merge master

1 files changed, 311 insertions, 0 deletions

diff --git a/src/example/game.cpp b/src/example/game.cpp
index b9f98fc..a028791 100644
--- a/src/example/game.cpp
+++ b/src/example/game.cpp
@@ -1,10 +1,321 @@
 #include "GameScene.h"
 
 #include <crepe/api/Engine.h>
+#include <crepe/api/Script.h>
 
 using namespace crepe;
 using namespace std;
 
+class ScriptBox : public Script {
+public:
+	bool oncollision(const CollisionEvent & test) {
+		Log::logf("Box {} on_collision() with {}", test.info.self.metadata.game_object_id,
+				  test.info.other.metadata.game_object_id);
+		return true;
+	}
+
+	void init() {
+		subscribe<CollisionEvent>(
+			[this](const CollisionEvent & ev) -> bool { return this->oncollision(ev); });
+	}
+};
+
+class ScriptCircle : public Script {
+public:
+	bool oncollision(const CollisionEvent & test) {
+		Log::logf("Circle {} on_collision() with {}", test.info.self.metadata.game_object_id,
+				  test.info.other.metadata.game_object_id);
+		return true;
+	}
+
+	void init() {
+		subscribe<CollisionEvent>(
+			[this](const CollisionEvent & ev) -> bool { return this->oncollision(ev); });
+	}
+};
+
+class ScriptMoveToLeft : public Script {
+public:
+	void update() {
+		Transform & transform = this->get_component<Transform>();
+		transform.position.x -= 0.02;
+	}
+};
+
+class ScriptMoveToRight : public Script {
+public:
+	void update() {
+		Transform & transform = this->get_component<Transform>();
+		transform.position.x += 0.02;
+	}
+};
+
+class ConcreteScene1 : public Scene {
+public:
+	void load_scene() {
+		GameObject camera = this->new_object("camera");
+		camera.add_component<Camera>(ivec2(1080, 720), vec2(10, 10),
+									 Camera::Data{.bg_color = Color::WHITE, .zoom = 1});
+
+		GameObject reference = this->new_object("reference", "tag", vec2(0, 0), 0, 1);
+		Asset reference_asset = Asset("asset/texture/square.png");
+		reference.add_component<Sprite>(reference_asset, Sprite::Data{
+															 .color = Color::RED,
+															 .sorting_in_layer = 10,
+															 .order_in_layer = 0,
+															 .size = vec2(0.1, 0.1),
+															 .angle_offset = 0,
+															 .scale_offset = 1,
+															 .position_offset = vec2(0, 0),
+														 });
+
+		/*GameObject box_1 = this->new_object("box_1", "tag", vec2(0, 0), 0, 1);
+		Asset box_1_asset = Asset("asset/texture/square.png");
+		box_1.add_component<Sprite>(box_1_asset, Sprite::Data{
+			.sorting_in_layer = 0,
+			.order_in_layer = 0,
+			.size = vec2(1, 1),
+			.angle_offset = 0,
+			.scale_offset = 1,
+			.position_offset = vec2(0, 0.5),
+		});
+		Asset box_1_asset2 = Asset("asset/texture/test_ap43.png");
+		box_1.add_component<Sprite>(box_1_asset2, Sprite::Data{
+			.sorting_in_layer = 0,
+			.order_in_layer = 0,
+			.size = vec2(1, 1),
+			.angle_offset = 0,
+			.scale_offset = 1,
+			.position_offset = vec2(0, -0.5),
+		});*/
+
+		/*GameObject particles = this->new_object("particles", "tag", vec2(-1, 0), 180, 1);
+		Asset particles_asset = Asset("asset/texture/test_ap43.png");
+		Sprite & particles_sprite = particles.add_component<Sprite>(particles_asset, Sprite::Data{
+			.sorting_in_layer = 0,
+			.order_in_layer = 0,
+			.size = vec2(1, 1),
+			.angle_offset = 0,
+			.scale_offset = 1,
+			.position_offset = vec2(0, 0),
+		});
+		ParticleEmitter & particles_emitter = particles.add_component<ParticleEmitter>(particles_sprite, ParticleEmitter::Data{
+			.offset = vec2(0, 0),
+			.emission_rate = 1,
+			.min_speed = 1,
+			.max_speed = 1,
+			.min_angle = 0,
+			.max_angle = 0,
+			.end_lifespan = 4,
+		});*/
+
+		const bool SCRIPT = false;
+
+		const Rigidbody::BodyType BODYTYPE_LEFT = Rigidbody::BodyType::DYNAMIC;
+		const Rigidbody::BodyType BODYTYPE_RIGHT = Rigidbody::BodyType::DYNAMIC;
+		const bool BOUNCE_LEFT = false;
+		const bool BOUNCE_RIGHT = false;
+		const bool KINEMATIC_COLLISION = true;
+		const bool ONTOP = false;
+
+		const float SCALE = 0.5;
+		const float OFFSET_X_LEFT = 0;
+		const float OFFSET_X_RIGHT = 0;
+		const float OFFSET_Y_LEFT = 0;
+		const float OFFSET_Y_RIGHT = 0;
+
+		GameObject box_1 = this->new_object("box_1", "tag",
+											ONTOP ? vec2(-0.25, -4) : vec2(-2, -4), 0, SCALE);
+		Asset box_1_asset = Asset("asset/texture/square.png");
+		box_1.add_component<Sprite>(box_1_asset,
+									Sprite::Data{
+										.sorting_in_layer = 0,
+										.order_in_layer = 0,
+										.size = vec2(1, 1),
+										.angle_offset = 0,
+										.scale_offset = 1,
+										.position_offset = vec2(OFFSET_X_LEFT, OFFSET_Y_LEFT),
+									});
+		box_1.add_component<Rigidbody>(Rigidbody::Data{
+			.gravity_scale = 0,
+			.body_type = BODYTYPE_LEFT,
+			.linear_velocity = SCRIPT ? vec2{0, 0} : vec2{1, 0},
+			.elasticity_coefficient = BOUNCE_LEFT ? 0.5 : 0,
+			.kinematic_collision = KINEMATIC_COLLISION,
+		});
+		box_1.add_component<BehaviorScript>().set_script<ScriptMoveToRight>().active = SCRIPT;
+		box_1.add_component<BoxCollider>(vec2(1, 1), vec2(OFFSET_X_LEFT, OFFSET_Y_LEFT));
+		box_1.add_component<BehaviorScript>().set_script<ScriptBox>();
+
+		GameObject circle_1 = this->new_object("ricle_1", "tag",
+											   ONTOP ? vec2(0.25, -4) : vec2(2, -4), 0, SCALE);
+		Asset circle_1_asset = Asset("asset/texture/circle.png");
+		circle_1.add_component<Sprite>(
+			circle_1_asset, Sprite::Data{
+								.sorting_in_layer = 0,
+								.order_in_layer = 0,
+								.size = vec2(1, 1),
+								.angle_offset = 0,
+								.scale_offset = 1,
+								.position_offset = vec2(OFFSET_X_RIGHT, OFFSET_Y_RIGHT),
+							});
+		circle_1.add_component<Rigidbody>(Rigidbody::Data{
+			.gravity_scale = 0,
+			.body_type = BODYTYPE_RIGHT,
+			.linear_velocity = SCRIPT ? vec2{0, 0} : vec2{-1, 0},
+			.elasticity_coefficient = BOUNCE_RIGHT ? 0.5 : 0,
+			.kinematic_collision = KINEMATIC_COLLISION,
+		});
+		circle_1.add_component<BehaviorScript>().set_script<ScriptMoveToLeft>().active
+			= SCRIPT;
+		circle_1.add_component<CircleCollider>(0.5, vec2(OFFSET_X_RIGHT, OFFSET_Y_RIGHT));
+		circle_1.add_component<BehaviorScript>().set_script<ScriptCircle>();
+
+		GameObject circle_2 = this->new_object(
+			"ricle_2", "tag", ONTOP ? vec2(-0.25, -1.5) : vec2(-2.5, -1.5), 0, SCALE);
+		Asset circle_2_asset = Asset("asset/texture/circle.png");
+		circle_2.add_component<Sprite>(
+			circle_2_asset, Sprite::Data{
+								.sorting_in_layer = 0,
+								.order_in_layer = 0,
+								.size = vec2(1, 1),
+								.angle_offset = 0,
+								.scale_offset = 1,
+								.position_offset = vec2(OFFSET_X_LEFT, OFFSET_Y_LEFT),
+							});
+		circle_2.add_component<Rigidbody>(Rigidbody::Data{
+			.gravity_scale = 0,
+			.body_type = BODYTYPE_LEFT,
+			.linear_velocity = SCRIPT ? vec2{0, 0} : vec2{1, 0},
+			.elasticity_coefficient = BOUNCE_LEFT ? 0.5 : 0,
+			.kinematic_collision = KINEMATIC_COLLISION,
+		});
+		circle_2.add_component<BehaviorScript>().set_script<ScriptMoveToRight>().active
+			= SCRIPT;
+		circle_2.add_component<CircleCollider>(0.5, vec2(OFFSET_X_LEFT, OFFSET_Y_LEFT));
+		circle_2.add_component<BehaviorScript>().set_script<ScriptCircle>();
+
+		GameObject box_2 = this->new_object(
+			"box_2", "tag", ONTOP ? vec2(0.25, -1.5) : vec2(2.5, -1.5), 0, SCALE);
+		Asset box_2_asset = Asset("asset/texture/square.png");
+		box_2.add_component<Sprite>(
+			box_2_asset, Sprite::Data{
+							 .sorting_in_layer = 0,
+							 .order_in_layer = 0,
+							 .size = vec2(1, 1),
+							 .angle_offset = 0,
+							 .scale_offset = 1,
+							 .position_offset = vec2(OFFSET_X_RIGHT, OFFSET_Y_RIGHT),
+						 });
+		box_2.add_component<Rigidbody>(Rigidbody::Data{
+			.gravity_scale = 0,
+			.body_type = BODYTYPE_RIGHT,
+			.linear_velocity = SCRIPT ? vec2{0, 0} : vec2{-1, 0},
+			.elasticity_coefficient = BOUNCE_RIGHT ? 0.5 : 0,
+			.kinematic_collision = KINEMATIC_COLLISION,
+		});
+		box_2.add_component<BehaviorScript>().set_script<ScriptMoveToLeft>().active = SCRIPT;
+		box_2.add_component<BoxCollider>(vec2(1, 1), vec2(OFFSET_X_RIGHT, OFFSET_Y_RIGHT));
+		box_2.add_component<BehaviorScript>().set_script<ScriptBox>();
+
+		GameObject box_3 = this->new_object(
+			"box_3", "tag", ONTOP ? vec2(-0.25, 1.5) : vec2(-3, 1.5), 0, SCALE);
+		Asset box_3_asset = Asset("asset/texture/square.png");
+		box_3.add_component<Sprite>(box_3_asset,
+									Sprite::Data{
+										.sorting_in_layer = 0,
+										.order_in_layer = 0,
+										.size = vec2(1, 1),
+										.angle_offset = 0,
+										.scale_offset = 1,
+										.position_offset = vec2(OFFSET_X_LEFT, OFFSET_Y_LEFT),
+									});
+		box_3.add_component<Rigidbody>(Rigidbody::Data{
+			.gravity_scale = 0,
+			.body_type = BODYTYPE_LEFT,
+			.linear_velocity = SCRIPT ? vec2{0, 0} : vec2{1, 0},
+			.elasticity_coefficient = BOUNCE_LEFT ? 0.5 : 0,
+			.kinematic_collision = KINEMATIC_COLLISION,
+		});
+		box_3.add_component<BehaviorScript>().set_script<ScriptMoveToRight>().active = SCRIPT;
+		box_3.add_component<BoxCollider>(vec2(1, 1), vec2(OFFSET_X_LEFT, OFFSET_Y_LEFT));
+		box_3.add_component<BehaviorScript>().set_script<ScriptBox>();
+
+		GameObject box_4 = this->new_object("box_4", "tag",
+											ONTOP ? vec2(0.25, 1.5) : vec2(3, 1.5), 0, SCALE);
+		Asset box_4_asset = Asset("asset/texture/square.png");
+		box_4.add_component<Sprite>(
+			box_4_asset, Sprite::Data{
+							 .sorting_in_layer = 0,
+							 .order_in_layer = 0,
+							 .size = vec2(1, 1),
+							 .angle_offset = 0,
+							 .scale_offset = 1,
+							 .position_offset = vec2(OFFSET_X_RIGHT, OFFSET_Y_RIGHT),
+						 });
+		box_4.add_component<Rigidbody>(Rigidbody::Data{
+			.gravity_scale = 0,
+			.body_type = BODYTYPE_RIGHT,
+			.linear_velocity = SCRIPT ? vec2{0, 0} : vec2{-1, 0},
+			.elasticity_coefficient = BOUNCE_RIGHT ? 0.5 : 0,
+			.kinematic_collision = KINEMATIC_COLLISION,
+		});
+		box_4.add_component<BehaviorScript>().set_script<ScriptMoveToLeft>().active = SCRIPT;
+		box_4.add_component<BoxCollider>(vec2(1, 1), vec2(OFFSET_X_RIGHT, OFFSET_Y_RIGHT));
+		box_4.add_component<BehaviorScript>().set_script<ScriptBox>();
+
+		GameObject circle_3 = this->new_object(
+			"ricle_3", "tag", ONTOP ? vec2(-0.25, 4) : vec2(-3.5, 4), 0, SCALE);
+		Asset circle_3_asset = Asset("asset/texture/circle.png");
+		circle_3.add_component<Sprite>(
+			circle_3_asset, Sprite::Data{
+								.sorting_in_layer = 0,
+								.order_in_layer = 0,
+								.size = vec2(1, 1),
+								.angle_offset = 0,
+								.scale_offset = 1,
+								.position_offset = vec2(OFFSET_X_LEFT, OFFSET_Y_LEFT),
+							});
+		circle_3.add_component<Rigidbody>(Rigidbody::Data{
+			.gravity_scale = 0,
+			.body_type = BODYTYPE_LEFT,
+			.linear_velocity = SCRIPT ? vec2{0, 0} : vec2{1, 0},
+			.elasticity_coefficient = BOUNCE_LEFT ? 0.5 : 0,
+			.kinematic_collision = KINEMATIC_COLLISION,
+		});
+		circle_3.add_component<BehaviorScript>().set_script<ScriptMoveToRight>().active
+			= SCRIPT;
+		circle_3.add_component<CircleCollider>(0.5, vec2(OFFSET_X_LEFT, OFFSET_Y_LEFT));
+		circle_3.add_component<BehaviorScript>().set_script<ScriptCircle>();
+
+		GameObject circle_4 = this->new_object("ricle_4", "tag",
+											   ONTOP ? vec2(0.25, 4) : vec2(3.5, 4), 0, SCALE);
+		Asset circle_4_asset = Asset("asset/texture/circle.png");
+		circle_4.add_component<Sprite>(
+			circle_4_asset, Sprite::Data{
+								.sorting_in_layer = 0,
+								.order_in_layer = 0,
+								.size = vec2(1, 1),
+								.angle_offset = 0,
+								.scale_offset = 1,
+								.position_offset = vec2(OFFSET_X_RIGHT, OFFSET_Y_RIGHT),
+							});
+		circle_4.add_component<Rigidbody>(Rigidbody::Data{
+			.gravity_scale = 0,
+			.body_type = BODYTYPE_RIGHT,
+			.linear_velocity = SCRIPT ? vec2{0, 0} : vec2{-1, 0},
+			.elasticity_coefficient = BOUNCE_RIGHT ? 0.5 : 0,
+			.kinematic_collision = KINEMATIC_COLLISION,
+		});
+		circle_4.add_component<BehaviorScript>().set_script<ScriptMoveToLeft>().active
+			= SCRIPT;
+		circle_4.add_component<CircleCollider>(0.5, vec2(OFFSET_X_RIGHT, OFFSET_Y_RIGHT));
+		circle_4.add_component<BehaviorScript>().set_script<ScriptCircle>();
+	}
+
+	string get_name() const { return "scene1"; }
+};
+
 int main(int argc, char * argv[]) {
 	Engine gameloop;
 	gameloop.add_scene<GameScene>();