diff options
Diffstat (limited to 'src/enemies/seal.c')
| -rw-r--r-- | src/enemies/seal.c | 204 |
1 files changed, 204 insertions, 0 deletions
diff --git a/src/enemies/seal.c b/src/enemies/seal.c new file mode 100644 index 0000000..f0a3fa9 --- /dev/null +++ b/src/enemies/seal.c @@ -0,0 +1,204 @@ +#include "seal.h" +#include "../game.h" +#include "../enemy.h" +#include "../collision.h" +#include "../hero.h" +#include <stdlib.h> + +void sealStep(Seal* s); +void sealDraw(Seal* s); + +void createSeal(int x, int y) +{ + int i; + for (i = 0; i < MAX_ENEMIES; i++) { + if (enemies[i] == NULL) { + Enemy* e = malloc(sizeof *e); + Seal* s = malloc(sizeof *s); + s->id = i; + s->hp = 2; + + s->x = x; + s->y = y; + + s->imageIndex = 0; + + s->dir = 1; + if (x + 20 > herox) { + s->dir = -1; + } + + s->state = 0; + s->timer = 0; + + s->invincible = 0; + + e->data = s; + e->enemyStep = sealStep; + e->enemyDraw = sealDraw; + e->type = 19; + + enemies[i] = e; + i = MAX_ENEMIES; + } + } +} + +void sealStep(Seal* s) +{ + if (s->invincible > 0) { + s->invincible -= 1; + } + + Mask mask; + mask.unused = mask.circle = 0; + mask.w = mask.h = 28; + mask.x = s->x + ((40 - mask.w) / 2); + mask.y = s->y + (40 - mask.h); + + //Walk + if (s->state == 0) + { + //Animate + s->imageIndex += 0.1; + if (s->imageIndex >= 2) { + s->imageIndex -= 2; + } + + //Check if hit a wall + if (checkTileCollision(1, mask) == 1) { + s->dir *= -1; + }else{ + //Check if on edge + mask.x += mask.w * s->dir; + mask.y += mask.h; + + PHL_Rect collide = getTileCollision(1, mask); + if (collide.x == -1) { + collide = getTileCollision(3, mask); + } + if (collide.x == -1) { + s->dir *= -1; + } + + mask.x = s->x + ((40 - mask.w) / 2); + mask.y = s->y + (40 - mask.h); + } + + //Movement + s->x += 0.5 * s->dir; + + if (s->timer <= 0) { + //Check if player is close enough + Mask area; + area.unused = area.circle = 0; + area.x = s->x - 40; + area.y = s->y; + area.w = 120; + area.h = 120; + + if (checkCollision(area, getHeroMask()) == 1) { + s->state = 1; + s->timer = -1; + } + }else{ + s->timer -= 1; + } + } + + //Rear back + else if (s->state == 1) + { + //Setup + if (s->timer == -1) { + s->imageIndex = 4; + s->timer = 20; + } + + s->timer -= 1; + + if (s->timer <= 0) { + s->state = 2; + s->timer = -1; + s->imageIndex = 0; + } + } + + //Tounge attack + else if (s->state == 2) + { + //Setup + if (s->timer == -1) { + s->timer = 0; + PHL_PlaySound(sounds[sndGet01], CHN_ENEMIES); + } + + //Animate + int animation[41] = {0, 1, 1, 2, 2, 3, 3, 4, 4, 4, + 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, + 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, + 2, 2, 1, 1, 0, 0, 5, 5, 5, 5, 5 }; + + s->imageIndex = animation[(int)s->timer]; + + //Update mask height to fit tounge + int len[6] = { 18, 38, 58, 64, 66, 0}; + mask.h += len[(int)s->imageIndex]; + + s->timer += 1; + + if (s->timer >= 41) { + s->state = 0; + s->timer = 120; + s->imageIndex = 0; + } + } + + //Hit Player + if (checkCollision(mask, getHeroMask())) { + heroHit(10, s->x + 20); + } + + int i; + for (i = 0; i < MAX_WEAPONS; i++) { + if (weapons[i] != NULL) { + if (weapons[i]->cooldown == 0) { + if (checkCollision(mask, weapons[i]->weaponMask)) { + s->hp -= 1; + s->invincible = 15; + weaponHit(weapons[i]); + if (s->hp <= 0) { + enemyDestroy(s->id); + createEffect(2, s->x - 12, s->y - 6); + spawnCollectable(s->x + 20, s->y); + } + i = MAX_WEAPONS; + } + } + } + } +} + +void sealDraw(Seal* s) +{ + if (s->invincible % 2 == 0) { + int cx = 400 + ((int)s->imageIndex * 40); + + if (s->state == 0) { + if (s->dir == -1) { + cx += 80; + } + } + + if (s->state == 2) { + cx = 600; + } + + PHL_DrawSurfacePart(s->x, s->y, cx, 200, 40, 40, images[imgEnemies]); + + //Draw tounge + if (s->state == 2) { + PHL_DrawSurfacePart(s->x, s->y + 28, 200 + ((int)s->imageIndex * 40), 0, 40, 80, images[imgMisc2040]); + } + } +}
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