From 4d7b1da29e0957ac798ee8e6da8288cbd4ae5c79 Mon Sep 17 00:00:00 2001 From: LaG1924 <12997935+LaG1924@users.noreply.github.com> Date: Thu, 18 May 2017 19:03:05 +0500 Subject: 2017-05-18 --- graphics/Camera3D.hpp | 66 --------------------------------------------------- 1 file changed, 66 deletions(-) delete mode 100644 graphics/Camera3D.hpp (limited to 'graphics/Camera3D.hpp') diff --git a/graphics/Camera3D.hpp b/graphics/Camera3D.hpp deleted file mode 100644 index eac1f47..0000000 --- a/graphics/Camera3D.hpp +++ /dev/null @@ -1,66 +0,0 @@ -#pragma once - -// Std. Includes -#include - -// GL Includes -#include -#include -#include - - -// Defines several possible options for camera movement. Used as abstraction to stay away from window-system specific input methods -enum Camera_Movement { - FORWARD, - BACKWARD, - LEFT, - RIGHT -}; - -// Default camera values -const GLfloat YAW = -90.0f; -const GLfloat PITCH = 0.0f; -const GLfloat SPEED = 30.0f; -const GLfloat SENSITIVTY = 0.2f; -const GLfloat ZOOM = 45.0f; - -// An abstract camera class that processes input and calculates the corresponding Eular Angles, Vectors and Matrices for use in OpenGL -class Camera3D { -public: - // Camera3D Attributes - glm::vec3 Position; - glm::vec3 Front; - glm::vec3 Up; - glm::vec3 Right; - glm::vec3 WorldUp; - // Eular Angles - GLfloat Yaw; - GLfloat Pitch; - // Camera3D options - GLfloat MovementSpeed; - GLfloat MouseSensitivity; - GLfloat Zoom; - - // Constructor with vectors - explicit Camera3D(glm::vec3 position = glm::vec3(0.0f, 0.0f, 3.0f), glm::vec3 up = glm::vec3(0.0f, 1.0f, 0.0f), - GLfloat yaw = YAW, GLfloat pitch = PITCH); - - // Constructor with scalar values - Camera3D(GLfloat posX, GLfloat posY, GLfloat posZ, GLfloat upX, GLfloat upY, GLfloat upZ, GLfloat yaw, GLfloat pitch); - - // Returns the view matrix calculated using Eular Angles and the LookAt Matrix - glm::mat4 GetViewMatrix(); - - // Processes input received from any keyboard-like input system. Accepts input parameter in the form of camera defined ENUM (to abstract it from windowing systems) - void ProcessKeyboard(Camera_Movement direction, GLfloat deltaTime); - - // Processes input received from a mouse input system. Expects the offset value in both the x and y direction. - void ProcessMouseMovement(GLfloat xoffset, GLfloat yoffset, GLboolean constrainPitch = true); - - // Processes input received from a mouse scroll-wheel event. Only requires input on the vertical wheel-axis - void ProcessMouseScroll(GLfloat yoffset); - -private: - // Calculates the front vector from the Camera3D's (updated) Eular Angles - void updateCameraVectors(); -}; \ No newline at end of file -- cgit v1.2.3