diff options
Diffstat (limited to 'src/enemies/thwomp.c')
| -rw-r--r-- | src/enemies/thwomp.c | 265 |
1 files changed, 265 insertions, 0 deletions
diff --git a/src/enemies/thwomp.c b/src/enemies/thwomp.c new file mode 100644 index 0000000..9c58f6b --- /dev/null +++ b/src/enemies/thwomp.c @@ -0,0 +1,265 @@ +#include "thwomp.h" +#include "../enemy.h" +#include "../hero.h" +#include "../game.h" +#include "../PHL.h" +#include "../effect.h" +#include <stdlib.h> + +void thwompStep(Thwomp* t); +void thwompDraw(Thwomp* t); + +void createThwomp(int x, int y, int type, int offset, int delay, int dir) +{ + int i; + for (i = 0; i < MAX_ENEMIES; i++) { + if (enemies[i] == NULL) { + Enemy* e = malloc(sizeof *e); + Thwomp* t = malloc(sizeof *t); + + t->id = i; + + t->x = x; + t->y = y; + + t->vsp = 0; + t->grav = 0.3; + + t->imageIndex = 0; + + t->type = type; + t->state = 0; + t->timer = offset * 30; + t->delay = delay * 30; + //default delay is 60 + if (delay == 0) { + t->delay = 60; + } + + t->dir = dir; + + t->hp = 3; + t->blink = 0; + + e->data = t; + e->enemyStep = thwompStep; + e->enemyDraw = thwompDraw; + e->type = 16; + + enemies[i] = e; + i = MAX_ENEMIES; + } + } +} + +void thwompStep(Thwomp* t) +{ + //Animate + { + t->imageIndex += 0.1; + if (t->imageIndex >= 3) { + t->imageIndex -= 3; + } + } + + //Counters + { + if (t->blink > 0) { + t->blink -= 1; + } + } + + //Setup Mask + Mask mask; + { + mask.unused = mask.circle = 0; + mask.w = mask.h = 36; + mask.x = t->x + ((40 - mask.w) / 2); + mask.y = t->y + ((40 - mask.h) / 2); + } + + //Wait + if (t->state == 0) { + t->vsp = 0; + + //Waiter + if (t->type == 0) { + Mask area; + area.unused = area.circle = 0; + area.x = t->x - 40; + area.y = t->y; + area.w = 120; + area.h = 160; + + if (checkCollisionXY(area, herox, heroy)) { + t->state = 1; + } + } + + //Automatic + else{ + t->timer -= 1; + if (t->timer <= 0) { + t->state = 1; + } + } + } + + //Fall + else if (t->state == 1) { + //Down + if (t->dir == 0) { + t->y += t->vsp; + } + //Left + if (t->dir == 1) { + t->x -= t->vsp; + } + //Right + if (t->dir == 2) { + t->x += t->vsp; + } + + t->vsp += t->grav; + + if (t->vsp >= 7) { + t->vsp = 7; + } + + //Update Mask + mask.x = t->x + ((40 - mask.w) / 2); + mask.y = t->y + ((40 - mask.h) / 2); + + PHL_Rect collide = getTileCollision(1, mask); + if (collide.x != -1) { + int effX = t->x, + effY = t->y; + //Down + if (t->dir == 0) { + t->y = collide.y - 40; + effY = t->y + 20; + } + //Left + if (t->dir == 1) { + t->x = collide.x + 40; + effX = t->x - 20; + } + //Right + if (t->dir == 2) { + t->x = collide.x - 40; + effX = t->x + 20; + } + + t->state = 2; + t->timer = 60; + createEffect(1, effX, effY); + PHL_PlaySound(sounds[sndHit07], CHN_ENEMIES); + } + } + else if (t->state == 2) { + if (t->type == 1) { //Automatic + t->timer -= 1; + if (t->timer <= 0) { + t->state = 3; + } + } + } + else if (t->state == 3) { //rise up + //Down + if (t->dir == 0) { + t->y -= 2; + } + //Left + if (t->dir == 1) { + t->x += 2; + } + //Right + if (t->dir == 2) { + t->x -= 2; + } + + //Update Mask + mask.x = t->x + ((40 - mask.w) / 2); + mask.y = t->y + ((40 - mask.h) / 2); + + if (t->dir == 0) { + mask.y -= 4; + } + if (t->dir == 1) { + mask.x += 4; + } + if (t->dir == 2) { + mask.x -= 4; + } + + PHL_Rect collide = getTileCollision(1, mask); + if (collide.x != -1) { + //Down + if (t->dir == 0) { + t->y = collide.y + 40 + 2; + } + //Left + if (t->dir == 1) { + t->x = collide.x - 40 + 2; + } + //Right + if (t->dir == 2) { + t->x = collide.x + 40 + 2; + } + + t->state = 0; + t->timer = t->delay; + } + } + + //Update Mask + { + mask.x = t->x + ((40 - mask.w) / 2); + mask.y = t->y + ((40 - mask.h) / 2); + } + + //Hit Player + { + if (checkCollision(mask, getHeroMask())) { + 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]); + + if (hasItem[16] == 1) { //Has blue paper + t->hp -= 1; + t->blink = 15; + + if (t->hp <= 0) { + createRockSmash(t->x + 20, t->y + 20); + spawnCollectable(t->x + 20, t->y); + enemyDestroy(t->id); + } + }else{ + //Tink + PHL_PlaySound(sounds[sndHit03], CHN_WEAPONS); + } + + i = MAX_WEAPONS; + } + } + } + } + } + +} + +void thwompDraw(Thwomp* t) +{ + if (t->blink % 2 == 0) { + PHL_DrawSurfacePart(t->x, t->y, 240 + ((int)t->imageIndex * 40), 400, 40, 40, images[imgMisc20]); + } +}
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