fire from spaceship

Reviewed-on: #6

.gitignore

@@ -0,0 +1,6 @@
+
+
+/grk/project/shaders
+
+/grk/.vs/grk-cw
+/grk/project/Debug

grk/project/Debug/grk-project.exe.recipe

@@ -1,11 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project>
-  <ProjectOutputs>
-    <ProjectOutput>
-      <FullPath>C:\Users\KOMP\Documents\projekt_grafika_komputerowa\grafika_komputerowa\grk\Debug\grk-project.exe</FullPath>
-    </ProjectOutput>
-  </ProjectOutputs>
-  <ContentFiles />
-  <SatelliteDlls />
-  <NonRecipeFileRefs />
-</Project>

grk/project/Enemy.h

@@ -0,0 +1,81 @@
+#include "glm.hpp"
+#include "ext.hpp"
+#include "src/Render_Utils.h"
+#include "Bullet.h"
+#include "Spaceship.h"
+
+#pragma once
+class Enemy
+{	
+private:
+    std::list<Bullet*> bullets;
+    float lastShootTime = 0.f;
+    float shootInterval = 0.3f;
+
+public:
+	glm::mat4 modelMatrix;
+	int hp;
+	int dmg;
+	float aggroRange;
+
+	Enemy(int initialHp, glm::mat4 initialModelMatrix, int initialDmg, float initialAggroRange)
+		: hp(initialHp), modelMatrix(initialModelMatrix), dmg(initialDmg), aggroRange(initialAggroRange)
+	{}
+
+	
+	virtual ~Enemy() = default;
+
+    virtual void attack(const glm::vec3& shipPos, float time) {
+ 
+		if (isInAggroRange(shipPos)) {
+			requestShoot(time);
+		}
+    }
+
+    virtual bool isAlive() const {
+        if (this->hp < 0) {
+            return false;
+        }
+        return true;
+    }
+
+    virtual bool isInAggroRange(const glm::vec3& shipPos) const {
+		float distanceFromShip = glm::length(shipPos - glm::vec3(this->modelMatrix[3]));
+		if (distanceFromShip > this->aggroRange) {
+			return false;
+		}
+		return true;
+    }
+
+	void renderBullets(float time, GLuint program) {
+		for (auto it = bullets.begin(); it != bullets.end();) {
+			Bullet* bullet = *it;
+
+			if (bullet->shouldBeDestroyed(time, program)) {
+				delete bullet;
+				it = bullets.erase(it);
+			}
+			else {
+				it++;
+			}
+		}
+	}
+private:
+	void requestShoot(float time) {
+		if (canShoot(time)) {
+			shoot(time);
+		}
+	}
+
+	bool canShoot(float time) {
+		return this->lastShootTime == 0 || time - this->lastShootTime > this->shootInterval;
+	}
+
+	void shoot(float time) {
+		Spaceship* spaceship = Spaceship::getInstance();
+		glm::vec3 bulletDirection = glm::normalize(spaceship->spaceshipPos - glm::vec3(modelMatrix[3]));
+		this->bullets.push_back(Bullet::createSimpleBullet(bulletDirection, this->modelMatrix[3], time));
+		this->lastShootTime = time;
+	}
+};
+

grk/project/GameUtils.h

@@ -2,6 +2,7 @@
 #include "Sun.h"
 #include "Bullet.h"
 #include "src/Shader_Loader.h"
+#include "ParticleSystem.h"
 
 #pragma once
 class GameUtils
@@ -12,9 +13,11 @@ private:
     {
         this->suns = new std::list<Sun*>();
         this->shaderLoader = new Core::Shader_Loader();
+        this->particleSystems = new std::list<ParticleSystem*>();
     }
     std::list<Sun*>* suns;
     std::list<Bullet*> bullets;
+    std::list<ParticleSystem*>* particleSystems;
     float aspectRatio;
 
 
@@ -35,6 +38,10 @@ public:
         return suns;
     }
 
+    std::list<ParticleSystem*>* getParticleSystems() {
+        return particleSystems;
+    }
+
     static GameUtils* getInstance()
     {
         static GameUtils instance; // Jedna i jedyna instancja

grk/project/ParticleSystem.h

@@ -0,0 +1,142 @@
+#pragma once
+#include "glew.h"
+#include <GLFW/glfw3.h>
+#include "glm.hpp"
+#include <list>
+#include "ext.hpp"
+
+
+struct Particle
+{
+public:
+	float birthTime;
+	glm::vec3 startPosition;
+	glm::vec3 direction;
+    glm::vec3 randomPointOnCircle;
+
+	float getAge(float time) {
+		return time - birthTime;
+	}
+};
+
+class ParticleSystem
+{
+private:
+    std::list<Particle> particles;
+    GLuint VBO;
+    GLuint VAO;
+    GLfloat vertices[9];
+    float lastGenerated = -1.f;
+
+    bool shouldGenerateNewParticle(float time) {
+        return lastGenerated == -1.f || time - lastGenerated > generationInterval;
+    }
+
+    glm::vec3 generateRandomPointOnCircle() {
+        float distanceFromCenter = static_cast <float> (rand()) / static_cast <float> (RAND_MAX/sourceRadius);
+        float radians = static_cast <float> (rand()) / static_cast <float> (RAND_MAX / 6.28f);
+
+        glm::vec3 referenceVector(0.0f, 1.0f, 0.0f);
+        glm::vec3 output = glm::normalize(glm::cross(sourceDirection, referenceVector)) * distanceFromCenter;
+
+        glm::mat4 rotationMatrix = glm::rotate(glm::mat4(1.0f), radians, sourceDirection);
+        output = glm::vec3(rotationMatrix * glm::vec4(output, 1.0f));
+
+        return output;
+    }
+
+    void generateNewParticle(float time) {
+        Particle newParticle;
+        newParticle.birthTime = time;
+        newParticle.startPosition = sourcePosition;
+        newParticle.randomPointOnCircle = generateRandomPointOnCircle();
+        newParticle.direction = sourceDirection;
+        particles.push_back(newParticle);
+        lastGenerated = time;
+    }
+
+    void deleteOld(float time) {
+        auto it = particles.begin();
+
+        while (it != particles.end()) {
+            if ((*it).getAge(time) > lifetime) {
+                it = particles.erase(it);
+            }
+            else {
+                ++it;
+            }
+        }
+    }
+
+    glm::vec3 calculateParticleColor(float age) {
+        float rate = glm::clamp(age / lifetime, 0.f, 1.f);
+        glm::vec3 mixedColor = (1.0f - rate) * startColor + rate * endColor;
+        return mixedColor;
+    }
+
+public:
+    glm::vec3 sourcePosition;
+    float sourceRadius = 0.02f;
+    glm::vec3 sourceDirection = glm::vec3(1.f, 0.f, 0.f);
+    float generationInterval = 0.0025f;
+    float lifetime = 0.5f;
+    float speed = 100.f;
+    glm::vec3 startColor = glm::vec3(1.f, 0.f, 0.f);
+    glm::vec3 endColor = glm::vec3(1.f, 1.f, 0.f);
+
+    ParticleSystem() {
+        // Inicjalizacja wierzcho³ków trójk¹ta w 3D
+        vertices[0] = -0.5f; vertices[1] = -0.5f; vertices[2] = 0.0f;
+        vertices[3] = 0.5f; vertices[4] = -0.5f; vertices[5] = 0.0f;
+        vertices[6] = 0.0f; vertices[7] = 0.5f; vertices[8] = 0.0f;
+
+        glGenBuffers(1, &VBO);
+        glBindBuffer(GL_ARRAY_BUFFER, VBO);
+        glBufferData(GL_ARRAY_BUFFER, sizeof(vertices), vertices, GL_STATIC_DRAW);
+
+        glGenVertexArrays(1, &VAO);
+        glBindVertexArray(VAO);
+
+        glBindBuffer(GL_ARRAY_BUFFER, VBO);
+        glVertexAttribPointer(0, 3, GL_FLOAT, GL_FALSE, 3 * sizeof(GLfloat), (void*)0);
+        glEnableVertexAttribArray(0);
+
+        glBindVertexArray(0);
+    }
+
+    void drawParticles(GLuint program, glm::mat4 view, glm::mat4 projection, float time) {
+        if (shouldGenerateNewParticle(time)) {
+            generateNewParticle(time);
+        }
+
+        deleteOld(time);
+
+        glUseProgram(program);
+        GLuint modelLoc = glGetUniformLocation(program, "model");
+        GLuint viewLoc = glGetUniformLocation(program, "view");
+        GLuint projectionLoc = glGetUniformLocation(program, "projection");
+        GLuint colorLoc = glGetUniformLocation(program, "color");
+
+        int i = 0;
+        for (auto particle : particles) {
+            glm::vec3 color = calculateParticleColor(particle.getAge(time));
+            glUniform3f(colorLoc, color.x, color.y, color.z);
+            glUniformMatrix4fv(viewLoc, 1, GL_FALSE, glm::value_ptr(view));
+            glUniformMatrix4fv(projectionLoc, 1, GL_FALSE, glm::value_ptr(projection));
+
+            glm::mat4 model = glm::translate(glm::mat4(1.0f), sourcePosition + particle.randomPointOnCircle);
+            model = glm::scale(model, glm::vec3(0.005f, 0.005f, 0.005f));
+            model = glm::translate(model, particle.direction * speed * (time - particle.birthTime));
+            glUniformMatrix4fv(modelLoc, 1, GL_FALSE, glm::value_ptr(model));
+
+            glBindVertexArray(VAO);
+            glDrawArrays(GL_TRIANGLES, 0, 3);
+            i++;
+        }
+        
+        glBindVertexArray(0);
+    }
+};
+
+
+

grk/project/Spaceship.h

@@ -3,6 +3,7 @@
 #include <GLFW/glfw3.h>
 #include <list>
 #include "Bullet.h"
+#include "ParticleSystem.h"
 
 #pragma once
 
@@ -12,10 +13,12 @@ private:
 	std::list<Bullet*> bullets;
 	float lastShootTime = 0.f;
 	float shootInterval = 0.3f;
+	ParticleSystem* leftParticle;
+	ParticleSystem* rightParticle;
 
 	// Prywatny konstruktor, aby zapobiec zewnêtrznemu tworzeniu instancji
 	Spaceship() {
-
+		
 	}
 
 	// Prywatny destruktor, aby zapobiec przypadkowemu usuwaniu instancji
@@ -33,7 +36,7 @@ public:
 	float roughness = 0.2;
 	float metallic = 1.0;
 
-	glm::vec3 spaceshipPos = glm::vec3(0.065808f, 1.250000f, -2.189549f);
+	glm::vec3 spaceshipPos /*= glm::vec3(0.065808f, 1.250000f, -2.189549f)*/;
 	glm::vec3 spaceshipDir = glm::vec3(-0.490263f, 0.000000f, 0.871578f);
 
 	glm::vec3 spotlightPos = glm::vec3(0, 0, 0);
@@ -57,6 +60,13 @@ public:
 		return glm::translate(spaceshipPos) * specshipCameraRotrationMatrix * glm::eulerAngleY(glm::pi<float>()) * glm::scale(glm::vec3(0.03f));
 	}
 
+	void setPerticlesParameters(float speed, float generationInterval) {
+		leftParticle->speed = speed;
+		leftParticle->generationInterval = generationInterval;
+		rightParticle->speed = speed;
+		rightParticle->generationInterval = generationInterval;
+	}
+
 	void processInput(GLFWwindow* window, float deltaTime, float time) {
 		static bool mouseButtonCallbackSet = false;
 		if (!mouseButtonCallbackSet) {
@@ -67,12 +77,30 @@ public:
 		float angleSpeed = 0.05f * deltaTime * 60;
 		float moveSpeed = 0.05f * deltaTime * 60;
 
+		int w = glfwGetKey(window, GLFW_KEY_W);
+		int s = glfwGetKey(window, GLFW_KEY_S);
+
+		if (w == GLFW_PRESS) {
+			if (glfwGetKey(window, GLFW_KEY_LEFT_SHIFT) == GLFW_PRESS) {
+				moveSpeed *= 2;
+				setPerticlesParameters(200.f, 0.00005f);
+			}
+			else {
+				setPerticlesParameters(100.f, 0.0001f);
+			}
+		}
+		else {
+			setPerticlesParameters(50.f, 0.0002f);
+		}
+
+		
+
 		if (glfwGetKey(window, GLFW_KEY_ESCAPE) == GLFW_PRESS) {
 			glfwSetWindowShouldClose(window, true);
 		}
-		if (glfwGetKey(window, GLFW_KEY_W) == GLFW_PRESS)
+		if (w == GLFW_PRESS)
 			spaceshipPos += spaceshipDir * moveSpeed;
-		if (glfwGetKey(window, GLFW_KEY_S) == GLFW_PRESS)
+		if (s == GLFW_PRESS)
 			spaceshipPos -= spaceshipDir * moveSpeed;
 		if (glfwGetKey(window, GLFW_KEY_X) == GLFW_PRESS)
 			spaceshipPos += spaceshipSide * moveSpeed;
@@ -89,13 +117,37 @@ public:
 		if (glfwGetMouseButton(window, GLFW_MOUSE_BUTTON_LEFT) == GLFW_PRESS)
 			requestShoot(time);
 
-		cameraPos = spaceshipPos - 0.5 * spaceshipDir + glm::vec3(0, 1, 0) * 0.2f;
+		cameraPos = spaceshipPos - 1.f * spaceshipDir + glm::vec3(0, 1, 0) * 0.2f;
 		cameraDir = spaceshipDir;
+		glm::vec3 perpendicularVector = 0.04f * glm::normalize(glm::cross(spaceshipDir, glm::vec3(0.0f, 1.0f, 0.0f)));
+		if (leftParticle != nullptr && rightParticle != nullptr) {
+			leftParticle->sourcePosition = spaceshipPos + perpendicularVector - (0.25f * spaceshipDir);
+			rightParticle->sourcePosition = spaceshipPos - perpendicularVector - (0.25f * spaceshipDir);
+			leftParticle->sourceDirection = -spaceshipDir;
+			rightParticle->sourceDirection = -spaceshipDir;
+		}
 
 		spotlightPos = spaceshipPos + 0.2 * spaceshipDir;
 		spotlightConeDir = spaceshipDir;
 	}
 
+	void renderParticles(GLuint program, glm::mat4 view, glm::mat4 projection, float time) {
+		if (leftParticle != nullptr && rightParticle != nullptr) {
+			leftParticle->drawParticles(program, view, projection, time);
+			rightParticle->drawParticles(program, view, projection, time);
+		}
+	}
+
+	void createParticles() {
+		if (leftParticle != nullptr && rightParticle != nullptr) {
+			delete leftParticle;
+			delete rightParticle;
+		}
+
+		leftParticle = new ParticleSystem();
+		rightParticle = new ParticleSystem();
+	}
+
 	glm::mat4 createCameraMatrix()
 	{
 		glm::vec3 cameraSide = glm::normalize(glm::cross(cameraDir, glm::vec3(0.f, 1.f, 0.f)));

grk/project/SpriteRenderer.cpp

@@ -0,0 +1,91 @@
+#include "SpriteRenderer.h"
+#include <iostream>
+
+Core::SpriteRenderer::SpriteRenderer()
+{
+    this->initRenderData();
+}
+
+Core::SpriteRenderer::~SpriteRenderer()
+{
+    glDeleteVertexArrays(1, &this ->VAO);
+    glDeleteBuffers(1, &this->VBO);
+    glDeleteBuffers(1, &this->EBO);
+}
+void Core::SpriteRenderer::DrawSprite(GLuint spriteTexture, const glm::mat4 modelMatrix, GLuint program) {
+
+	Spaceship* spaceship = Spaceship::getInstance();
+
+	// Pobierz pozycjê kamery
+	glm::vec3 cameraPosition = spaceship->cameraPos;
+
+	glm::vec3 spritePosition = glm::vec3(modelMatrix[3]);
+
+	// Oblicz wektor skierowany od sprita do kamery
+	glm::vec3 spriteToCamera = glm::normalize(cameraPosition - spritePosition);
+
+	// Oblicz k¹t rotacji w stopniach wokó³ osi Y
+	float angle = glm::degrees(atan2(spriteToCamera.x, spriteToCamera.z));
+	
+	// Utwórz macierz rotacji wok³ osi Y
+	glm::mat4 rotationMatrix = glm::rotate(glm::mat4(1.0f), glm::radians(angle), glm::vec3(0.0f, 1.0f, 0.0f));
+	// Utwórz macierz widoku-projekcji
+	glm::mat4 viewProjectionMatrix = Core::createPerspectiveMatrix() * spaceship->createCameraMatrix();
+
+	// Kombinuj macierze transformacji
+	glm::mat4 transformation = viewProjectionMatrix * modelMatrix * rotationMatrix;
+
+	// Przeka¿ macierze do shadera
+	glUniformMatrix4fv(glGetUniformLocation(program, "transformation"), 1, GL_FALSE, glm::value_ptr(transformation));
+	glUniformMatrix4fv(glGetUniformLocation(program, "modelMatrix"), 1, GL_FALSE, glm::value_ptr(modelMatrix));
+	Core::SetActiveTexture(spriteTexture, "colorTexture", program, 0);
+
+	glBindVertexArray(this->VAO);
+	glDrawElements(GL_TRIANGLES, 6, GL_UNSIGNED_INT, 0);
+	glBindVertexArray(0);
+}
+
+void Core::SpriteRenderer::initRenderData()
+{
+	// Definicja wierzcho³ków kwadratu
+	float vertices[] = {
+		// Postions						//colors		// texture coordiantes
+		-0.5f, -0.5f, 0.0f,		1.0f, 0.0f, 0.0f,	0.0f, 0.0f, // Left down
+		-0.5f, 0.5f, 0.0f,		0.0f, 1.0f, 0.0f,	0.0f,1.0f, // Left up
+		 0.5f, 0.5f, 0.0f,		0.0f, 0.0f, 1.0f,	1.0f, 1.0f,// Right up
+		 0.5f, -0.5f, 0.0f,		1.0f, 1.0f, 1.0f,   1.0f,0.0f// Right down
+	};
+
+	// Definicja indeksów wierzcho³ków dla kwadratu
+	unsigned int indices[] = {
+		0, 2, 1, // Upper triangle
+		0, 3, 2  // Lower triangle
+	};
+	
+	glGenVertexArrays(1, &this->VAO);
+	glGenBuffers(1, &this->VBO);
+	glGenBuffers(1, &this->EBO);
+
+	glBindVertexArray(this->VAO);
+
+	// Wype³nij bufor wierzcho³ków
+	glBindBuffer(GL_ARRAY_BUFFER, this->VBO);
+	glBufferData(GL_ARRAY_BUFFER, sizeof(vertices), vertices, GL_STATIC_DRAW);
+
+	// Wype³nij bufor indeksów
+	glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, this->EBO);
+	glBufferData(GL_ELEMENT_ARRAY_BUFFER, sizeof(indices), indices, GL_STATIC_DRAW);
+
+	glEnableVertexAttribArray(0);
+	glVertexAttribPointer(0, 3, GL_FLOAT, GL_FALSE, 8 * sizeof(float), (void*)0);
+
+	glEnableVertexAttribArray(1);
+	// Konfiguracja atrybutu koordynatow kolorow
+	glVertexAttribPointer(1, 3, GL_FLOAT, GL_FALSE, 8 * sizeof(float), (void*)(3 * sizeof(float)));
+
+	glEnableVertexAttribArray(2);
+	// Konfiguracja atrybutu koordynatow tekstury
+	glVertexAttribPointer(2, 2, GL_FLOAT, GL_FALSE, 8 * sizeof(float), (void*)(6 * sizeof(float)));
+
+	glBindVertexArray(0);
+}

grk/project/SpriteRenderer.h

@@ -0,0 +1,26 @@
+#include "src/Render_Utils.h"
+#include "src/Texture.h"
+#include "Spaceship.h"
+
+#pragma once
+namespace Core {
+	class SpriteRenderer
+	{
+    public:
+        SpriteRenderer();
+        ~SpriteRenderer();
+        void DrawSprite(GLuint spriteTexture, const glm::mat4 modelMatrix, GLuint program);
+
+    private:
+
+        unsigned int VAO;
+        unsigned int VBO;
+        unsigned int EBO;
+        // Initializes and configures the quad's buffer and vertex attributes
+        void initRenderData();
+
+
+
+	};
+}
+

grk/project/grk-project.vcxproj

@@ -13,6 +13,8 @@
   <ItemGroup>
     <ClCompile Include="GameObject.cpp" />
     <ClCompile Include="Planet.cpp" />
+    <ClCompile Include="SpriteRenderer.cpp" />
+    <ClCompile Include="Source.cpp" />
     <ClCompile Include="src\Box.cpp" />
     <ClCompile Include="src\Camera.cpp" />
     <ClCompile Include="src\main.cpp" />
@@ -26,10 +28,13 @@
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="Bullet.h" />
+    <ClInclude Include="Enemy.h" />
     <ClInclude Include="GameObject.h" />
     <ClInclude Include="GameUtils.h" />
+    <ClInclude Include="ParticleSystem.h" />
     <ClInclude Include="Planet.h" />
     <ClInclude Include="Spaceship.h" />
+    <ClInclude Include="SpriteRenderer.h" />
     <ClInclude Include="src\Camera.h" />
     <ClInclude Include="src\ex_9_1.hpp" />
     <ClInclude Include="src\objload.h" />
@@ -47,12 +52,16 @@
   <ItemGroup>
     <None Include="fireball.frag" />
     <None Include="fireball.vert" />
+    <None Include="particle.frag" />
+    <None Include="particle.vert" />
     <None Include="shaders\shader_9_1.frag" />
     <None Include="shaders\shader_9_1.vert" />
     <None Include="shaders\shader_8_sun.frag" />
     <None Include="shaders\shader_8_sun.vert" />
     <None Include="shaders\shader_skybox.frag" />
     <None Include="shaders\shader_skybox.vert" />
+    <None Include="shaders\shader_sprite.frag" />
+    <None Include="shaders\shader_sprite.vert" />
     <None Include="shaders\test.frag" />
     <None Include="shaders\test.vert" />
   </ItemGroup>

grk/project/grk-project.vcxproj.filters

@@ -57,6 +57,11 @@
     <ClCompile Include="Planet.cpp">
       <Filter>Source Files</Filter>
     </ClCompile>
+    <ClCompile Include="SpriteRenderer.cpp">
+      <Filter>Source Files</Filter>
+    <ClCompile Include="Source.cpp">
+      <Filter>Shader Files</Filter>
+    </ClCompile>
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="src\objload.h">
@@ -113,6 +118,13 @@
     <ClInclude Include="Bullet.h">
       <Filter>Header Files</Filter>
     </ClInclude>
+    <ClInclude Include="Enemy.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
+    <ClInclude Include="SpriteRenderer.h">
+    <ClInclude Include="ParticleSystem.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
   </ItemGroup>
   <ItemGroup>
     <None Include="shaders\shader_8_sun.vert">
@@ -139,5 +151,17 @@
     <None Include="shaders\shader_skybox.vert">
       <Filter>Shader Files</Filter>
     </None>
+    <None Include="fireball.frag" />
+    <None Include="fireball.vert" />
+    <None Include="shaders\shader_sprite.frag">
+      <Filter>Shader Files</Filter>
+    </None>
+    <None Include="shaders\shader_sprite.vert">
+    <None Include="particle.frag">
+      <Filter>Shader Files</Filter>
+    </None>
+    <None Include="particle.vert">
+      <Filter>Shader Files</Filter>
+    </None>
   </ItemGroup>
 </Project>

grk/project/grk-project.vcxproj.filters.orig

@@ -1,150 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <ItemGroup>
-    <Filter Include="Source Files">
-      <UniqueIdentifier>{4FC737F1-C7A5-4376-A066-2A32D752A2FF}</UniqueIdentifier>
-      <Extensions>cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx</Extensions>
-    </Filter>
-    <Filter Include="Header Files">
-      <UniqueIdentifier>{93995380-89BD-4b04-88EB-625FBE52EBFB}</UniqueIdentifier>
-      <Extensions>h;hpp;hxx;hm;inl;inc;xsd</Extensions>
-    </Filter>
-    <Filter Include="Resource Files">
-      <UniqueIdentifier>{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}</UniqueIdentifier>
-      <Extensions>rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav;mfcribbon-ms</Extensions>
-    </Filter>
-    <Filter Include="Shader Files">
-      <UniqueIdentifier>{0a247bb8-2e8e-4a90-b0ef-17415b0941ba}</UniqueIdentifier>
-    </Filter>
-    <Filter Include="Source Files\SOIL">
-      <UniqueIdentifier>{0af44075-33f4-4953-b1d6-1d28d61d758f}</UniqueIdentifier>
-    </Filter>
-  </ItemGroup>
-  <ItemGroup>
-    <ClCompile Include="src\Render_Utils.cpp">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="src\Shader_Loader.cpp">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="src\Box.cpp">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="src\Camera.cpp">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="src\main.cpp">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="src\Texture.cpp">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="src\SOIL\SOIL.c">
-      <Filter>Source Files\SOIL</Filter>
-    </ClCompile>
-    <ClCompile Include="src\SOIL\stb_image_aug.c">
-      <Filter>Source Files\SOIL</Filter>
-    </ClCompile>
-    <ClCompile Include="src\SOIL\image_DXT.c">
-      <Filter>Source Files\SOIL</Filter>
-    </ClCompile>
-    <ClCompile Include="src\SOIL\image_helper.c">
-      <Filter>Source Files\SOIL</Filter>
-    </ClCompile>
-    <ClCompile Include="GameObject.cpp">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-    <ClCompile Include="Planet.cpp">
-      <Filter>Source Files</Filter>
-    </ClCompile>
-  </ItemGroup>
-  <ItemGroup>
-    <ClInclude Include="src\objload.h">
-      <Filter>Source Files</Filter>
-    </ClInclude>
-    <ClInclude Include="src\Render_Utils.h">
-      <Filter>Source Files</Filter>
-    </ClInclude>
-    <ClInclude Include="src\Shader_Loader.h">
-      <Filter>Source Files</Filter>
-    </ClInclude>
-    <ClInclude Include="src\Camera.h">
-      <Filter>Source Files</Filter>
-    </ClInclude>
-    <ClInclude Include="src\Texture.h">
-      <Filter>Source Files</Filter>
-    </ClInclude>
-    <ClInclude Include="src\SOIL\image_helper.h">
-      <Filter>Source Files\SOIL</Filter>
-    </ClInclude>
-    <ClInclude Include="src\SOIL\SOIL.h">
-      <Filter>Source Files\SOIL</Filter>
-    </ClInclude>
-    <ClInclude Include="src\SOIL\stb_image_aug.h">
-      <Filter>Source Files\SOIL</Filter>
-    </ClInclude>
-    <ClInclude Include="src\SOIL\stbi_DDS_aug.h">
-      <Filter>Source Files\SOIL</Filter>
-    </ClInclude>
-    <ClInclude Include="src\SOIL\stbi_DDS_aug_c.h">
-      <Filter>Source Files\SOIL</Filter>
-    </ClInclude>
-    <ClInclude Include="src\SOIL\image_DXT.h">
-      <Filter>Source Files\SOIL</Filter>
-    </ClInclude>
-    <ClInclude Include="src\ex_9_1.hpp">
-      <Filter>Source Files</Filter>
-    </ClInclude>
-    <ClInclude Include="Sun.h">
-      <Filter>Header Files</Filter>
-    </ClInclude>
-    <ClInclude Include="Spaceship.h">
-      <Filter>Header Files</Filter>
-    </ClInclude>
-    <ClInclude Include="GameUtils.h">
-      <Filter>Header Files</Filter>
-    </ClInclude>
-    <ClInclude Include="GameObject.h">
-      <Filter>Header Files</Filter>
-    </ClInclude>
-    <ClInclude Include="Planet.h">
-      <Filter>Header Files</Filter>
-    </ClInclude>
-    <ClInclude Include="Bullet.h">
-      <Filter>Header Files</Filter>
-    </ClInclude>
-  </ItemGroup>
-  <ItemGroup>
-    <None Include="shaders\shader_8_sun.vert">
-      <Filter>Shader Files</Filter>
-    </None>
-    <None Include="shaders\shader_8_sun.frag">
-      <Filter>Shader Files</Filter>
-    </None>
-    <None Include="shaders\shader_9_1.frag">
-      <Filter>Shader Files</Filter>
-    </None>
-    <None Include="shaders\shader_9_1.vert">
-      <Filter>Shader Files</Filter>
-    </None>
-    <None Include="shaders\test.frag">
-      <Filter>Shader Files</Filter>
-    </None>
-    <None Include="shaders\test.vert">
-      <Filter>Shader Files</Filter>
-    </None>
-<<<<<<< HEAD
-    <None Include="shaders\shader_skybox.frag">
-      <Filter>Shader Files</Filter>
-    </None>
-    <None Include="shaders\shader_skybox.vert">
-=======
-    <None Include="fireball.vert">
-      <Filter>Shader Files</Filter>
-    </None>
-    <None Include="fireball.frag">
->>>>>>> 62afe67 (add shooting)
-      <Filter>Shader Files</Filter>
-    </None>
-  </ItemGroup>
-</Project>

grk/project/shaders/shader_9_1.frag

@@ -118,6 +118,6 @@ void main()
 	vec3 attenuatedlightColor = angle_atenuation*spotlightColor/pow(length(spotlightPos-worldPos),2);
 	ilumination=ilumination+PBRLight(spotlightDir,attenuatedlightColor,normal,viewDir);
 
-    
+
 	outColor = vec4(vec3(1.0) - exp(-ilumination*exposition),1);
 }

grk/project/shaders/shader_9_1.frag.orig

@@ -0,0 +1,129 @@
+#version 430 core
+
+float AMBIENT = 0.03;
+float PI = 3.14;
+
+uniform sampler2D depthMap;
+
+uniform vec3 cameraPos;
+
+uniform vec3 color;
+
+uniform vec3 lightPositions[100];
+uniform vec3 lightColors[100];
+
+uniform vec3 spotlightPos;
+uniform vec3 spotlightColor;
+uniform vec3 spotlightConeDir;
+uniform vec3 spotlightPhi;
+
+uniform float metallic;
+uniform float roughness;
+
+uniform float exposition;
+
+in vec3 vecNormal;
+in vec3 worldPos;
+
+out vec4 outColor;
+
+
+in vec3 viewDirTS;
+in vec3 lightDirTS[4];
+in vec3 spotlightDirTS;
+in vec3 sunDirTS;
+
+in vec3 test;
+
+float DistributionGGX(vec3 normal, vec3 H, float roughness){
+    float a      = roughness*roughness;
+    float a2     = a*a;
+    float NdotH  = max(dot(normal, H), 0.0);
+    float NdotH2 = NdotH*NdotH;
+	
+    float num   = a2;
+    float denom = (NdotH2 * (a2 - 1.0) + 1.0);
+    denom = PI * denom * denom;
+	
+    return num / denom;
+}
+float GeometrySchlickGGX(float NdotV, float roughness){
+    float r = (roughness + 1.0);
+    float k = (r*r) / 8.0;
+
+    float num   = NdotV;
+    float denom = NdotV * (1.0 - k) + k;
+	
+    return num / denom;
+}
+float GeometrySmith(vec3 normal, vec3 V, vec3 lightDir, float roughness){
+    float NdotV = max(dot(normal, V), 0.0);
+    float NdotL = max(dot(normal, lightDir), 0.0);
+    float ggx2  = GeometrySchlickGGX(NdotV, roughness);
+    float ggx1  = GeometrySchlickGGX(NdotL, roughness);
+	
+    return ggx1 * ggx2;
+}
+vec3 fresnelSchlick(float cosTheta, vec3 F0){
+    return F0 + (1.0 - F0) * pow(clamp(1.0 - cosTheta, 0.0, 1.0), 5.0);
+} 
+
+vec3 PBRLight(vec3 lightDir, vec3 radiance, vec3 normal, vec3 V){
+	float diffuse=max(0,dot(normal,lightDir));
+
+	vec3 F0 = vec3(0.04); 
+    F0 = mix(F0, color, metallic);
+
+    vec3 H = normalize(V + lightDir);    
+        
+    float NDF = DistributionGGX(normal, H, roughness);        
+    float G   = GeometrySmith(normal, V, lightDir, roughness);      
+    vec3 F    = fresnelSchlick(max(dot(H, V), 0.0), F0);       
+        
+    vec3 kS = F;
+    vec3 kD = vec3(1.0) - kS;
+    kD *= 1.0 - metallic;	  
+        
+    vec3 numerator    = NDF * G * F;
+    float denominator = 4.0 * max(dot(normal, V), 0.0) * max(dot(normal, lightDir), 0.0) + 0.0001;
+    vec3 specular     = numerator / denominator;  
+            
+    float NdotL = max(dot(normal, lightDir), 0.0);   
+	return (kD * color / PI + specular) * radiance * NdotL;
+}
+
+
+void main()
+{
+    vec3 normal = normalize(vecNormal);
+
+    vec3 viewDir = normalize(cameraPos-worldPos);
+
+    vec3 lightDirs[4];
+    vec3 ambient = AMBIENT * color;
+    vec3 ilumination = ambient;
+
+    for (int i = 0; i < 100; ++i) {
+        lightDirs[i] = normalize(lightPositions[i] - worldPos);
+        vec3 attenuatedlightColor = lightColors[i] / pow(length(lightPositions[i] - worldPos), 2);
+        ilumination = ilumination+PBRLight(lightDirs[i], attenuatedlightColor * 300, normal, viewDir);
+    }
+
+	
+
+	vec3 spotlightDir= normalize(spotlightPos-worldPos);
+	
+
+    float angle_atenuation = clamp((dot(-normalize(spotlightPos-worldPos),spotlightConeDir)-0.5)*3,0,1);
+	vec3 attenuatedlightColor = angle_atenuation*spotlightColor/pow(length(spotlightPos-worldPos),2);
+	ilumination=ilumination+PBRLight(spotlightDir,attenuatedlightColor,normal,viewDir);
+
+<<<<<<< HEAD
+    
+=======
+	//sun
+	//ilumination=ilumination+PBRLight(sunDir,sunColor,normal,viewDir);
+
+>>>>>>> c0971c9 (Add enemy class)
+	outColor = vec4(vec3(1.0) - exp(-ilumination*exposition),1);
+}

grk/project/shaders/shader_sprite.frag

@@ -0,0 +1,16 @@
+#version 430 core
+
+uniform sampler2D colorTexture;
+
+in vec3 worldPos;
+in vec2 texCoord;
+in vec3 color;
+
+out vec4 outColor;
+void main()
+{
+
+	outColor = texture(colorTexture, texCoord);
+	outColor *= vec4(color, 1.0);
+
+}

grk/project/shaders/shader_sprite.vert

@@ -0,0 +1,21 @@
+#version 430 core
+
+layout(location = 0) in vec3 vertexPosition;
+layout(location = 1) in vec3 aColor;
+layout(location = 2) in vec2 vertexTexCoord;
+
+uniform mat4 transformation;
+uniform mat4 modelMatrix;	
+
+out vec3 worldPos;
+out vec2 texCoord;
+out vec3 color;
+
+void main()
+{
+	worldPos = (modelMatrix* vec4(vertexPosition,1)).xyz;
+	gl_Position = transformation * vec4(vertexPosition, 1.0);
+	texCoord = vertexTexCoord;
+	texCoord.y = 1.0 - texCoord.y; // so that it is turned correctly
+	color = aColor;
+}

grk/project/src/Camera.h

@@ -4,7 +4,7 @@
 
 namespace Core
 {
-	glm::mat4 createPerspectiveMatrix(float zNear = 0.1f, float zFar = 100.0f, float frustumScale = 1.f);
+	glm::mat4 createPerspectiveMatrix(float zNear, float zFar, float frustumScale);
 
 	// position - pozycja kamery
 	// forward - wektor "do przodu" kamery (jednostkowy)

grk/project/src/Texture.cpp

@@ -17,7 +17,6 @@ GLuint Core::LoadTexture( const char * filepath )
 	glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR_MIPMAP_LINEAR);
 	glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
 	glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
-
 	int w, h;
 	unsigned char* image = SOIL_load_image(filepath, &w, &h, 0, SOIL_LOAD_RGBA);
 	

grk/project/src/ex_9_1.hpp

@@ -21,6 +21,11 @@
 #include "../Planet.h"
 #include "../GameObject.h"
 #include "../GameUtils.h"
+#include "../SpriteRenderer.h"
+#include "../Enemy.h"
+
+#include "../ParticleSystem.h"
+#include "Camera.h"
 
 const unsigned int SHADOW_WIDTH = 1024, SHADOW_HEIGHT = 1024;
 
@@ -34,6 +39,7 @@ namespace models {
 }
 namespace texture {
 	GLuint cubemapTexture;
+	GLuint spriteTexture;
 }
 
 void createGalaxy(glm::vec3 galaxyPosition);
@@ -44,13 +50,17 @@ GLuint depthMap;
 GLuint program;
 GLuint programSun;
 GLuint programTest;
-GLuint programTex;
+GLuint programSprite;
 GLuint programCubemap;
+GLuint programParticle;
 
 std::list<Planet*> planets;
 Sun* sun;
 GLuint VAO,VBO;
 
+std::vector<Enemy*> enemies;
+
+
 float exposition = 1.f;
 
 glm::vec3 pointlightPos = glm::vec3(0, 2, 0);
@@ -61,6 +71,8 @@ float deltaTime = 0.f;
 
 Spaceship* spaceship = Spaceship::getInstance();
 void createSolarSystem(glm::vec3 sunPos, float sunScale, float* planetSizes, int numberOfPlanets, float planetsDistance, float planetSpeedCoef);
+Core::SpriteRenderer* spriteRenderer;
+
 void updateDeltaTime(float time) {
 	if (lastTime < 0) {
 		lastTime = time;
@@ -107,8 +119,6 @@ void renderScene(GLFWwindow* window)
 
 	spaceship->renderBullets(glfwGetTime(), program);
 
-	//drawObjectPBR(sphereContext, glm::translate(pointlightPos) * glm::scale(glm::vec3(1)) * glm::eulerAngleY(time / 3) * glm::translate(glm::vec3(10.f, 0, 0)) * glm::scale(glm::vec3(0.3f)), glm::vec3(0.2, 0.7, 0.3), 0.3, 0.0, program);
-
 	drawObjectPBR(models::sphereContext,
 		glm::translate(pointlightPos) * glm::scale(glm::vec3(0.1)) * glm::eulerAngleY(time / 3) * glm::translate(glm::vec3(4.f, 0, 0)) * glm::eulerAngleY(time) * glm::translate(glm::vec3(1.f, 0, 0)) * glm::scale(glm::vec3(0.1f)),
 		glm::vec3(0.5, 0.5, 0.5), 0.7, 0.0, program);
@@ -119,6 +129,27 @@ void renderScene(GLFWwindow* window)
 		spaceship->roughness, spaceship->metallic, program
 	);
 
+	glUseProgram(programSprite);
+	for (const auto& enemy : enemies) {
+		if (enemy->isAlive()) {
+			spriteRenderer->DrawSprite(texture::spriteTexture, enemy->modelMatrix, programSprite);
+		}
+
+	}
+	glUseProgram(program);
+	for (const auto& enemy : enemies) {
+		if (enemy->isAlive()) {
+			enemy->attack(spaceship->spaceshipPos, glfwGetTime());
+			enemy->renderBullets(glfwGetTime(), program);
+		}
+
+	}
+
+	glm::vec3 cameraSide = glm::normalize(glm::cross(spaceship->cameraDir, glm::vec3(0.f, 1.f, 0.f)));
+	glm::vec3 cameraUp = glm::normalize(glm::cross(cameraSide, spaceship->cameraDir));
+	glm::mat4 viewMatrix = Core::createViewMatrix(spaceship->cameraPos, spaceship->cameraDir, cameraUp);
+	spaceship->renderParticles(programParticle, viewMatrix, Core::createPerspectiveMatrix(), time);
+
 	glUseProgram(0);
 	glfwSwapBuffers(window);
 }
@@ -158,9 +189,18 @@ void createSolarSystem(glm::vec3 sunPos, float sunScale, float* planetSizes, int
 	}
 }
 
+void createEnemies() {
+
+	enemies.push_back(new Enemy(100, glm::mat4(1.0f), 20, 5.0f));
+	enemies.push_back(new Enemy(100, glm::translate(glm::mat4(1.0f) , glm::vec3(1.f,1.f,1.f)), 15, 5.0f));
+	enemies.push_back(new Enemy(100, glm::translate(glm::mat4(1.0f), glm::vec3(-1.f, 2.f, -0.9f)), 25, 5.0f));
+
+}
+
 void init(GLFWwindow* window)
 {
 	GameUtils* gameUtils = GameUtils::getInstance();
+	spriteRenderer = new Core::SpriteRenderer();
 	glfwSetFramebufferSizeCallback(window, framebuffer_size_callback);
 
 	glEnable(GL_DEPTH_TEST);
@@ -169,12 +209,16 @@ void init(GLFWwindow* window)
 	programTest = gameUtils->shaderLoader->CreateProgram("shaders/test.vert", "shaders/test.frag");
 	programSun = gameUtils->shaderLoader->CreateProgram("shaders/shader_8_sun.vert", "shaders/shader_8_sun.frag");
 	programCubemap = gameUtils->shaderLoader->CreateProgram("shaders/shader_skybox.vert", "shaders/shader_skybox.frag");
+	programSprite = gameUtils->shaderLoader->CreateProgram("shaders/shader_sprite.vert", "shaders/shader_sprite.frag");
+	programParticle = gameUtils->shaderLoader->CreateProgram("shaders/particle.vert", "shaders/particle.frag");
 	
 	loadModelToContext("./models/marbleBust.obj", models::marbleBustContext);
 	loadModelToContext("./models/spaceship.obj", models::spaceshipContext);
 	loadModelToContext("./models/sphere.obj", models::sphereContext);
 	loadModelToContext("./models/cube.obj", models::cubeContext);
 	Core::loadModelToContext("./models/sphere.obj", GameUtils::getInstance()->sphereContext);
+	
+	texture::spriteTexture = Core::LoadTexture("textures/blinky1.png");
 
 	std::vector<std::string> cubeFaces = {
 	"bkg2_right1.png",
@@ -187,12 +231,20 @@ void init(GLFWwindow* window)
 
 	texture::cubemapTexture = Core::LoadCubemap(cubeFaces);
 
+	spaceship->createParticles();
 	createSuns();
+	createEnemies();
 }
 
 void shutdown(GLFWwindow* window)
 {
 	GameUtils::getInstance()->shaderLoader->DeleteProgram(program);
+	delete spriteRenderer;
+
+	// Dealokacja pamięci po obiektach Enemy
+	for (const auto& enemy : enemies) {
+		delete enemy;
+	}
 }
 
 //obsluga wejscia

grk/project/src/ex_9_1.hpp.orig

@@ -21,6 +21,14 @@
 #include "../Planet.h"
 #include "../GameObject.h"
 #include "../GameUtils.h"
+<<<<<<< HEAD
+#include "../SpriteRenderer.h"
+#include "../Enemy.h"
+
+=======
+#include "../ParticleSystem.h"
+#include "Camera.h"
+>>>>>>> 2162820 (fire from ship)
 
 const unsigned int SHADOW_WIDTH = 1024, SHADOW_HEIGHT = 1024;
 
@@ -34,21 +42,28 @@ namespace models {
 }
 namespace texture {
 	GLuint cubemapTexture;
+	GLuint spriteTexture;
 }
 
+void createGalaxy(glm::vec3 galaxyPosition);
+
 GLuint depthMapFBO;
 GLuint depthMap;
 
 GLuint program;
 GLuint programSun;
 GLuint programTest;
-GLuint programTex;
+GLuint programSprite;
 GLuint programCubemap;
+GLuint programParticle;
 
 std::list<Planet*> planets;
 Sun* sun;
 GLuint VAO,VBO;
 
+std::vector<Enemy*> enemies;
+
+
 float exposition = 1.f;
 
 glm::vec3 pointlightPos = glm::vec3(0, 2, 0);
@@ -58,6 +73,8 @@ float lastTime = -1.f;
 float deltaTime = 0.f;
 
 Spaceship* spaceship = Spaceship::getInstance();
+void createSolarSystem(glm::vec3 sunPos, float sunScale, float* planetSizes, int numberOfPlanets, float planetsDistance, float planetSpeedCoef);
+Core::SpriteRenderer* spriteRenderer;
 
 void updateDeltaTime(float time) {
 	if (lastTime < 0) {
@@ -105,8 +122,6 @@ void renderScene(GLFWwindow* window)
 
 	spaceship->renderBullets(glfwGetTime(), program);
 
-	//drawObjectPBR(sphereContext, glm::translate(pointlightPos) * glm::scale(glm::vec3(1)) * glm::eulerAngleY(time / 3) * glm::translate(glm::vec3(10.f, 0, 0)) * glm::scale(glm::vec3(0.3f)), glm::vec3(0.2, 0.7, 0.3), 0.3, 0.0, program);
-
 	drawObjectPBR(models::sphereContext,
 		glm::translate(pointlightPos) * glm::scale(glm::vec3(0.1)) * glm::eulerAngleY(time / 3) * glm::translate(glm::vec3(4.f, 0, 0)) * glm::eulerAngleY(time) * glm::translate(glm::vec3(1.f, 0, 0)) * glm::scale(glm::vec3(0.1f)),
 		glm::vec3(0.5, 0.5, 0.5), 0.7, 0.0, program);
@@ -117,6 +132,38 @@ void renderScene(GLFWwindow* window)
 		spaceship->roughness, spaceship->metallic, program
 	);
 
+<<<<<<< HEAD
+	glUseProgram(programSprite);
+	for (const auto& enemy : enemies) {
+		if (enemy->isAlive()) {
+			spriteRenderer->DrawSprite(texture::spriteTexture, enemy->modelMatrix, programSprite);
+		}
+
+	}
+	glUseProgram(program);
+	for (const auto& enemy : enemies) {
+		if (enemy->isAlive()) {
+			enemy->attack(spaceship->spaceshipPos, glfwGetTime());
+			enemy->renderBullets(glfwGetTime(), program);
+		}
+
+	}
+
+	
+
+	//drawObjectPBR(sphereContext, glm::translate(pointlightPos) * glm::scale(glm::vec3(1)) * glm::eulerAngleY(time / 3) * glm::translate(glm::vec3(10.f, 0, 0)) * glm::scale(glm::vec3(0.3f)), glm::vec3(0.2, 0.7, 0.3), 0.3, 0.0, program);
+
+=======
+	std::list<ParticleSystem*>* particleSystems = GameUtils::getInstance()->getParticleSystems();
+	glm::vec3 cameraSide = glm::normalize(glm::cross(spaceship->cameraDir, glm::vec3(0.f, 1.f, 0.f)));
+	glm::vec3 cameraUp = glm::normalize(glm::cross(cameraSide, spaceship->cameraDir));
+	glm::mat4 viewMatrix = Core::createViewMatrix(spaceship->cameraPos, spaceship->cameraDir, cameraUp);
+	spaceship->renderParticles(programParticle, viewMatrix, Core::createPerspectiveMatrix(), time);
+	/*for (auto particleSystem : *particleSystems) {
+		particleSystem->drawParticles(programParticle, viewMatrix, Core::createPerspectiveMatrix(), time);
+	}*/
+>>>>>>> 2162820 (fire from ship)
+
 	glUseProgram(0);
 	glfwSwapBuffers(window);
 }
@@ -130,60 +177,66 @@ void framebuffer_size_callback(GLFWwindow* window, int width, int height)
 
 
 void createSuns() {
-	GameUtils* gu = GameUtils::getInstance();
-	sun = new Sun(programSun, models::sphereContext, glm::vec3(0, 2, 0), glm::vec3(-0.93633f, 0.351106, 0.003226f), glm::vec3(0.9f, 0.9f, 0.7f) * 5, 1);
-	Planet* planet = new Planet(sun, 20.f, 0.25f, 1.f, models::sphereContext);
-	planets.push_back(planet);
-	Planet* moon = new Planet(planet, 5.f, 1.f, 0.2f, models::sphereContext);
-	planets.push_back(moon);
-	gu->getSuns()->push_back(sun);
-	Planet* planet2 = new Planet(sun, 50.f, 0.5f, 1.5f, models::sphereContext);
-	planets.push_back(planet2);
-	/*suns.push_back(&Sun(programSun, models::sphereContext, glm::vec3(-80, 20, 50), glm::vec3(-0.93633f, 0.351106, 0.003226f), glm::vec3(1.0f, 0.8f, 0.2f), 4.0));
-	suns.push_back(&Sun(programSun, models::sphereContext, glm::vec3(50, 40, -30), glm::vec3(-0.73633f, 0.451106, 0.023226f), glm::vec3(0.9f, 0.5f, 0.1f), 3.5));
-	suns.push_back(&Sun(programSun, models::sphereContext, glm::vec3(0, -60, 100), glm::vec3(-0.53633f, 0.551106, 0.043226f), glm::vec3(0.8f, 0.2f, 0.2f), 4.5));
-	suns.push_back(&Sun(programSun, models::sphereContext, glm::vec3(20, 80, -70), glm::vec3(0.33633f, 0.651106, 0.063226f), glm::vec3(0.5f, 0.7f, 0.9f), 3.8));
-	suns.push_back(&Sun(programSun, models::sphereContext, glm::vec3(-60, -20, 30), glm::vec3(-0.23633f, 0.751106, 0.083226f), glm::vec3(0.7f, 0.2f, 0.7f), 4.2));
-	suns.push_back(&Sun(programSun, models::sphereContext, glm::vec3(70, -50, -80), glm::vec3(-0.03633f, 0.851106, 0.103226f), glm::vec3(0.1f, 0.3f, 0.9f), 3.9));
-	suns.push_back(&Sun(programSun, models::sphereContext, glm::vec3(10, 30, 60), glm::vec3(0.13633f, -0.951106, -0.123226f), glm::vec3(0.6f, 0.9f, 0.4f), 4.3));
-	suns.push_back(&Sun(programSun, models::sphereContext, glm::vec3(-40, -80, -50), glm::vec3(0.33633f, -0.851106, -0.143226f), glm::vec3(0.7f, 0.5f, 0.2f), 3.7));
-	suns.push_back(&Sun(programSun, models::sphereContext, glm::vec3(90, 70, 20), glm::vec3(0.53633f, -0.751106, -0.163226f), glm::vec3(0.4f, 0.1f, 0.9f), 4.1));
-	suns.push_back(&Sun(programSun, models::sphereContext, glm::vec3(-30, 10, -40), glm::vec3(0.73633f, -0.651106, -0.183226f), glm::vec3(0.8f, 0.4f, 0.1f), 4.4));
-	suns.push_back(&Sun(programSun, models::sphereContext, glm::vec3(150, -100, 80), glm::vec3(0.33633f, -0.951106, -0.143226f), glm::vec3(0.2f, 0.8f, 0.5f), 3.9));
-	suns.push_back(&Sun(programSun, models::sphereContext, glm::vec3(-120, 50, -60), glm::vec3(0.73633f, 0.551106, 0.103226f), glm::vec3(0.9f, 0.2f, 0.7f), 3.6));
-	suns.push_back(&Sun(programSun, models::sphereContext, glm::vec3(0, 120, -150), glm::vec3(-0.23633f, -0.751106, 0.083226f), glm::vec3(0.5f, 0.6f, 0.9f), 3.4));
-	suns.push_back(&Sun(programSun, models::sphereContext, glm::vec3(-180, -50, 120), glm::vec3(0.13633f, 0.351106, -0.003226f), glm::vec3(0.7f, 0.9f, 0.2f), 4.2));
-	suns.push_back(&Sun(programSun, models::sphereContext, glm::vec3(60, -150, 180), glm::vec3(-0.93633f, -0.451106, -0.023226f), glm::vec3(0.3f, 0.7f, 0.8f), 3.8));
-	suns.push_back(&Sun(programSun, models::sphereContext, glm::vec3(100, 80, -120), glm::vec3(0.53633f, -0.651106, 0.163226f), glm::vec3(0.8f, 0.1f, 0.4f), 4.5));
-	suns.push_back(&Sun(programSun, models::sphereContext, glm::vec3(-50, -180, 150), glm::vec3(-0.33633f, 0.951106, -0.083226f), glm::vec3(0.4f, 0.8f, 0.6f), 3.5));
-	suns.push_back(&Sun(programSun, models::sphereContext, glm::vec3(200, 150, -100), glm::vec3(0.03633f, 0.151106, 0.103226f), glm::vec3(0.6f, 0.2f, 0.9f), 3.9));
-	suns.push_back(&Sun(programSun, models::sphereContext, glm::vec3(-150, -100, -50), glm::vec3(0.83633f, -0.251106, -0.123226f), glm::vec3(0.7f, 0.5f, 0.8f), 4.1));*/
+	createGalaxy(glm::vec3(0.f));
+	createGalaxy(glm::vec3(0.f, 50.f, 200.f));
 }
+
+void createGalaxy(glm::vec3 galaxyPosition) {
+	float planetsSizes[] = { 1.f, 1.5f, 0.8f, 1.2f, 0.2f };
+	createSolarSystem(galaxyPosition + glm::vec3(0, 2, 0), 3, planetsSizes, 5, 15.f, 0.2f);
+	float planetsSizes2[] = { 0.6f, 1.1f, 0.9f };
+	createSolarSystem(galaxyPosition + glm::vec3(150, 5, 0), 2, planetsSizes2, 3, 15.f, 0.2f);
+	float planetsSizes3[] = { 0.7f, 1.5f, 1.2f, 1.f };
+	createSolarSystem(galaxyPosition + glm::vec3(-20, -30, 50), 4, planetsSizes3, 4, 20.f, 0.2f);
+	float planetSizes4[] = { 1.f, 0.5f };
+	createSolarSystem(galaxyPosition + glm::vec3(100, 20, -50), 5, planetsSizes3, 2, 25.f, 0.2f);
+}
+
+void createSolarSystem(glm::vec3 sunPos, float sunScale, float* planetSizes, int numberOfPlanets, float planetsDistance, float planetSpeedCoef) {
+	GameUtils* gu = GameUtils::getInstance();
+	sun = new Sun(programSun, models::sphereContext, sunPos, glm::vec3(-0.93633f, 0.351106, 0.003226f), glm::vec3(0.9f, 0.9f, 0.7f) * 5, sunScale);
+	gu->getSuns()->push_back(sun);
+	for (int i = 0; i < numberOfPlanets; i++) {
+		float distanceFromSum = (i + 1) * planetsDistance;
+		Planet* planet = new Planet(sun, distanceFromSum, i * 0.1f + planetSpeedCoef, planetSizes[i], models::sphereContext);
+		planets.push_back(planet);
+	}
+}
+
+void createEnemies() {
+
+	enemies.push_back(new Enemy(100, glm::mat4(1.0f), 20, 5.0f));
+	enemies.push_back(new Enemy(100, glm::translate(glm::mat4(1.0f) , glm::vec3(1.f,1.f,1.f)), 15, 5.0f));
+	enemies.push_back(new Enemy(100, glm::translate(glm::mat4(1.0f), glm::vec3(-1.f, 2.f, -0.9f)), 25, 5.0f));
+
+}
+
 void init(GLFWwindow* window)
 {
 	GameUtils* gameUtils = GameUtils::getInstance();
+	spriteRenderer = new Core::SpriteRenderer();
 	glfwSetFramebufferSizeCallback(window, framebuffer_size_callback);
 
 	glEnable(GL_DEPTH_TEST);
+
+	program = gameUtils->shaderLoader->CreateProgram("shaders/shader_9_1.vert", "shaders/shader_9_1.frag");
+	programTest = gameUtils->shaderLoader->CreateProgram("shaders/test.vert", "shaders/test.frag");
+	programSun = gameUtils->shaderLoader->CreateProgram("shaders/shader_8_sun.vert", "shaders/shader_8_sun.frag");
+	programCubemap = gameUtils->shaderLoader->CreateProgram("shaders/shader_skybox.vert", "shaders/shader_skybox.frag");
 <<<<<<< HEAD
-	program = shaderLoader.CreateProgram("shaders/shader_9_1.vert", "shaders/shader_9_1.frag");
-	programTest = shaderLoader.CreateProgram("shaders/test.vert", "shaders/test.frag");
-	programSun = shaderLoader.CreateProgram("shaders/shader_8_sun.vert", "shaders/shader_8_sun.frag");
-	programCubemap = shaderLoader.CreateProgram("shaders/shader_skybox.vert", "shaders/shader_skybox.frag");
+	programSprite = gameUtils->shaderLoader->CreateProgram("shaders/shader_sprite.vert", "shaders/shader_sprite.frag");
+
+=======
+	programParticle = gameUtils->shaderLoader->CreateProgram("shaders/particle.vert", "shaders/particle.frag");
 	
+>>>>>>> 2162820 (fire from ship)
 	loadModelToContext("./models/marbleBust.obj", models::marbleBustContext);
 	loadModelToContext("./models/spaceship.obj", models::spaceshipContext);
 	loadModelToContext("./models/sphere.obj", models::sphereContext);
 	loadModelToContext("./models/cube.obj", models::cubeContext);
-
-	/*std::vector<std::string> cubeFaces = {
-	"space_rt.png",
-	"space_lf.png",
-	"space_up.png",
-	"space_dn.png",
-	"space_bk.png",
-	"space_ft.png"
-	};*/
+	Core::loadModelToContext("./models/sphere.obj", GameUtils::getInstance()->sphereContext);
+	
+	texture::spriteTexture = Core::LoadTexture("textures/blinky1.png");
 
 	std::vector<std::string> cubeFaces = {
 	"bkg2_right1.png",
@@ -196,28 +249,20 @@ void init(GLFWwindow* window)
 
 	texture::cubemapTexture = Core::LoadCubemap(cubeFaces);
 
-=======
-	program = gameUtils->shaderLoader->CreateProgram("shaders/shader_9_1.vert", "shaders/shader_9_1.frag");
-	programTest = gameUtils->shaderLoader->CreateProgram("shaders/test.vert", "shaders/test.frag");
-	programSun = gameUtils->shaderLoader->CreateProgram("shaders/shader_8_sun.vert", "shaders/shader_8_sun.frag");
-
-	//loadModelToContext("./models/sphere.obj", sphereContext);
-	//loadModelToContext("./models/spaceship.obj", spaceship.context);
-
-
-	
-	Core::loadModelToContext("./models/marbleBust.obj", models::marbleBustContext);
-	Core::loadModelToContext("./models/spaceship.obj", models::spaceshipContext);
-	Core::loadModelToContext("./models/sphere.obj", models::sphereContext);
-	Core::loadModelToContext("./models/sphere.obj", GameUtils::getInstance()->sphereContext);
->>>>>>> 62afe67 (add shooting)
-
+	spaceship->createParticles();
 	createSuns();
+	createEnemies();
 }
 
 void shutdown(GLFWwindow* window)
 {
 	GameUtils::getInstance()->shaderLoader->DeleteProgram(program);
+	delete spriteRenderer;
+
+	// Dealokacja pamięci po obiektach Enemy
+	for (const auto& enemy : enemies) {
+		delete enemy;
+	}
 }
 
 //obsluga wejscia