1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
|
/**
* @file rockProjectile.c
* @ingroup Projectiles
*
* @brief Rock Projectile
*/
#include "enemy.h"
#include "entity.h"
#include "physics.h"
#include "script.h"
#include "asm.h"
extern void (*const RockProjectile_Functions[])(Entity*);
extern void (*const RockProjectile_Actions[])(Entity*);
void sub_080A8178(Entity*);
void RockProjectile(Entity* this) {
RockProjectile_Functions[GetNextFunction(this)](this);
}
void RockProjectile_OnTick(Entity* this) {
RockProjectile_Actions[this->action](this);
}
void RockProjectile_OnCollision(Entity* this) {
if (this->contactFlags == CONTACT_NOW) {
DeleteEntity(this);
} else {
this->direction = this->knockbackDirection;
sub_080A8178(this);
}
}
void RockProjectile_Init(Entity* this) {
this->action = 1;
this->timer = 48;
this->zVelocity = Q_16_16(0.625);
InitializeAnimation(this, 0);
}
void RockProjectile_Action1(Entity* this) {
GetNextFrame(this);
if (ProcessMovement3(this) != 0) {
if (IsProjectileOffScreen(this)) {
DeleteEntity(this);
} else {
UpdateCollisionLayer(this);
if (--this->timer == 0) {
this->action = 3;
}
}
} else {
sub_0800417E(this, this->collisions);
sub_080A8178(this);
UpdateCollisionLayer(this);
}
}
void RockProjectile_Action2(Entity* this) {
LinearMoveUpdate(this);
GetNextFrame(this);
if (GravityUpdate(this, Q_8_8(24.0)) == 0) {
DeleteEntity(this);
}
}
void RockProjectile_Action3(Entity* this) {
GetNextFrame(this);
ProcessMovement3(this);
switch (BounceUpdate(this, Q_8_8(40.0))) {
case BOUNCE_DONE_ALL:
DeleteEntity(this);
return;
case BOUNCE_INIT_NEXT:
COLLISION_OFF(this);
this->speed = 0x120;
if (sub_0800442E(this) != 0) {
return;
}
break;
}
if ((this->flags & ENT_COLLIDE) == 0) {
this->spriteSettings.draw ^= 1;
}
}
void sub_080A8178(Entity* this) {
this->action = 2;
COLLISION_OFF(this);
this->speed = 0x40;
this->zVelocity = Q_16_16(1.25);
}
void (*const RockProjectile_Functions[])(Entity*) = {
RockProjectile_OnTick, RockProjectile_OnCollision, DeleteEntity, DeleteEntity, DeleteEntity,
};
void (*const RockProjectile_Actions[])(Entity*) = {
RockProjectile_Init,
RockProjectile_Action1,
RockProjectile_Action2,
RockProjectile_Action3,
};
|
