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-rw-r--r--src/test/CollisionTest.cpp212
1 files changed, 74 insertions, 138 deletions
diff --git a/src/test/CollisionTest.cpp b/src/test/CollisionTest.cpp
index 78765b4..b15db71 100644
--- a/src/test/CollisionTest.cpp
+++ b/src/test/CollisionTest.cpp
@@ -1,80 +1,65 @@
-#include "system/ScriptSystem.h"
-#include "types.h"
#include <gtest/gtest.h>
-#include <crepe/api/Config.h>
-#include <crepe/api/GameObject.h>
-#include <crepe/api/Rigidbody.h>
-#include <crepe/api/Transform.h>
+#define private public
+#define protected public
+
+#include <crepe/ComponentManager.h>
#include <crepe/api/Event.h>
#include <crepe/api/EventManager.h>
+#include <crepe/api/GameObject.h>
+#include <crepe/api/Rigidbody.h>
#include <crepe/api/Script.h>
-
-#include <crepe/ComponentManager.h>
+#include <crepe/api/Transform.h>
#include <crepe/system/CollisionSystem.h>
-#include "iostream"
+#include <crepe/system/ScriptSystem.h>
+#include <crepe/types.h>
+#include <crepe/util/Log.h>
using namespace std;
using namespace std::chrono_literals;
using namespace crepe;
+using namespace testing;
-//scripts for object 1 collision test
-class UnitTestBoxBoxCollision1 : public Script {
- static bool oncollision(const CollisionEvent& test) {
- std::cout << "collision event 1" << std::endl;
- std::cout << "collision event 1 x" << test.info.move_back_value.x << std::endl;
- std::cout << "collision event 1 y" << test.info.move_back_value.y << std::endl;
- return true;
- }
- void init() {
- EventManager::get_instance().subscribe<CollisionEvent>(oncollision, this->get_game_object_id());
- }
- void update() {
- // Retrieve component from the same GameObject this script is on
-
+class CollisionHandler : public Script {
+public:
+ int box_id;
+ EventManager & evmgr = EventManager::get_instance();
+
+ CollisionHandler(int box_id) {
+ this->box_id = box_id;
}
-};
-//scripts for object 1 collision test
-class UnitTestBoxBoxCollision2 : public Script {
- static bool oncollision(const CollisionEvent& test) {
- std::cout << "collision event 1" << std::endl;
+ bool on_collision(const CollisionEvent& ev) {
+ Log::logf("Box {} event x={} y={}", box_id, ev.info.move_back_value.x, ev.info.move_back_value.y);
return true;
}
+
void init() {
- EventManager::get_instance().subscribe<CollisionEvent>(oncollision, this->get_game_object_id());
- }
- void update() {
- // Retrieve component from the same GameObject this script is on
-
+ Log::logf("Box {} script init()", box_id);
+
+ // TODO: this should be built into script
+ evmgr.subscribe<CollisionEvent>([this](const CollisionEvent & ev) {
+ return this->on_collision(ev);
+ }, this->get_game_object_id());
}
};
-class CollisionTest : public ::testing::Test {
+class CollisionTest : public Test {
public:
- ComponentManager component_manager;
- CollisionSystem system{component_manager};
- ScriptSystem sr{component_manager};
- const double screen_size_width = 640;
- const double screen_size_height = 480;
- const double world_collider = 1000;
+ ComponentManager mgr;
+ CollisionSystem collision_sys{mgr};
+ ScriptSystem script_sys{mgr};
+
+ GameObject world = mgr.new_object("world");
+ GameObject game_object1 = mgr.new_object("object1", "", { 0, 0 });
+ GameObject game_object2 = mgr.new_object("object2", "", { 0, 0 });
+
+ Script * script_object1_ref = nullptr;
+ Script * script_object2_ref = nullptr;
void SetUp() override {
- ComponentManager & mgr = this->component_manager;
- if(mgr.get_components_by_id<Transform>(0).empty())
- {
- create_test_world();
- create_test_components();
- }
- reset_test_components();
- sr.update();
- }
-
- void create_test_world() {
-
- ComponentManager & mgr = this->component_manager;
- GameObject world = mgr.new_object("Name", "Tag", Vector2{screen_size_width/2, screen_size_height/2}, 0, 1);
world.add_component<Rigidbody>(Rigidbody::Data{
+ // TODO: remove unrelated properties:
.mass = 0,
.gravity_scale = 0,
.body_type = Rigidbody::BodyType::STATIC,
@@ -83,98 +68,51 @@ public:
.bounce = false,
.offset = {0,0}
});
- world.add_component<BoxCollider>(Vector2{0, 0-(screen_size_height/2+world_collider/2)}, world_collider, world_collider);; // Top
- world.add_component<BoxCollider>(Vector2{0, screen_size_height/2+world_collider/2}, world_collider, world_collider); // Bottom
- world.add_component<BoxCollider>(Vector2{0-(screen_size_width/2+world_collider/2), 0}, world_collider, world_collider); // Left
- world.add_component<BoxCollider>(Vector2{screen_size_width/2+world_collider/2, 0}, world_collider, world_collider); // right
- }
+ // Create a box with an inner size of 10x10 units
+ world.add_component<BoxCollider>(Vector2{5, 11}, 10, 2); // Top
+ world.add_component<BoxCollider>(Vector2{5, -1}, 10, 2); // Bottom
+ world.add_component<BoxCollider>(Vector2{-1, 5}, 2, 10); // Left
+ world.add_component<BoxCollider>(Vector2{11, 5}, 2, 10); // right
- void create_test_components()
- {
- ComponentManager & mgr = this->component_manager;
- GameObject game_object1 = mgr.new_object("Name", "Tag", Vector2{screen_size_width/2, screen_size_height/2}, 0, 1);
game_object1.add_component<Rigidbody>(Rigidbody::Data{
- .mass = 1,
- .gravity_scale = 0.01,
- .body_type = Rigidbody::BodyType::DYNAMIC,
- .linear_velocity = {1,0},
- .constraints = {0, 0, 0},
- .use_gravity = true,
- .bounce = true,
- .elastisity = 1,
- .offset = {0,0},
+ .mass = 1,
+ .gravity_scale = 0.01,
+ .body_type = Rigidbody::BodyType::DYNAMIC,
+ .linear_velocity = {1,0},
+ .constraints = {0, 0, 0},
+ .use_gravity = true,
+ .bounce = true,
+ .elastisity = 1,
+ .offset = {0,0},
});
game_object1.add_component<BoxCollider>(Vector2{0, 0}, 20, 20);
- game_object1.add_component<BehaviorScript>().set_script<UnitTestBoxBoxCollision1>();
-
+ BehaviorScript & script_object1 = game_object1.add_component<BehaviorScript>().set_script<CollisionHandler>(1);
+ script_object1_ref = script_object1.script.get();
+ ASSERT_NE(script_object1_ref, nullptr);
- GameObject game_object2 = mgr.new_object("Name", "Tag", Vector2{screen_size_width/2, screen_size_height/2-100}, 0, 1);
game_object2.add_component<Rigidbody>(Rigidbody::Data{
- .mass = 1,
- .gravity_scale = 0.01,
- .body_type = Rigidbody::BodyType::DYNAMIC,
- .linear_velocity = {1,0},
- .constraints = {0, 0, 0},
- .use_gravity = true,
- .bounce = true,
- .elastisity = 1,
- .offset = {0,0},
+ .mass = 1,
+ .gravity_scale = 0.01,
+ .body_type = Rigidbody::BodyType::DYNAMIC,
+ .linear_velocity = {1,0},
+ .constraints = {0, 0, 0},
+ .use_gravity = true,
+ .bounce = true,
+ .elastisity = 1,
+ .offset = {0,0},
});
game_object2.add_component<BoxCollider>(Vector2{0, 0}, 20, 20);
- game_object2.add_component<BehaviorScript>().set_script<UnitTestBoxBoxCollision2>();
- }
-
- void reset_test_components()
- {
- ComponentManager & mgr = this->component_manager;
- //game object 1
- {
- game_object_id_t id = 1;
- Transform & tf = mgr.get_components_by_id<Transform>(id).front().get();
- tf.position = Vector2{screen_size_width/2, screen_size_height/2};
- tf.rotation = 0;
- tf.scale = 1;
- tf.active = 1;
- Rigidbody & rg = mgr.get_components_by_id<Rigidbody>(id).front().get();
- rg.data.angular_damping = 0;
- rg.data.angular_velocity = 0;
- rg.data.max_angular_velocity = 100;
- rg.data.linear_velocity = {0,0};
- rg.data.linear_damping = {0,0};
- rg.data.max_linear_velocity = {100,100};
- rg.data.bounce = false;
- rg.data.elastisity = 0;
- rg.data.offset = {0,0};
- rg.data.constraints = {0,0,0};
- }
+ BehaviorScript & script_object2 = game_object2.add_component<BehaviorScript>().set_script<CollisionHandler>(2);
+ script_object2_ref = script_object2.script.get();
+ ASSERT_NE(script_object2_ref, nullptr);
- {
- game_object_id_t id = 2;
- Transform & tf = mgr.get_components_by_id<Transform>(id).front().get();
- tf.position = Vector2{screen_size_width/2, screen_size_height/2-100};
- tf.rotation = 0;
- tf.scale = 1;
- tf.active = 1;
- Rigidbody & rg = mgr.get_components_by_id<Rigidbody>(id).front().get();
- rg.data.angular_damping = 0;
- rg.data.angular_velocity = 0;
- rg.data.max_angular_velocity = 100;
- rg.data.linear_velocity = {0,0};
- rg.data.linear_damping = {0,0};
- rg.data.max_linear_velocity = {100,100};
- rg.data.bounce = false;
- rg.data.elastisity = 0;
- rg.data.offset = {0,0};
- rg.data.constraints = {0,0,0};
- }
+ // Ensure Script::init() is called on all BehaviorScript instances
+ script_sys.update();
}
};
TEST_F(CollisionTest, collision_example) {
- // change object data before calling update
-
- // call collision system update
- system.update();
+ collision_sys.update();
// should be nullptr after update with no collision
//ASSERT_EQ(MyScriptCollider1::last_collision_info_1, nullptr);
//ASSERT_EQ(MyScriptCollider2::last_collision_info_2, nullptr);
@@ -186,11 +124,9 @@ TEST_F(CollisionTest, collision_example) {
TEST_F(CollisionTest, collision_box_box_dynamic) {
// change object data before calling update
- ComponentManager & mgr = this->component_manager;
- Transform & test = mgr.get_components_by_id<Transform>(2).front().get();
- test.position = {screen_size_width/2,screen_size_height/2};
- // call collision system update
- system.update();
+ Transform & test = mgr.get_components_by_id<Transform>(game_object1.id).front().get();
+ // call collision collision_sys update
+ collision_sys.update();
// should be nullptr after update with no collision
// ASSERT_NE(MyScriptCollider1::last_collision_info_1, nullptr);
// ASSERT_NE(MyScriptCollider2::last_collision_info_2, nullptr);