diff options
Diffstat (limited to 'src/enemies/fish.c')
| -rw-r--r-- | src/enemies/fish.c | 139 |
1 files changed, 139 insertions, 0 deletions
diff --git a/src/enemies/fish.c b/src/enemies/fish.c new file mode 100644 index 0000000..54a9971 --- /dev/null +++ b/src/enemies/fish.c @@ -0,0 +1,139 @@ +#include "fish.h" +#include "../game.h" +#include "../enemy.h" +#include "../PHL.h" +#include "../collision.h" +#include "../hero.h" +#include <stdlib.h> + +void createFish(int x, int y, int dir) +{ + int i; + for (i = 0; i < MAX_ENEMIES; i++) { + if (enemies[i] == NULL) { + Enemy* e = malloc(sizeof *e); + Fish* f = malloc(sizeof *f); + f->id = i; + + f->x = f->xstart = x; + f->y = y; + + f->imageIndex = 0; + + f->spd = 1; + + f->turning = 0; + f->dir = 1; + if (dir == 1) { + f->dir = -1; + f->spd = -1; + } + + f->mask.circle = f->mask.unused = 0; + f->mask.x = x + 3; + f->mask.y = y + 6; + f->mask.w = 34; + f->mask.h = 32; + + e->data = f; + e->enemyStep = fishStep; + e->enemyDraw = fishDraw; + e->type = 13; + + enemies[i] = e; + i = MAX_ENEMIES; + } + } +} + +void fishStep(Fish* f) +{ + double fric = 0.02; + + f->x += f->spd; + f->mask.x = f->x + 3; + + if (f->turning == 0) { + f->imageIndex += 0.1; + if (f->imageIndex >= 2) { + f->imageIndex -= 2; + } + }else{ + f->imageIndex += 0.25; + if (f->imageIndex >= 3) { + f->turning = 0; + } + } + + if (f->dir == 1) { + if (f->x > f->xstart + 25) { + f->spd -= fric; + + if (f->spd < 0) { + f->dir = -1; + f->turning = 1; + f->imageIndex = 0; + } + }else{ + f->spd += fric; + if (f->spd > 1) { + f->spd = 1; + } + } + }else if (f->dir == -1) { + if (f->x < f->xstart - 25) { + f->spd += fric; + + if (f->spd > 0) { + f->dir = 1; + f->turning = 1; + f->imageIndex = 0; + } + }else{ + f->spd -= fric; + if (f->spd < -1) { + f->spd = -1; + } + } + } + + if (checkCollision(f->mask, getHeroMask())) { + heroHit(15, f->x + 20); + } + + //Weapon collision + int i; + for (i = 0; i < MAX_WEAPONS; i++) { + if (weapons[i] != NULL) { + if (checkCollision(f->mask, weapons[i]->weaponMask)) { + weaponHit(weapons[i]); + createEffect(2, f->x - 12, f->y - 12); + spawnCollectable(f->x + 20, f->y); + enemyDestroy(f->id); + + i = MAX_WEAPONS; + } + } + } +} + +void fishDraw(Fish* f) +{ + int thisImage = 0; + if (f->turning == 1) { + if (f->dir == -1) { + int animation[3] = {4, 6, 5}; + thisImage = animation[(int)f->imageIndex]; + }else{ + int animation[3] = {5, 6, 4}; + thisImage = animation[(int)f->imageIndex]; + } + }else{ + thisImage = f->imageIndex; + if (f->spd < 0) { + thisImage += 2; + } + } + + PHL_DrawSurfacePart(f->x, f->y, 360 + (thisImage * 40), 360, 40, 40, images[imgEnemies]); +}
\ No newline at end of file |