Jeffery Hurley / Mbed OS Asteroids

Simple starter skeleton for asteroids video game.

Dependencies:   PinDetect

Sprite.h@5:454ff3197a74, 2021-04-01 (annotated)

Committer:
jhurley31
Date:
Thu Apr 01 20:09:47 2021 +0000
Revision:
5:454ff3197a74
Parent:
3:98aa3db6a48f 
Updating OS

Who changed what in which revision?

UserRevisionLine numberNew contents of line
jhurley31 2:30020ddfccf6 1 #pragma once
jhurley31 2:30020ddfccf6 2
jhurley31 3:98aa3db6a48f 3 #define NUM_POINTS 12 // reduce if you need to
jhurley31 3:98aa3db6a48f 4
jhurley31 3:98aa3db6a48f 5 // Objects are created centered around the origin
jhurley31 3:98aa3db6a48f 6
jhurley31 2:30020ddfccf6 7 class Sprite
jhurley31 2:30020ddfccf6 8 {
jhurley31 2:30020ddfccf6 9 public:
jhurley31 3:98aa3db6a48f 10 enum SPRITE_TYPES {SHIP, FIRE, SMALL_AST, MEDIUM_AST, LARGE_AST};
jhurley31 2:30020ddfccf6 11 Sprite();
jhurley31 3:98aa3db6a48f 12 virtual ~Sprite(){};
jhurley31 2:30020ddfccf6 13
jhurley31 3:98aa3db6a48f 14 virtual void move();
jhurley31 3:98aa3db6a48f 15 virtual void draw(bool bErase);
jhurley31 3:98aa3db6a48f 16 virtual void addPoint(int x, int y);
jhurley31 3:98aa3db6a48f 17 virtual bool checkCollision(const Sprite &InSprite) = 0;
jhurley31 3:98aa3db6a48f 18 void setColor(int color){m_color = color;}
jhurley31 3:98aa3db6a48f 19 void setNumPoints(int num){m_numPoints = num;}
jhurley31 2:30020ddfccf6 20
jhurley31 3:98aa3db6a48f 21 virtual bool isValid() { return m_bIsValid;}
jhurley31 3:98aa3db6a48f 22
jhurley31 2:30020ddfccf6 23
jhurley31 2:30020ddfccf6 24 protected:
jhurley31 3:98aa3db6a48f 25
jhurley31 3:98aa3db6a48f 26 double m_xCenter, m_yCenter; // center of mass
jhurley31 3:98aa3db6a48f 27 double m_DirX, m_DirY; // unit vector
jhurley31 3:98aa3db6a48f 28 float m_Velocity;
jhurley31 2:30020ddfccf6 29
jhurley31 3:98aa3db6a48f 30 int m_color;
jhurley31 3:98aa3db6a48f 31
jhurley31 3:98aa3db6a48f 32 double m_RotationAmount;
jhurley31 3:98aa3db6a48f 33 double m_RotationVelocity; // degrees/sec
jhurley31 3:98aa3db6a48f 34 int m_RotationDirection; // -1 is left, 0 is not rotating , 1 is rotating right
jhurley31 2:30020ddfccf6 35
jhurley31 3:98aa3db6a48f 36 int m_numPoints;
jhurley31 2:30020ddfccf6 37
jhurley31 3:98aa3db6a48f 38 bool m_bIsValid;
jhurley31 3:98aa3db6a48f 39
jhurley31 3:98aa3db6a48f 40 double m_xPoints[NUM_POINTS];
jhurley31 3:98aa3db6a48f 41 double m_yPoints[NUM_POINTS];
jhurley31 2:30020ddfccf6 42
jhurley31 3:98aa3db6a48f 43
jhurley31 3:98aa3db6a48f 44 };
jhurley31 3:98aa3db6a48f 45
jhurley31 3:98aa3db6a48f 46