false);
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state.create_caret(self.x, self.y, CaretType::ProjectileDissipation, Direction::Left);
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}
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self.x += self.vel_x;
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self.y += self.vel_y;
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self.action_counter += 1;
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self.anim_counter += 1;
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if self.anim_counter > 1 {
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self.anim_counter = 0;
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self.anim_num += 1;
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if self.anim_num > 2 {
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self.anim_num = 0;
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}
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}
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self.anim_rect = state.constants.npc.n108_balfrog_projectile[self.anim_num as usize];
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Ok(())
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}
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}
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impl BossNPC {
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pub(crate) fn tick_b02_balfrog(&mut self, state: &mut SharedGameState, players: [&mut Player; 2], npc_list: &NPCList) {
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match self.parts[0].action_num {
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0 => {
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self.hurt_sound[0] = 52;
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self.parts[0].x = 6 * 16 * 0x200;
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self.parts[0].y = 12 * 16 * 0x200;
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self.parts[0].direction = Direction::Right;
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self.parts[0].display_bounds = Rect {
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left: 48 * 0x200,
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top: 48 * 0x200,
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right: 32 * 0x200,
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bottom: 16 * 0x200,
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};
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self.parts[0].hit_bounds = Rect {
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left: 24 * 0x200,
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top: 16 * 0x200,
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right: 24 * 0x200,
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bottom: 16 * 0x200,
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};
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self.parts[0].size = 3;
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self.parts[0].exp = 1;
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self.parts[0].event_num = 1000;
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self.parts[0].npc_flags.set_event_when_killed(true);
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self.parts[0].npc_flags.set_show_damage(true);
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self.parts[0].life = 300;
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}
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10 => {
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self.parts[0].action_num = 11;
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self.parts[0].anim_num = 3;
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self.parts[0].cond.set_alive(true);
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self.parts[0].anim_rect = state.constants.npc.b02_balfrog[9];
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self.parts[1].cond.set_alive(true);
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self.parts[1].cond.set_damage_boss(true);
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self.parts[1].damage = 5;
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self.parts[2].cond.set_alive(true);
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self.parts[2].damage = 5;
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let mut npc = NPC::create(4, &state.npc_table);
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for _ in 0..8 {
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npc.cond.set_alive(true);
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npc.direction = Direction::Left;
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npc.x = self.parts[0].x + self.parts[0].rng.range(-12..12) as i32 * 0x200;
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npc.y = self.parts[0].y + self.parts[0].rng.range(-12..12) as i32 * 0x200;
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npc.vel_x = self.parts[0].rng.range(-0x155..0x155) as i32;
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npc.vel_y = self.parts[0].rng.range(-0x600..0) as i32;
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let _ = npc_list.spawn(0x100, npc.clone());
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}
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}
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20 | 21 => {
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if self.parts[0].action_num == 20 {
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self.parts[0].action_num = 21;
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self.parts[0].action_counter = 0
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}
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self.parts[0].action_counter += 1;
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if (self.parts[0].action_counter / 2 % 2) != 0 {
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self.parts[0].anim_num = 3;
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} else {
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self.parts[0].anim_num = 0;
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}
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}
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100 | 101 => {
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if self.parts[0].action_num == 100 {
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self.parts[0].action_num = 101;
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self.parts[0].action_counter = 0;
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self.parts[0].anim_num = 1;
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self.parts[0].vel_x = 0;
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}
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self.parts[0].action_counter += 1;
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if self.parts[0].action_counter > 50 {
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self.parts[0].action_num = 102;
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self.parts[0].anim_counter = 0;
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self.parts[0].anim_num = 2;
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}
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}
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102 => {
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self.parts[0].anim_counter += 1;
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if self.parts[0].anim_counter > 10 {
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self.parts[0].action_num = 103;
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self.parts[0].anim_counter = 0;
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self.parts[0].anim_num = 1;
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}
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}
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103 => {
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self.parts[0].anim_counter += 1;
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if self.parts[0].anim_counter > 4 {
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self.parts[0].action_num = 104;
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self.parts[0].anim_num = 5;
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self.parts[0].vel_x = self.parts[0].direction.vector_x() * 0x200;
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self.parts[0].vel_y = -2 * 0x200;
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self.parts[0].display_bounds.top = 64 * 0x200;
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self.parts[0].display_bounds.bottom = 24 * 0x200;
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state.sound_manager.play_sfx(25);
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}
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}
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104 => {
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if self.parts[0].direction == Direction::Left && self.parts[0].flags.hit_left_wall() {
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self.parts[0].direction = Direction::Right;
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self.parts[0].vel_x = 0x200;
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}
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if self.parts[0].direction == Direction::Right && self.parts[0].flags.hit_right_wall() {
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self.parts[0].direction = Direction::Left;
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self.parts[0].vel_x = -0x200;
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}
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if self.parts[0].flags.hit_bottom_wall() {
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self.parts[0].action_num = 100;
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self.parts[0].anim_num = 1;
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self.parts[0].display_bounds.top = 48 * 0x200;
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self.parts[0].display_bounds.bottom = 16 * 0x200;
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let player = self.parts[0].get_closest_player_mut(players);
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if self.parts[0].direction == Direction::Left && self.parts[0].x < player.x {
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self.parts[0].direction = Direction::Right;
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self.parts[0].action_num = 110;
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}
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if self.parts[0].direction == Direction::Right && self.parts[0].x > player.x {
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self.parts[0].direction = Direction::Left;
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self.parts[0].action_num = 110;
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}
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let mut npc = NPC::create(110, &state.npc_table);
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npc.cond.set_alive(true);
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npc.x = self.parts[0].rng.range(4..16) as i32 * 16 * 0x200;
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npc.y = self.parts[0].rng.range(0..4) as i32 * 16 * 0x200;
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npc.direction = Direction::FacingPlayer;
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let _ = npc_list.spawn(0x80, npc);
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let mut npc = NPC::create(4, &state.npc_table);
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for _ in 0..4 {
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npc.cond.set_alive(true);
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npc.direction = Direction::Left;
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npc.x = self.parts[0].x + self.parts[0].rng.range(-12..12) as i32 * 0x200;
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npc.y = self.parts[0].y + self.parts[0].rng.range(-12..12) as i32 * 0x200;
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npc.vel_x = self.parts[0].rng.range(-0x155..0x155) as i32;
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npc.vel_y = self.parts[0].rng.range(-0x600..0) as i32;
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let _ = npc_list.spawn(0x100, npc.clone());
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}
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state.quake_counter = 30;
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state.sound_manager.play_sfx(26);
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}
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}
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110 | 111 => {
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if self.parts[0].action_num == 110 {
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self.parts[0].anim_num = 1;
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self.parts[0].action_num = 111;
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self.parts[0].action_counter = 0;
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}
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self.parts[0].action_counter += 1;
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self.parts[0].vel_x = self.parts[0].vel_x * 8 / 9;
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if self.parts[0].action_counter > 50 {
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self.parts[0].anim_num = 2;
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self.parts[0].anim_counter = 0;
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self.parts[0].action_num = 112;
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}
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}
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112 => {
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self.parts[0].anim_counter += 1;
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if self.parts[0].anim_counter > 4 {
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self.parts[0].action_num = 113;
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self.parts[0].action_counter = 0;
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self.parts[0].vel_x2 = 16;
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self.parts[0].anim_num = 3;
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self.parts[0].target_x = self.parts[0].life as i32;
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self.parts[1].npc_flags.set_shootable(true);
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}
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}
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113 => {
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if self.parts[0].shock != 0 {
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if self.parts[0].action_counter2 / 2 % 2 != 0 {
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self.parts[0].anim_num = 4;
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} else {
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self.parts[0].anim_num = 3;
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}
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} else {
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self.parts[0].action_counter2 = 0;
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self.parts[0].anim_num = 3;
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}
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self.parts[0].vel_x = self.parts[0].vel_x * 10 / 11;
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self.parts[0].action_counter += 1;
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if self.parts[0].action_counter > 16 {
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self.parts[0].action_counter = 0;
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self.parts[0].vel_x2 = self.parts[0].vel_x2.saturating_sub(1);
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let player = self.parts[0].get_closest_player_mut(players);
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let px = self.parts[0].x + self.parts[0].direction.vector_x() * 2 * 16 * 0x200 - player.x;
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let py = self.parts[0].y - 8 * 0x200 - player.y;
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let deg = f64::atan2(py as f64, px as f64)
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+ self.parts[0].rng.range(-16..16) as f64 * CDEG_RAD;
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let mut npc = NPC::create(108, &state.npc_table);
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npc.cond.set_alive(true);
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npc.x = self.parts[0].x + self.parts[0].direction.vector_x() * 2 * 16 * 0x200;
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npc.y = self.parts[0].y - 8 * 0x200;
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npc.vel_x = (deg.cos() * -512.0) as i32;
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npc.vel_y = (deg.sin() * -512.0) as i32;
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let _ = npc_list.spawn(0x100, npc);
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state.sound_manager.play_sfx(39);
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if self.parts[0].vel_x2 == 0 || (self.parts[0].life as i32) < self.parts[0].target_x - 90 {
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self.parts[0].action_num = 114;
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self.parts[0].action_counter = 0;
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self.parts[0].anim_num = 2;
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self.parts[0].anim_counter = 0;
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self.parts[1].npc_flags.set_shootable(false);
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}
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}
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}
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114 => {
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self.parts[0].anim_counter += 1;
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if self.parts[0].anim_counter > 10 {
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self.parts[0].anim_num = 1;
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self.parts[0].anim_counter = 0;
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self.parts[1].action_counter2 += 1;
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if self.parts[1].action_counter2 > 2 {
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self.parts[1].action_counter2 = 0;
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self.parts[0].action_num = 120;
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} else {
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self.parts[0].action_num = 100;
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}
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}
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}
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120 | 121 => {
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if self.parts[0].action_num == 120 {
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self.parts[0].action_num = 121;
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self.parts[0].action_counter = 0;
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self.parts[0].anim_num = 1;
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self.parts[0].vel_x = 0;
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}
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self.parts[0].action_counter += 1;
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if self.parts[0].action_counter > 50 {
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self.parts[0].action_num = 122;
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self.parts[0].anim_num = 2;
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self.parts[0].anim_counter = 0;
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}
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}
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122 => {
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self.parts[0].anim_counter += 1;
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if self.parts[0].anim_counter > 20 {
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self.parts[0].action_num = 123;
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self.parts[0].anim_num = 1;
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self.parts[0].anim_counter = 0;
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}
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}
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123 => {
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self.parts[0].anim_counter += 1;
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if self.parts[0].anim_counter > 4 {
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self.parts[0].action_num = 124;
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self.parts[0].anim_num = 5;
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self.parts[0].vel_x = -5 * 0x200;
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self.parts[0].display_bounds.top = 64 * 0x200;
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self.parts[0].display_bounds.bottom = 24 * 0x200;
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state.sound_manager.play_sfx(25);
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}
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}
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124 => {
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if self.parts[0].flags.hit_bottom_wall() {
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self.parts[0].action_num = 100;
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self.parts[0].anim_num = 1;
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self.parts[0].display_bounds.top = 48 * 0x200;
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self.parts[0].display_bounds.bottom = 16 * 0x200;
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let mut npc = NPC::create(104, &state.npc_table);
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for _ in 0..2 {
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npc.cond.set_alive(true);
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npc.x = self.parts[0].rng.range(4..16) as i32 * 16 * 0x200;
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npc.y = self.parts[0].rng.range(0..4) as i32 * 16 * 0x200;
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npc.direction = Direction::FacingPlayer;
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let _ = npc_list.spawn(0x80, npc.clone());
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}
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let mut npc = NPC::create(110, &state.npc_table);
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for _ in 0..6 {
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npc.cond.set_alive(true);
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npc.x = self.parts[0].rng.range(4..16) as i32 * 16 * 0x200;
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npc.y = self.parts[0].rng.range(0..4) as i32 * 16 * 0x200;
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npc.direction = Direction::FacingPlayer;
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let _ = npc_list.spawn(0x80, npc.clone());
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}
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let mut npc = NPC::create(4, &state.npc_table);
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for _ in 0..8 {
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npc.cond.set_alive(true);
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npc.x = self.parts[0].x + self.parts[0].rng.range(-12..12) as i32 * 0x200;
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npc.y = self.parts[0].y + self.parts[0].hit_bounds.bottom as i32;
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npc.vel_x = self.parts[0].rng.range(-0x155..0x155) as i32;
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npc.vel_y = self.parts[0].rng.range(-0x600..0) as i32;
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npc.direction = Direction::Left;
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let _ = npc_list.spawn(0x100, npc.clone());
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}
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let player = self.parts[0].get_closest_player_mut(players);
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if self.parts[0].direction == Direction::Left && self.parts[0].x < player.x {
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self.parts[0].action_num = 110;
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self.parts[0].direction = Direction::Right;
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}
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if self.parts[0].direction == Direction::Right && self.parts[0].x > player.x {
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self.parts[0].action_num = 110;
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self.parts[0].direction = Direction::Right;
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}
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state.sound_manager.play_sfx(26);
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state.quake_counter = 60;
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}
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}
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130 | 131 => {
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if self.parts[0].action_num == 130 {
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self.parts[0].action_num = 131;
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self.parts[0].action_counter = 0;
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self.parts[0].anim_num = 3;
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self.parts[0].vel_x = 0;
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self.parts[1].cond.set_alive(false);
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self.parts[2].cond.set_alive(false);
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state.sound_manager.play_sfx(72);
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let mut npc = NPC::create(4, &state.npc_table);
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for _ in 0..8 {
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npc.cond.set_alive(true);
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npc.x = self.parts[0].x + self.parts[0].rng.range(-12..12) as i32 * 0x200;
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npc.y = self.parts[0].y + self.parts[0].rng.range(-12..12) as i32 * 0x200;
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npc.vel_x = self.parts[0].rng.range(-0x155..0x155) as i32;
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npc.vel_y = self.parts[0].rng.range(-0x600..0) as i32;
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npc.direction = Direction::Left;
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let _ = npc_list.spawn(0x100, npc.clone());
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}
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}
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self.parts[0].action_counter += 1;
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if (self.parts[0].action_counter % 5) == 0 {
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let mut npc = NPC::create(4, &state.npc_table);
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npc.cond.set_alive(true);
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npc.x = self.parts[0].x + self.parts[0].rng.range(-12..12) as i32 * 0x200;
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npc.y = self.parts[0].y + self.parts[0].rng.range(-12..12) as i32 * 0x200;
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npc.vel_x = self.parts[0].rng.range(-0x155..0x155) as i32;
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npc.vel_y = self.parts[0].rng.range(-0x600..0) as i32;
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npc.direction = Direction::Left;
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let _ = npc_list.spawn(0x100, npc);
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}
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self.parts[0].x += if (self.parts[0].action_counter / 2 % 2) != 0 {
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-0x200
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} else {
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0x200
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};
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if self.parts[0].action_counter > 100 {
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self.parts[0].action_num = 132;
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self.parts[0].action_counter = 0;
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}
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}
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132 => {
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self.parts[0].action_counter += 1;
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if (self.parts[0].action_counter / 2 % 2) != 0 {
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self.parts[0].anim_num = 6;
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self.parts[0].display_bounds = Rect {
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left: 20 * 0x200,
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top: 12 * 0x200,
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right: 20 * 0x200,
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bottom: 12 * 0x200,
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};
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} else {
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self.parts[0].anim_num = 3;
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self.parts[0].display_bounds = Rect {
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left: 48 * 0x200,
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top: 48 * 0x200,
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right: 32 * 0x200,
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bottom: 16 * 0x200,
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};
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}
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|
|
if (self.parts[0].action_counter % 9) == 0 {
|
|
let mut npc = NPC::create(4, &state.npc_table);
|
|
npc.cond.set_alive(true);
|
|
npc.x = self.parts[0].x + self.parts[0].rng.range(-12..12) as i32 * 0x200;
|
|
npc.y = self.parts[0].y + self.parts[0].rng.range(-12..12) as i32 * 0x200;
|
|
npc.vel_x = self.parts[0].rng.range(-0x155..0x155) as i32;
|
|
npc.vel_y = self.parts[0].rng.range(-0x600..0) as i32;
|
|
npc.direction = Direction::Left;
|
|
let _ = npc_list.spawn(0x100, npc);
|
|
}
|
|
|
|
if self.parts[0].action_counter > 150 {
|
|
self.parts[0].action_num = 140;
|
|
self.parts[0].hit_bounds.bottom = 12 * 0x200;
|
|
}
|
|
}
|
|
140 | 141 => {
|
|
if self.parts[0].action_num == 140 {
|
|
self.parts[0].action_num = 141;
|
|
}
|
|
|
|
if self.parts[0].flags.hit_bottom_wall() {
|
|
self.parts[0].action_num = 142;
|
|
self.parts[0].action_counter = 0;
|
|
self.parts[0].anim_num = 7;
|
|
}
|
|
}
|
|
142 => {
|
|
self.parts[0].action_counter += 1;
|
|
if self.parts[0].action_counter > 30 {
|
|
self.parts[0].anim_num = 8;
|
|
self.parts[0].vel_y = -5 * 0x200;
|
|
self.parts[0].npc_flags.set_ignore_solidity(true);
|
|
self.parts[0].action_num = 143;
|
|
}
|
|
}
|
|
143 => {
|
|
self.parts[0].vel_y = -5 * 0x200;
|
|
if self.parts[0].y < 0 {
|
|
self.parts[0].cond.set_alive(false);
|
|
|
|
state.sound_manager.play_sfx(26);
|
|
state.quake_counter = 30;
|
|
}
|
|
}
|
|
_ => {}
|
|
}
|
|
|
|
self.parts[0].vel_y += 0x40;
|
|
if self.parts[0].vel_y > 0x5ff {
|
|
self.parts[0].vel_y = 0x5ff;
|
|
}
|
|
|
|
self.parts[0].x += self.parts[0].vel_x;
|
|
self.parts[0].y += self.parts[0].vel_y;
|
|
|
|
let dir_offset = if self.parts[0].direction == Direction::Left { 0 } else { 9 };
|
|
self.parts[0].anim_rect = state.constants.npc.b02_balfrog[self.parts[0].anim_num as usize + dir_offset];
|
|
|
|
match self.parts[0].anim_num {
|
|
0 => {
|
|
self.hurt_sound[1] = 52;
|
|
self.parts[1].size = 3;
|
|
self.parts[1].npc_flags.set_invulnerable(true);
|
|
self.parts[1].hit_bounds = Rect {
|
|
left: 16 * 0x200,
|
|
top: 16 * 0x200,
|
|
right: 16 * 0x200,
|
|
bottom: 16 * 0x200,
|
|
};
|
|
|
|
self.hurt_sound[2] = 52;
|
|
self.parts[2].size = 3;
|
|
self.parts[2].npc_flags.set_invulnerable(true);
|
|
self.parts[2].hit_bounds = Rect {
|
|
left: 24 * 0x200,
|
|
top: 16 * 0x200,
|
|
right: 24 * 0x200,
|
|
bottom: 16 * 0x200,
|
|
};
|
|
}
|
|
1 => {
|
|
self.parts[1].x = self.parts[0].x + self.parts[0].direction.vector_x() * 24 * 0x200;
|
|
self.parts[1].y = self.parts[0].y - 24 * 0x200;
|
|
|
|
self.parts[2].x = self.parts[0].x;
|
|
self.parts[2].y = self.parts[0].y;
|
|
}
|
|
2 => {
|
|
self.parts[1].x = self.parts[0].x + self.parts[0].direction.vector_x() * 24 * 0x200;
|
|
self.parts[1].y = self.parts[0].y - 20 * 0x200;
|
|
|
|
self.parts[2].x = self.parts[0].x;
|
|
self.parts[2].y = self.parts[0].y;
|
|
}
|
|
3 | 4 => {
|
|
self.parts[1].x = self.parts[0].x + self.parts[0].direction.vector_x() * 24 * 0x200;
|
|
self.parts[1].y = self.parts[0].y - 16 * 0x200;
|
|
|
|
self.parts[2].x = self.parts[0].x;
|
|
self.parts[2].y = self.parts[0].y;
|
|
}
|
|
5 => {
|
|
self.parts[1].x = self.parts[0].x + self.parts[0].direction.vector_x() * 24 * 0x200;
|
|
self.parts[1].y = self.parts[0].y - 43 * 0x200;
|
|
|
|
self.parts[2].x = self.parts[0].x;
|
|
self.parts[2].y = self.parts[0].y;
|
|
}
|
|
_ => {}
|
|
}
|
|
}
|
|
}
|