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comparison src/th06/ecl_vm.rs @ 686:aefe5b5f481e

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ecl_vm: implement the SetBulletAttributes opcodes.
author Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
date Sat, 17 Aug 2019 04:28:24 +0200
parents 11d7e4d6947a
children 1adecaddf442
comparison
equal deleted inserted replaced
685:11d7e4d6947a 686:aefe5b5f481e
1 //! ECL runner. 1 //! ECL runner.
2 2
3 use crate::th06::ecl::{Ecl, SubInstruction}; 3 use crate::th06::ecl::{Ecl, SubInstruction};
4 use crate::th06::enemy::Enemy; 4 use crate::th06::enemy::{Enemy, BulletAttributes};
5 use crate::util::prng::Prng; 5 use crate::util::prng::Prng;
6 use std::cell::RefCell; 6 use std::cell::RefCell;
7 use std::rc::Rc; 7 use std::rc::Rc;
8
9 macro_rules! gen_SetBulletAttributes {
10 ($self:ident, $opcode:tt, $anim:ident, $sprite_index_offset:ident, $bullets_per_shot:ident,
11 $number_of_shots:ident, $speed:ident, $speed2:ident, $launch_angle:ident, $angle:ident,
12 $flags:ident) => {{
13 let sprite_index_offset = $self.get_i32($sprite_index_offset as i32) as i16;
14 let bullets_per_shot = $self.get_i32($bullets_per_shot) as i16;
15 let number_of_shots = $self.get_i32($number_of_shots) as i16;
16 let speed = $self.get_f32($speed);
17 let speed2 = $self.get_f32($speed2);
18 let launch_angle = $self.get_f32($launch_angle);
19 let angle = $self.get_f32($angle);
20
21 let mut enemy = $self.enemy.borrow_mut();
22 enemy.set_bullet_attributes($opcode, $anim, sprite_index_offset, bullets_per_shot,
23 number_of_shots, speed, speed2, launch_angle, angle, $flags);
24 }};
25 }
8 26
9 type Variables = ([i32; 4], [f32; 4], [i32; 4]); 27 type Variables = ([i32; 4], [f32; 4], [i32; 4]);
10 28
11 /// Interpreter for enemy scripts. 29 /// Interpreter for enemy scripts.
12 #[derive(Default)] 30 #[derive(Default)]
535 // 66 553 // 66
536 SubInstruction::ClearScreenBox() => { 554 SubInstruction::ClearScreenBox() => {
537 let mut enemy = self.enemy.borrow_mut(); 555 let mut enemy = self.enemy.borrow_mut();
538 enemy.screen_box = None; 556 enemy.screen_box = None;
539 } 557 }
558
540 // 67 to 75 are set bullet attributes and it seems a pain to reverse rn 559 // 67 to 75 are set bullet attributes and it seems a pain to reverse rn
560 SubInstruction::SetBulletAttributes1(anim, sprite_index_offset, bullets_per_shot,
561 number_of_shots, speed, speed2, launch_angle,
562 angle, flags) => {
563 gen_SetBulletAttributes!(self, 67, anim, sprite_index_offset, bullets_per_shot,
564 number_of_shots, speed, speed2, launch_angle, angle,
565 flags);
566 }
567 SubInstruction::SetBulletAttributes2(anim, sprite_index_offset, bullets_per_shot,
568 number_of_shots, speed, speed2, launch_angle,
569 angle, flags) => {
570 gen_SetBulletAttributes!(self, 68, anim, sprite_index_offset, bullets_per_shot,
571 number_of_shots, speed, speed2, launch_angle, angle,
572 flags);
573 }
574 SubInstruction::SetBulletAttributes3(anim, sprite_index_offset, bullets_per_shot,
575 number_of_shots, speed, speed2, launch_angle,
576 angle, flags) => {
577 gen_SetBulletAttributes!(self, 69, anim, sprite_index_offset, bullets_per_shot,
578 number_of_shots, speed, speed2, launch_angle, angle,
579 flags);
580 }
581 SubInstruction::SetBulletAttributes4(anim, sprite_index_offset, bullets_per_shot,
582 number_of_shots, speed, speed2, launch_angle,
583 angle, flags) => {
584 gen_SetBulletAttributes!(self, 70, anim, sprite_index_offset, bullets_per_shot,
585 number_of_shots, speed, speed2, launch_angle, angle,
586 flags);
587 }
588 SubInstruction::SetBulletAttributes5(anim, sprite_index_offset, bullets_per_shot,
589 number_of_shots, speed, speed2, launch_angle,
590 angle, flags) => {
591 gen_SetBulletAttributes!(self, 71, anim, sprite_index_offset, bullets_per_shot,
592 number_of_shots, speed, speed2, launch_angle, angle,
593 flags);
594 }
595 SubInstruction::SetBulletAttributes6(anim, sprite_index_offset, bullets_per_shot,
596 number_of_shots, speed, speed2, launch_angle,
597 angle, flags) => {
598 gen_SetBulletAttributes!(self, 74, anim, sprite_index_offset, bullets_per_shot,
599 number_of_shots, speed, speed2, launch_angle, angle,
600 flags);
601 }
602 SubInstruction::SetBulletAttributes7(anim, sprite_index_offset, bullets_per_shot,
603 number_of_shots, speed, speed2, launch_angle,
604 angle, flags) => {
605 gen_SetBulletAttributes!(self, 75, anim, sprite_index_offset, bullets_per_shot,
606 number_of_shots, speed, speed2, launch_angle, angle,
607 flags);
608 }
541 609
542 610
543 611
544 // 78-79 are more interpolation flags 612 // 78-79 are more interpolation flags
545 // 78 613 // 78