#include "pumpkin.h"
#include "../game.h"
#include "../hero.h"
#include <stdlib.h>
void pumpkinenemyStep(Pumpkinenemy* p);
void pumpkinenemyDraw(Pumpkinenemy* p);
void pumpkinheadStep(Pumpkinhead* p);
void pumpkinheadDraw(Pumpkinhead* p);
void createPumpkinenemy(int x, int y)
{
int i;
for (i = 0; i < MAX_ENEMIES; i++) {
if (enemies[i] == NULL) {
Pumpkinenemy
* p
= malloc(sizeof *p
);
p->id = i;
p->hp = 3;
p->blink = 0;
p->x = x;
p->y = y;
p->dir = 1;
if (herox < p->x + 20) {
p->dir = -1;
}
p->imageIndex = 0;
p->state = 0;
p->timer = 0;
e->data = p;
e->enemyStep = pumpkinenemyStep;
e->enemyDraw = pumpkinenemyDraw;
e->type = 32;
enemies[i] = e;
i = MAX_ENEMIES;
}
}
}
void pumpkinenemyStep(Pumpkinenemy* p)
{
//Setup Mask
Mask mask;
{
mask.unused = mask.circle = 0;
mask.w = 20;
mask.h = 38;
mask.x = p->x + ((40 - mask.w) / 2);
mask.y = p->y + (40 - mask.h);
}
//Animate
{
p->imageIndex += 0.1;
if (p->imageIndex >= 2) {
p->imageIndex -= 2;
}
if (p->blink > 0) {
p->blink -= 1;
}
}
//Walking
if (p->state == 0)
{
double hsp = 0.5;
p->x += hsp * p->dir;
mask.x = p->x + ((40 - mask.w) / 2);
//Hit wall
{
if (checkTileCollision(1, mask) == 1 || mask.x > 640 || mask.x + mask.w < 0) {
p->dir *= -1;
}
}
//On edge
{
mask.x += mask.w * p->dir;
mask.y += 20;
PHL_Rect collide = getTileCollision(1, mask);
if (collide.x == -1) {
collide = getTileCollision(3, mask);
}
if (collide.x == -1) {
p->dir *= -1;
}
}
//Player is close
{
if (p->timer <= 0) {
Mask area;
{
area.circle = area.unused = 0;
area.w = 240;
area.h = 80;
area.x = p->x - 100;
area.y = p->y - 40;
}
if (checkCollision(area, getHeroMask()) == 1) {
p->state = 1;
p->timer = 0;
p->dir = 1;
if (herox < p->x + 20) {
p->dir = -1;
}
}
}else{
p->timer -= 1;
}
}
}
//Deheaded
else if (p->state == 1) {
//Animate
{
p->imageIndex = 0;
if (p->timer >= 15) {
p->imageIndex = 2;
}
}
p->timer += 1;
if (p->timer == 15) {
createPumpkinhead(p->x, p->y - 6, p->dir);
PHL_PlaySound(sounds[sndPi05], CHN_ENEMIES);
}
if (p->timer >= 40) {
p->state = 0;
p->imageIndex = 0;
p->timer = 300;
}
}
//Update Mask
mask.x = p->x + ((40 - mask.w) / 2);
mask.y = p->y + (40 - mask.h);
//Hero Collision
{
if (checkCollision(mask, getHeroMask()) == 1) {
heroHit(15, mask.x + (mask.w / 2));
}
}
//Weapon Collision
{
int i;
for (i = 0; i < MAX_WEAPONS; i++) {
if (weapons[i] != NULL) {
if (weapons[i]->cooldown == 0) {
if (checkCollision(mask, weapons[i]->weaponMask)) {
weaponHit(weapons[i]);
p->hp -= 1;
p->blink = 15;
//Death
if (p->hp <= 0) {
createEffect(2, p->x - 12, p->y - 6);
spawnCollectable(p->x + 20, p->y);
enemyDestroy(p->id);
}
i = MAX_WEAPONS;
}
}
}
}
}
}
void pumpkinenemyDraw(Pumpkinenemy* p)
{
if (p->blink % 2 == 0) {
int cropX = (int)p->imageIndex * 40;
if (p->dir == -1) {
cropX += 120;
}
PHL_DrawSurfacePart(p->x, p->y, cropX, 560, 40, 40, images[imgEnemies]);
}
}
//Pumpkin bomb head
void createPumpkinhead(int x, int y, int dir)
{
int i;
for (i = 0; i < MAX_ENEMIES; i++) {
if (enemies[i] == NULL) {
Pumpkinhead
* p
= malloc(sizeof *p
); p->id = i;
p->dir = dir;
p->x = x;
p->y = y;
p->vsp = -2;
p->imageIndex = 0;
p->state = 0;
p->timer = 0;
e->data = p;
e->enemyStep = pumpkinheadStep;
e->enemyDraw = pumpkinheadDraw;
e->type = -1;
enemies[i] = e;
i = MAX_ENEMIES;
}
}
}
void pumpkinheadStep(Pumpkinhead* p)
{
char dead = 0;
//Setup Mask
Mask mask;
{
mask.circle = mask.unused = 0;
mask.w = 20;
mask.h = 22;
mask.x = p->x + ((40 - mask.w) / 2);
mask.y = p->y + ((40 - mask.h) / 2);
}
//Pumpkin head
if (p->state == 0)
{
char explode = 0;
//Animate
{
p->imageIndex += 0.1;
if (p->imageIndex >= 2) {
p->imageIndex -= 2;
}
}
//Movement
{
int hsp = 3;
p->x += hsp * p->dir;
mask.x = p->x + ((40 - mask.w) / 2);
PHL_Rect collide = getTileCollision(1, mask);
if (collide.x != -1) {
p->x = collide.x + 20 - ((20 + (mask.w / 2)) * p->dir) - 20;
mask.x = p->x + ((40 - mask.w) / 2);
p->dir *= -1;
}
double grav = 0.15;
p->y += p->vsp;
p->vsp += grav;
mask.y = p->y + ((40 - mask.h) / 2);
collide = getTileCollision(1, mask);
if (collide.x == -1) {
collide = getTileCollision(3, mask);
}
if (collide.x != -1) {
p->y = collide.y - 40;
explode = 1;
}
}
//Update Mask
mask.x = p->x + ((40 - mask.w) / 2);
mask.y = p->y + ((40 - mask.h) / 2);
//Explode
{
if (explode == 1) {
PHL_PlaySound(sounds[sndBom03], CHN_ENEMIES);
p->state = 1;
p->imageIndex = 0;
p->timer = 0;
}
}
//Outside of room
{
if (mask.y > 480 || mask.x > 640 || mask.x + mask.w < 0) {
dead = 1;
}
}
}
//Explosion
else if (p->state == 1)
{
//Update Mask
{
mask.w = 68;
mask.h = 66;
mask.x = p->x - 44 + 64 - (mask.w / 2);
mask.y = p->y - 44 + (84 - mask.h);
}
//Animate
{
p->imageIndex += 0.33;
if (p->imageIndex >= 12) {
dead = 1;
}
}
//Hero Collision
{
if (checkCollision(mask, getHeroMask()) == 1) {
heroHit(40, mask.x + (mask.w / 2));
}
}
}
//Destroy object
{
if (dead == 1) {
enemyDestroy(p->id);
}
}
}
void pumpkinheadDraw(Pumpkinhead* p)
{
if (p->state == 0) {
int cropX = (int)p->imageIndex * 40;
if (p->dir == -1) {
cropX += 80;
}
PHL_DrawSurfacePart(p->x, p->y, cropX, 240, 40, 40, images[imgEnemies]);
}
if (p->state == 1) {
int cropX = (int)p->imageIndex * 128;
int cropY = 0;
while (cropX >= 640) {
cropX -= 640;
cropY += 96;
}
PHL_DrawSurfacePart(p->x - 44, p->y - 44, cropX, cropY, 128, 96, images[imgExplosion]);
}
}