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Dependencies:   mbed N5110 ShiftReg PinDetect

Entity.h@18:709ea375b0df, 2015-05-11 (annotated)

Committer:
Siriagus
Date:
Mon May 11 04:40:23 2015 +0000
Revision:
18:709ea375b0df
Parent:
17:d6a3b29cab31 
Fixed some formatting errors in documentation.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Siriagus 9:da608ae65df9 1 #ifndef ENTITY_H
Siriagus 9:da608ae65df9 2 #define ENTITY_H
Siriagus 16:caf613d5b85e 3 /// @file Entity.h
Siriagus 9:da608ae65df9 4
Siriagus 12:8178fad5e660 5 /** An entity represents a movable character, such as the player, enemies etc.
Siriagus 12:8178fad5e660 6 * Note that the entity class does not contain the sprite (image) of the entity.
Siriagus 12:8178fad5e660 7 * Different sprites are given as 2D const int arrays in
Siriagus 12:8178fad5e660 8 * OBS! The entity's dimensions should be the same as the width and height or else this will lead to undefined behaviour!
Siriagus 12:8178fad5e660 9 */
Siriagus 9:da608ae65df9 10 class Entity
Siriagus 9:da608ae65df9 11 {
Siriagus 9:da608ae65df9 12 public:
Siriagus 17:d6a3b29cab31 13 Entity() {x = y = width = height = vx = vy = 0; facingLeft = true; onGround = false; dead = false;}
Siriagus 17:d6a3b29cab31 14 Entity(int x, int y, int w = 0, int h = 0) : x(x), y(y), width(w), height(h) {vx = vy = 0; facingLeft = true; onGround = false; dead = false;}
Siriagus 9:da608ae65df9 15
Siriagus 18:709ea375b0df 16 /// Position of entity (origin: left upper corner)
Siriagus 18:709ea375b0df 17 int x, y;
Siriagus 18:709ea375b0df 18
Siriagus 18:709ea375b0df 19 /// Velocity of entity
Siriagus 18:709ea375b0df 20 int vx, vy;
Siriagus 18:709ea375b0df 21
Siriagus 18:709ea375b0df 22 /// Width of entity
Siriagus 18:709ea375b0df 23 int width;
Siriagus 9:da608ae65df9 24
Siriagus 18:709ea375b0df 25 /// Height of entity
Siriagus 18:709ea375b0df 26 int height;
Siriagus 18:709ea375b0df 27
Siriagus 18:709ea375b0df 28 /// True if the entity is facing left
Siriagus 18:709ea375b0df 29 bool facingLeft;
Siriagus 18:709ea375b0df 30 /// True if entity is standing on the ground.
Siriagus 18:709ea375b0df 31 bool onGround;
Siriagus 18:709ea375b0df 32
Siriagus 18:709ea375b0df 33 /// True if enemy is dead.
Siriagus 17:d6a3b29cab31 34 bool dead;
Siriagus 13:7ab71c7c311b 35
Siriagus 18:709ea375b0df 36 /// Returns x-position of the right edge
Siriagus 18:709ea375b0df 37 int getRight() {return x + width - 1;}
Siriagus 13:7ab71c7c311b 38
Siriagus 18:709ea375b0df 39 /// Returns y-position of the bottom edge
Siriagus 18:709ea375b0df 40 int getBottom() {return y + height - 1;}
Siriagus 9:da608ae65df9 41 };
Siriagus 9:da608ae65df9 42
Siriagus 9:da608ae65df9 43 #endif