86 lines
2.5 KiB
C
86 lines
2.5 KiB
C
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#include "./encephalon.h"
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#include <assert.h>
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#include <math.h>
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#include <stdbool.h>
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#include <stddef.h>
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#include "util/chaos/xorshift.h"
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#include "util/math/vector.h"
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#include "core/locommon/position.h"
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#include "core/loeffect/effect.h"
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#include "core/loeffect/recipient.h"
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#include "core/loentity/ground.h"
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#include "core/loshader/character.h"
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#include "./base.h"
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#define WIDTH_ .1f
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#define HEIGHT_ .1f
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#define RANGE_ .15f
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#define COLOR_ vec4(0, 0, 0, .8f)
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bool lochara_encephalon_update(lochara_base_t* base) {
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assert(base != NULL);
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base->cache.instance = (loshader_character_drawer_instance_t) {
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.character_id = LOSHADER_CHARACTER_ID_ENCEPHALON,
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.size = vec2(WIDTH_, HEIGHT_),
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.color = COLOR_,
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};
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vec2_t disp;
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locommon_position_sub(
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&disp, &base->player->entity->super.super.pos, &base->super.super.pos);
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const bool active = fabsf(disp.x) < RANGE_ && fabsf(disp.y) < HEIGHT_;
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if (active) {
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if (base->param.state != LOCHARA_STATE_SPELL) {
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loresource_sound_set_play(
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&base->res->sound, LORESOURCE_SOUND_ID_TOUCH_GATE);
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base->param.last_state_changed = base->ticker->time;
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}
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base->param.state = LOCHARA_STATE_SPELL;
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loentity_character_apply_effect(
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&base->player->entity->super, &loeffect_resuscitate());
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base->player->entity->param.anchor.pos =
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base->player->entity->super.super.pos;
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if (base->param.last_state_changed+500 > base->ticker->time) {
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base->cache.instance.color.w = chaos_xorshift(base->ticker->time)%3 >= 1;
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}
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} else {
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base->param.state = LOCHARA_STATE_STAND;
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}
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if (base->cache.ground == NULL) return false;
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base->super.super.pos = base->cache.ground->super.pos;
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base->super.super.pos.fract.y += base->cache.ground->size.y + HEIGHT_;
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locommon_position_reduce(&base->super.super.pos);
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return true;
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}
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void lochara_encephalon_build(
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lochara_base_t* base, const loentity_ground_t* gnd) {
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assert(base != NULL);
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assert(gnd != NULL);
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base->super.super.pos = gnd->super.pos;
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base->super.super.pos.fract.y += gnd->size.y + HEIGHT_;
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locommon_position_reduce(&base->super.super.pos);
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base->param = (typeof(base->param)) {
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.type = LOCHARA_TYPE_ENCEPHALON,
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.state = LOCHARA_STATE_STAND,
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.last_state_changed = base->ticker->time,
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.ground = gnd->super.id,
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};
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loeffect_recipient_initialize(
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&base->param.recipient,
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base->ticker,
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&(loeffect_recipient_status_t) {0});
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}
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