💿🐜 Antkeeper source code
https://antkeeper.com
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947 lines
33 KiB
947 lines
33 KiB
/*
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* Copyright (C) 2021 Christopher J. Howard
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*
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* This file is part of Antkeeper source code.
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*
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* Antkeeper source code is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Antkeeper source code is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Antkeeper source code. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "game/state/nuptial-flight.hpp"
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#include "game/state/pause-menu.hpp"
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#include "entity/archetype.hpp"
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#include "entity/systems/camera.hpp"
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#include "entity/systems/astronomy.hpp"
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#include "entity/components/locomotion.hpp"
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#include "entity/components/transform.hpp"
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#include "entity/components/terrain.hpp"
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#include "entity/components/camera.hpp"
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#include "entity/components/model.hpp"
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#include "entity/components/constraints/spring-to.hpp"
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#include "entity/components/constraints/three-dof.hpp"
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#include "entity/components/constraint-stack.hpp"
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#include "entity/commands.hpp"
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#include "animation/screen-transition.hpp"
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#include "animation/ease.hpp"
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#include "resources/resource-manager.hpp"
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#include "game/world.hpp"
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#include "application.hpp"
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#include "render/passes/clear-pass.hpp"
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#include "render/passes/ground-pass.hpp"
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#include "state-machine.hpp"
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#include "config.hpp"
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#include "game/load.hpp"
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#include "game/ant/breed.hpp"
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#include "game/ant/morphogenesis.hpp"
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using namespace game::ant;
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namespace game {
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namespace state {
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nuptial_flight::nuptial_flight(game::context& ctx):
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game::state::base(ctx)
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{
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ctx.logger->push_task("Entering nuptial flight state");
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// Allocate ant breed
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ant::breed breed;
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// Load morphological traits
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breed.head = ctx.resource_manager->load<ant::trait::head>("miller-head.dna");
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breed.mandibles = ctx.resource_manager->load<ant::trait::mandibles>("miller-mandibles.dna");
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breed.antennae = ctx.resource_manager->load<ant::trait::antennae>("slender-antennae.dna");
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breed.eyes = ctx.resource_manager->load<ant::trait::eyes>("oval-eyes.dna");
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breed.mesosoma = ctx.resource_manager->load<ant::trait::mesosoma>("humpback-mesosoma.dna");
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breed.legs = ctx.resource_manager->load<ant::trait::legs>("trekking-legs.dna");
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breed.waist = ctx.resource_manager->load<ant::trait::waist>("harvester-waist.dna");
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breed.gaster = ctx.resource_manager->load<ant::trait::gaster>("ovoid-gaster.dna");
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breed.ocelli = ctx.resource_manager->load<ant::trait::ocelli>("trinocular-fisheye-ocelli.dna");
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breed.sting = ctx.resource_manager->load<ant::trait::sting>("sting-absent.dna");
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breed.sculpturing = ctx.resource_manager->load<ant::trait::sculpturing>("politus-sculpturing.dna");
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breed.pigmentation = ctx.resource_manager->load<ant::trait::pigmentation>("rust-pigmentation.dna");
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breed.egg = ctx.resource_manager->load<ant::trait::egg>("ellipsoid-egg.dna");
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breed.larva = ctx.resource_manager->load<ant::trait::larva>("old-larva.dna");
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breed.cocoon = ctx.resource_manager->load<ant::trait::cocoon>("cocoon-present.dna");
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breed.pilosity = ctx.resource_manager->load<ant::trait::pilosity>("hairless-pilosity.dna");
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breed.forewings = nullptr;
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breed.hindwings = nullptr;
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// Load behavioral traits
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breed.foraging_time = ctx.resource_manager->load<ant::trait::foraging_time>("crepuscular-foraging-time.dna");
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breed.diet = nullptr;
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breed.nest = ctx.resource_manager->load<ant::trait::nest>("hypogeic-nest.dna");
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// Build caste models
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render::model* worker_model = ant::morphogenesis(breed, ant::caste::worker);
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// Disable UI color clear
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ctx.ui_clear_pass->set_cleared_buffers(false, true, false);
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// Create world if not yet created
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if (ctx.entities.find("planet") == ctx.entities.end())
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{
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game::world::create_stars(ctx);
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game::world::create_sun(ctx);
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game::world::create_planet(ctx);
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game::world::create_moon(ctx);
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// Set time to solar noon
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game::world::set_time(ctx, 0.0);
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// Freeze time
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game::world::set_time_scale(ctx, 0.0);
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}
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// Load biome
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game::load::biome(ctx, "desert-scrub.bio");
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// Setup and enable sky and ground passes
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ctx.sky_pass->set_enabled(true);
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ctx.ground_pass->set_enabled(true);
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// Create color checker
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{
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entity::archetype* color_checker_archetype = ctx.resource_manager->load<entity::archetype>("color-checker.ent");
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auto color_checker_eid = color_checker_archetype->create(*ctx.entity_registry);
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entity::command::warp_to(*ctx.entity_registry, color_checker_eid, {0, 0, -10});
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}
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// Create ruler
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{
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entity::archetype* ruler_10cm_archetype = ctx.resource_manager->load<entity::archetype>("ruler-10cm.ent");
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auto ruler_10cm_eid = ruler_10cm_archetype->create(*ctx.entity_registry);
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entity::command::warp_to(*ctx.entity_registry, ruler_10cm_eid, {0, 0, 10});
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}
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// Create keeper if not yet created
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if (ctx.entities.find("keeper") == ctx.entities.end())
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{
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entity::id keeper_eid = ctx.entity_registry->create();
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ctx.entities["keeper"] = keeper_eid;
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}
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// Create ant if not created
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if (ctx.entities.find("ant") == ctx.entities.end())
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{
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auto boid_eid = ctx.entity_registry->create();
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entity::component::model model;
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model.render_model = worker_model;//ctx.resource_manager->load<render::model>("ant-test.mdl");
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model.instance_count = 0;
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model.layers = 1;
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ctx.entity_registry->assign<entity::component::model>(boid_eid, model);
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entity::component::transform transform;
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transform.local = math::identity_transform<float>;
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transform.world = math::identity_transform<float>;
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transform.warp = true;
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ctx.entity_registry->assign<entity::component::transform>(boid_eid, transform);
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entity::component::locomotion locomotion;
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locomotion.yaw = 0.0f;
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ctx.entity_registry->assign<entity::component::locomotion>(boid_eid, locomotion);
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entity::command::warp_to(*ctx.entity_registry, boid_eid, {0, 2, 0});
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// Set target ant
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ctx.entities["ant"] = boid_eid;
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}
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// Start as ant-keeper
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is_keeper = true;
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// Setup camera
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setup_camera();
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// Queue fade in
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ctx.fade_transition_color->set_value({1, 1, 1});
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ctx.function_queue.push(std::bind(&screen_transition::transition, ctx.fade_transition, config::nuptial_flight_fade_in_duration, true, ease<float>::out_sine, true, nullptr));
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// Queue control setup
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ctx.function_queue.push(std::bind(&nuptial_flight::enable_keeper_controls, this));
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ctx.logger->pop_task(EXIT_SUCCESS);
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}
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nuptial_flight::~nuptial_flight()
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{
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ctx.logger->push_task("Exiting nuptial flight state");
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ctx.logger->pop_task(EXIT_SUCCESS);
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}
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void nuptial_flight::setup_camera()
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{
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// Switch to surface camera
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ctx.underground_camera->set_active(false);
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ctx.surface_camera->set_active(true);
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// Create surface camera entity
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if (!ctx.entities.count("surface_cam"))
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{
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// Create camera target entity
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entity::id target_eid = ctx.entity_registry->create();
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ctx.entities["surface_cam_target"] = target_eid;
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{
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// Transform
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entity::component::transform target_transform;
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target_transform.local = math::identity_transform<float>;
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target_transform.world = target_transform.local;
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target_transform.warp = true;
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ctx.entity_registry->assign<entity::component::transform>(target_eid, target_transform);
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}
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// Create camera entity
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entity::id camera_eid = ctx.entity_registry->create();
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ctx.entities["surface_cam"] = camera_eid;
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// Create camera transform component
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entity::component::transform transform;
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transform.local = math::identity_transform<float>;
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transform.world = transform.local;
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transform.warp = true;
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ctx.entity_registry->assign<entity::component::transform>(camera_eid, transform);
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// Create camera camera component
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entity::component::camera camera;
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camera.object = ctx.surface_camera;
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ctx.entity_registry->assign<entity::component::camera>(camera_eid, camera);
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// Create camera 3DOF constraint entity
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entity::id three_dof_constraint_eid = ctx.entity_registry->create();
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ctx.entities["surface_cam_3dof"] = three_dof_constraint_eid;
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{
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// Create 3DOF to constraint
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entity::component::constraint::three_dof three_dof;
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three_dof.yaw = 0.0f;
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three_dof.pitch = 0.0f;
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three_dof.roll = 0.0f;
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ctx.entity_registry->assign<entity::component::constraint::three_dof>(three_dof_constraint_eid, three_dof);
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// Create constraint stack node component
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entity::component::constraint_stack_node node;
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node.active = true;
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node.weight = 1.0f;
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node.next = entt::null;
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ctx.entity_registry->assign<entity::component::constraint_stack_node>(three_dof_constraint_eid, node);
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}
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// Create camera spring to constraint entity
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entity::id spring_constraint_eid = ctx.entity_registry->create();
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{
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// Create spring to constraint
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entity::component::constraint::spring_to spring;
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spring.target = target_eid;
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spring.translation = {{0.0f, 0.0f, 0.0f}, {0.0f, 0.0f, 0.0f}, {0.0f, 0.0f, 0.0f}, 1.0f, math::two_pi<float>};
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spring.translation.w = hz_to_rads(8.0f);
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spring.spring_translation = true;
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spring.spring_rotation = false;
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ctx.entity_registry->assign<entity::component::constraint::spring_to>(spring_constraint_eid, spring);
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// Create constraint stack node component
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entity::component::constraint_stack_node node;
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node.active = true;
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node.weight = 1.0f;
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node.next = three_dof_constraint_eid;
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ctx.entity_registry->assign<entity::component::constraint_stack_node>(spring_constraint_eid, node);
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}
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// Create camera constraint stack component
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entity::component::constraint_stack constraint_stack;
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constraint_stack.head = spring_constraint_eid;
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ctx.entity_registry->assign<entity::component::constraint_stack>(camera_eid, constraint_stack);
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}
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float ev100 = 14.5f;
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ctx.surface_camera->set_exposure(ev100);
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}
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void nuptial_flight::enable_keeper_controls()
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{
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// Get camera entities
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entity::id camera_eid = ctx.entities["surface_cam"];
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entity::id target_eid = ctx.entities["surface_cam_target"];
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entity::id three_dof_eid = ctx.entities["surface_cam_3dof"];
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const float min_elevation = 0.1f;
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const float max_elevation = 100.0f;
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const float slow_modifier = 0.25f;
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const float fast_modifier = 4.0f;
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const float dolly_speed = 5.0f;
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const float truck_speed = dolly_speed;
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const float pedestal_speed = 5.0f;
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float mouse_tilt_sensitivity = 1.0f;
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float mouse_pan_sensitivity = 1.0f;
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bool mouse_invert_tilt = false;
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bool mouse_invert_pan = false;
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float gamepad_tilt_sensitivity = 1.0f;
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float gamepad_pan_sensitivity = 1.0f;
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bool gamepad_invert_tilt = false;
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bool gamepad_invert_pan = false;
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bool mouse_look_toggle = false;
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ctx.mouse_look = false;
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const double time_scale = 5000.0;
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if (ctx.config->contains("mouse_tilt_sensitivity"))
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mouse_tilt_sensitivity = math::radians((*ctx.config)["mouse_tilt_sensitivity"].get<float>());
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if (ctx.config->contains("mouse_pan_sensitivity"))
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mouse_pan_sensitivity = math::radians((*ctx.config)["mouse_pan_sensitivity"].get<float>());
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if (ctx.config->contains("mouse_invert_tilt"))
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mouse_invert_tilt = math::radians((*ctx.config)["mouse_invert_tilt"].get<bool>());
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if (ctx.config->contains("mouse_invert_pan"))
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mouse_invert_pan = math::radians((*ctx.config)["mouse_invert_pan"].get<bool>());
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if (ctx.config->contains("mouse_look_toggle"))
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mouse_look_toggle = math::radians((*ctx.config)["mouse_look_toggle"].get<bool>());
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if (ctx.config->contains("gamepad_tilt_sensitivity"))
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gamepad_tilt_sensitivity = math::radians((*ctx.config)["gamepad_tilt_sensitivity"].get<float>());
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if (ctx.config->contains("gamepad_pan_sensitivity"))
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gamepad_pan_sensitivity = math::radians((*ctx.config)["gamepad_pan_sensitivity"].get<float>());
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if (ctx.config->contains("gamepad_invert_tilt"))
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gamepad_invert_tilt = math::radians((*ctx.config)["gamepad_invert_tilt"].get<bool>());
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if (ctx.config->contains("gamepad_invert_pan"))
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gamepad_invert_pan = math::radians((*ctx.config)["gamepad_invert_pan"].get<bool>());
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const input::control* move_slow = ctx.controls["move_slow"];
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const input::control* move_fast = ctx.controls["move_fast"];
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const input::control* mouse_look = ctx.controls["mouse_look"];
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float mouse_tilt_factor = mouse_tilt_sensitivity * (mouse_invert_tilt ? -1.0f : 1.0f);
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float mouse_pan_factor = mouse_pan_sensitivity * (mouse_invert_pan ? -1.0f : 1.0f);
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float gamepad_tilt_factor = gamepad_tilt_sensitivity * (gamepad_invert_tilt ? -1.0f : 1.0f);
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float gamepad_pan_factor = gamepad_pan_sensitivity * (gamepad_invert_pan ? -1.0f : 1.0f);
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ctx.controls["move_forward"]->set_active_callback
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(
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[&ctx = this->ctx, target_eid, three_dof_eid, dolly_speed, move_slow, move_fast, slow_modifier, fast_modifier](float value)
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{
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if (move_slow->is_active())
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value *= slow_modifier;
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if (move_fast->is_active())
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value *= fast_modifier;
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auto& three_dof = ctx.entity_registry->get<entity::component::constraint::three_dof>(three_dof_eid);
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const math::quaternion<float> yaw = math::angle_axis(three_dof.yaw, {0.0f, 1.0f, 0.0f});
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const float3 movement = {0.0f, 0.0f, -dolly_speed * value * (1.0f / 60.0f)};
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entity::command::translate(*ctx.entity_registry, target_eid, yaw * movement);
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}
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);
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// Dolly backward
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ctx.controls["move_back"]->set_active_callback
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(
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[&ctx = this->ctx, target_eid, three_dof_eid, dolly_speed, move_slow, move_fast, slow_modifier, fast_modifier](float value)
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{
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if (move_slow->is_active())
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value *= slow_modifier;
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if (move_fast->is_active())
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value *= fast_modifier;
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auto& three_dof = ctx.entity_registry->get<entity::component::constraint::three_dof>(three_dof_eid);
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const math::quaternion<float> yaw = math::angle_axis(three_dof.yaw, {0.0f, 1.0f, 0.0f});
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const float3 movement = {0.0f, 0.0f, dolly_speed * value * (1.0f / 60.0f)};
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entity::command::translate(*ctx.entity_registry, target_eid, yaw * movement);
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}
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);
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// Truck right
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ctx.controls["move_right"]->set_active_callback
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(
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[&ctx = this->ctx, target_eid, three_dof_eid, truck_speed, move_slow, move_fast, slow_modifier, fast_modifier](float value)
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{
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if (move_slow->is_active())
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value *= slow_modifier;
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if (move_fast->is_active())
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value *= fast_modifier;
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auto& three_dof = ctx.entity_registry->get<entity::component::constraint::three_dof>(three_dof_eid);
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const math::quaternion<float> yaw = math::angle_axis(three_dof.yaw, {0.0f, 1.0f, 0.0f});
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const float3 movement = {truck_speed * value * (1.0f / 60.0f), 0.0f, 0.0f};
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entity::command::translate(*ctx.entity_registry, target_eid, yaw * movement);
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}
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);
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// Truck left
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ctx.controls["move_left"]->set_active_callback
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(
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[&ctx = this->ctx, target_eid, three_dof_eid, truck_speed, move_slow, move_fast, slow_modifier, fast_modifier](float value)
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{
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if (move_slow->is_active())
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value *= slow_modifier;
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if (move_fast->is_active())
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value *= fast_modifier;
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auto& three_dof = ctx.entity_registry->get<entity::component::constraint::three_dof>(three_dof_eid);
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const math::quaternion<float> yaw = math::angle_axis(three_dof.yaw, {0.0f, 1.0f, 0.0f});
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const float3 movement = {-truck_speed * value * (1.0f / 60.0f), 0.0f, 0.0f};
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entity::command::translate(*ctx.entity_registry, target_eid, yaw * movement);
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}
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);
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// Pedestal up
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ctx.controls["move_up"]->set_active_callback
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(
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[&ctx = this->ctx, target_eid, pedestal_speed, move_slow, move_fast, slow_modifier, fast_modifier, max_elevation](float value)
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{
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if (move_slow->is_active())
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value *= slow_modifier;
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if (move_fast->is_active())
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value *= fast_modifier;
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float3 movement = {0.0f, pedestal_speed * value * (1.0f / 60.0f), 0.0f};
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auto transform = entity::command::get_world_transform(*ctx.entity_registry, target_eid);
|
|
if (transform.translation.y + movement.y > max_elevation)
|
|
movement.y = max_elevation - transform.translation.y;
|
|
entity::command::translate(*ctx.entity_registry, target_eid, movement);
|
|
}
|
|
);
|
|
|
|
// Pedestal down
|
|
ctx.controls["move_down"]->set_active_callback
|
|
(
|
|
[&ctx = this->ctx, target_eid, pedestal_speed, move_slow, move_fast, slow_modifier, fast_modifier, min_elevation](float value)
|
|
{
|
|
if (move_slow->is_active())
|
|
value *= slow_modifier;
|
|
if (move_fast->is_active())
|
|
value *= fast_modifier;
|
|
|
|
float3 movement = {0.0f, -pedestal_speed * value * (1.0f / 60.0f), 0.0f};
|
|
auto transform = entity::command::get_world_transform(*ctx.entity_registry, target_eid);
|
|
if (transform.translation.y + movement.y < min_elevation)
|
|
movement.y = min_elevation - transform.translation.y;
|
|
|
|
entity::command::translate(*ctx.entity_registry, target_eid, movement);
|
|
}
|
|
);
|
|
|
|
// Mouse rotate
|
|
ctx.controls["mouse_look"]->set_activated_callback
|
|
(
|
|
[&ctx = this->ctx, mouse_look_toggle]()
|
|
{
|
|
if (mouse_look_toggle)
|
|
ctx.mouse_look = !ctx.mouse_look;
|
|
else
|
|
ctx.mouse_look = true;
|
|
|
|
ctx.app->set_relative_mouse_mode(ctx.mouse_look);
|
|
}
|
|
);
|
|
ctx.controls["mouse_look"]->set_deactivated_callback
|
|
(
|
|
[&ctx = this->ctx, mouse_look_toggle]()
|
|
{
|
|
if (!mouse_look_toggle)
|
|
{
|
|
ctx.mouse_look = false;
|
|
ctx.app->set_relative_mouse_mode(false);
|
|
}
|
|
}
|
|
);
|
|
// Pan left
|
|
ctx.controls["look_left_gamepad"]->set_active_callback
|
|
(
|
|
[&ctx = this->ctx, three_dof_eid, gamepad_pan_factor](float value)
|
|
{
|
|
auto& three_dof = ctx.entity_registry->get<entity::component::constraint::three_dof>(three_dof_eid);
|
|
three_dof.yaw += gamepad_pan_factor * value * (1.0f / 60.0f);
|
|
}
|
|
);
|
|
ctx.controls["look_left_mouse"]->set_active_callback
|
|
(
|
|
[&ctx = this->ctx, three_dof_eid, mouse_pan_factor](float value)
|
|
{
|
|
if (!ctx.mouse_look)
|
|
return;
|
|
|
|
auto& three_dof = ctx.entity_registry->get<entity::component::constraint::three_dof>(three_dof_eid);
|
|
three_dof.yaw += mouse_pan_factor * value * (1.0f / 60.0f);
|
|
}
|
|
);
|
|
|
|
// Pan right
|
|
ctx.controls["look_right_gamepad"]->set_active_callback
|
|
(
|
|
[&ctx = this->ctx, three_dof_eid, gamepad_pan_factor](float value)
|
|
{
|
|
auto& three_dof = ctx.entity_registry->get<entity::component::constraint::three_dof>(three_dof_eid);
|
|
three_dof.yaw -= gamepad_pan_factor * value * (1.0f / 60.0f);
|
|
}
|
|
);
|
|
ctx.controls["look_right_mouse"]->set_active_callback
|
|
(
|
|
[&ctx = this->ctx, three_dof_eid, mouse_pan_factor](float value)
|
|
{
|
|
if (!ctx.mouse_look)
|
|
return;
|
|
|
|
auto& three_dof = ctx.entity_registry->get<entity::component::constraint::three_dof>(three_dof_eid);
|
|
three_dof.yaw -= mouse_pan_factor * value * (1.0f / 60.0f);
|
|
}
|
|
);
|
|
// Tilt up
|
|
ctx.controls["look_up_gamepad"]->set_active_callback
|
|
(
|
|
[&ctx = this->ctx, three_dof_eid, gamepad_tilt_factor](float value)
|
|
{
|
|
auto& three_dof = ctx.entity_registry->get<entity::component::constraint::three_dof>(three_dof_eid);
|
|
three_dof.pitch -= gamepad_tilt_factor * value * (1.0f / 60.0f);
|
|
three_dof.pitch = std::max<float>(math::radians(-90.0f), three_dof.pitch);
|
|
}
|
|
);
|
|
ctx.controls["look_up_mouse"]->set_active_callback
|
|
(
|
|
[&ctx = this->ctx, three_dof_eid, mouse_tilt_factor](float value)
|
|
{
|
|
if (!ctx.mouse_look)
|
|
return;
|
|
|
|
auto& three_dof = ctx.entity_registry->get<entity::component::constraint::three_dof>(three_dof_eid);
|
|
three_dof.pitch -= mouse_tilt_factor * value * (1.0f / 60.0f);
|
|
three_dof.pitch = std::max<float>(math::radians(-90.0f), three_dof.pitch);
|
|
}
|
|
);
|
|
// Tilt down
|
|
ctx.controls["look_down_gamepad"]->set_active_callback
|
|
(
|
|
[&ctx = this->ctx, three_dof_eid, gamepad_tilt_factor](float value)
|
|
{
|
|
auto& three_dof = ctx.entity_registry->get<entity::component::constraint::three_dof>(three_dof_eid);
|
|
three_dof.pitch += gamepad_tilt_factor * value * (1.0f / 60.0f);
|
|
three_dof.pitch = std::min<float>(math::radians(90.0f), three_dof.pitch);
|
|
}
|
|
);
|
|
ctx.controls["look_down_mouse"]->set_active_callback
|
|
(
|
|
[&ctx = this->ctx, three_dof_eid, mouse_tilt_factor](float value)
|
|
{
|
|
if (!ctx.mouse_look)
|
|
return;
|
|
|
|
auto& three_dof = ctx.entity_registry->get<entity::component::constraint::three_dof>(three_dof_eid);
|
|
three_dof.pitch += mouse_tilt_factor * value * (1.0f / 60.0f);
|
|
three_dof.pitch = std::min<float>(math::radians(90.0f), three_dof.pitch);
|
|
}
|
|
);
|
|
|
|
// Setup switch POV control
|
|
ctx.controls["switch_pov"]->set_activated_callback
|
|
(
|
|
[this]()
|
|
{
|
|
// Disable keeper controls
|
|
this->disable_keeper_controls();
|
|
|
|
// Switch to ant
|
|
this->is_keeper = false;
|
|
|
|
// Enable ant controls
|
|
this->enable_ant_controls();
|
|
}
|
|
);
|
|
|
|
// Fast-forward
|
|
ctx.controls["fast_forward"]->set_activated_callback
|
|
(
|
|
[&ctx = this->ctx, time_scale]()
|
|
{
|
|
game::world::set_time_scale(ctx, time_scale);
|
|
}
|
|
);
|
|
ctx.controls["fast_forward"]->set_deactivated_callback
|
|
(
|
|
[&ctx = this->ctx, time_scale]()
|
|
{
|
|
game::world::set_time_scale(ctx, 0.0);
|
|
}
|
|
);
|
|
ctx.controls["rewind"]->set_activated_callback
|
|
(
|
|
[&ctx = this->ctx, time_scale]()
|
|
{
|
|
game::world::set_time_scale(ctx, -time_scale);
|
|
}
|
|
);
|
|
ctx.controls["rewind"]->set_deactivated_callback
|
|
(
|
|
[&ctx = this->ctx, time_scale]()
|
|
{
|
|
game::world::set_time_scale(ctx, 0.0);
|
|
}
|
|
);
|
|
|
|
// Setup pause control
|
|
ctx.controls["pause"]->set_activated_callback
|
|
(
|
|
[this, &ctx = this->ctx]()
|
|
{
|
|
// Disable controls
|
|
this->disable_controls();
|
|
|
|
// Set resume callback
|
|
ctx.resume_callback = [this, &ctx]()
|
|
{
|
|
this->enable_controls();
|
|
ctx.resume_callback = nullptr;
|
|
};
|
|
|
|
// Push pause menu state
|
|
ctx.state_machine.emplace(new game::state::pause_menu(ctx));
|
|
}
|
|
);
|
|
}
|
|
|
|
void nuptial_flight::disable_keeper_controls()
|
|
{
|
|
ctx.controls["move_forward"]->set_active_callback(nullptr);
|
|
ctx.controls["move_back"]->set_active_callback(nullptr);
|
|
ctx.controls["move_right"]->set_active_callback(nullptr);
|
|
ctx.controls["move_left"]->set_active_callback(nullptr);
|
|
ctx.controls["move_up"]->set_active_callback(nullptr);
|
|
ctx.controls["move_down"]->set_active_callback(nullptr);
|
|
ctx.controls["mouse_look"]->set_activated_callback(nullptr);
|
|
ctx.controls["mouse_look"]->set_deactivated_callback(nullptr);
|
|
ctx.controls["look_left_gamepad"]->set_active_callback(nullptr);
|
|
ctx.controls["look_left_mouse"]->set_active_callback(nullptr);
|
|
ctx.controls["look_right_gamepad"]->set_active_callback(nullptr);
|
|
ctx.controls["look_right_mouse"]->set_active_callback(nullptr);
|
|
ctx.controls["look_up_gamepad"]->set_active_callback(nullptr);
|
|
ctx.controls["look_up_mouse"]->set_active_callback(nullptr);
|
|
ctx.controls["look_down_gamepad"]->set_active_callback(nullptr);
|
|
ctx.controls["look_down_mouse"]->set_active_callback(nullptr);
|
|
ctx.controls["switch_pov"]->set_activated_callback(nullptr);
|
|
ctx.controls["fast_forward"]->set_activated_callback(nullptr);
|
|
ctx.controls["rewind"]->set_activated_callback(nullptr);
|
|
ctx.controls["pause"]->set_activated_callback(nullptr);
|
|
}
|
|
|
|
void nuptial_flight::enable_ant_controls()
|
|
{
|
|
// Get ant controller entities
|
|
entity::id ant_eid = ctx.entities["ant"];
|
|
|
|
const float move_forward_speed = 5.0f;
|
|
const float move_back_speed = move_forward_speed * 0.5f;
|
|
const float strafe_speed = move_forward_speed * 0.5f;
|
|
const float turn_speed = math::radians(270.0f);
|
|
const float slow_modifier = 0.5f;
|
|
const float fast_modifier = 2.0f;
|
|
float mouse_tilt_sensitivity = 1.0f;
|
|
float mouse_pan_sensitivity = 1.0f;
|
|
bool mouse_invert_tilt = false;
|
|
bool mouse_invert_pan = false;
|
|
float gamepad_tilt_sensitivity = 1.0f;
|
|
float gamepad_pan_sensitivity = 1.0f;
|
|
bool gamepad_invert_tilt = false;
|
|
bool gamepad_invert_pan = false;
|
|
const double time_scale = 5000.0;
|
|
|
|
if (ctx.config->contains("mouse_tilt_sensitivity"))
|
|
mouse_tilt_sensitivity = math::radians((*ctx.config)["mouse_tilt_sensitivity"].get<float>());
|
|
if (ctx.config->contains("mouse_pan_sensitivity"))
|
|
mouse_pan_sensitivity = math::radians((*ctx.config)["mouse_pan_sensitivity"].get<float>());
|
|
if (ctx.config->contains("mouse_invert_tilt"))
|
|
mouse_invert_tilt = math::radians((*ctx.config)["mouse_invert_tilt"].get<bool>());
|
|
if (ctx.config->contains("mouse_invert_pan"))
|
|
mouse_invert_pan = math::radians((*ctx.config)["mouse_invert_pan"].get<bool>());
|
|
|
|
if (ctx.config->contains("gamepad_tilt_sensitivity"))
|
|
gamepad_tilt_sensitivity = math::radians((*ctx.config)["gamepad_tilt_sensitivity"].get<float>());
|
|
if (ctx.config->contains("gamepad_pan_sensitivity"))
|
|
gamepad_pan_sensitivity = math::radians((*ctx.config)["gamepad_pan_sensitivity"].get<float>());
|
|
if (ctx.config->contains("gamepad_invert_tilt"))
|
|
gamepad_invert_tilt = math::radians((*ctx.config)["gamepad_invert_tilt"].get<bool>());
|
|
if (ctx.config->contains("gamepad_invert_pan"))
|
|
gamepad_invert_pan = math::radians((*ctx.config)["gamepad_invert_pan"].get<bool>());
|
|
|
|
const input::control* move_slow = ctx.controls["move_slow"];
|
|
const input::control* move_fast = ctx.controls["move_fast"];
|
|
const input::control* mouse_look = ctx.controls["mouse_look"];
|
|
|
|
float mouse_tilt_factor = mouse_tilt_sensitivity * (mouse_invert_tilt ? -1.0f : 1.0f);
|
|
float mouse_pan_factor = mouse_pan_sensitivity * (mouse_invert_pan ? -1.0f : 1.0f);
|
|
float gamepad_tilt_factor = gamepad_tilt_sensitivity * (gamepad_invert_tilt ? -1.0f : 1.0f);
|
|
float gamepad_pan_factor = gamepad_pan_sensitivity * (gamepad_invert_pan ? -1.0f : 1.0f);
|
|
|
|
// Move forward
|
|
ctx.controls["move_forward"]->set_active_callback
|
|
(
|
|
[&ctx = this->ctx, ant_eid, move_forward_speed, move_slow, move_fast, slow_modifier, fast_modifier](float value)
|
|
{
|
|
if (move_slow->is_active())
|
|
value *= slow_modifier;
|
|
if (move_fast->is_active())
|
|
value *= fast_modifier;
|
|
|
|
auto& locomotion = ctx.entity_registry->get<entity::component::locomotion>(ant_eid);
|
|
const math::quaternion<float> yaw = math::angle_axis(locomotion.yaw, {0.0f, 1.0f, 0.0f});
|
|
|
|
const float3 movement = {0.0f, 0.0f, move_forward_speed * value * (1.0f / 60.0f)};
|
|
entity::command::translate(*ctx.entity_registry, ant_eid, yaw * movement);
|
|
}
|
|
);
|
|
|
|
// Move back
|
|
ctx.controls["move_back"]->set_active_callback
|
|
(
|
|
[&ctx = this->ctx, ant_eid, move_back_speed, move_slow, move_fast, slow_modifier, fast_modifier](float value)
|
|
{
|
|
if (move_slow->is_active())
|
|
value *= slow_modifier;
|
|
if (move_fast->is_active())
|
|
value *= fast_modifier;
|
|
|
|
auto& locomotion = ctx.entity_registry->get<entity::component::locomotion>(ant_eid);
|
|
const math::quaternion<float> yaw = math::angle_axis(locomotion.yaw, {0.0f, 1.0f, 0.0f});
|
|
|
|
const float3 movement = {0.0f, 0.0f, -move_back_speed * value * (1.0f / 60.0f)};
|
|
entity::command::translate(*ctx.entity_registry, ant_eid, yaw * movement);
|
|
}
|
|
);
|
|
|
|
// Turn right
|
|
ctx.controls["move_right"]->set_active_callback
|
|
(
|
|
[&ctx = this->ctx, ant_eid, turn_speed, move_slow, move_fast, slow_modifier, fast_modifier](float value)
|
|
{
|
|
if (move_slow->is_active())
|
|
value *= slow_modifier;
|
|
if (move_fast->is_active())
|
|
value *= fast_modifier;
|
|
|
|
auto& locomotion = ctx.entity_registry->get<entity::component::locomotion>(ant_eid);
|
|
float delta_yaw = -turn_speed * value * (1.0f / 60.0f);
|
|
locomotion.yaw += delta_yaw;
|
|
|
|
entity::command::rotate(*ctx.entity_registry, ant_eid, delta_yaw, {0.0f, 1.0f, 0.0f});
|
|
}
|
|
);
|
|
|
|
// Truck left
|
|
ctx.controls["move_left"]->set_active_callback
|
|
(
|
|
[&ctx = this->ctx, ant_eid, turn_speed, move_slow, move_fast, slow_modifier, fast_modifier](float value)
|
|
{
|
|
if (move_slow->is_active())
|
|
value *= slow_modifier;
|
|
if (move_fast->is_active())
|
|
value *= fast_modifier;
|
|
|
|
auto& locomotion = ctx.entity_registry->get<entity::component::locomotion>(ant_eid);
|
|
float delta_yaw = turn_speed * value * (1.0f / 60.0f);
|
|
locomotion.yaw += delta_yaw;
|
|
|
|
entity::command::rotate(*ctx.entity_registry, ant_eid, delta_yaw, {0.0f, 1.0f, 0.0f});
|
|
}
|
|
);
|
|
|
|
// Pan left
|
|
/*
|
|
ctx.controls["look_left_gamepad"]->set_active_callback
|
|
(
|
|
[&ctx = this->ctx, three_dof_eid, gamepad_pan_factor](float value)
|
|
{
|
|
auto& three_dof = ctx.entity_registry->get<entity::component::constraint::three_dof>(three_dof_eid);
|
|
three_dof.yaw += gamepad_pan_factor * value * (1.0f / 60.0f);
|
|
}
|
|
);
|
|
ctx.controls["look_left_mouse"]->set_active_callback
|
|
(
|
|
[&ctx = this->ctx, three_dof_eid, mouse_pan_factor](float value)
|
|
{
|
|
if (!ctx.mouse_look)
|
|
return;
|
|
|
|
auto& three_dof = ctx.entity_registry->get<entity::component::constraint::three_dof>(three_dof_eid);
|
|
three_dof.yaw += mouse_pan_factor * value * (1.0f / 60.0f);
|
|
}
|
|
);
|
|
|
|
// Pan right
|
|
ctx.controls["look_right_gamepad"]->set_active_callback
|
|
(
|
|
[&ctx = this->ctx, three_dof_eid, gamepad_pan_factor](float value)
|
|
{
|
|
auto& three_dof = ctx.entity_registry->get<entity::component::constraint::three_dof>(three_dof_eid);
|
|
three_dof.yaw -= gamepad_pan_factor * value * (1.0f / 60.0f);
|
|
}
|
|
);
|
|
ctx.controls["look_right_mouse"]->set_active_callback
|
|
(
|
|
[&ctx = this->ctx, three_dof_eid, mouse_pan_factor](float value)
|
|
{
|
|
if (!ctx.mouse_look)
|
|
return;
|
|
|
|
auto& three_dof = ctx.entity_registry->get<entity::component::constraint::three_dof>(three_dof_eid);
|
|
three_dof.yaw -= mouse_pan_factor * value * (1.0f / 60.0f);
|
|
}
|
|
);
|
|
// Tilt up
|
|
ctx.controls["look_up_gamepad"]->set_active_callback
|
|
(
|
|
[&ctx = this->ctx, three_dof_eid, gamepad_tilt_factor](float value)
|
|
{
|
|
auto& three_dof = ctx.entity_registry->get<entity::component::constraint::three_dof>(three_dof_eid);
|
|
three_dof.pitch -= gamepad_tilt_factor * value * (1.0f / 60.0f);
|
|
three_dof.pitch = std::max<float>(math::radians(-90.0f), three_dof.pitch);
|
|
}
|
|
);
|
|
ctx.controls["look_up_mouse"]->set_active_callback
|
|
(
|
|
[&ctx = this->ctx, three_dof_eid, mouse_tilt_factor](float value)
|
|
{
|
|
if (!ctx.mouse_look)
|
|
return;
|
|
|
|
auto& three_dof = ctx.entity_registry->get<entity::component::constraint::three_dof>(three_dof_eid);
|
|
three_dof.pitch -= mouse_tilt_factor * value * (1.0f / 60.0f);
|
|
three_dof.pitch = std::max<float>(math::radians(-90.0f), three_dof.pitch);
|
|
}
|
|
);
|
|
// Tilt down
|
|
ctx.controls["look_down_gamepad"]->set_active_callback
|
|
(
|
|
[&ctx = this->ctx, three_dof_eid, gamepad_tilt_factor](float value)
|
|
{
|
|
auto& three_dof = ctx.entity_registry->get<entity::component::constraint::three_dof>(three_dof_eid);
|
|
three_dof.pitch += gamepad_tilt_factor * value * (1.0f / 60.0f);
|
|
three_dof.pitch = std::min<float>(math::radians(90.0f), three_dof.pitch);
|
|
}
|
|
);
|
|
ctx.controls["look_down_mouse"]->set_active_callback
|
|
(
|
|
[&ctx = this->ctx, three_dof_eid, mouse_tilt_factor](float value)
|
|
{
|
|
if (!ctx.mouse_look)
|
|
return;
|
|
|
|
auto& three_dof = ctx.entity_registry->get<entity::component::constraint::three_dof>(three_dof_eid);
|
|
three_dof.pitch += mouse_tilt_factor * value * (1.0f / 60.0f);
|
|
three_dof.pitch = std::min<float>(math::radians(90.0f), three_dof.pitch);
|
|
}
|
|
);
|
|
*/
|
|
|
|
// Setup switch POV control
|
|
ctx.controls["switch_pov"]->set_activated_callback
|
|
(
|
|
[this]()
|
|
{
|
|
// Disable ant controls
|
|
this->disable_ant_controls();
|
|
|
|
// Switch to keeper
|
|
this->is_keeper = true;
|
|
|
|
// Enable keeper controls
|
|
this->enable_keeper_controls();
|
|
}
|
|
);
|
|
|
|
// Fast-forward
|
|
ctx.controls["fast_forward"]->set_activated_callback
|
|
(
|
|
[&ctx = this->ctx, time_scale]()
|
|
{
|
|
game::world::set_time_scale(ctx, time_scale);
|
|
}
|
|
);
|
|
ctx.controls["fast_forward"]->set_deactivated_callback
|
|
(
|
|
[&ctx = this->ctx, time_scale]()
|
|
{
|
|
game::world::set_time_scale(ctx, 0.0);
|
|
}
|
|
);
|
|
ctx.controls["rewind"]->set_activated_callback
|
|
(
|
|
[&ctx = this->ctx, time_scale]()
|
|
{
|
|
game::world::set_time_scale(ctx, -time_scale);
|
|
}
|
|
);
|
|
ctx.controls["rewind"]->set_deactivated_callback
|
|
(
|
|
[&ctx = this->ctx, time_scale]()
|
|
{
|
|
game::world::set_time_scale(ctx, 0.0);
|
|
}
|
|
);
|
|
|
|
// Setup pause control
|
|
ctx.controls["pause"]->set_activated_callback
|
|
(
|
|
[this, &ctx = this->ctx]()
|
|
{
|
|
// Disable controls
|
|
this->disable_controls();
|
|
|
|
// Set resume callback
|
|
ctx.resume_callback = [this, &ctx]()
|
|
{
|
|
this->enable_controls();
|
|
ctx.resume_callback = nullptr;
|
|
};
|
|
|
|
// Push pause menu state
|
|
ctx.state_machine.emplace(new game::state::pause_menu(ctx));
|
|
}
|
|
);
|
|
}
|
|
|
|
void nuptial_flight::disable_ant_controls()
|
|
{
|
|
ctx.controls["move_forward"]->set_active_callback(nullptr);
|
|
ctx.controls["move_back"]->set_active_callback(nullptr);
|
|
ctx.controls["move_right"]->set_active_callback(nullptr);
|
|
ctx.controls["move_left"]->set_active_callback(nullptr);
|
|
ctx.controls["look_left_gamepad"]->set_active_callback(nullptr);
|
|
ctx.controls["look_left_mouse"]->set_active_callback(nullptr);
|
|
ctx.controls["look_right_gamepad"]->set_active_callback(nullptr);
|
|
ctx.controls["look_right_mouse"]->set_active_callback(nullptr);
|
|
ctx.controls["look_up_gamepad"]->set_active_callback(nullptr);
|
|
ctx.controls["look_up_mouse"]->set_active_callback(nullptr);
|
|
ctx.controls["look_down_gamepad"]->set_active_callback(nullptr);
|
|
ctx.controls["look_down_mouse"]->set_active_callback(nullptr);
|
|
ctx.controls["switch_pov"]->set_activated_callback(nullptr);
|
|
ctx.controls["fast_forward"]->set_activated_callback(nullptr);
|
|
ctx.controls["rewind"]->set_activated_callback(nullptr);
|
|
ctx.controls["pause"]->set_activated_callback(nullptr);
|
|
}
|
|
|
|
void nuptial_flight::enable_controls()
|
|
{
|
|
if (is_keeper)
|
|
enable_keeper_controls();
|
|
else
|
|
enable_ant_controls();
|
|
}
|
|
|
|
void nuptial_flight::disable_controls()
|
|
{
|
|
if (is_keeper)
|
|
disable_keeper_controls();
|
|
else
|
|
disable_ant_controls();
|
|
}
|
|
|
|
} // namespace state
|
|
} // namespace game
|