73 lines
1.8 KiB
C
73 lines
1.8 KiB
C
#define HAZARD_BLOCK_DMG 5.0f
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void HurtOnHazardBlock(ecs_iter_t *it) {
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Position *p = ecs_field(it, Position, 1);
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Health *h = ecs_field(it, Health, 2);
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for (int i = 0; i < it->count; i++) {
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world_block_lookup l = world_block_from_realpos(p[i].x, p[i].y);
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if (blocks_get_flags(l.bid) & BLOCK_FLAG_HAZARD) {
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h[i].dmg += HAZARD_BLOCK_DMG;
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}
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}
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}
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//#define HP_REGEN_PAIN_COOLDOWN 5.0f
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void RegenerateHP(ecs_iter_t *it) {
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Health *h = ecs_field(it, Health, 1);
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HealthRegen *r = ecs_field(it, HealthRegen, 2);
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for (int i = 0; i < it->count; i++) {
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// TODO delay regen on hurt
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if (h[i].hp < h[i].max_hp) {
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h[i].hp += r->amt;
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h[i].hp = zpl_min(h[i].max_hp, h[i].hp);
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entity_wake(it->entities[i]);
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}
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}
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}
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void ProcessHealthDamage(ecs_iter_t *it) {
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for (int i = 0; i < it->count; i++) {
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Health *hp = ecs_get_mut(it->world, it->entities[i], Health);
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if (hp->dmg > 0.0f) {
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hp->hp = zpl_max(hp->hp-hp->dmg, 0.0f);
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hp->dmg = 0.0f;
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ecs_set(it->world, it->entities[i], HealDelay, { .delay = 10 });
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if (hp->hp <= 0.0f) {
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ecs_add(it->world, it->entities[i], Dead);
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}
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}
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}
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}
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void OnDead(ecs_iter_t *it) {
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for (int i = 0; i < it->count; i++) {
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const ClientInfo *ci = ecs_get(it->world, it->entities[i], ClientInfo);
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Input *pi = ecs_get_mut_if(it->world, it->entities[i], Input);
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if (ci) {
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pkt_notification_send(0, 0, "Someone died!", zpl_bprintf("Player %d has died!", it->entities[i]));
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}
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if (pi) {
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*pi = (Input) { 0 };
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pi->is_blocked = 1;
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}
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}
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}
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void TickDownHealDelay(ecs_iter_t *it) {
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HealDelay *h = ecs_field(it, HealDelay, 1);
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for (int i = 0; i < it->count; i++) {
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TICK_VAR(h[i].delay);
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if (h[i].delay == 0) {
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ecs_remove(it->world, it->entities[i], HealDelay);
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}
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}
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}
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