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/**
* @file v3TennisBallProjectile.c
* @ingroup Projectiles
*
* @brief V3 Tennis Ball Projectile
*/
#include "collision.h"
#include "enemy.h"
#include "sound.h"
#include "effects.h"
#include "projectile.h"
#include "entity.h"
#include "physics.h"
extern void (*const V3TennisBallProjectile_Functions[])(Entity*);
extern void (*const V3TennisBallProjectile_Actions[])(Entity*);
void sub_080ACB90(Entity*);
bool32 sub_080ACB40(Entity* this);
void V3TennisBallProjectile(Entity* this) {
V3TennisBallProjectile_Functions[GetNextFunction(this)](this);
}
void V3TennisBallProjectile_OnTick(Entity* this) {
V3TennisBallProjectile_Actions[this->action](this);
}
void V3TennisBallProjectile_OnCollision(Entity* this) {
switch (this->contactFlags & 0x7f) {
case 0x1a:
case 0xa:
case 0xb:
case 0xc:
case 0x6: {
this->action = 2;
this->flags &= ~ENT_COLLIDE;
this->speed += 0x80 * 2;
this->child = this->contactedEntity;
if (sub_080ACB40(this)) {
this->direction = DirectionNorth;
} else {
this->direction = this->knockbackDirection;
}
SoundReq(SFX_ITEM_SWORD_CHARGE_FINISH);
break;
}
default: {
DeleteThisEntity();
break;
}
}
}
void V3TennisBallProjectile_Init(Entity* this) {
this->action = 1;
this->direction = DirectionSouth;
this->z.HALF.HI = -4;
this->child = NULL;
InitializeAnimation(this, 7);
SoundReq(SFX_199);
}
void V3TennisBallProjectile_Action1(Entity* this) {
ProcessMovement3(this);
GetNextFrame(this);
if (IsProjectileOffScreen(this)) {
DeleteThisEntity();
}
}
void V3TennisBallProjectile_Action2(Entity* this) {
ProcessMovement3(this);
if (this->collisions != COL_NONE) {
DeleteThisEntity();
}
GetNextFrame(this);
sub_080ACB90(this);
if (IsProjectileOffScreen(this)) {
DeleteThisEntity();
}
}
bool32 sub_080ACB40(Entity* this) {
Entity* r1_grandparent = this->parent->parent;
Entity* child = this->child;
Entity* tmp = ((Entity**)(r1_grandparent->myHeap))[7]->child;
if (tmp != this && child == tmp->child) {
return FALSE;
}
tmp = ((Entity**)(r1_grandparent->myHeap))[8]->child;
if (tmp != this && child == tmp->child) {
return FALSE;
}
tmp = ((Entity**)(r1_grandparent->myHeap))[9]->child;
if (tmp != this && child == tmp->child) {
return FALSE;
}
tmp = ((Entity**)(r1_grandparent->myHeap))[10]->child;
if (tmp != this && child == tmp->child) {
return FALSE;
}
return TRUE;
}
void sub_080ACB90(Entity* this) {
Entity* parent = this->parent;
if ((this->x.HALF.HI == parent->x.HALF.HI) && (this->y.HALF.HI <= parent->y.HALF.HI)) {
parent->subtimer = 1;
CreateFx(this, FX_REFLECT2, 0x40);
EnqueueSFX(SFX_ITEM_GLOVES_KNOCKBACK);
DeleteThisEntity();
}
}
void (*const V3TennisBallProjectile_Functions[])(Entity*) = {
V3TennisBallProjectile_OnTick, V3TennisBallProjectile_OnCollision, DeleteEntity, DeleteEntity, DeleteEntity,
V3TennisBallProjectile_OnTick,
};
void (*const V3TennisBallProjectile_Actions[])(Entity*) = {
V3TennisBallProjectile_Init,
V3TennisBallProjectile_Action1,
V3TennisBallProjectile_Action2,
};
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