diff options
Diffstat (limited to 'src/enemies/boomknight.c')
| -rw-r--r-- | src/enemies/boomknight.c | 285 |
1 files changed, 285 insertions, 0 deletions
diff --git a/src/enemies/boomknight.c b/src/enemies/boomknight.c new file mode 100644 index 0000000..3fc3e83 --- /dev/null +++ b/src/enemies/boomknight.c @@ -0,0 +1,285 @@ +#include "boomknight.h" +#include "../game.h" +#include "../hero.h" +#include <stdlib.h> + +void boomknightStep(Boomknight* b); +void boomknightDraw(Boomknight* b); + +void boomStep(Boom* b); +void boomDraw(Boom* b); + +void createBoomknight(int x, int y) +{ + int i; + for (i = 0; i < MAX_ENEMIES; i++) { + if (enemies[i] == NULL) { + Enemy* e = malloc(sizeof *e); + Boomknight* b = malloc(sizeof *b); + b->id = i; + + b->hp = 2; + b->blink = 0; + + b->x = x; + b->y = y; + + b->dir = 1; + if (herox < b->x + 20) { + b->dir = -1; + } + + b->imageIndex = 0; + + b->state = 0; + b->timer = 0; + + e->data = b; + e->enemyStep = boomknightStep; + e->enemyDraw = boomknightDraw; + e->type = 31; + + enemies[i] = e; + i = MAX_ENEMIES; + } + } +} + +void boomknightStep(Boomknight* b) +{ + //Animate + { + b->imageIndex += 0.1; + if (b->imageIndex >= 2) { + b->imageIndex -= 2; + } + + if (b->blink > 0) { + b->blink -= 1; + } + } + + //Setup Mask + Mask mask; + { + mask.circle = mask.unused = 0; + mask.w = 30; + mask.h = 32; + mask.x = b->x + ((40 - mask.w) / 2); + mask.y = b->y + (40 - mask.h); + } + + //Walk + if (b->state == 0) { + //Movement + { + double hsp = 0.5; + b->x += hsp * b->dir; + mask.x = b->x + ((40 - mask.w) / 2); + } + + //Hit wall + { + if (checkTileCollision(1, mask) == 1) { + b->dir *= -1; + } + } + + //On edge + { + mask.x += mask.w * b->dir; + mask.y += 20; + + PHL_Rect collide = getTileCollision(1, mask); + if (collide.x == -1) { + collide = getTileCollision(3, mask); + } + + if (collide.x == -1) { + b->dir *= -1; + } + } + + //Player is close + { + if (b->timer <= 0) { + Mask area; + { + area.circle = area.unused = 0; + area.w = 120; + area.h = 40; + area.x = b->x + 20; + if (b->dir == -1) { + area.x -= area.w; + } + area.y = b->y; + } + if (checkCollision(area, getHeroMask()) == 1) { + b->state = 1; + b->timer = 0; + } + + }else{ + b->timer -= 1; + } + } + + } + + //Throw + else if (b->state == 1) { + //Animate + { + b->imageIndex = 0; + if (b->timer >= 15) { + b->imageIndex = 2; + } + } + + b->timer += 1; + if (b->timer == 15) { + createBoom(b->x, b->y, b->dir); + PHL_PlaySound(sounds[sndPi05], CHN_ENEMIES); + } + + if (b->timer >= 110) { + b->state = 0; + b->imageIndex = 0; + b->timer = 120; + } + } + + //Update Mask + mask.x = b->x + ((40 - mask.w) / 2); + mask.y = b->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]); + + b->hp -= 1; + b->blink = 15; + + //Death + if (b->hp <= 0) { + createEffect(2, b->x - 12, b->y - 6); + spawnCollectable(b->x + 20, b->y); + enemyDestroy(b->id); + } + + i = MAX_WEAPONS; + } + } + } + } + } + +} + +void boomknightDraw(Boomknight* b) +{ + if (b->blink % 2 == 0) { + int cropX = 400 + ((int)b->imageIndex * 40); + + if (b->dir == -1) { + cropX += 120; + } + + PHL_DrawSurfacePart(b->x, b->y, cropX, 400, 40, 40, images[imgEnemies]); + } +} + + +//Enemy boomerang +void createBoom(int x, int y, int dir) +{ + int i; + for (i = 0; i < MAX_ENEMIES; i++) { + if (enemies[i] == NULL) { + Enemy* e = malloc(sizeof *e); + Boom* b = malloc(sizeof *b); + b->id = i; + + b->dir = dir; + b->x = x; + b->y = y; + + b->hsp = 6 * b->dir; + b->imageIndex = 0; + + b->timer = 90; + + e->data = b; + e->enemyStep = boomStep; + e->enemyDraw = boomDraw; + e->type = -1; + + enemies[i] = e; + i = MAX_ENEMIES; + } + } +} + +void boomStep(Boom* b) +{ + //Animate + { + b->imageIndex += 0.33; + if (b->imageIndex >= 8) { + b->imageIndex -= 8; + } + } + + //Movement + { + b->x += b->hsp; + + double fric = 0.125; + b->hsp -= fric * b->dir; + } + + //Hero collision + { + Mask mask; + { + mask.circle = mask.unused = 0; + mask.w = 24; + mask.h = 24; + mask.x = b->x + ((40 - mask.w) / 2); + mask.y = b->y + ((40 - mask.h) / 2); + } + + if (checkCollision(mask, getHeroMask()) == 1) { + heroHit(10, mask.x + (mask.w / 2)); + } + } + + b->timer -= 1; + if (b->timer <= 0) { + createEffectExtra(5, b->x + 20, b->y + 20, 0, 0, 0); + enemyDestroy(b->id); + } +} + +void boomDraw(Boom* b) +{ + int cropX = (int)b->imageIndex * 40; + + if (b->dir == -1) { + cropX += 320; + } + + PHL_DrawSurfacePart(b->x, b->y, cropX, 360, 40, 40, images[imgMisc20]); +}
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