示例#1
0
void petal_explosion(int n, complex pos) {
	int i;
	for(i = 0; i < n; i++) {
		tsrand_fill(8);
		create_particle4c("petal", pos, rgba(0.6,1-afrand(0)*0.4,0.5,1-0.5*afrand(1)), Petal, asymptotic, (3+5*afrand(2))*cexp(I*M_PI*2*afrand(3)), 5, afrand(4) + afrand(5)*I, afrand(6) + 360.0I*afrand(7));
	}
}
示例#2
0
文件: enemy.c 项目: laochailan/taisei
static void* _delete_enemy(ListAnchor *enemies, List* enemy, void *arg) {
	Enemy *e = (Enemy*)enemy;

	if(e->hp <= 0 && e->hp != ENEMY_IMMUNE && e->hp != ENEMY_BOMB) {
		play_sound("enemydeath");

		for(int i = 0; i < 10; i++) {
			tsrand_fill(2);

			PARTICLE(
				.sprite = "flare",
				.pos = e->pos,
				.timeout = 10,
				.rule = linear,
				.draw_rule = Fade,
				.args = { (3+afrand(0)*10)*cexp(I*afrand(1)*2*M_PI) },
			);
		}

		PARTICLE(.proto = pp_blast, .pos = e->pos, .timeout = 20, .draw_rule = Blast, .flags = PFLAG_REQUIREDPARTICLE);
		PARTICLE(.proto = pp_blast, .pos = e->pos, .timeout = 20, .draw_rule = Blast, .flags = PFLAG_REQUIREDPARTICLE);
		PARTICLE(.proto = pp_blast, .pos = e->pos, .timeout = 15, .draw_rule = GrowFade, .flags = PFLAG_REQUIREDPARTICLE);

		for(Projectile *p = global.projs.first; p; p = p->next) {
			if(p->type == PROJ_ENEMY && !(p->flags & PFLAG_NOCOLLISION) && cabs(p->pos - e->pos) < 64) {
				spawn_and_collect_item(e->pos, ITEM_PIV, 1);
			}
		}
	}
示例#3
0
文件: player.c 项目: piaopolar/taisei
void player_graze(Player *plr, complex pos, int pts) {
	global.points += pts;
	plr->graze++;
	play_sound("graze");
	
	int i = 0; for(i = 0; i < 5; ++i) {
		tsrand_fill(3);
		create_particle2c("flare", pos, NULL, Shrink, timeout_linear, 5 + 5 * afrand(2), (1+afrand(0)*5)*cexp(I*tsrand_a(1)));
	}
}
示例#4
0
文件: player.c 项目: miton/taisei
void player_death(Player *plr) {
	if(plr->deathtime == -1 && global.frames - abs(plr->recovery) > 0) {
		int i;
		for(i = 0; i < 20; i++) {
			tsrand_fill(2);
			create_particle2c("flare", plr->pos, NULL, Shrink, timeout_linear, 40, (3+afrand(0)*7)*cexp(I*tsrand_a(1)));
		}
		create_particle2c("blast", plr->pos, rgb(1,0.5,0.3), GrowFade, timeout, 35, 2.4);
		plr->deathtime = global.frames + DEATHBOMB_TIME;
	}
}
示例#5
0
static void trace_laser(Enemy *e, complex vel, float damage) {
	ProjCollisionResult col;
	ProjectileList lproj = { .first = NULL };

	MarisaLaserData *ld = REF(e->args[3]);

	PROJECTILE(
		.dest = &lproj,
		.pos = e->pos,
		.size = 28*(1+I),
		.type = PROJ_PLAYER,
		.damage = damage,
		.rule = linear,
		.args = { vel },
	);

	bool first_found = false;
	int timeofs = 0;
	int col_types = PCOL_ENTITY;

	struct enemy_col {
		LIST_INTERFACE(struct enemy_col);
		Enemy *enemy;
		int original_hp;
	} *prev_collisions = NULL;

	while(lproj.first) {
		timeofs = trace_projectile(lproj.first, &col, col_types | PCOL_VOID, timeofs);
		struct enemy_col *c = NULL;

		if(!first_found) {
			ld->trace_hit.first = col.location;
			first_found = true;
		}

		if(col.type & col_types) {
			tsrand_fill(3);
			PARTICLE(
				.sprite = "flare",
				.pos = col.location,
				.rule = linear,
				.timeout = 3 + 5 * afrand(2),
				.draw_rule = Shrink,
				.args = { (2+afrand(0)*6)*cexp(I*M_PI*2*afrand(1)) },
				.flags = PFLAG_NOREFLECT,
				.layer = LAYER_PARTICLE_HIGH,
			);

			if(col.type == PCOL_ENTITY && col.entity->type == ENT_ENEMY) {
				c = malloc(sizeof(struct enemy_col));
				c->enemy = ENT_CAST(col.entity, Enemy);
				list_push(&prev_collisions, c);
			} else {
				col_types &= ~col.type;
			}

			col.fatal = false;
		}

		apply_projectile_collision(&lproj, lproj.first, &col);

		if(c) {
			c->original_hp = (ENT_CAST(col.entity, Enemy))->hp;
			(ENT_CAST(col.entity, Enemy))->hp = ENEMY_IMMUNE;
		}
	}