added coins random and menu banner update

5 files changed, 78 insertions, 63 deletions

diff --git a/game/coins/CoinScript.cpp b/game/coins/CoinScript.cpp
new file mode 100644
index 0000000..f067f04
--- /dev/null
+++ b/game/coins/CoinScript.cpp
@@ -0,0 +1,19 @@
+#include "CoinScript.h"
+#include "api/CircleCollider.h"
+#include "api/Sprite.h"
+
+using namespace crepe;
+using namespace std;
+
+bool CoinScript::on_collision(const CollisionEvent & collisionData){
+	if(collisionData.info.other.metadata.name != PLAYER_NAME) return true;
+	//collide with player
+	this->get_component<Sprite>().active = false;
+	this->get_component<CircleCollider>().active = false;
+	return true;
+}
+
+void CoinScript::init(){
+	subscribe<CollisionEvent>([this](const CollisionEvent & ev) -> bool { return this->on_collision(ev); });
+}
+
diff --git a/game/coins/CoinScript.h b/game/coins/CoinScript.h
new file mode 100644
index 0000000..6c52733
--- /dev/null
+++ b/game/coins/CoinScript.h
@@ -0,0 +1,10 @@
+#pragma once
+
+#include "api/Script.h"
+
+class CoinScript : public crepe::Script {
+public:
+	void init() override;
+	bool on_collision(const crepe::CollisionEvent & collisionData);
+	static constexpr const char* PLAYER_NAME = "player";
+};
diff --git a/game/coins/CoinSubScene.cpp b/game/coins/CoinSubScene.cpp
index 0a1cd68..d30f5a4 100644
--- a/game/coins/CoinSubScene.cpp
+++ b/game/coins/CoinSubScene.cpp
@@ -1,11 +1,13 @@
 #include "CoinSubScene.h"
 #include "api/Animator.h"
+#include "api/BehaviorScript.h"
 #include "api/CircleCollider.h"
 #include "api/Rigidbody.h"
 #include "api/Scene.h"
 #include "api/AudioSource.h"
 #include <concepts>
 #include <iostream>
+#include "CoinScript.h"
 
 using namespace crepe;
 using namespace std;
@@ -19,7 +21,8 @@ int CoinSubScene::create(Scene & scn){
 
 	GameObject coin = scn.new_object(unique_name.c_str(),"coin",vec2{650,0},0,1);
 	coin.add_component<Rigidbody>(Rigidbody::Data{
-		.body_type = Rigidbody::BodyType::KINEMATIC
+		.body_type = Rigidbody::BodyType::KINEMATIC,
+		.kinematic_collision = false,
 	});
 	coin.add_component<CircleCollider>(size.x / 2).active = false;
 	crepe::OptionalRef<crepe::Sprite> coin_sprite = coin.add_component<Sprite>(Asset{"asset/coin/coin1_TVOS.png"}, Sprite::Data{
@@ -34,5 +37,6 @@ int CoinSubScene::create(Scene & scn){
 									 .looping = true,
 								 }); 
 	coin.add_component<AudioSource>(Asset{"asset/sfx/coin_pickup_1.ogg"});
+	coin.add_component<BehaviorScript>().set_script<CoinScript>();
 	return coin_counter;
 }
diff --git a/game/coins/CoinSystemScript.cpp b/game/coins/CoinSystemScript.cpp
index b28dab1..41b1d3d 100644
--- a/game/coins/CoinSystemScript.cpp
+++ b/game/coins/CoinSystemScript.cpp
@@ -4,6 +4,8 @@
 #include "api/Metadata.h"
 #include "api/Sprite.h"
 #include "api/Transform.h"
+#include <random>
+#include "iostream"
 
 using namespace crepe;
 using namespace std;
@@ -11,22 +13,13 @@ using namespace std;
 std::vector<CoinData> CoinSystemScript::coin_locations;
 
 void CoinSystemScript::init() {
-	float position = 1200;
-	// position += this->preset_1({position,0});
-	// position += 100;
-	// position += this->preset_2({position,0});
-	// position += 100;
-	position += this->preset_5({position,0});
+	engine.seed(rd());
 }
 
-
-
-
 void CoinSystemScript::add_location(const crepe::vec2& location){
 	coin_locations.push_back(CoinData(location));
 }
 
-
 float CoinSystemScript::preset_1(const vec2 & begin_position){
 	vec2 top = {begin_position.x, begin_position.y - (this->ROW_OFFSET_1)};
 	vec2 bottom = {begin_position.x, begin_position.y + (this->ROW_OFFSET_1)};
@@ -147,51 +140,9 @@ float CoinSystemScript::preset_4(const vec2 & begin_position){
 
 float CoinSystemScript::preset_5(const vec2 & begin_position){
 	vec2 location = {begin_position.x, begin_position.y-ROW_OFFSET_5/2};
-	float locationx = 0;
-	for (int i = 0; i < 2; ++i) {
-		// Add locations for the top row
-		location.y -= ROW_OFFSET_5*6;
-		for (int i = 0; i < COLUM_AMOUNT_5; ++i) {
-			add_location(location);
-			location.x += this->COLUM_OFFSET_5;
-		}
-		location.x = begin_position.x; 
-		location.y += ROW_OFFSET_5;
-		for (int i = 0; i < COLUM_AMOUNT_5; ++i) {
-			add_location(location);
-			location.x += this->COLUM_OFFSET_5;
-		}
-
-
-		// Add locations for the middle row
-		location.x = begin_position.x + COLUM_OFFSET_5*COLUM_AMOUNT_5*2; 
-		location.y += ROW_OFFSET_5*6;
-		for (int i = 0; i < COLUM_AMOUNT_5; ++i) {
-			add_location(location);
-			location.x += this->COLUM_OFFSET_5;
-		}
-		location.x = begin_position.x + COLUM_OFFSET_5*COLUM_AMOUNT_5*2; 
-		location.y += ROW_OFFSET_5;
-		for (int i = 0; i < COLUM_AMOUNT_5; ++i) {
-			add_location(location);
-			location.x += this->COLUM_OFFSET_5;
-		}
-		locationx = location.x;
-		
-		// Add locations for the bottom row
-		location.x = begin_position.x; 
-		location.y += ROW_OFFSET_5*6;
-		for (int i = 0; i < COLUM_AMOUNT_5; ++i) {
-			add_location(location);
-			location.x += this->COLUM_OFFSET_5;
-		}
-		location.x = begin_position.x; 
-		location.y += ROW_OFFSET_5;
-		for (int i = 0; i < COLUM_AMOUNT_5; ++i) {
-			add_location(location);
-			location.x += this->COLUM_OFFSET_5;
-		}
-		location.x = locationx + COLUM_OFFSET_5; 
+	for (int i = 0; i < COLUM_AMOUNT_5; ++i){
+		add_location(location);
+		location.x += this->COLUM_OFFSET_5;
 	}
 	return location.x-begin_position.x;
 }
@@ -201,6 +152,7 @@ float CoinSystemScript::preset_5(const vec2 & begin_position){
 void CoinSystemScript::frame_update(crepe::duration_t dt)
 {
 	this->despawn_coins();
+	this->generate_locations();
 	this->spawn_coins();	
 }
 
@@ -278,7 +230,23 @@ void CoinSystemScript::spawn_coins(){
 	}
 }
 
+void CoinSystemScript::generate_locations(){
+	float position = this->get_component<Transform>().position.x;
+	if(position + SPAWN_DISTANCE + SYSTEM_POSITION_OFFSET < this->system_position) return;
 
+	std::discrete_distribution<int> dist(weights.begin(), weights.end());
+	int selected_index = dist(engine);
+
+	std::uniform_real_distribution<float> space_dist(SPAWN_SPACING_MIN, SPAWN_SPACING_MAX);
+	float spacing = space_dist(engine);
+
+
+	cout << "selected " << selected_index << std::endl;
+	cout << "spacing " << spacing << std::endl;
+	// Call the corresponding function and return the new x position
+	this->system_position += functions[selected_index]({this->system_position,0});
+	this->system_position += spacing;
+}
 
 
 
diff --git a/game/coins/CoinSystemScript.h b/game/coins/CoinSystemScript.h
index 8dcd793..51739d6 100644
--- a/game/coins/CoinSystemScript.h
+++ b/game/coins/CoinSystemScript.h
@@ -5,6 +5,7 @@
 #include "api/Script.h"
 #include "api/Sprite.h"
 #include "api/Transform.h"
+#include <random>
 
 class CoinSystemScript : public crepe::Script {
 public:
@@ -15,12 +16,28 @@ private:
 	void add_location(const crepe::vec2& location);
 	void despawn_coins();
 	void spawn_coins();
+	void generate_locations();
 	float preset_1(const crepe::vec2 & begin_position);
 	float preset_2(const crepe::vec2 & begin_position);
 	float preset_3(const crepe::vec2 & begin_position);
 	float preset_4(const crepe::vec2 & begin_position);
 	float preset_5(const crepe::vec2 & begin_position);
 private:
+	std::vector<std::function<float(const crepe::vec2&)>> functions = {
+		[this](const crepe::vec2& pos) { return preset_1(pos); },
+		[this](const crepe::vec2& pos) { return preset_2(pos); },
+		[this](const crepe::vec2& pos) { return preset_3(pos); },
+		[this](const crepe::vec2& pos) { return preset_4(pos); },
+		[this](const crepe::vec2& pos) { return preset_5(pos); }
+	};
+	std::vector<int> weights = {20, 20,20,20, 20};
+	std::random_device rd;
+	std::default_random_engine engine;
+	float system_position = 1200;
+	static constexpr float SYSTEM_POSITION_OFFSET = 200;
+private:
+	static constexpr float SPAWN_SPACING_MIN = 400;
+	static constexpr float SPAWN_SPACING_MAX = 1000;
 	static constexpr float SPAWN_DISTANCE = 400;
 	static constexpr float DESPAWN_DISTANCE = 400;
 	static constexpr float SPAWN_AREA = 50;
@@ -64,13 +81,10 @@ private:
 	static constexpr float COLUM_OFFSET_4 = 25;
 	static constexpr int COLUM_AMOUNT_4 = 3;
 // preset five settings
-//  **       **        
-//  **       **   
-//			 **
-//       ** 
-//  **       **
-//  **       **  	
+//
+//			***
+//	
 	static constexpr float ROW_OFFSET_5 = 25;
 	static constexpr float COLUM_OFFSET_5 = 25;
-	static constexpr int COLUM_AMOUNT_5 = 2;
+	static constexpr int COLUM_AMOUNT_5 = 3;
 };