371 lines
11 KiB
C
371 lines
11 KiB
C
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#include "./warder.h"
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#include <assert.h>
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#include <stdbool.h>
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#include <stddef.h>
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#include <stdint.h>
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#include "util/math/algorithm.h"
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#include "util/math/vector.h"
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#include "util/statman/statman.h"
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#include "core/lobullet/base.h"
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#include "core/lobullet/linear.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/loresource/sound.h"
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#include "core/loshader/character.h"
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#include "./base.h"
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#include "./combat.h"
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#define WIDTH_ .02f
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#define HEIGHT_ .055f
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#define MARKER_ .022f
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#define COLOR_ vec4(0, 0, 0, 1)
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#define BULLET_DAMAGE_ .9f
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#define BULLET_KNOCKBACK_ 6
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#define BULLET_DURATION_ 2000
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#define BULLET_SPEED_ .6f
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#define BULLET_COLOR_ vec4(0, 0, 0, 1)
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#define BULLET_SIZE_ vec2(.03f, .03f)
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#define SHOOT_DURATION_ 2000
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static const loeffect_recipient_status_t base_status_ = {
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.attack = .2f,
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.defence = .05f,
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.speed = .05f,
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.jump = 1.f,
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};
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static void lochara_warder_update_thrust_in_state_(
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const statman_meta_t* meta, void* instance, statman_state_t* state) {
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assert(meta != NULL);
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assert(instance != NULL);
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assert(state != NULL);
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static const uint64_t dur = 100;
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lochara_base_t* base = instance;
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uint64_t t = base->ticker->time - base->param.last_state_changed;
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if (t > dur) t = dur;
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const float tf = t*1.f / dur;
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base->cache.instance.motion.time = powf(tf, 2);
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base->cache.instance.motion.from = LOSHADER_CHARACTER_MOTION_ID_ATTACK1;
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base->cache.instance.motion.to = LOSHADER_CHARACTER_MOTION_ID_ATTACK2;
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}
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static void lochara_warder_update_thrust_out_state_(
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const statman_meta_t* meta, void* instance, statman_state_t* state) {
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assert(meta != NULL);
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assert(instance != NULL);
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assert(state != NULL);
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static const uint64_t dur = 100;
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lochara_base_t* base = instance;
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uint64_t t = base->ticker->time - base->param.last_state_changed;
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if (t > dur) t = dur;
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const float tf = t*1.f / dur;
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base->cache.instance.motion.time = powf(tf, 2);
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base->cache.instance.motion.from = LOSHADER_CHARACTER_MOTION_ID_ATTACK2;
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base->cache.instance.motion.to = LOSHADER_CHARACTER_MOTION_ID_ATTACK1;
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}
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static void lochara_warder_update_shoot_state_(
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const statman_meta_t* meta, void* instance, statman_state_t* state) {
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assert(meta != NULL);
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assert(instance != NULL);
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assert(state != NULL);
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lochara_base_t* base = instance;
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const uint64_t since = base->param.last_state_changed;
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uint64_t t = base->ticker->time - since;
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if (t > SHOOT_DURATION_) t = SHOOT_DURATION_;
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const uint64_t pt = t == 0? 0: base->ticker->prev_time - since;
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if (pt < SHOOT_DURATION_/2 && SHOOT_DURATION_/2 <= t) {
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vec2_t v = base->param.direction;
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vec2_muleq(&v, BULLET_SPEED_);
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lobullet_base_t* b = lobullet_pool_create(base->bullet);
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lobullet_linear_circle_build(b,
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.owner = base->super.super.id,
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.basepos = base->super.super.pos,
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.size = BULLET_SIZE_,
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.color = BULLET_COLOR_,
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.velocity = v,
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.knockback = BULLET_KNOCKBACK_,
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.effect = loeffect_damage(
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base->param.recipient.status.attack*BULLET_DAMAGE_),
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.duration = BULLET_DURATION_,);
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loentity_store_add(base->entities, &b->super.super);
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loresource_sound_set_play(
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&base->res->sound, LORESOURCE_SOUND_ID_ENEMY_SHOOT);
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}
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float tf = t*1.f/SHOOT_DURATION_*2;
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if (tf < 1) {
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tf *= 2;
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if (tf < 1) {
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base->cache.instance.motion.from = LOSHADER_CHARACTER_MOTION_ID_STAND1;
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base->cache.instance.motion.to = LOSHADER_CHARACTER_MOTION_ID_ATTACK1;
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} else {
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tf -= 1;
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base->cache.instance.motion.from = LOSHADER_CHARACTER_MOTION_ID_ATTACK1;
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base->cache.instance.motion.to = LOSHADER_CHARACTER_MOTION_ID_ATTACK2;
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}
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base->cache.instance.motion.time = powf(tf, 4);
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} else {
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tf -= 1;
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base->cache.instance.motion.from = LOSHADER_CHARACTER_MOTION_ID_ATTACK2;
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base->cache.instance.motion.to = LOSHADER_CHARACTER_MOTION_ID_STAND1;
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base->cache.instance.motion.time = tf;
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}
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}
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static void lochara_warder_initialize_resuscitate_state_(
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const statman_meta_t* meta, void* instance, statman_state_t* state) {
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assert(meta != NULL);
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assert(instance != NULL);
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assert(state != NULL);
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lochara_state_initialize_any_(meta, instance, state);
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lochara_base_t* base = instance;
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loeffect_recipient_apply_effect(
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&base->param.recipient, &loeffect_resuscitate());
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}
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static void lochara_warder_update_dead_state_(
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const statman_meta_t* meta, void* instance, statman_state_t* state) {
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assert(meta != NULL);
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assert(instance != NULL);
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assert(state != NULL);
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static uint64_t dur = 1000;
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lochara_base_t* base = instance;
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base->param.movement = vec2(0, 0);
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uint64_t t = base->ticker->time - base->param.last_state_changed;
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if (t > dur) t = dur;
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if (base->param.state == LOCHARA_STATE_RESUSCITATE) t = dur - t;
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base->cache.instance.motion.from = LOSHADER_CHARACTER_MOTION_ID_STAND1;
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base->cache.instance.motion.to = LOSHADER_CHARACTER_MOTION_ID_DOWN;
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base->cache.instance.motion.time = powf(t*1.f/dur, 6);
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}
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static const statman_meta_t state_table_[] = {
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lochara_state_stand(
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.period = 4000,
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.acceleration = {{5, 5}},
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.motion1 = LOSHADER_CHARACTER_MOTION_ID_STAND1,
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.motion2 = LOSHADER_CHARACTER_MOTION_ID_STAND1,
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),
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lochara_state_walk(
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.period = 1000,
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.acceleration = {{5, 5}},
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.motion1 = LOSHADER_CHARACTER_MOTION_ID_STAND1,
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.motion2 = LOSHADER_CHARACTER_MOTION_ID_WALK,
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),
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{
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.state = LOCHARA_STATE_THRUST_IN,
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.name = "THRUST_IN",
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.initialize = lochara_state_initialize_any_,
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.update = lochara_warder_update_thrust_in_state_,
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},
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{
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.state = LOCHARA_STATE_THRUST_OUT,
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.name = "THRUST_OUT",
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.initialize = lochara_state_initialize_any_,
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.update = lochara_warder_update_thrust_out_state_,
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},
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{
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.state = LOCHARA_STATE_SHOOT,
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.name = "SHOOT",
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.initialize = lochara_state_initialize_any_,
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.update = lochara_warder_update_shoot_state_,
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},
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{
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.state = LOCHARA_STATE_DEAD,
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.name = "DEAD",
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.initialize = lochara_state_initialize_any_,
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.update = lochara_warder_update_dead_state_,
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},
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{
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.state = LOCHARA_STATE_RESUSCITATE,
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.name = "RESUSCITATE",
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.initialize = lochara_warder_initialize_resuscitate_state_,
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.update = lochara_warder_update_dead_state_,
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},
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{0},
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};
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static const lochara_combat_action_t combo1_[] = {
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lochara_combat_action_rest(
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.duration = 400,
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.state = LOCHARA_STATE_STAND,
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),
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lochara_combat_action_attack(
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.duration = 200,
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.state = LOCHARA_STATE_THRUST_IN,
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.damage = 1,
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),
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lochara_combat_action_rest(
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.duration = 200,
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.state = LOCHARA_STATE_THRUST_OUT,
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),
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lochara_combat_action_attack(
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.duration = 300,
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.state = LOCHARA_STATE_THRUST_IN,
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.damage = 1,
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),
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lochara_combat_action_rest(
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.duration = 200,
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.state = LOCHARA_STATE_THRUST_OUT,
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),
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lochara_combat_action_attack(
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.duration = 300,
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.state = LOCHARA_STATE_THRUST_IN,
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.damage = 1.2f,
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),
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lochara_combat_action_rest(
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.duration = 200,
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.state = LOCHARA_STATE_THRUST_OUT,
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),
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lochara_combat_action_attack(
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.duration = 300,
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.state = LOCHARA_STATE_THRUST_IN,
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.damage = .8f,
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),
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lochara_combat_action_rest(
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.duration = 400,
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.state = LOCHARA_STATE_THRUST_OUT,
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),
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lochara_combat_action_rest(
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.duration = 600,
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.state = LOCHARA_STATE_STAND,
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),
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{0},
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};
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static const lochara_combat_action_t shoot1_[] = {
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lochara_combat_action_rest(
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.duration = 100,
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.state = LOCHARA_STATE_STAND,
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),
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lochara_combat_action_rest(
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.duration = SHOOT_DURATION_,
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.state = LOCHARA_STATE_SHOOT,
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),
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lochara_combat_action_rest(
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.duration = 500,
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.state = LOCHARA_STATE_STAND,
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),
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{0},
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};
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static const lochara_combat_action_t dead_[] = {
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lochara_combat_action_rest(
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.duration = 30000,
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.state = LOCHARA_STATE_DEAD,
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),
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lochara_combat_action_rest(
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.duration = 2000,
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.state = LOCHARA_STATE_RESUSCITATE,
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),
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{0},
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};
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static const statman_meta_t strategy_table_[] = {
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lochara_strategy_scouting(
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.state_table = state_table_,
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.period = 2000,
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.stagger = .8f,
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.range_back = .5f,
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.range_close = WIDTH_*4,
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.found_close = LOCHARA_STRATEGY_COMBO1,
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.range_mid = .4f,
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.found_mid = LOCHARA_STRATEGY_SHOOT1,
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),
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lochara_strategy_combat(COMBO1,
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.state_table = state_table_,
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.actions = combo1_,
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.next = LOCHARA_STRATEGY_SCOUTING,
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),
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lochara_strategy_combat(SHOOT1,
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.state_table = state_table_,
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.actions = shoot1_,
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.next = LOCHARA_STRATEGY_SCOUTING,
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),
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lochara_strategy_combat(DEAD,
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.state_table = state_table_,
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.actions = dead_,
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.next = LOCHARA_STRATEGY_SCOUTING,
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),
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{0},
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};
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bool lochara_warder_update(lochara_base_t* base) {
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assert(base != NULL);
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loeffect_recipient_update(&base->param.recipient, &base_status_);
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statman_update(strategy_table_, base, &base->param.strategy);
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const float dir = MATH_SIGN_NOZERO(base->param.direction.x);
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base->cache.instance = (loshader_character_drawer_instance_t) {
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.character_id = LOSHADER_CHARACTER_ID_WARDER,
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.pos = vec2(0, -MARKER_),
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.size = vec2(dir*HEIGHT_, HEIGHT_),
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.color = COLOR_,
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.marker_offset = vec2(0, MARKER_),
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};
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statman_update(state_table_, base, &base->param.state);
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if (base->param.state != LOCHARA_STATE_DEAD) {
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base->cache.instance.marker = lochara_base_affect_bullets(base);
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}
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lochara_base_calculate_physics(
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base, &vec2(WIDTH_, HEIGHT_), &vec2(0, MARKER_));
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lochara_base_bind_on_ground(base, &vec2(WIDTH_, HEIGHT_+MARKER_));
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return true;
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}
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void lochara_warder_build(
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lochara_base_t* base, const loentity_ground_t* gnd, float pos) {
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assert(base != NULL);
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assert(gnd != NULL);
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|
assert(MATH_FLOAT_VALID(pos));
|
||
|
|
|
||
|
|
base->super.super.pos = gnd->super.pos;
|
||
|
|
vec2_addeq(
|
||
|
|
&base->super.super.pos.fract,
|
||
|
|
&vec2(gnd->size.x*pos, gnd->size.y));
|
||
|
|
locommon_position_reduce(&base->super.super.pos);
|
||
|
|
|
||
|
|
base->param = (typeof(base->param)) {
|
||
|
|
.type = LOCHARA_TYPE_WARDER,
|
||
|
|
.state = LOCHARA_STATE_STAND,
|
||
|
|
.last_state_changed = base->ticker->time,
|
||
|
|
.strategy = LOCHARA_STRATEGY_SCOUTING,
|
||
|
|
.last_strategy_changed = base->ticker->time,
|
||
|
|
|
||
|
|
.ground = gnd->super.id,
|
||
|
|
};
|
||
|
|
loeffect_recipient_initialize(
|
||
|
|
&base->param.recipient, base->ticker, &base_status_);
|
||
|
|
}
|