#include "poisonknight.h"
#include "../game.h"
#include "../hero.h"
#include <stdlib.h>
void poisonknightStep(Poisonknight* p);
void poisonknightDraw(Poisonknight* p);
void goopStep(Goop* g);
void goopDraw(Goop* g);
void createPoisonknight(int x, int y)
{
int i;
for (i = 0; i < MAX_ENEMIES; i++) {
if (enemies[i] == NULL) {
Poisonknight
* p
= malloc(sizeof *p
); p->id = i;
p->hp = 2;
p->x = x;
p->y = y;
p->imageIndex = 0;
p->dir = 1;
if (herox < p->x) {
p->dir = -1;
}
p->blink = 0;
p->timer = 0;
p->state = 0;
e->data = p;
e->enemyStep = poisonknightStep;
e->enemyDraw = poisonknightDraw;
e->type = 29;
enemies[i] = e;
i = MAX_ENEMIES;
}
}
}
void poisonknightStep(Poisonknight* p)
{
char dead = 0;
//Animate
{
p->imageIndex += 0.1;
if (p->imageIndex >= 2) {
p->imageIndex -= 2;
}
if (p->blink > 0) {
p->blink -= 1;
}
}
//Setup Mask
Mask mask;
{
mask.circle = mask.unused = 0;
mask.w = 38;
mask.h = 36;
mask.x = p->x + ((40 - mask.w) / 2);
mask.y = p->y + (40 - mask.h);
}
//Walk
if (p->state == 0) {
double hsp = 1;
p->x += hsp * p->dir;
mask.x = p->x + ((40 - mask.w) / 2);
//Hit wall
if (checkTileCollision(1, mask) == 1) {
p->dir *= -1;
}
//On wall edge
else {
mask.x += mask.w * p->dir;
mask.y += 10;
PHL_Rect collide = getTileCollision(1, mask);
if (collide.x == -1) {
collide = getTileCollision(3, mask);
}
if (collide.x == -1) {
p->dir *= -1;
}
}
//Hero is close enough
{
if (p->timer <= 0) {
Mask area;
area.circle = area.unused = 0;
area.x = p->x - 110;
area.y = p->y;
area.w = 260;
area.h = 40;
if (checkCollision(area, getHeroMask()) == 1) {
p->dir = 1;
if (herox < p->x + 20) {
p->dir = -1;
}
p->imageIndex = 1;
p->timer = 0;
p->state = 1;
}
}else{
p->timer -= 1;
}
}
}
//*beat*
else if (p->state == 1)
{
//Animate
p->imageIndex = 1;
p->timer += 1;
if (p->timer >= 15) {
p->state = 2;
p->timer = 0;
p->imageIndex = 2;
}
}
//Shoot goop
else if (p->state == 2)
{
//Shoot goop
if (p->timer == 0) {
PHL_PlaySound(sounds[sndPi05], CHN_ENEMIES);
createGoop(p->x + (20 * p->dir), p->y - 2, p->dir);
}
//Animate
p->imageIndex = 2;
p->timer += 1;
if (p->timer >= 25) {
p->state = 0;
p->timer = 240;
}
}
//Update Mask
mask.x = p->x + ((40 - mask.w) / 2);
mask.y = p->y + (40 - mask.h);
//Collide with hero
{
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;
if (p->hp <= 0) {
dead = 1;
createEffect(2, p->x - 12, p->y - 6);
spawnCollectable(p->x + 20, p->y);
}
}
}
}
}
}
//Destroy object
{
if (dead == 1) {
enemyDestroy(p->id);
}
}
}
void poisonknightDraw(Poisonknight* 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, 280, 40, 40, images[imgEnemies]);
}
}
//Poison Goop
void createGoop(int x, int y, int dir)
{
int i;
for (i = 0; i < MAX_ENEMIES; i++) {
if (enemies[i] == NULL) {
g->id = i;
g->x = x;
g->y = y;
g->dir = dir;
g->imageIndex = 0;
e->data = g;
e->enemyStep = goopStep;
e->enemyDraw = goopDraw;
e->type = -1;
enemies[i] = e;
i = MAX_ENEMIES;
}
}
}
void goopStep(Goop* g)
{
char dead = 0;
//Animate
{
g->imageIndex += 0.33;
if (g->imageIndex >= 3) {
g->imageIndex -= 3;
}
}
//Movement
{
int hsp = 4;
g->x += hsp * g->dir;
}
//Setup Mask
Mask mask;
{
mask.circle = mask.unused = 0;
mask.w = 22;
mask.h = 22;
mask.x = g->x + ((40 - mask.w) / 2);
mask.y = g->y + ((40 - mask.h) / 2);
}
//Collide with hero
{
//Collide with shield
if (checkCollision(mask, shieldMask) == 1) {
dead = 1;
PHL_PlaySound(sounds[sndHit07], CHN_EFFECTS);
createEffect(1, g->x, g->y);
}
//Collide with hero
else if (checkCollision(mask, getHeroMask()) == 1) {
if (heroHit(10, mask.x + (mask.w / 2)) == 1) {
heroPoison();
}
}
}
//Collide with wall
{
if (checkTileCollision(1, mask) == 1) {
dead = 1;
createEffect(1, g->x, g->y);
}
}
//Destroy if out of room
{
if (g->x + 40 < 0 || g->x > 640) {
dead = 1;
}
}
//Destroy object
{
if (dead == 1) {
enemyDestroy(g->id);
}
}
}
void goopDraw(Goop* g)
{
int cropX = 400 + ((int)g->imageIndex * 40);
if (g->dir == -1) {
cropX += 120;
}
PHL_DrawSurfacePart(g->x, g->y, cropX, 520, 40, 40, images[imgMisc20]);
}