Added collision animations

5 files changed, 113 insertions, 1 deletions

diff --git a/game/Config.h b/game/Config.h
index ec753df..796ad6c 100644
--- a/game/Config.h
+++ b/game/Config.h
@@ -13,6 +13,9 @@ static constexpr int COLL_LAY_BOT_LOW = 2; // Only for GameScene
 static constexpr int COLL_LAY_BOT_HIGH = 3; // Only for GameScene
 static constexpr int COLL_LAY_PLAYER = 4; // Only for GameScene
 static constexpr int COLL_LAY_WALL_FRAGS = 5; // Only for GameScene
+static constexpr int COLL_LAY_ZAPPER = 6; // Only for GameScene
+static constexpr int COLL_LAY_LASER = 7; // Only for GameScene
+static constexpr int COLL_LAY_MISSILE = 8; // Only for GameScene
 
 static constexpr int GAME_HEIGHT = 800; // In game units
 
diff --git a/game/GameScene.cpp b/game/GameScene.cpp
index ee9b7dd..821191d 100644
--- a/game/GameScene.cpp
+++ b/game/GameScene.cpp
@@ -66,6 +66,56 @@ void GameScene::load_scene() {
 
 	GameObject start_game_script = new_object("start_game_script", "script", vec2(0, 0));
 	start_game_script.add_component<BehaviorScript>().set_script<StartGameScript>();
+
+	// zapper, laser and missile (below) for testing purpose only!!!
+	GameObject zapper = new_object("zapper", "zapper", vec2(1000, 0));
+	Asset zapper_asset {"asset/obstacles/zapper/regular_zappers/zapEffect.png"};
+	Sprite & zapper_sprite = zapper.add_component<Sprite>(
+		zapper_asset,
+		Sprite::Data {
+			.sorting_in_layer = SORT_IN_LAY_OBSTACLES,
+			.order_in_layer = 0,
+			.size = vec2(100, 100),
+		}
+	);
+	zapper.add_component<Rigidbody>(Rigidbody::Data {
+		.body_type = Rigidbody::BodyType::KINEMATIC,
+		.kinematic_collision = false,
+		.collision_layer = COLL_LAY_ZAPPER,
+	});
+	zapper.add_component<BoxCollider>(vec2(100, 100));
+	GameObject laser = new_object("laser", "laser", vec2(2000, 0));
+	Asset laser_asset {"asset/obstacles/laser/laserPower.png"};
+	Sprite & laser_sprite = laser.add_component<Sprite>(
+		laser_asset,
+		Sprite::Data {
+			.sorting_in_layer = SORT_IN_LAY_OBSTACLES,
+			.order_in_layer = 0,
+			.size = vec2(100, 100),
+		}
+	);
+	laser.add_component<Rigidbody>(Rigidbody::Data {
+		.body_type = Rigidbody::BodyType::KINEMATIC,
+		.kinematic_collision = false,
+		.collision_layer = COLL_LAY_LASER,
+	});
+	laser.add_component<BoxCollider>(vec2(100, 100));
+	GameObject missile = new_object("missile", "missile", vec2(3000, 0));
+	Asset missile_asset {"asset/obstacles/missile/missile.png"};
+	Sprite & missile_sprite = missile.add_component<Sprite>(
+		missile_asset,
+		Sprite::Data {
+			.sorting_in_layer = SORT_IN_LAY_OBSTACLES,
+			.order_in_layer = 0,
+			.size = vec2(100, 100),
+		}
+	);
+	missile.add_component<Rigidbody>(Rigidbody::Data {
+		.body_type = Rigidbody::BodyType::KINEMATIC,
+		.kinematic_collision = false,
+		.collision_layer = COLL_LAY_MISSILE,
+	});
+	missile.add_component<BoxCollider>(vec2(100, 100));
 }
 
 string GameScene::get_name() const { return "scene1"; }
diff --git a/game/player/PlayerScript.cpp b/game/player/PlayerScript.cpp
index 04e7264..1a5d497 100644
--- a/game/player/PlayerScript.cpp
+++ b/game/player/PlayerScript.cpp
@@ -9,6 +9,59 @@
 using namespace crepe;
 using namespace std;
 
+void PlayerScript::init() {
+	subscribe<CollisionEvent>([this](const CollisionEvent & ev) -> bool {
+		return this->on_collision(ev);
+	});
+}
+
+bool PlayerScript::on_collision(const CollisionEvent & ev) {
+	BehaviorScript & play_scr = this->get_components_by_name<BehaviorScript>("player").front();
+	RefVector<Animator> animators = this->get_components_by_name<Animator>("player");
+	RefVector<ParticleEmitter> emitters
+		= this->get_components_by_name<ParticleEmitter>("player");
+
+	if (ev.info.other.metadata.tag == "zapper") {
+		for (Animator & anim : animators) {
+			anim.active = true;
+			anim.set_anim(4);
+			anim.data.looping = true;
+			prev_anim = 0;
+		}
+		for (ParticleEmitter & emitter : emitters) {
+			emitter.data.emission_rate = 0;
+		}
+		play_scr.active = false;
+		return true;
+	} else if (ev.info.other.metadata.tag == "laser") {
+		for (Animator & anim : animators) {
+			anim.active = true;
+			anim.set_anim(4);
+			anim.data.looping = true;
+			prev_anim = 0;
+		}
+		for (ParticleEmitter & emitter : emitters) {
+			emitter.data.emission_rate = 0;
+		}
+		play_scr.active = false;
+		return true;
+	} else if (ev.info.other.metadata.tag == "missile") {
+		for (Animator & anim : animators) {
+			anim.active = true;
+			anim.set_anim(5);
+			anim.data.looping = true;
+			prev_anim = 0;
+		}
+		for (ParticleEmitter & emitter : emitters) {
+			emitter.data.emission_rate = 0;
+		}
+		play_scr.active = false;
+		return true;
+	}
+
+	return false;
+}
+
 void PlayerScript::fixed_update(crepe::duration_t dt) {
 	RefVector<Animator> animators = this->get_components_by_name<Animator>("player");
 	RefVector<ParticleEmitter> emitters
diff --git a/game/player/PlayerScript.h b/game/player/PlayerScript.h
index dfd02eb..d8eb098 100644
--- a/game/player/PlayerScript.h
+++ b/game/player/PlayerScript.h
@@ -1,11 +1,16 @@
 #pragma once
 
+#include <crepe/api/Event.h>
 #include <crepe/api/Script.h>
 
 class PlayerScript : public crepe::Script {
 public:
+	void init();
 	void fixed_update(crepe::duration_t dt);
 
 private:
+	bool on_collision(const crepe::CollisionEvent & ev);
+
+private:
 	int prev_anim = 0;
 };
diff --git a/game/player/PlayerSubScene.cpp b/game/player/PlayerSubScene.cpp
index ccf3d42..812d99a 100644
--- a/game/player/PlayerSubScene.cpp
+++ b/game/player/PlayerSubScene.cpp
@@ -143,7 +143,8 @@ PlayerSubScene::PlayerSubScene(Scene & scn) {
 		.gravity_scale = 20,
 		.body_type = Rigidbody::BodyType::DYNAMIC,
 		.linear_velocity = vec2(100, 0),
-		.collision_layers = {COLL_LAY_BOT_TOP},
+		.collision_layers
+		= {COLL_LAY_BOT_TOP, COLL_LAY_ZAPPER, COLL_LAY_LASER, COLL_LAY_MISSILE},
 		.collision_layer = COLL_LAY_PLAYER,
 	});
 	player.add_component<BehaviorScript>().set_script<PlayerScript>().active = false;