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authorWBoerenkamps <wrj.boerenkamps@student.avans.nl>2024-12-13 08:17:16 +0100
committerWBoerenkamps <wrj.boerenkamps@student.avans.nl>2024-12-13 08:17:16 +0100
commit2793e8be0e6c44bb34a25522e1e75ed8a2868b32 (patch)
tree7e94ba52ac68fc42072f41dc9f19b900b0b7a345
parent193d5bf4d9577e63202cec45b21ed85a76a89f09 (diff)
parentfd403d038b017ec8976023471073329896035e36 (diff)
Merge branch 'master' of https://github.com/lonkaars/crepe into wouter/inputSystem
-rw-r--r--src/crepe/api/Config.h2
-rw-r--r--src/crepe/api/LoopManager.h1
-rw-r--r--src/crepe/api/Rigidbody.h4
-rw-r--r--src/crepe/system/AISystem.cpp10
-rw-r--r--src/crepe/system/PhysicsSystem.cpp131
-rw-r--r--src/example/AITest.cpp24
-rw-r--r--src/example/game.cpp45
-rw-r--r--src/test/InputTest.cpp45
-rw-r--r--src/test/LoopManagerTest.cpp10
-rw-r--r--src/test/LoopTimerTest.cpp5
-rw-r--r--src/test/PhysicsTest.cpp46
11 files changed, 169 insertions, 154 deletions
diff --git a/src/crepe/api/Config.h b/src/crepe/api/Config.h
index 925ded8..ed1cf38 100644
--- a/src/crepe/api/Config.h
+++ b/src/crepe/api/Config.h
@@ -53,7 +53,7 @@ struct Config final {
*
* Gravity value of game.
*/
- double gravity = 1;
+ float gravity = 10;
} physics;
//! default window settings
diff --git a/src/crepe/api/LoopManager.h b/src/crepe/api/LoopManager.h
index 2915315..40e6b38 100644
--- a/src/crepe/api/LoopManager.h
+++ b/src/crepe/api/LoopManager.h
@@ -12,7 +12,6 @@
#include "../manager/SceneManager.h"
#include "../system/System.h"
-
namespace crepe {
/**
* \brief Main game loop manager
diff --git a/src/crepe/api/Rigidbody.h b/src/crepe/api/Rigidbody.h
index 40c6bf1..b08c8db 100644
--- a/src/crepe/api/Rigidbody.h
+++ b/src/crepe/api/Rigidbody.h
@@ -53,7 +53,7 @@ public:
*/
struct Data {
//! objects mass
- float mass = 0.0;
+ float mass = 1;
/**
* \brief Gravity scale factor.
*
@@ -79,7 +79,7 @@ public:
//! Linear velocity of the object (speed and direction).
vec2 linear_velocity;
//! Maximum linear velocity of the object. This limits the object's speed.
- vec2 max_linear_velocity = {INFINITY, INFINITY};
+ float max_linear_velocity = INFINITY;
//! Linear velocity coefficient. This scales the object's velocity for adjustment or damping.
vec2 linear_velocity_coefficient = {1, 1};
//! \}
diff --git a/src/crepe/system/AISystem.cpp b/src/crepe/system/AISystem.cpp
index d231c7c..680dbb8 100644
--- a/src/crepe/system/AISystem.cpp
+++ b/src/crepe/system/AISystem.cpp
@@ -13,12 +13,10 @@ using namespace std::chrono;
void AISystem::update() {
const Mediator & mediator = this->mediator;
ComponentManager & mgr = mediator.component_manager;
- LoopTimerManager & timer = mediator.loop_timer;
- RefVector<AI> ai_components = mgr.get_components_by_type<AI>();
LoopTimerManager & loop_timer = mediator.loop_timer;
+ RefVector<AI> ai_components = mgr.get_components_by_type<AI>();
- //TODO: Use fixed loop dt (this is not available at master at the moment)
- duration_t dt = loop_timer.get_delta_time();
+ float dt = loop_timer.get_scaled_fixed_delta_time().count();
// Loop through all AI components
for (AI & ai : ai_components) {
@@ -45,7 +43,7 @@ void AISystem::update() {
// Calculate the acceleration (using the above calculated force)
vec2 acceleration = force / rigidbody.data.mass;
// Finally, update Rigidbody's velocity
- rigidbody.data.linear_velocity += acceleration * duration_cast<seconds>(dt).count();
+ rigidbody.data.linear_velocity += acceleration * dt;
}
}
@@ -146,7 +144,7 @@ vec2 AISystem::arrive(const AI & ai, const Rigidbody & rigidbody,
}
float speed = distance / ai.arrive_deceleration;
- speed = std::min(speed, rigidbody.data.max_linear_velocity.length());
+ speed = std::min(speed, rigidbody.data.max_linear_velocity);
vec2 desired_velocity = to_target * (speed / distance);
return desired_velocity - rigidbody.data.linear_velocity;
diff --git a/src/crepe/system/PhysicsSystem.cpp b/src/crepe/system/PhysicsSystem.cpp
index ebf4439..3b3b8ab 100644
--- a/src/crepe/system/PhysicsSystem.cpp
+++ b/src/crepe/system/PhysicsSystem.cpp
@@ -5,88 +5,95 @@
#include "../api/Transform.h"
#include "../api/Vector2.h"
#include "../manager/ComponentManager.h"
+#include "../manager/LoopTimerManager.h"
+#include "../manager/Mediator.h"
#include "PhysicsSystem.h"
using namespace crepe;
void PhysicsSystem::update() {
- ComponentManager & mgr = this->mediator.component_manager;
+
+ const Mediator & mediator = this->mediator;
+ ComponentManager & mgr = mediator.component_manager;
+ LoopTimerManager & loop_timer = mediator.loop_timer;
RefVector<Rigidbody> rigidbodies = mgr.get_components_by_type<Rigidbody>();
- RefVector<Transform> transforms = mgr.get_components_by_type<Transform>();
+ float dt = loop_timer.get_scaled_fixed_delta_time().count();
- double gravity = Config::get_instance().physics.gravity;
+ float gravity = Config::get_instance().physics.gravity;
for (Rigidbody & rigidbody : rigidbodies) {
if (!rigidbody.active) continue;
+ Transform & transform
+ = mgr.get_components_by_id<Transform>(rigidbody.game_object_id).front().get();
switch (rigidbody.data.body_type) {
case Rigidbody::BodyType::DYNAMIC:
- for (Transform & transform : transforms) {
- if (transform.game_object_id == rigidbody.game_object_id) {
+ if (transform.game_object_id == rigidbody.game_object_id) {
+ // Add gravity
- // Add gravity
- if (rigidbody.data.gravity_scale > 0) {
- rigidbody.data.linear_velocity.y
- += (rigidbody.data.mass * rigidbody.data.gravity_scale
- * gravity);
- }
- // Add damping
- if (rigidbody.data.angular_velocity_coefficient > 0) {
- rigidbody.data.angular_velocity
- *= rigidbody.data.angular_velocity_coefficient;
- }
- if (rigidbody.data.linear_velocity_coefficient.x > 0
- && rigidbody.data.linear_velocity_coefficient.y > 0) {
- rigidbody.data.linear_velocity
- *= rigidbody.data.linear_velocity_coefficient;
- }
+ if (rigidbody.data.mass <= 0) {
+ throw std::runtime_error("Mass must be greater than 0");
+ }
- // Max velocity check
- if (rigidbody.data.angular_velocity
- > rigidbody.data.max_angular_velocity) {
- rigidbody.data.angular_velocity
- = rigidbody.data.max_angular_velocity;
- } else if (rigidbody.data.angular_velocity
- < -rigidbody.data.max_angular_velocity) {
- rigidbody.data.angular_velocity
- = -rigidbody.data.max_angular_velocity;
- }
+ if (gravity <= 0) {
+ throw std::runtime_error("Config Gravity must be greater than 0");
+ }
- if (rigidbody.data.linear_velocity.x
- > rigidbody.data.max_linear_velocity.x) {
- rigidbody.data.linear_velocity.x
- = rigidbody.data.max_linear_velocity.x;
- } else if (rigidbody.data.linear_velocity.x
- < -rigidbody.data.max_linear_velocity.x) {
- rigidbody.data.linear_velocity.x
- = -rigidbody.data.max_linear_velocity.x;
- }
+ if (rigidbody.data.gravity_scale > 0 && !rigidbody.data.constraints.y) {
+ rigidbody.data.linear_velocity.y
+ += (rigidbody.data.mass * rigidbody.data.gravity_scale * gravity
+ * dt);
+ }
+ // Add coefficient rotation
+ if (rigidbody.data.angular_velocity_coefficient > 0) {
+ rigidbody.data.angular_velocity
+ *= std::pow(rigidbody.data.angular_velocity_coefficient, dt);
+ }
- if (rigidbody.data.linear_velocity.y
- > rigidbody.data.max_linear_velocity.y) {
- rigidbody.data.linear_velocity.y
- = rigidbody.data.max_linear_velocity.y;
- } else if (rigidbody.data.linear_velocity.y
- < -rigidbody.data.max_linear_velocity.y) {
- rigidbody.data.linear_velocity.y
- = -rigidbody.data.max_linear_velocity.y;
- }
+ // Add coefficient movement horizontal
+ if (rigidbody.data.linear_velocity_coefficient.x > 0
+ && !rigidbody.data.constraints.x) {
+ rigidbody.data.linear_velocity.x
+ *= std::pow(rigidbody.data.linear_velocity_coefficient.x, dt);
+ }
- // Move object
- if (!rigidbody.data.constraints.rotation) {
- transform.rotation += rigidbody.data.angular_velocity;
- transform.rotation = std::fmod(transform.rotation, 360.0);
- if (transform.rotation < 0) {
- transform.rotation += 360.0;
- }
- }
- if (!rigidbody.data.constraints.x) {
- transform.position.x += rigidbody.data.linear_velocity.x;
- }
- if (!rigidbody.data.constraints.y) {
- transform.position.y += rigidbody.data.linear_velocity.y;
+ // Add coefficient movement horizontal
+ if (rigidbody.data.linear_velocity_coefficient.y > 0
+ && !rigidbody.data.constraints.y) {
+ rigidbody.data.linear_velocity.y
+ *= std::pow(rigidbody.data.linear_velocity_coefficient.y, dt);
+ }
+
+ // Max velocity check
+ if (rigidbody.data.angular_velocity
+ > rigidbody.data.max_angular_velocity) {
+ rigidbody.data.angular_velocity = rigidbody.data.max_angular_velocity;
+ } else if (rigidbody.data.angular_velocity
+ < -rigidbody.data.max_angular_velocity) {
+ rigidbody.data.angular_velocity = -rigidbody.data.max_angular_velocity;
+ }
+
+ // Set max velocity to maximum length
+ if (rigidbody.data.linear_velocity.length()
+ > rigidbody.data.max_linear_velocity) {
+ rigidbody.data.linear_velocity.normalize();
+ rigidbody.data.linear_velocity *= rigidbody.data.max_linear_velocity;
+ }
+
+ // Move object
+ if (!rigidbody.data.constraints.rotation) {
+ transform.rotation += rigidbody.data.angular_velocity * dt;
+ transform.rotation = std::fmod(transform.rotation, 360.0);
+ if (transform.rotation < 0) {
+ transform.rotation += 360.0;
}
}
+ if (!rigidbody.data.constraints.x) {
+ transform.position.x += rigidbody.data.linear_velocity.x * dt;
+ }
+ if (!rigidbody.data.constraints.y) {
+ transform.position.y += rigidbody.data.linear_velocity.y * dt;
+ }
}
break;
case Rigidbody::BodyType::KINEMATIC:
diff --git a/src/example/AITest.cpp b/src/example/AITest.cpp
index f4efc9f..93ba500 100644
--- a/src/example/AITest.cpp
+++ b/src/example/AITest.cpp
@@ -8,7 +8,6 @@
#include <crepe/api/Scene.h>
#include <crepe/api/Script.h>
#include <crepe/api/Sprite.h>
-#include <crepe/api/Texture.h>
#include <crepe/manager/Mediator.h>
#include <crepe/types.h>
@@ -47,14 +46,19 @@ public:
GameObject game_object1 = mgr.new_object("", "", vec2{0, 0}, 0, 1);
GameObject game_object2 = mgr.new_object("", "", vec2{0, 0}, 0, 1);
- Texture img = Texture("asset/texture/test_ap43.png");
- game_object1.add_component<Sprite>(img, Sprite::Data{
- .color = Color::MAGENTA,
- .flip = Sprite::FlipSettings{false, false},
- .sorting_in_layer = 1,
- .order_in_layer = 1,
- .size = {0, 195},
- });
+ Asset img{"asset/texture/test_ap43.png"};
+
+ Sprite & test_sprite = game_object1.add_component<Sprite>(
+ img, Sprite::Data{
+ .color = Color::MAGENTA,
+ .flip = Sprite::FlipSettings{false, false},
+ .sorting_in_layer = 2,
+ .order_in_layer = 2,
+ .size = {0, 100},
+ .angle_offset = 0,
+ .position_offset = {0, 0},
+ });
+
AI & ai = game_object1.add_component<AI>(3000);
// ai.arrive_on();
// ai.flee_on();
@@ -63,7 +67,7 @@ public:
ai.make_oval_path(1000, 500, {0, 500}, 4.7124, false);
game_object1.add_component<Rigidbody>(Rigidbody::Data{
.mass = 0.1f,
- .max_linear_velocity = {40, 40},
+ .max_linear_velocity = 40,
});
game_object1.add_component<BehaviorScript>().set_script<Script1>();
diff --git a/src/example/game.cpp b/src/example/game.cpp
index 4239c15..5361f3a 100644
--- a/src/example/game.cpp
+++ b/src/example/game.cpp
@@ -2,6 +2,7 @@
#include "api/Scene.h"
#include "manager/ComponentManager.h"
#include "manager/Mediator.h"
+#include "types.h"
#include <crepe/api/BoxCollider.h>
#include <crepe/api/Camera.h>
#include <crepe/api/Color.h>
@@ -11,7 +12,6 @@
#include <crepe/api/Rigidbody.h>
#include <crepe/api/Script.h>
#include <crepe/api/Sprite.h>
-#include <crepe/api/Texture.h>
#include <crepe/api/Transform.h>
#include <crepe/api/Vector2.h>
@@ -66,6 +66,11 @@ class MyScript1 : public Script {
//add collider switch
break;
}
+ case Keycode::Q: {
+ Rigidbody & rg = this->get_component<Rigidbody>();
+ rg.data.angular_velocity = 1;
+ break;
+ }
default:
break;
}
@@ -184,15 +189,18 @@ public:
world.add_component<BoxCollider>(vec2{screen_size_width / 2 + world_collider / 2, 0},
vec2{world_collider, world_collider}); // right
world.add_component<Camera>(
- Color::WHITE,
ivec2{static_cast<int>(screen_size_width), static_cast<int>(screen_size_height)},
- vec2{screen_size_width, screen_size_height}, 1.0f);
+ vec2{screen_size_width, screen_size_height},
+ Camera::Data{
+ .bg_color = Color::WHITE,
+ .zoom = 1,
+ });
GameObject game_object1 = mgr.new_object(
"Name", "Tag", vec2{screen_size_width / 2, screen_size_height / 2}, 0, 1);
game_object1.add_component<Rigidbody>(Rigidbody::Data{
.mass = 1,
- .gravity_scale = 0,
+ .gravity_scale = 1,
.body_type = Rigidbody::BodyType::DYNAMIC,
.linear_velocity = {0, 0},
.constraints = {0, 0, 0},
@@ -203,15 +211,20 @@ public:
// add box with boxcollider
game_object1.add_component<BoxCollider>(vec2{0, 0}, vec2{20, 20});
game_object1.add_component<BehaviorScript>().set_script<MyScript1>();
- auto img1 = Texture("asset/texture/square.png");
- game_object1.add_component<Sprite>(img1, color, Sprite::FlipSettings{false, false}, 1,
- 1, 20);
+
+ Asset img1{"asset/texture/square.png"};
+ game_object1.add_component<Sprite>(img1, Sprite::Data{
+ .size = {20, 20},
+ });
//add circle with cirlcecollider deactiveated
game_object1.add_component<CircleCollider>(vec2{0, 0}, 10).active = false;
- auto img2 = Texture("asset/texture/circle.png");
+ Asset img2{"asset/texture/circle.png"};
game_object1
- .add_component<Sprite>(img2, color, Sprite::FlipSettings{false, false}, 1, 1, 20)
+ .add_component<Sprite>(img2,
+ Sprite::Data{
+ .size = {20, 20},
+ })
.active
= false;
@@ -230,15 +243,19 @@ public:
// add box with boxcollider
game_object2.add_component<BoxCollider>(vec2{0, 0}, vec2{20, 20});
game_object2.add_component<BehaviorScript>().set_script<MyScript2>();
- auto img3 = Texture("asset/texture/square.png");
- game_object2.add_component<Sprite>(img3, color, Sprite::FlipSettings{false, false}, 1,
- 1, 20);
+
+ game_object2.add_component<Sprite>(img1, Sprite::Data{
+ .size = {20, 20},
+ });
//add circle with cirlcecollider deactiveated
game_object2.add_component<CircleCollider>(vec2{0, 0}, 10).active = false;
- auto img4 = Texture("asset/texture/circle.png");
+
game_object2
- .add_component<Sprite>(img4, color, Sprite::FlipSettings{false, false}, 1, 1, 20)
+ .add_component<Sprite>(img2,
+ Sprite::Data{
+ .size = {20, 20},
+ })
.active
= false;
}
diff --git a/src/test/InputTest.cpp b/src/test/InputTest.cpp
index a6e60b5..7a28882 100644
--- a/src/test/InputTest.cpp
+++ b/src/test/InputTest.cpp
@@ -1,3 +1,4 @@
+#include "system/RenderSystem.h"
#include <gtest/gtest.h>
#define protected public
#define private public
@@ -27,11 +28,21 @@ public:
SDLContext sdl_context{mediator};
InputSystem input_system{mediator};
+ RenderSystem render{mediator};
EventManager event_manager{mediator};
//GameObject camera;
protected:
- void SetUp() override { event_manager.clear(); }
+ void SetUp() override {
+ GameObject obj = mgr.new_object("camera", "camera", vec2{0, 0}, 0, 1);
+ auto & camera
+ = obj.add_component<Camera>(ivec2{500, 500}, vec2{500, 500},
+ Camera::Data{.bg_color = Color::WHITE, .zoom = 1.0f});
+ render.update();
+ //mediator.event_manager = event_manager;
+ //mediator.component_manager = mgr;
+ //event_manager.clear();
+ }
void simulate_mouse_click(int mouse_x, int mouse_y, Uint8 mouse_button) {
SDL_Event event;
@@ -55,10 +66,6 @@ protected:
};
TEST_F(InputTest, MouseDown) {
- GameObject obj = mgr.new_object("camera", "camera", vec2{0, 0}, 0, 1);
- auto & camera = obj.add_component<Camera>(
- ivec2{0, 0}, vec2{500, 500}, Camera::Data{.bg_color = Color::WHITE, .zoom = 1.0f});
- camera.active = true;
bool mouse_triggered = false;
EventHandler<MousePressEvent> on_mouse_down = [&](const MousePressEvent & event) {
mouse_triggered = true;
@@ -85,10 +92,6 @@ TEST_F(InputTest, MouseDown) {
}
TEST_F(InputTest, MouseUp) {
- GameObject obj = mgr.new_object("camera", "camera", vec2{0, 0}, 0, 1);
- auto & camera = obj.add_component<Camera>(
- ivec2{0, 0}, vec2{500, 500}, Camera::Data{.bg_color = Color::WHITE, .zoom = 1.0f});
- camera.active = true;
bool function_triggered = false;
EventHandler<MouseReleaseEvent> on_mouse_release = [&](const MouseReleaseEvent & e) {
function_triggered = true;
@@ -113,10 +116,6 @@ TEST_F(InputTest, MouseUp) {
}
TEST_F(InputTest, MouseMove) {
- GameObject obj = mgr.new_object("camera", "camera", vec2{0, 0}, 0, 1);
- auto & camera = obj.add_component<Camera>(
- ivec2{0, 0}, vec2{500, 500}, Camera::Data{.bg_color = Color::WHITE, .zoom = 1.0f});
- camera.active = true;
bool function_triggered = false;
EventHandler<MouseMoveEvent> on_mouse_move = [&](const MouseMoveEvent & e) {
function_triggered = true;
@@ -143,10 +142,6 @@ TEST_F(InputTest, MouseMove) {
}
TEST_F(InputTest, KeyDown) {
- GameObject obj = mgr.new_object("camera", "camera", vec2{0, 0}, 0, 1);
- auto & camera = obj.add_component<Camera>(
- ivec2{0, 0}, vec2{500, 500}, Camera::Data{.bg_color = Color::WHITE, .zoom = 1.0f});
- camera.active = true;
bool function_triggered = false;
// Define event handler for KeyPressEvent
@@ -174,10 +169,6 @@ TEST_F(InputTest, KeyDown) {
}
TEST_F(InputTest, KeyUp) {
- GameObject obj = mgr.new_object("camera", "camera", vec2{0, 0}, 0, 1);
- auto & camera = obj.add_component<Camera>(
- ivec2{0, 0}, vec2{500, 500}, Camera::Data{.bg_color = Color::WHITE, .zoom = 1.0f});
- camera.active = true;
bool function_triggered = false;
EventHandler<KeyReleaseEvent> on_key_release = [&](const KeyReleaseEvent & event) {
function_triggered = true;
@@ -198,10 +189,6 @@ TEST_F(InputTest, KeyUp) {
}
TEST_F(InputTest, MouseClick) {
- GameObject obj = mgr.new_object("camera", "camera", vec2{0, 0}, 0, 1);
- auto & camera = obj.add_component<Camera>(
- ivec2{0, 0}, vec2{500, 500}, Camera::Data{.bg_color = Color::WHITE, .zoom = 1.0f});
- camera.active = true;
bool on_click_triggered = false;
EventHandler<MouseClickEvent> on_mouse_click = [&](const MouseClickEvent & event) {
on_click_triggered = true;
@@ -219,10 +206,6 @@ TEST_F(InputTest, MouseClick) {
}
TEST_F(InputTest, testButtonClick) {
- GameObject obj = mgr.new_object("camera", "camera", vec2{0, 0}, 0, 1);
- auto & camera = obj.add_component<Camera>(
- ivec2{0, 0}, vec2{500, 500}, Camera::Data{.bg_color = Color::WHITE, .zoom = 1.0f});
- camera.active = true;
GameObject button_obj = mgr.new_object("body", "person", vec2{0, 0}, 0, 1);
bool button_clicked = false;
std::function<void()> on_click = [&]() { button_clicked = true; };
@@ -243,10 +226,6 @@ TEST_F(InputTest, testButtonClick) {
}
TEST_F(InputTest, testButtonHover) {
- GameObject obj = mgr.new_object("camera", "camera", vec2{0, 0}, 0, 1);
- auto & camera = obj.add_component<Camera>(
- ivec2{0, 0}, vec2{500, 500}, Camera::Data{.bg_color = Color::WHITE, .zoom = 1.0f});
- camera.active = true;
GameObject button_obj = mgr.new_object("body", "person", vec2{0, 0}, 0, 1);
bool button_clicked = false;
std::function<void()> on_click = [&]() { button_clicked = true; };
diff --git a/src/test/LoopManagerTest.cpp b/src/test/LoopManagerTest.cpp
index af89d64..df132ae 100644
--- a/src/test/LoopManagerTest.cpp
+++ b/src/test/LoopManagerTest.cpp
@@ -10,7 +10,7 @@
using namespace std::chrono;
using namespace crepe;
-class LoopManagerTest : public ::testing::Test {
+class DISABLED_LoopManagerTest : public ::testing::Test {
protected:
class TestGameLoop : public crepe::LoopManager {
public:
@@ -22,7 +22,7 @@ protected:
void SetUp() override {}
};
-TEST_F(LoopManagerTest, FixedUpdate) {
+TEST_F(DISABLED_LoopManagerTest, FixedUpdate) {
// Arrange
test_loop.loop_timer.set_target_framerate(60);
@@ -43,7 +43,8 @@ TEST_F(LoopManagerTest, FixedUpdate) {
// Test finished
}
-TEST_F(LoopManagerTest, ScaledFixedUpdate) {
+
+TEST_F(DISABLED_LoopManagerTest, ScaledFixedUpdate) {
// Arrange
test_loop.loop_timer.set_target_framerate(60);
@@ -64,7 +65,8 @@ TEST_F(LoopManagerTest, ScaledFixedUpdate) {
// Test finished
}
-TEST_F(LoopManagerTest, ShutDown) {
+
+TEST_F(DISABLED_LoopManagerTest, ShutDown) {
// Arrange
test_loop.loop_timer.set_target_framerate(60);
// Start the loop in a separate thread
diff --git a/src/test/LoopTimerTest.cpp b/src/test/LoopTimerTest.cpp
index 5e1eccf..d76bf45 100644
--- a/src/test/LoopTimerTest.cpp
+++ b/src/test/LoopTimerTest.cpp
@@ -1,10 +1,13 @@
#include <chrono>
#include <gtest/gtest.h>
#include <thread>
+
#define private public
#define protected public
+
#include <crepe/manager/LoopTimerManager.h>
#include <crepe/manager/Mediator.h>
+
using namespace std::chrono;
using namespace crepe;
@@ -57,7 +60,7 @@ TEST_F(LoopTimerTest, DeltaTimeCalculation) {
ASSERT_NEAR(delta_time.count(), elapsed_time, 1);
}
-TEST_F(LoopTimerTest, getCurrentTime) {
+TEST_F(LoopTimerTest, DISABLED_getCurrentTime) {
// Set the target FPS to 60 (16.67 ms per frame)
loop_timer.set_target_framerate(60);
diff --git a/src/test/PhysicsTest.cpp b/src/test/PhysicsTest.cpp
index 43d2931..3afb3c7 100644
--- a/src/test/PhysicsTest.cpp
+++ b/src/test/PhysicsTest.cpp
@@ -3,6 +3,8 @@
#include <crepe/api/Rigidbody.h>
#include <crepe/api/Transform.h>
#include <crepe/manager/ComponentManager.h>
+#include <crepe/manager/LoopTimerManager.h>
+#include <crepe/manager/Mediator.h>
#include <crepe/system/PhysicsSystem.h>
#include <gtest/gtest.h>
@@ -16,6 +18,7 @@ class PhysicsTest : public ::testing::Test {
public:
ComponentManager component_manager{m};
PhysicsSystem system{m};
+ LoopTimerManager loop_timer{m};
void SetUp() override {
ComponentManager & mgr = this->component_manager;
@@ -27,7 +30,7 @@ public:
.mass = 1,
.gravity_scale = 1,
.body_type = Rigidbody::BodyType::DYNAMIC,
- .max_linear_velocity = vec2{10, 10},
+ .max_linear_velocity = 10,
.max_angular_velocity = 10,
.constraints = {0, 0},
});
@@ -55,39 +58,40 @@ TEST_F(PhysicsTest, gravity) {
EXPECT_EQ(transform.position.y, 0);
system.update();
- EXPECT_EQ(transform.position.y, 1);
+ EXPECT_NEAR(transform.position.y, 0.0004, 0.0001);
system.update();
- EXPECT_EQ(transform.position.y, 3);
+ EXPECT_NEAR(transform.position.y, 0.002, 0.001);
}
TEST_F(PhysicsTest, max_velocity) {
ComponentManager & mgr = this->component_manager;
vector<reference_wrapper<Rigidbody>> rigidbodies = mgr.get_components_by_id<Rigidbody>(0);
Rigidbody & rigidbody = rigidbodies.front().get();
+ rigidbody.data.gravity_scale = 0;
ASSERT_FALSE(rigidbodies.empty());
EXPECT_EQ(rigidbody.data.linear_velocity.y, 0);
rigidbody.add_force_linear({100, 100});
rigidbody.add_force_angular(100);
system.update();
- EXPECT_EQ(rigidbody.data.linear_velocity.y, 10);
- EXPECT_EQ(rigidbody.data.linear_velocity.x, 10);
+ EXPECT_NEAR(rigidbody.data.linear_velocity.y, 7.07, 0.01);
+ EXPECT_NEAR(rigidbody.data.linear_velocity.x, 7.07, 0.01);
EXPECT_EQ(rigidbody.data.angular_velocity, 10);
rigidbody.add_force_linear({-100, -100});
rigidbody.add_force_angular(-100);
system.update();
- EXPECT_EQ(rigidbody.data.linear_velocity.y, -10);
- EXPECT_EQ(rigidbody.data.linear_velocity.x, -10);
+ EXPECT_NEAR(rigidbody.data.linear_velocity.y, -7.07, 0.01);
+ EXPECT_NEAR(rigidbody.data.linear_velocity.x, -7.07, 0.01);
EXPECT_EQ(rigidbody.data.angular_velocity, -10);
}
TEST_F(PhysicsTest, movement) {
- Config::get_instance().physics.gravity = 0;
ComponentManager & mgr = this->component_manager;
vector<reference_wrapper<Rigidbody>> rigidbodies = mgr.get_components_by_id<Rigidbody>(0);
Rigidbody & rigidbody = rigidbodies.front().get();
+ rigidbody.data.gravity_scale = 0;
vector<reference_wrapper<Transform>> transforms = mgr.get_components_by_id<Transform>(0);
const Transform & transform = transforms.front().get();
ASSERT_FALSE(rigidbodies.empty());
@@ -96,31 +100,33 @@ TEST_F(PhysicsTest, movement) {
rigidbody.add_force_linear({1, 1});
rigidbody.add_force_angular(1);
system.update();
- EXPECT_EQ(transform.position.x, 1);
- EXPECT_EQ(transform.position.y, 1);
- EXPECT_EQ(transform.rotation, 1);
+ EXPECT_NEAR(transform.position.x, 0.02, 0.001);
+ EXPECT_NEAR(transform.position.y, 0.02, 0.001);
+ EXPECT_NEAR(transform.rotation, 0.02, 0.001);
rigidbody.data.constraints = {1, 1, 1};
- EXPECT_EQ(transform.position.x, 1);
- EXPECT_EQ(transform.position.y, 1);
- EXPECT_EQ(transform.rotation, 1);
-
+ EXPECT_NEAR(transform.position.x, 0.02, 0.001);
+ EXPECT_NEAR(transform.position.y, 0.02, 0.001);
+ EXPECT_NEAR(transform.rotation, 0.02, 0.001);
+ rigidbody.data.constraints = {0, 0, 0};
rigidbody.data.linear_velocity_coefficient.x = 0.5;
rigidbody.data.linear_velocity_coefficient.y = 0.5;
rigidbody.data.angular_velocity_coefficient = 0.5;
system.update();
- EXPECT_EQ(rigidbody.data.linear_velocity.x, 0.5);
- EXPECT_EQ(rigidbody.data.linear_velocity.y, 0.5);
- EXPECT_EQ(rigidbody.data.angular_velocity, 0.5);
+ EXPECT_NEAR(rigidbody.data.linear_velocity.x, 0.98, 0.01);
+ EXPECT_NEAR(rigidbody.data.linear_velocity.y, 0.98, 0.01);
+ EXPECT_NEAR(rigidbody.data.angular_velocity, 0.98, 0.01);
rigidbody.data.constraints = {1, 1, 0};
rigidbody.data.angular_velocity_coefficient = 0;
rigidbody.data.max_angular_velocity = 1000;
rigidbody.data.angular_velocity = 360;
system.update();
- EXPECT_EQ(transform.rotation, 1);
+ EXPECT_NEAR(transform.rotation, 7.24, 0.01);
rigidbody.data.angular_velocity = -360;
system.update();
- EXPECT_EQ(transform.rotation, 1);
+ EXPECT_NEAR(transform.rotation, 0.04, 0.001);
+ system.update();
+ EXPECT_NEAR(transform.rotation, 352.84, 0.01);
}