Diff: Renderer/Renderer.h

Revision:

31:e681177037ef

Child:

32:9c250eda7f3f

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Renderer/Renderer.h	Fri Apr 05 15:34:28 2019 +0000
@@ -0,0 +1,124 @@
+#include "mbed.h"
+#include "N5110.h"
+#ifndef FACE_H
+#define FACE_H
+#include "Face.h"
+#endif
+
+#ifndef CUBE_H
+#define CUBE_H
+#include "Cube.h"
+#endif
+
+class Renderer {
+  private:
+    float fov;
+    Cube selectionCube;
+  public:
+    Renderer();
+    void init();
+    float xTo2D(float x, float z);
+    /** @brief Projects the 3D x coordinate to 2D perspective
+    *@param The 3d x coordinate as a float
+    *@param The 3d z coordinate as a float
+    *@returns The 2D perspective fo the x coordinate
+    */
+    float yTo2D(float y, float z);
+    /** @brief Projects the 3D y coordinate to 2D perspective
+    *@param The 3d y coordinate as a float
+    *@param The 3d z coordinate as a float
+    *@returns The 2D perspective of the y coordinate
+    */
+    void drawHorizon(float angle);
+    /** @brief Draws the games horizon line
+    *@param The angle of the horizon determined by the joystick position
+    */
+    void drawFace(Face *face, float angle);
+    /** @brief Draw an individual face
+    *@param The face object
+    *@param The angle of the face object as a float
+    */
+    void rasterizeFace(float (&points)[4][3], Face *face);
+    /** @brief Fill in the face
+    *@param The pointer to an array containing the verticies of the face
+    *@param The face object
+    */
+    void drawFillLines(float (&points)[4][3], int diffX2, int stepBottomY, int stepTopX, int stepTopY);
+    /** @brief Draw an individual face
+    *@param The pointer to an array containing the verticies of the face
+    *@param The integer difference between the top horizontal edge x coordinates
+    *@param The integer difference between right vertical edge y coordinates
+    *@param The integer difference between bottom horizontal edge x coordinates
+    *@param The integer difference between left horizontal edge y coordinates
+    */
+    void drawFaceOutline(float (&points)[4][3]);
+    /** @brief Draw the outline of the face
+    *@param The pointer to an array containing the verticies of the face
+    */
+    void drawAllFaces(Face *faceArray, int noOfFaces, float angle);
+    /** @brief Draw all faces within a face array
+    *@param The pointer to an array of face objects
+    *@param The number of faces as an integer
+    *@param The angle of the faces as a float
+    */
+    bool checkOnScreen(float (&Points)[4][3]);
+    /** @brief Checks whether any area of the face is on the screen
+    *@param The pointer to an array containing the verticies of the face
+    */
+    void print(const char *text, int x, int y);
+    /** @brief Prints a string at a desired location on the screen
+    *@param The pointer to an array of characters of the string
+    *@param The x coordinate to draw the string as an integer
+    *@param The y coordinate to draw the string as an integer
+    */
+    void printScore(int score, int x, int y);
+    /** @brief Prints a score at a desired location on the screen
+    *@param The value of the score as an integer
+    *@param The x coordinate to draw the score as an integer
+    *@param The y coordinate to draw the score as an integer
+    */
+    void clear();
+    /** @brief Clears the display
+    */
+    void refresh();
+    /** @brief Refreshes the display
+    */
+    void turnOff();
+    /** @brief Turns off the display
+    */
+    void drawDeathScreen(int selection, int highScore);
+    /** @brief Draws the screen after the user has collided with a cube
+    *@param The selected option as an integer
+    *@param The high score as an integer
+    */
+    void drawDeathButtons();
+    /** @brief Draws the death menus buttons
+    */
+    void drawHomeScreen(int selection);
+    /** @brief Draws the games home screen
+    *@param The selected option as an integer
+    */
+    void drawHomeButtons();
+    /** @brief Draws the home menus buttons
+    */
+    void drawSelectionCube(int x, int y, int z, int rotationSpeed);
+    /** @brief Draws the cube which indicates the selected button on the menus
+    *@param The x coordinate of where to draw the cube as an integer
+    *@param The y coordinate of where to draw the cube as an integer
+    *@param The z coordinate of where to draw the cube as an integer
+    *@param The rotation speed multiplier of the cube as an integer
+    */
+    void drawHelpScreen1();
+    /** @brief Draws the first help screen
+    */
+    void drawHelpScreen2();
+    /** @brief Draws the second help screen
+    */
+    void drawHelpScreen3();
+    /** @brief Draws the third help screen
+    */
+    void drawHelpScreen4();
+    /** @brief Draws the fourth help screen
+    */
+};
+