gameobject.h

00001 #ifndef GAMEOBJECT_H
00002 #define GAMEOBJECT_H
00003 
00004 #include "collision_lib.h"
00005 
00006 /////////////////////////////////////////////////////////////////////
00007 /** 
00008  * GameObject Class
00009  * @brief Base class for all objects in the game world.
00010  * @author Dmitrijs Griskovs
00011  * @date 15/04/2019
00012  */
00013 class GameObject {
00014 public:
00015 /** 
00016  * @brief Activates the object at the given postion.
00017  * @param spawn_pos sets position of x and y into pos (Point).
00018  */
00019     void spawn(Point spawn_pos) {
00020         pos = spawn_pos;
00021         active = true;
00022     }
00023     Point pos;
00024     bool active;
00025 };
00026 
00027 /** 
00028  * @brief A simplified function to draw sprites.
00029  * @details This is a specific function I made to simplify drawing the sprites.
00030  * It only works with spawn() function in gameobject.h.
00031  * The parameters for this function are given in the models.cpp for the
00032  * sprites.
00033  */
00034 static void drawSprite(Point pos, const Sprite& sprite) {
00035     lcd.drawSprite(pos.x, pos.y, sprite.height, sprite.width, (int*)sprite.data);
00036 }
00037 
00038 /** 
00039  * @brief A simplified function to draw sprites. But this draw black pixels on top of white pixels.
00040  * @details This is an exactly the same function as before, but for the drawing
00041  * sprite function that draws the black pixels on top the white pixels when the 
00042  * sprites overlap.
00043  */
00044 static void drawSpriteOnTop(Point pos, const Sprite& sprite) {
00045     lcd.drawSpriteOnTop(pos.x, pos.y, sprite.height, sprite.width, (int*)sprite.data);
00046 }
00047 #endif