BossGun::BossGun() {
ammo = -1;
maxAmmo = -1;
cooldown = 0.4f;
damage = 10;
bullet_speed = 200.0f;
Gun();
}
MachineGun::MachineGun() : Gun() {
ammo = 100;
maxAmmo = 150;
id = machineGun;
cooldown = 0.1f;
damage = 5;
bullet_speed = 400.0f;
Gun();
}
// The MAIN function, from here we start our application and run our Game loop
int main()
{
// Initializing Window
// Init GLFW
glfwInit();
glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 3);
glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 3);
glfwWindowHint(GLFW_OPENGL_PROFILE, GLFW_OPENGL_CORE_PROFILE);
glfwWindowHint(GLFW_RESIZABLE, GL_FALSE);
GLFWwindow* window = glfwCreateWindow(screenWidth, screenHeight, "Project Helios", nullptr, nullptr); // Windowed
glfwMakeContextCurrent(window);
// Set the required callback functions
glfwSetKeyCallback(window, key_callback);
glfwSetCursorPosCallback(window, mouse_callback);
glfwSetScrollCallback(window, scroll_callback);
// Options
glfwSetInputMode(window, GLFW_CURSOR, GLFW_CURSOR_DISABLED);
// Initialize GLEW to setup the OpenGL Function pointers
glewExperimental = GL_TRUE;
glewInit();
// Define the viewport dimensions
glViewport(0, 0, screenWidth, screenHeight);
// Setup some OpenGL options
glEnable(GL_DEPTH_TEST);
// Shaders - - - -
// Setup and compile our shaders
Shader lightingShader("resources/shaders/lighting.vs", "resources/shaders/lighting.frag");
Shader lampShader("resources/shaders/lamp.vs", "resources/shaders/lamp.frag");
// Models - - - -
while(KEY!=GLFW_KEY_ENTER)
{
glfwSetWindowTitle(window, "Home");
glfwPollEvents();
// Clear the colorbuffer
glClearColor(0.2f, 0.3f, 0.4f, 1.0f);
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
glfwSwapBuffers(window);
}
glfwSetWindowTitle(window, "Project Helios");
// Load Models
Model Map("resources/models/Mapa.obj");
Model Lamp("resources/models/Lamp.obj");
Model Bat1("resources/models/Huge Battery.obj");
Model Bat2("resources/models/Huge Battery.obj");
Model Bat3("resources/models/Huge Battery.obj");
Model Bat4("resources/models/Huge Battery.obj");
Model Keycard("resources/models/Keycard.obj");
Model KeyExit("resources/models/Keycard.obj");
Model Gun("resources/models/The Gun.obj");
// Draw in wireframe
//glPolygonMode(GL_FRONT_AND_BACK, GL_LINE);
//LOOP - - - -
// Game loop
while(!glfwWindowShouldClose(window))
{
// Set frame time
GLfloat currentFrame = glfwGetTime();
deltaTime = currentFrame - lastFrame;
lastFrame = currentFrame;
// Check and call events
glfwPollEvents();
Do_Movement();
// Clear the colorbuffer
glClearColor(0.0f, 0.2f, 0.8f, 1.0f);
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
lampShader.Use();
// Transformation matrices
glm::mat4 projection = glm::perspective(camera.Zoom, (float)screenWidth/(float)screenHeight, 0.1f, 100.0f);
glm::mat4 view = camera.GetViewMatrix();
glUniformMatrix4fv(glGetUniformLocation(lampShader.Program, "projection"), 1, GL_FALSE, glm::value_ptr(projection));
glUniformMatrix4fv(glGetUniformLocation(lampShader.Program, "view"), 1, GL_FALSE, glm::value_ptr(view));
glUniform3f(glGetUniformLocation(lampShader.Program, "lightColor"), lightColor.x, lightColor.y, lightColor.z);
lightingShader.Use();
// Set lights properties
glUniform3f(glGetUniformLocation(lightingShader.Program, "light.position"), lightPos.x, lightPos.y, lightPos.z);
glUniform3f(glGetUniformLocation(lightingShader.Program, "viewPos"), camera.Position.x, camera.Position.y, camera.Position.z);
glUniform3f(glGetUniformLocation(lightingShader.Program, "light.color"), lightColor.x, lightColor.y, lightColor.z);
glUniform3f(glGetUniformLocation(lightingShader.Program, "light.ambient"), 0.1f, 0.1f, 0.1f);
// Transformation matrices
glUniformMatrix4fv(glGetUniformLocation(lightingShader.Program, "projection"), 1, GL_FALSE, glm::value_ptr(projection));
glUniformMatrix4fv(glGetUniformLocation(lightingShader.Program, "view"), 1, GL_FALSE, glm::value_ptr(view));
// Draw the loaded model
glm::mat4 model_map;
glm::mat4 model_lamp;
glm::mat4 model_bat1;
glm::mat4 model_bat2;
glm::mat4 model_bat3;
glm::mat4 model_bat4;
glm::mat4 model_key;
glm::mat4 model_keyExit;
glm::mat4 model_gun;
// Prepare Matrices
model_lamp = glm::translate(model_lamp, glm::vec3(0.0f, 3.93f, 0.0f));
model_lamp = glm::rotate(model_lamp, glm::radians(180.0f), glm::vec3(0.0f, 0.0f, 1.0f));
model_bat1 = glm::translate(model_bat1, glm::vec3(6.5f, 0.0f, 4.0f));
model_bat1 = glm::rotate(model_bat1, glm::radians(-135.0f), glm::vec3(0.0f, 1.0f, 0.0f));
model_bat2 = glm::translate(model_bat2, glm::vec3(6.5f, 0.0f, -4.0f));
model_bat2 = glm::rotate(model_bat2, glm::radians(-45.0f), glm::vec3(0.0f, 1.0f, 0.0f));
model_bat3 = glm::translate(model_bat3, glm::vec3(6.5f, 0.0f, 0.0f));
model_bat3 = glm::rotate(model_bat3, glm::radians(-90.0f), glm::vec3(0.0f, 1.0f, 0.0f));
model_bat4 = glm::translate(model_bat4, glm::vec3(-6.5f, 0.0f, 4.0f));
model_bat4 = glm::rotate(model_bat4, glm::radians(135.0f), glm::vec3(0.0f, 1.0f, 0.0f));
model_key = glm::translate(model_key, glm::vec3(1.6f, 1.32f, -0.3f));
model_key = glm::rotate(model_key, glm::radians(90.0f), glm::vec3(0.0f, 1.0f, 0.0f));
model_keyExit = glm::translate(model_keyExit, glm::vec3(-6.25f, 1.2f, -4.99f));
model_keyExit = glm::rotate(model_keyExit, glm::radians(0.0f), glm::vec3(0.0f, 1.0f, 0.0f));
// Draw
lampShader.Use();
glUniformMatrix4fv(glGetUniformLocation(lampShader.Program, "model"), 1, GL_FALSE, glm::value_ptr(model_lamp));
Lamp.Draw(lampShader);
lightingShader.Use();
glUniformMatrix4fv(glGetUniformLocation(lightingShader.Program, "model"), 1, GL_FALSE, glm::value_ptr(model_map));
glUniform3f(glGetUniformLocation(lightingShader.Program, "material.ambient"), 1.0f, 1.0f, 1.0f);
glUniform3f(glGetUniformLocation(lightingShader.Program, "material.diffuse"), 0.8f, 0.8f, 0.8f);
glUniform3f(glGetUniformLocation(lightingShader.Program, "material.specular"), 0.7f, 0.7f, 0.7f);
glUniform1f(glGetUniformLocation(lightingShader.Program, "material.shininess"), 32.0f);
Map.Draw(lightingShader);
glUniformMatrix4fv(glGetUniformLocation(lightingShader.Program, "model"), 1, GL_FALSE, glm::value_ptr(model_bat1));
glUniform3f(glGetUniformLocation(lightingShader.Program, "material.specular"), 1.0f, 1.0f, 1.0f);
glUniform1f(glGetUniformLocation(lightingShader.Program, "material.shininess"), 2.0f);
Bat1.Draw(lightingShader);
glUniformMatrix4fv(glGetUniformLocation(lightingShader.Program, "model"), 1, GL_FALSE, glm::value_ptr(model_bat2));
Bat2.Draw(lightingShader);
glUniformMatrix4fv(glGetUniformLocation(lightingShader.Program, "model"), 1, GL_FALSE, glm::value_ptr(model_bat3));
Bat3.Draw(lightingShader);
glUniformMatrix4fv(glGetUniformLocation(lightingShader.Program, "model"), 1, GL_FALSE, glm::value_ptr(model_bat4));
Bat4.Draw(lightingShader);
// Verify if the key was taken
if(enableKey){
glUniformMatrix4fv(glGetUniformLocation(lightingShader.Program, "model"), 1, GL_FALSE, glm::value_ptr(model_key));
glUniform3f(glGetUniformLocation(lightingShader.Program, "material.diffuse"), 1.0f, 1.0f, 1.0f);
glUniform3f(glGetUniformLocation(lightingShader.Program, "material.specular"), 1.0f, 1.0f, 1.0f);
glUniform1f(glGetUniformLocation(lightingShader.Program, "material.shininess"), 8.0f);
Keycard.Draw(lightingShader);
}
if(enableExitKey){
glUniformMatrix4fv(glGetUniformLocation(lightingShader.Program, "model"), 1, GL_FALSE, glm::value_ptr(model_keyExit));
KeyExit.Draw(lightingShader);
}
colorOffsetR = 0.5 * sin(glm::radians(alpha)) + 0.5;
colorOffsetG = 0.5 * sin(glm::radians(2*alpha)) + 0.5;
colorOffsetB = 0.5 * sin(glm::radians(4*alpha)) + 0.5;
//lightColor = glm::vec3(colorOffsetR, colorOffsetG, colorOffsetB);
if(alpha > 360)
alpha = 0;
else
alpha += 0.05;
// Swap the buffers
glfwSwapBuffers(window);
}
glfwTerminate();
return 0;
}