/*
* Copyright (C) 2023 Christopher J. Howard
*
* This file is part of Antkeeper source code.
*
* Antkeeper source code is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Antkeeper source code is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Antkeeper source code. If not, see .
*/
#include "game/ant/ant-cladogenesis.hpp"
#include "game/ant/ant-genome.hpp"
#include "game/ant/ant-morphogenesis.hpp"
#include "game/ant/ant-phenome.hpp"
#include "game/commands/commands.hpp"
#include "game/components/constraint-stack-component.hpp"
#include "game/components/scene-component.hpp"
#include "game/components/picking-component.hpp"
#include "game/components/spring-component.hpp"
#include "game/components/rigid-body-component.hpp"
#include "game/components/rigid-body-constraint-component.hpp"
#include "game/components/steering-component.hpp"
#include "game/components/terrain-component.hpp"
#include "game/components/legged-locomotion-component.hpp"
#include "game/components/winged-locomotion-component.hpp"
#include "game/components/ik-component.hpp"
#include "game/components/transform-component.hpp"
#include "game/constraints/child-of-constraint.hpp"
#include "game/constraints/copy-rotation-constraint.hpp"
#include "game/constraints/copy-scale-constraint.hpp"
#include "game/constraints/copy-transform-constraint.hpp"
#include "game/constraints/copy-translation-constraint.hpp"
#include "game/constraints/ease-to-constraint.hpp"
#include "game/constraints/pivot-constraint.hpp"
#include "game/constraints/spring-rotation-constraint.hpp"
#include "game/constraints/spring-to-constraint.hpp"
#include "game/constraints/spring-translation-constraint.hpp"
#include "game/constraints/three-dof-constraint.hpp"
#include "game/constraints/track-to-constraint.hpp"
#include "game/controls.hpp"
#include "game/spawn.hpp"
#include "game/states/nest-selection-state.hpp"
#include "game/states/pause-menu-state.hpp"
#include "game/systems/astronomy-system.hpp"
#include "game/systems/atmosphere-system.hpp"
#include "game/systems/camera-system.hpp"
#include "game/systems/collision-system.hpp"
#include "game/world.hpp"
#include
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nest_selection_state::nest_selection_state(::game& ctx):
game_state(ctx)
{
debug::log::trace("Entering nest selection state...");
// Create world if not yet created
if (ctx.entities.find("earth") == ctx.entities.end())
{
// Create cosmos
::world::cosmogenesis(ctx);
// Create observer
::world::create_observer(ctx);
}
ctx.active_ecoregion = ctx.resource_manager->load<::ecoregion>("seedy-scrub.eco");
::world::enter_ecoregion(ctx, *ctx.active_ecoregion);
debug::log::trace("Generating genome...");
std::unique_ptr genome = ant_cladogenesis(ctx.active_ecoregion->gene_pools[0], ctx.rng);
debug::log::trace("Generated genome");
debug::log::trace("Building worker phenome...");
ant_phenome worker_phenome = ant_phenome(*genome, ant_caste_type::queen);
debug::log::trace("Built worker phenome...");
debug::log::trace("Generating worker model...");
worker_model = ant_morphogenesis(worker_phenome);
debug::log::trace("Generated worker model");
// Create floor plane
auto floor_archetype = ctx.resource_manager->load("desert-scrub-plane.ent");
auto floor_eid = floor_archetype->create(*ctx.entity_registry);
ctx.entity_registry->patch
(
floor_eid,
[](auto& component)
{
component.local.rotation = math::angle_axis(math::radians(3.0f), math::fvec3{1.0f, 0.0f, 0.0f});
}
);
auto floor_body = std::make_unique();
auto floor_collider = std::make_shared(math::fvec3{0.0f, 1.0f, 0.0f});
floor_collider->set_layer_mask(0b11);
floor_collider->set_material(std::make_shared(1.0f, 0.5f, 1.0f));
floor_body->set_mass(0.0f);
floor_body->set_inertia(0.0f);
floor_body->set_collider(std::move(floor_collider));
ctx.entity_registry->emplace(floor_eid, std::move(floor_body));
// Create worker entity(s)
auto worker_skeletal_mesh = std::make_unique(worker_model);
worker_ant_eid = ctx.entity_registry->create();
transform_component worker_transform_component;
worker_transform_component.local = math::transform::identity();
worker_transform_component.local.translation = {0, 0.5f, -4};
worker_transform_component.world = worker_transform_component.local;
ctx.entity_registry->emplace(worker_ant_eid, worker_transform_component);
ctx.entity_registry->emplace(worker_ant_eid, std::move(worker_skeletal_mesh), std::uint8_t{1});
auto worker_collider = std::make_shared(math::fvec3{-1.0f, -1.0f, -1.0f}, math::fvec3{1.0f, 1.0f, 1.0f});
//auto worker_collider = std::make_shared(1.0f);
worker_collider->set_material(std::make_shared(0.4f, 0.1f, 0.2f));
auto worker_body = std::make_unique();
worker_body->set_position(worker_transform_component.local.translation);
worker_body->set_previous_position(worker_transform_component.local.translation);
worker_body->set_mass(0.1f);
worker_body->set_inertia(0.05f);
worker_body->set_angular_damping(0.5f);
worker_body->set_collider(std::move(worker_collider));
//ctx.entity_registry->emplace(worker_ant_eid, std::move(worker_body));
auto cocoon_eid = ctx.entity_registry->create();
ctx.entity_registry->emplace(cocoon_eid, std::make_shared(worker_phenome.cocoon->model), std::uint8_t{1});
larva_eid = ctx.entity_registry->create();
auto larva_skeletal_mesh = std::make_shared(worker_phenome.larva->model);
//auto larva_skeletal_mesh = std::make_shared(ctx.resource_manager->load("snake.mdl"));
const auto& larva_skeleton = larva_skeletal_mesh->get_model()->get_skeleton();
auto larva_ik_rig = std::make_shared(*larva_skeletal_mesh);
auto no_twist_constraint = std::make_shared();
no_twist_constraint->set_twist_limit(0.0f, 0.0f);
//auto euler_constraint = std::make_shared();
//euler_constraint->set_limits({0.0f, -math::radians(90.0f), 0.0f}, {math::radians(90.0f), math::radians(90.0f), 0.0f});
for (std::size_t i = 0; i < larva_skeleton.get_bone_count(); ++i)
{
larva_ik_rig->set_constraint(static_cast(i), no_twist_constraint);
}
const auto larva_ik_root_bone_index = *larva_skeleton.get_bone_index("abdomen3");
const auto larva_ik_effector_bone_index = *larva_skeleton.get_bone_index("head");
const auto& larva_head_absolute_transform = larva_skeletal_mesh->get_pose().get_absolute_transform(larva_ik_effector_bone_index);
const auto& larva_head_relative_transform = larva_skeletal_mesh->get_pose().get_relative_transform(larva_ik_effector_bone_index);
larva_ik_solver = std::make_shared(*larva_ik_rig, larva_ik_root_bone_index, larva_ik_effector_bone_index);
larva_ik_solver->set_effector_position(larva_head_relative_transform * math::fvec3{0.0f, 0.0f, -0.0f});
larva_ik_solver->set_goal_center(larva_head_absolute_transform.translation + math::fvec3{0.2f, 0.2f, 0.5f});
larva_ik_rig->add_solver(larva_ik_solver);
//larva_skeletal_mesh->get_pose().set_relative_rotation(larva_ik_root_bone_index, math::angle_axis(math::radians(45.0f), math::fvec3{1.0f, 0.0f, 0.0f}));
//larva_skeletal_mesh->get_pose().update();
ctx.entity_registry->emplace(larva_eid, std::move(larva_skeletal_mesh), std::uint8_t{1});
ctx.entity_registry->emplace(larva_eid, std::move(larva_ik_rig));
// Disable UI color clear
ctx.ui_clear_pass->set_cleared_buffers(false, true, false);
// Set world time
::world::set_time(ctx, 2022, 6, 21, 12, 0, 0.0);
// Init time scale
double time_scale = 60.0;
// Set time scale
::world::set_time_scale(ctx, time_scale);
// Setup and enable sky and ground passes
ctx.sky_pass->set_enabled(true);
ctx.ground_pass->set_enabled(true);
// Set camera exposure
const float ev100_sunny16 = physics::light::ev::from_settings(16.0f, 1.0f / 100.0f, 100.0f);
ctx.surface_camera->set_exposure_value(ev100_sunny16);
const auto& viewport_size = ctx.window->get_viewport_size();
const float aspect_ratio = static_cast(viewport_size[0]) / static_cast(viewport_size[1]);
// Init first person camera rig parameters
first_person_camera_rig_translation_spring_angular_frequency = period_to_rads(0.125f);
first_person_camera_rig_rotation_spring_angular_frequency = period_to_rads(0.125f);
first_person_camera_rig_fov_spring_angular_frequency = period_to_rads(0.125f);
first_person_camera_rig_min_elevation = 0.25f;
first_person_camera_rig_max_elevation = 150.0f;
first_person_camera_near_fov = math::vertical_fov(math::radians(100.0f), aspect_ratio);
first_person_camera_far_fov = math::vertical_fov(math::radians(60.0f), aspect_ratio);
first_person_camera_near_speed = 5.0f;
first_person_camera_far_speed = 140.0f;
first_person_camera_rig_pedestal_speed = 2.0f;
first_person_camera_rig_pedestal = 0.0f;
// Create first person camera rig
create_first_person_camera_rig();
// Satisfy first person camera rig constraints
satisfy_first_person_camera_rig_constraints();
// Setup controls
setup_controls();
auto color_checker_archetype = ctx.resource_manager->load("color-checker.ent");
color_checker_archetype->create(*ctx.entity_registry);
// auto ruler_archetype = ctx.resource_manager->load("ruler-10cm.ent");
// ruler_archetype->create(*ctx.entity_registry);
auto yucca_archetype = ctx.resource_manager->load("yucca-plant-l.ent");
auto yucca_eid = yucca_archetype->create(*ctx.entity_registry);
::command::warp_to(*ctx.entity_registry, yucca_eid, {0, 0, 70});
yucca_archetype = ctx.resource_manager->load("yucca-plant-m.ent");
yucca_eid = yucca_archetype->create(*ctx.entity_registry);
::command::warp_to(*ctx.entity_registry, yucca_eid, {400, 0, 200});
yucca_archetype = ctx.resource_manager->load("yucca-plant-s.ent");
yucca_eid = yucca_archetype->create(*ctx.entity_registry);
::command::warp_to(*ctx.entity_registry, yucca_eid, {-300, 0, -300});
auto cactus_plant_archetype = ctx.resource_manager->load("barrel-cactus-plant-l.ent");
auto cactus_plant_eid = cactus_plant_archetype->create(*ctx.entity_registry);
::command::warp_to(*ctx.entity_registry, cactus_plant_eid, {-100, 0, -200});
cactus_plant_archetype = ctx.resource_manager->load("barrel-cactus-plant-m.ent");
cactus_plant_eid = cactus_plant_archetype->create(*ctx.entity_registry);
::command::warp_to(*ctx.entity_registry, cactus_plant_eid, {100, 0, -70});
cactus_plant_archetype = ctx.resource_manager->load("barrel-cactus-plant-s.ent");
cactus_plant_eid = cactus_plant_archetype->create(*ctx.entity_registry);
::command::warp_to(*ctx.entity_registry, cactus_plant_eid, {50, 0, 80});
// auto cactus_seed_archetype = ctx.resource_manager->load("barrel-cactus-seed.ent");
// auto cactus_seed_eid = cactus_seed_archetype->create(*ctx.entity_registry);
// ::command::warp_to(*ctx.entity_registry, cactus_seed_eid, {0, 1, -5});
// Create spring
/*
auto spring_eid = ctx.entity_registry->create();
auto spring = std::make_unique();
spring->attach_a();
spring->attach_b();
spring->set_resting_length(10.0f);
spring->set_stiffness(2.0f);
spring->set_damping(1.0f);
ctx.entity_registry->emplace(spring_eid, std::move(spring));
*/
sky_probe = std::make_shared();
sky_probe->set_luminance_texture(std::make_shared(384, 512, gl::pixel_type::float_16, gl::pixel_format::rgb));
ctx.sky_pass->set_sky_probe(sky_probe);
ctx.surface_scene->add_object(*sky_probe);
// Create sphere
auto sphere_eid = ctx.entity_registry->create();
auto sphere_static_mesh = std::make_shared(ctx.resource_manager->load("diffuse-spheres.mdl"));
ctx.entity_registry->emplace(sphere_eid, std::move(sphere_static_mesh), std::uint8_t{1});
ctx.entity_registry->patch
(
sphere_eid,
[&](auto& component)
{
component.object->set_translation({0.0f, 10.0f, 0.0f});
}
);
// Queue enable game controls
ctx.function_queue.push
(
[&ctx]()
{
::enable_game_controls(ctx);
}
);
// Queue fade in
ctx.fade_transition_color->set({0, 0, 0});
ctx.function_queue.push(std::bind(&screen_transition::transition, ctx.fade_transition.get(), 1.0f, true, ease::out_sine, true, nullptr));
// Refresh frame scheduler
ctx.frame_scheduler.refresh();
debug::log::trace("Entered nest selection state");
}
nest_selection_state::~nest_selection_state()
{
debug::log::trace("Exiting nest selection state...");
// Disable game controls
::disable_game_controls(ctx);
destroy_first_person_camera_rig();
debug::log::trace("Exited nest selection state");
}
void nest_selection_state::create_first_person_camera_rig()
{
// Construct first person camera rig transform component
transform_component first_person_camera_rig_transform;
first_person_camera_rig_transform.local = math::transform::identity();
first_person_camera_rig_transform.local.translation = {0, 10, 0};
first_person_camera_rig_transform.world = first_person_camera_rig_transform.local;
// Construct first person camera rig locomotion component
winged_locomotion_component first_person_camera_rig_locomotion;
// Construct first person camera rig physics component
auto first_person_camera_rig_body = std::make_unique();
first_person_camera_rig_body->set_position({0, 10, 0});
first_person_camera_rig_body->set_mass(1.0f);
first_person_camera_rig_body->set_linear_damping(10.0f);
first_person_camera_rig_body->set_angular_damping(0.5f);
auto first_person_camera_rig_collider = std::make_shared(1.0f);
auto camera_collider_material = std::make_shared(0.0f, 0.0f, 0.0f);
camera_collider_material->set_restitution_combine_mode(physics::restitution_combine_mode::minimum);
camera_collider_material->set_friction_combine_mode(physics::friction_combine_mode::minimum);
first_person_camera_rig_collider->set_layer_mask(0b10);
first_person_camera_rig_collider->set_material(std::move(camera_collider_material));
first_person_camera_rig_body->set_collider(std::move(first_person_camera_rig_collider));
// Construct first person camera rig scene component
scene_component first_person_camera_rig_camera;
first_person_camera_rig_camera.object = ctx.surface_camera;
// Construct first person camera rig entity
first_person_camera_rig_eid = ctx.entity_registry->create();
ctx.entity_registry->emplace(first_person_camera_rig_eid, first_person_camera_rig_camera);
ctx.entity_registry->emplace(first_person_camera_rig_eid, first_person_camera_rig_transform);
ctx.entity_registry->emplace(first_person_camera_rig_eid, std::move(first_person_camera_rig_body));
ctx.entity_registry->emplace(first_person_camera_rig_eid, first_person_camera_rig_locomotion);
}
void nest_selection_state::destroy_first_person_camera_rig()
{
ctx.entity_registry->destroy(first_person_camera_rig_eid);
}
void nest_selection_state::set_first_person_camera_rig_pedestal(float pedestal)
{
// first_person_camera_rig_pedestal = pedestal;
// const float elevation = math::log_lerp(first_person_camera_rig_min_elevation, first_person_camera_rig_max_elevation, first_person_camera_rig_pedestal);
// const float fov = math::log_lerp(first_person_camera_near_fov, first_person_camera_far_fov, first_person_camera_rig_pedestal);
// ctx.entity_registry->patch
// (
// first_person_camera_rig_spring_translation_eid,
// [&](auto& component)
// {
// component.spring.x1[1] = elevation;
// }
// );
// ctx.entity_registry->patch
// (
// first_person_camera_rig_fov_spring_eid,
// [&](auto& component)
// {
// component.spring.x1 = fov;
// }
// );
}
void nest_selection_state::move_first_person_camera_rig(const math::fvec2& direction, float factor)
{
// const float speed = math::log_lerp(first_person_camera_near_speed, first_person_camera_far_speed, first_person_camera_rig_pedestal) * factor;
// const spring_rotation_constraint& first_person_camera_rig_spring_rotation = ctx.entity_registry->get(first_person_camera_rig_spring_rotation_eid);
// const math::fquat yaw_rotation = math::angle_axis(first_person_camera_rig_spring_rotation.spring.x0[0], math::fvec3{0.0f, 1.0f, 0.0f});
// const math::fvec3 rotated_direction = math::normalize(yaw_rotation * math::fvec3{direction[0], 0.0f, direction[1]});
// const math::fvec3 velocity = rotated_direction * speed;
// ctx.entity_registry->patch
// (
// first_person_camera_rig_spring_translation_eid,
// [&](auto& component)
// {
// component.spring.x1 += velocity * static_cast(1.0 / ctx.fixed_update_rate);
// }
// );
}
void nest_selection_state::satisfy_first_person_camera_rig_constraints()
{
// Satisfy first person camera rig spring translation constraint
// ctx.entity_registry->patch
// (
// first_person_camera_rig_spring_translation_eid,
// [&](auto& component)
// {
// component.spring.x0 = component.spring.x1;
// component.spring.v *= 0.0f;
// }
// );
// Satisfy first person camera rig spring rotation constraint
// ctx.entity_registry->patch
// (
// first_person_camera_rig_spring_rotation_eid,
// [&](auto& component)
// {
// component.spring.x0 = component.spring.x1;
// component.spring.v *= 0.0f;
// }
// );
// Satisfy first person camera rig fov spring
// ctx.entity_registry->patch
// (
// first_person_camera_rig_fov_spring_eid,
// [&](auto& component)
// {
// component.spring.x0 = component.spring.x1;
// component.spring.v *= 0.0f;
// }
// );
}
void nest_selection_state::setup_controls()
{
constexpr float movement_speed = 200.0f;
auto move_first_person_camera_rig = [&](const math::fvec2& direction, float speed)
{
const transform_component& first_person_camera_rig_transform = ctx.entity_registry->get(first_person_camera_rig_eid);
//const spring_rotation_constraint& first_person_camera_rig_spring_rotation = ctx.entity_registry->get(first_person_camera_rig_spring_rotation_eid);
//const math::fquat yaw_rotation = math::angle_axis(first_person_camera_rig_spring_rotation.spring.x0[0], math::fvec3{0.0f, 1.0f, 0.0f});
//const math::fvec3 rotated_direction = yaw_rotation * math::fvec3{direction[0], 0.0f, direction[1]};
const math::fquat yaw_rotation = math::angle_axis(static_cast(first_person_camera_yaw), math::fvec3{0.0f, 1.0f, 0.0f});
const math::fvec3 rotated_direction = yaw_rotation * math::fvec3{direction[0], 0.0f, direction[1]};
const math::fvec3 force = rotated_direction * speed;
moving = true;
movement_direction = direction;
this->movement_speed = speed;
ctx.entity_registry->patch
(
first_person_camera_rig_eid,
[&](auto& component)
{
component.force = force;
}
);
};
auto stop_first_person_camera_rig = [&]()
{
moving = false;
ctx.entity_registry->patch
(
first_person_camera_rig_eid,
[&](auto& component)
{
component.force = {0.0f, 0.0f, 0.0f};
}
);
};
// Mouse look
mouse_motion_subscription = ctx.input_manager->get_event_dispatcher().subscribe
(
[&, move_first_person_camera_rig](const auto& event)
{
if (adjust_time)
{
const double sensitivity = 1.0 / static_cast(ctx.window->get_viewport_size().x());
const double t = ctx.astronomy_system->get_time();
::world::set_time(ctx, t + static_cast(event.difference.x()) * sensitivity);
/*
sky_probe->update_illuminance_matrices();
const auto matrices = sky_probe->get_illuminance_matrices();
for (std::size_t i = 0; i < 3; ++i)
{
const auto m = matrices[i];
debug::log::warning("\nmat4({},{},{},{},\n{},{},{},{},\n{},{},{},{},\n{},{},{},{});", m[0][0], m[0][1], m[0][2], m[0][3], m[1][0], m[1][1], m[1][2], m[1][3], m[2][0], m[2][1], m[2][2], m[2][3], m[3][0], m[3][1], m[3][2], m[3][3]);
}
*/
}
if (adjust_exposure)
{
const float sensitivity = 8.0f / static_cast(ctx.window->get_viewport_size().y());
ctx.surface_camera->set_exposure_value(ctx.surface_camera->get_exposure_value() + static_cast(event.difference.y()) * sensitivity);
}
if (!mouse_look)
{
return;
}
first_person_camera_yaw -= ctx.mouse_pan_factor * static_cast(event.difference.x());
first_person_camera_pitch += ctx.mouse_tilt_factor * static_cast(event.difference.y());
first_person_camera_pitch = std::min(math::half_pi, std::max(-math::half_pi, first_person_camera_pitch));
const math::dquat yaw_rotation = math::angle_axis(first_person_camera_yaw, {0.0f, 1.0, 0.0});
const math::dquat pitch_rotation = math::angle_axis(first_person_camera_pitch, {-1.0, 0.0, 0.0});
const math::fquat first_person_camera_orientation = math::fquat(math::normalize(yaw_rotation * pitch_rotation));
ctx.entity_registry->patch
(
first_person_camera_rig_eid,
[&](auto& component)
{
component.object->set_rotation(first_person_camera_orientation);
}
);
ctx.entity_registry->patch
(
first_person_camera_rig_eid,
[&](auto& component)
{
component.body->set_previous_orientation(first_person_camera_orientation);
component.body->set_orientation(first_person_camera_orientation);
}
);
ctx.entity_registry->patch
(
first_person_camera_rig_eid,
[&](auto& component)
{
component.local.rotation = first_person_camera_orientation;
component.world.rotation = first_person_camera_orientation;
}
);
if (moving)
{
move_first_person_camera_rig(movement_direction, this->movement_speed);
}
}
);
// Move forward
action_subscriptions.emplace_back
(
ctx.move_forward_action.get_active_channel().subscribe
(
[&, move_first_person_camera_rig](const auto& event)
{
move_first_person_camera_rig({0.0f, -1.0f}, movement_speed * event.input_value);
}
)
);
action_subscriptions.emplace_back
(
ctx.move_forward_action.get_deactivated_channel().subscribe
(
[&, stop_first_person_camera_rig](const auto& event)
{
stop_first_person_camera_rig();
}
)
);
// Move back
action_subscriptions.emplace_back
(
ctx.move_back_action.get_active_channel().subscribe
(
[&, move_first_person_camera_rig](const auto& event)
{
move_first_person_camera_rig({0, 1}, movement_speed * event.input_value);
}
)
);
action_subscriptions.emplace_back
(
ctx.move_back_action.get_deactivated_channel().subscribe
(
[&, stop_first_person_camera_rig](const auto& event)
{
stop_first_person_camera_rig();
}
)
);
// Move left
action_subscriptions.emplace_back
(
ctx.move_left_action.get_active_channel().subscribe
(
[&, move_first_person_camera_rig](const auto& event)
{
move_first_person_camera_rig({-1, 0}, movement_speed * event.input_value);
}
)
);
action_subscriptions.emplace_back
(
ctx.move_left_action.get_deactivated_channel().subscribe
(
[&, stop_first_person_camera_rig](const auto& event)
{
stop_first_person_camera_rig();
}
)
);
// Move right
action_subscriptions.emplace_back
(
ctx.move_right_action.get_active_channel().subscribe
(
[&, move_first_person_camera_rig](const auto& event)
{
move_first_person_camera_rig({1, 0}, movement_speed * event.input_value);
}
)
);
action_subscriptions.emplace_back
(
ctx.move_right_action.get_deactivated_channel().subscribe
(
[&, stop_first_person_camera_rig](const auto& event)
{
stop_first_person_camera_rig();
}
)
);
// Move up
action_subscriptions.emplace_back
(
ctx.move_up_action.get_activated_channel().subscribe
(
[&](const auto& event)
{
ctx.entity_registry->patch
(
first_person_camera_rig_eid,
[&](auto& component)
{
component.body->apply_central_impulse({0, 5.0f, 0});
}
);
}
)
);
// Move down
action_subscriptions.emplace_back
(
ctx.move_down_action.get_activated_channel().subscribe
(
[&](const auto& event)
{
ctx.entity_registry->patch
(
first_person_camera_rig_eid,
[&](auto& component)
{
component.body->apply_central_impulse({0, -5.0f, 0});
}
);
}
)
);
/*
// Focus
action_subscriptions.emplace_back
(
ctx.focus_action.get_activated_channel().subscribe
(
[&](const auto& event)
{
auto projectile_eid = ctx.entity_registry->create();
const auto& camera_transform = ctx.entity_registry->get(first_person_camera_rig_eid);
scene_component projectile_scene;
transform_component projectile_transform;
projectile_transform.local = camera_transform.world;
projectile_transform.world = projectile_transform.local;
auto projectile_body = std::make_unique();
projectile_body->set_position(camera_transform.world.translation);
projectile_body->set_previous_position(camera_transform.world.translation);
projectile_body->set_mass(0.1f);
projectile_body->set_inertia(0.05f);
projectile_body->set_angular_damping(0.5f);
if (ctx.mouse_look_action.is_active())
{
auto projectile_collider = std::make_shared(1.0f);
//auto projectile_collider = std::make_shared(math::fvec3{-1.0f, -1.0f, -1.0f}, math::fvec3{1.0f, 1.0f, 1.0f});
projectile_collider->set_material(std::make_shared(0.4f, 0.1f, 0.2f));
projectile_body->set_collider(std::move(projectile_collider));
projectile_scene.object = std::make_shared(ctx.resource_manager->load("sphere.mdl"));
//projectile_scene.object = std::make_shared(ctx.resource_manager->load("cube.mdl"));
}
else
{
auto projectile_collider = std::make_shared(geom::capsule{{{0.0f, 0.0f, 1.0f}, {0.0f, 0.0f, -1.0f}}, 0.6f});
projectile_collider->set_material(std::make_shared(0.4f, 0.1f, 0.2f));
projectile_body->set_collider(std::move(projectile_collider));
//projectile_scene.object = std::make_shared(ctx.resource_manager->load("capsule.mdl"));
auto projectile_mesh = std::make_shared(worker_model);
projectile_mesh->get_pose() = *worker_model->get_skeleton().get_pose("pupa");
projectile_scene.object = projectile_mesh;
}
projectile_body->apply_central_impulse(camera_transform.world.rotation * math::fvec3{0.0f, 0.0f, -10.0f});
// auto spring_eid = ctx.entity_registry->create();
// auto spring = std::make_unique();
// spring->attach_a(*ctx.entity_registry->get(first_person_camera_rig_eid).body, {0.0f, 0.0f, 0.0f});
// spring->attach_b(*projectile_body, {0.0f, 0.0f, 0.0f});
// spring->set_resting_length(10.0f);
// spring->set_stiffness(2.0f);
// spring->set_damping(1.0f);
// ctx.entity_registry->emplace(spring_eid, std::move(spring));
ctx.entity_registry->emplace(projectile_eid, projectile_transform);
ctx.entity_registry->emplace(projectile_eid, std::move(projectile_scene));
ctx.entity_registry->emplace(projectile_eid, std::move(projectile_body));
// body.linear_momentum = math::fvec3::zero();
// body.angular_momentum = math::fvec3::zero();
// body.linear_velocity = math::fvec3::zero();
// body.angular_velocity = math::fvec3::zero();
//body.apply_central_impulse({0.0f, 100.5f, 0.0f});
// ctx.entity_registry->patch
// (
// first_person_camera_rig_track_to_eid,
// [&](auto& component)
// {
// component.active = true;
// }
// );
}
)
);
action_subscriptions.emplace_back
(
ctx.focus_action.get_deactivated_channel().subscribe
(
[&](const auto& event)
{
}
)
);
*/
}
void nest_selection_state::enable_controls()
{
/*
// Reset mouse look
mouse_look = false;
double time_scale = 0.0;
double ff_time_scale = 60.0 * 200.0;
// Init control settings
float mouse_tilt_sensitivity = 1.0f;
float mouse_pan_sensitivity = 1.0f;
bool mouse_invert_tilt = false;
bool mouse_invert_pan = false;
bool mouse_look_toggle = false;
float gamepad_tilt_sensitivity = 1.0f;
float gamepad_pan_sensitivity = 1.0f;
bool gamepad_invert_tilt = false;
bool gamepad_invert_pan = false;
// Read control settings
if (ctx.config->contains("mouse_tilt_sensitivity"))
mouse_tilt_sensitivity = math::radians((*ctx.config)["mouse_tilt_sensitivity"].get());
if (ctx.config->contains("mouse_pan_sensitivity"))
mouse_pan_sensitivity = math::radians((*ctx.config)["mouse_pan_sensitivity"].get());
if (ctx.config->contains("mouse_invert_tilt"))
mouse_invert_tilt = (*ctx.config)["mouse_invert_tilt"].get();
if (ctx.config->contains("mouse_invert_pan"))
mouse_invert_pan = (*ctx.config)["mouse_invert_pan"].get();
if (ctx.config->contains("mouse_look_toggle"))
mouse_look_toggle = (*ctx.config)["mouse_look_toggle"].get();
if (ctx.config->contains("gamepad_tilt_sensitivity"))
gamepad_tilt_sensitivity = math::radians((*ctx.config)["gamepad_tilt_sensitivity"].get());
if (ctx.config->contains("gamepad_pan_sensitivity"))
gamepad_pan_sensitivity = math::radians((*ctx.config)["gamepad_pan_sensitivity"].get());
if (ctx.config->contains("gamepad_invert_tilt"))
gamepad_invert_tilt = (*ctx.config)["gamepad_invert_tilt"].get();
if (ctx.config->contains("gamepad_invert_pan"))
gamepad_invert_pan = (*ctx.config)["gamepad_invert_pan"].get();
// Determine tilt and pan factors according to sensitivity and inversion
const float mouse_tilt_factor = mouse_tilt_sensitivity * (mouse_invert_tilt ? -1.0f : 1.0f);
const float mouse_pan_factor = mouse_pan_sensitivity * (mouse_invert_pan ? -1.0f : 1.0f);
const float gamepad_tilt_factor = gamepad_tilt_sensitivity * (gamepad_invert_tilt ? -1.0f : 1.0f);
const float gamepad_pan_factor = gamepad_pan_sensitivity * (gamepad_invert_pan ? -1.0f : 1.0f);
ctx.controls["look_right_gamepad"]->set_active_callback
(
[&, gamepad_pan_factor](float value)
{
ctx.entity_registry->patch
(
first_person_camera_rig_spring_rotation_eid,
[&, gamepad_pan_factor](auto& component)
{
component.spring.x1[0] -= gamepad_pan_factor * value * static_cast(1.0 / ctx.fixed_update_rate);
}
);
}
);
ctx.controls["look_left_gamepad"]->set_active_callback
(
[&, gamepad_pan_factor](float value)
{
ctx.entity_registry->patch
(
first_person_camera_rig_spring_rotation_eid,
[&, gamepad_pan_factor](auto& component)
{
component.spring.x1[0] += gamepad_pan_factor * value * static_cast(1.0 / ctx.fixed_update_rate);
}
);
}
);
ctx.controls["look_up_gamepad"]->set_active_callback
(
[&, gamepad_tilt_factor](float value)
{
ctx.entity_registry->patch
(
first_person_camera_rig_spring_rotation_eid,
[&, gamepad_tilt_factor](auto& component)
{
component.spring.x1[1] -= gamepad_tilt_factor * value * static_cast(1.0 / ctx.fixed_update_rate);
component.spring.x1[1] = std::max(-math::half_pi, component.spring.x1[1]);
}
);
}
);
ctx.controls["look_down_gamepad"]->set_active_callback
(
[&, gamepad_tilt_factor](float value)
{
ctx.entity_registry->patch
(
first_person_camera_rig_spring_rotation_eid,
[&, gamepad_tilt_factor](auto& component)
{
component.spring.x1[1] += gamepad_tilt_factor * value * static_cast(1.0 / ctx.fixed_update_rate);
component.spring.x1[1] = std::min(math::half_pi, component.spring.x1[1]);
}
);
}
);
// Pedestal up control
ctx.controls["move_up"]->set_active_callback
(
[&](float value)
{
set_first_person_camera_rig_pedestal(std::min(1.0f, first_person_camera_rig_pedestal + first_person_camera_rig_pedestal_speed * static_cast(1.0 / ctx.fixed_update_rate)));
}
);
// Pedestal down control
ctx.controls["move_down"]->set_active_callback
(
[&](float value)
{
set_first_person_camera_rig_pedestal(std::max(0.0f, first_person_camera_rig_pedestal - first_person_camera_rig_pedestal_speed * static_cast(1.0 / ctx.fixed_update_rate)));
}
);
// Fast-forward
ctx.controls["fast_forward"]->set_activated_callback
(
[&ctx = this->ctx, ff_time_scale]()
{
::world::set_time_scale(ctx, ff_time_scale);
}
);
ctx.controls["fast_forward"]->set_deactivated_callback
(
[&ctx = this->ctx, time_scale]()
{
::world::set_time_scale(ctx, time_scale);
}
);
ctx.controls["rewind"]->set_activated_callback
(
[&ctx = this->ctx, ff_time_scale]()
{
::world::set_time_scale(ctx, -ff_time_scale);
}
);
ctx.controls["rewind"]->set_deactivated_callback
(
[&ctx = this->ctx, time_scale]()
{
::world::set_time_scale(ctx, time_scale);
}
);
*/
}
void nest_selection_state::disable_controls()
{
}