![](/media/cache/profiles/859bf1416b8b8761c5d588dee78dc65f.50x50_q85.jpg)
Version of Robotron arcade game using LPC1768, a Gameduino shield, a serial EEPROM (for high scores), two microswitch joysticks and two buttons plus a box to put it in. 20 levels of mayhem.
Dependencies: 25LCxxx_SPI CommonTypes Gameduino mbed
GameObject.h@8:82d88f9381f3, 2013-06-08 (annotated)
- Committer:
- RichardE
- Date:
- Sat Jun 08 17:51:33 2013 +0000
- Revision:
- 8:82d88f9381f3
- Parent:
- 6:8bbdb70bc11c
Enemies, humans, explosions, collisions all working now. Sound is still missing and there are only 2 levels.
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
RichardE | 4:673eb9735d44 | 1 | /* |
RichardE | 4:673eb9735d44 | 2 | * SOURCE FILE : GameObject.h |
RichardE | 4:673eb9735d44 | 3 | * |
RichardE | 4:673eb9735d44 | 4 | * The abstract base class for all graphical game objects. |
RichardE | 4:673eb9735d44 | 5 | * |
RichardE | 4:673eb9735d44 | 6 | */ |
RichardE | 4:673eb9735d44 | 7 | |
RichardE | 4:673eb9735d44 | 8 | #ifndef GameObjectIncluded |
RichardE | 4:673eb9735d44 | 9 | |
RichardE | 4:673eb9735d44 | 10 | #define GameObjectIncluded |
RichardE | 4:673eb9735d44 | 11 | |
RichardE | 4:673eb9735d44 | 12 | #include "Gameduino.h" // Gameduino stuff |
RichardE | 4:673eb9735d44 | 13 | #include "Types.h" |
RichardE | 4:673eb9735d44 | 14 | #include "GDConst.h" |
RichardE | 4:673eb9735d44 | 15 | #include "SpriteImageId.h" |
RichardE | 4:673eb9735d44 | 16 | #include "SpriteGroup.h" |
RichardE | 4:673eb9735d44 | 17 | #include "GameObjectTypes.h" |
RichardE | 4:673eb9735d44 | 18 | #include "Rectangle.h" |
RichardE | 4:673eb9735d44 | 19 | |
RichardE | 4:673eb9735d44 | 20 | class GameObject { |
RichardE | 4:673eb9735d44 | 21 | |
RichardE | 4:673eb9735d44 | 22 | public : |
RichardE | 4:673eb9735d44 | 23 | |
RichardE | 4:673eb9735d44 | 24 | // Bitmasks to use with RestrictionFlags. |
RichardE | 4:673eb9735d44 | 25 | enum RestrictionMask { |
RichardE | 4:673eb9735d44 | 26 | UpRestriction = 1, |
RichardE | 4:673eb9735d44 | 27 | DownRestriction = 2, |
RichardE | 4:673eb9735d44 | 28 | LeftRestriction = 4, |
RichardE | 4:673eb9735d44 | 29 | RightRestriction = 8, |
RichardE | 4:673eb9735d44 | 30 | }; |
RichardE | 4:673eb9735d44 | 31 | |
RichardE | 4:673eb9735d44 | 32 | // X coordinate (NOT pixel coordinate). |
RichardE | 4:673eb9735d44 | 33 | Int16 Xco; |
RichardE | 4:673eb9735d44 | 34 | |
RichardE | 4:673eb9735d44 | 35 | // Y coordinate (NOT pixel coordinate). |
RichardE | 4:673eb9735d44 | 36 | Int16 Yco; |
RichardE | 4:673eb9735d44 | 37 | |
RichardE | 4:673eb9735d44 | 38 | // Pixel width. |
RichardE | 4:673eb9735d44 | 39 | UInt8 PixelWidth; |
RichardE | 4:673eb9735d44 | 40 | |
RichardE | 4:673eb9735d44 | 41 | // Pixel height. |
RichardE | 4:673eb9735d44 | 42 | UInt8 PixelHeight; |
RichardE | 4:673eb9735d44 | 43 | |
RichardE | 4:673eb9735d44 | 44 | // Visibility flag. |
RichardE | 4:673eb9735d44 | 45 | bool Visible; |
RichardE | 4:673eb9735d44 | 46 | |
RichardE | 4:673eb9735d44 | 47 | // Limits for object movement. |
RichardE | 4:673eb9735d44 | 48 | Rectangle *Bounds; |
RichardE | 4:673eb9735d44 | 49 | |
RichardE | 4:673eb9735d44 | 50 | // Indicates if movement is restricted. |
RichardE | 4:673eb9735d44 | 51 | bool MovementRestricted; |
RichardE | 4:673eb9735d44 | 52 | |
RichardE | 4:673eb9735d44 | 53 | // Indicates object should be deleted when moves outside restricted area. |
RichardE | 4:673eb9735d44 | 54 | bool DeleteWhenRestricted; |
RichardE | 4:673eb9735d44 | 55 | |
RichardE | 4:673eb9735d44 | 56 | // Flags which are set when object is being restricted. |
RichardE | 4:673eb9735d44 | 57 | // Only works when MovementRestricted is true. |
RichardE | 4:673eb9735d44 | 58 | // If MovementRestricted is false RestrictionFlags are always all zero. |
RichardE | 4:673eb9735d44 | 59 | // Use RestrictionMask enumeration with this field. |
RichardE | 4:673eb9735d44 | 60 | UInt8 RestrictionFlags; |
RichardE | 4:673eb9735d44 | 61 | |
RichardE | 4:673eb9735d44 | 62 | // Indicates which Gameduino sprite is being used for this object. |
RichardE | 4:673eb9735d44 | 63 | UInt8 SpriteNumber; |
RichardE | 4:673eb9735d44 | 64 | |
RichardE | 5:0b0651ac7832 | 65 | // Determines if object is retained on a level restart. |
RichardE | 5:0b0651ac7832 | 66 | // Most enemy objects are retained on a level restart, although their positions change. |
RichardE | 5:0b0651ac7832 | 67 | // However, enemy bullets (for example) are killed off on a level restart. |
RichardE | 5:0b0651ac7832 | 68 | bool RetainOnLevelRestart; |
RichardE | 4:673eb9735d44 | 69 | |
RichardE | 4:673eb9735d44 | 70 | /***************/ |
RichardE | 4:673eb9735d44 | 71 | /* CONSTRUCTOR */ |
RichardE | 4:673eb9735d44 | 72 | /***************/ |
RichardE | 4:673eb9735d44 | 73 | GameObject() : |
RichardE | 4:673eb9735d44 | 74 | Xco( FromPixel( 100 ) ), |
RichardE | 4:673eb9735d44 | 75 | Yco( FromPixel( 100 ) ), |
RichardE | 4:673eb9735d44 | 76 | PixelWidth( SPRITE_PIXEL_WIDTH ), |
RichardE | 4:673eb9735d44 | 77 | PixelHeight( SPRITE_PIXEL_HEIGHT ), |
RichardE | 4:673eb9735d44 | 78 | Visible( true ), |
RichardE | 4:673eb9735d44 | 79 | Bounds( NULL ), |
RichardE | 4:673eb9735d44 | 80 | MovementRestricted( true ), |
RichardE | 4:673eb9735d44 | 81 | DeleteWhenRestricted( false ), |
RichardE | 4:673eb9735d44 | 82 | RestrictionFlags( 0 ), |
RichardE | 4:673eb9735d44 | 83 | SpriteNumber( 0 ), |
RichardE | 5:0b0651ac7832 | 84 | RetainOnLevelRestart( true ) |
RichardE | 4:673eb9735d44 | 85 | { |
RichardE | 4:673eb9735d44 | 86 | } |
RichardE | 4:673eb9735d44 | 87 | |
RichardE | 4:673eb9735d44 | 88 | /**************/ |
RichardE | 4:673eb9735d44 | 89 | /* DESTRUCTOR */ |
RichardE | 4:673eb9735d44 | 90 | /**************/ |
RichardE | 4:673eb9735d44 | 91 | // Must be virtual! |
RichardE | 4:673eb9735d44 | 92 | // If not then could end up calling the base class |
RichardE | 4:673eb9735d44 | 93 | // destructor for a derived class. Not pretty. |
RichardE | 4:673eb9735d44 | 94 | virtual ~GameObject() { |
RichardE | 4:673eb9735d44 | 95 | } |
RichardE | 4:673eb9735d44 | 96 | |
RichardE | 4:673eb9735d44 | 97 | /************************/ |
RichardE | 4:673eb9735d44 | 98 | /* GET GAME OBJECT TYPE */ |
RichardE | 4:673eb9735d44 | 99 | /************************/ |
RichardE | 4:673eb9735d44 | 100 | // Returns type of game object. |
RichardE | 4:673eb9735d44 | 101 | virtual GameObjectTypes GetType( void ) = 0; |
RichardE | 4:673eb9735d44 | 102 | |
RichardE | 4:673eb9735d44 | 103 | // Note that coordinates for all game objects are NOT screen pixel coordinates. |
RichardE | 4:673eb9735d44 | 104 | // The coordinate system used has a much higher resolution that the screen. |
RichardE | 4:673eb9735d44 | 105 | // This allows objects to move at a speed of less than one pixel per screen update. |
RichardE | 4:673eb9735d44 | 106 | // Use the methods ToPixel and FromPixel to convert between game object coordinates |
RichardE | 4:673eb9735d44 | 107 | // and pixel coordinates. |
RichardE | 4:673eb9735d44 | 108 | |
RichardE | 4:673eb9735d44 | 109 | /********************************/ |
RichardE | 4:673eb9735d44 | 110 | /* CONVERT TO PIXEL COORDINATES */ |
RichardE | 4:673eb9735d44 | 111 | /********************************/ |
RichardE | 4:673eb9735d44 | 112 | // Returns pixel equivalent of coordinate. |
RichardE | 4:673eb9735d44 | 113 | static Int16 ToPixel( Int16 x ) { |
RichardE | 4:673eb9735d44 | 114 | return ( x >> 6 ); |
RichardE | 4:673eb9735d44 | 115 | } |
RichardE | 4:673eb9735d44 | 116 | |
RichardE | 4:673eb9735d44 | 117 | /**********************************/ |
RichardE | 4:673eb9735d44 | 118 | /* CONVERT FROM PIXEL COORDINATES */ |
RichardE | 4:673eb9735d44 | 119 | /**********************************/ |
RichardE | 4:673eb9735d44 | 120 | // Returns pixel equivalent of coordinate. |
RichardE | 4:673eb9735d44 | 121 | static Int16 FromPixel( Int16 x ) { |
RichardE | 4:673eb9735d44 | 122 | return ( x << 6 ); |
RichardE | 4:673eb9735d44 | 123 | } |
RichardE | 4:673eb9735d44 | 124 | |
RichardE | 4:673eb9735d44 | 125 | /************************/ |
RichardE | 4:673eb9735d44 | 126 | /* MOVE THE GAME OBJECT */ |
RichardE | 4:673eb9735d44 | 127 | /************************/ |
RichardE | 4:673eb9735d44 | 128 | void Move( void ) { |
RichardE | 4:673eb9735d44 | 129 | ProtectedMove(); |
RichardE | 4:673eb9735d44 | 130 | // Calculate coordinates for edges of object. |
RichardE | 4:673eb9735d44 | 131 | Int16 dx = FromPixel( ( SPRITE_PIXEL_WIDTH - PixelWidth ) >> 1 ); |
RichardE | 4:673eb9735d44 | 132 | Int16 dy = FromPixel( ( SPRITE_PIXEL_HEIGHT - PixelHeight ) >> 1 ); |
RichardE | 4:673eb9735d44 | 133 | Int16 left = Xco + dx; |
RichardE | 4:673eb9735d44 | 134 | Int16 top = Yco + dy; |
RichardE | 4:673eb9735d44 | 135 | Int16 right = left + FromPixel( PixelWidth - 1 ); |
RichardE | 4:673eb9735d44 | 136 | Int16 bottom = top + FromPixel( PixelHeight - 1 ); |
RichardE | 4:673eb9735d44 | 137 | RestrictionFlags = 0; |
RichardE | 4:673eb9735d44 | 138 | // Kill off or restrict movement if moved outside restricted area. |
RichardE | 4:673eb9735d44 | 139 | // Do nothing if Bounds is NULL. |
RichardE | 4:673eb9735d44 | 140 | if( Bounds != NULL ) { |
RichardE | 4:673eb9735d44 | 141 | if( DeleteWhenRestricted ) { |
RichardE | 4:673eb9735d44 | 142 | if( |
RichardE | 4:673eb9735d44 | 143 | left < Bounds->X1 || |
RichardE | 4:673eb9735d44 | 144 | right > Bounds->X2 || |
RichardE | 4:673eb9735d44 | 145 | top < Bounds->Y1 || |
RichardE | 4:673eb9735d44 | 146 | bottom > Bounds->Y2 |
RichardE | 4:673eb9735d44 | 147 | ) { |
RichardE | 4:673eb9735d44 | 148 | Visible = false; |
RichardE | 4:673eb9735d44 | 149 | } |
RichardE | 4:673eb9735d44 | 150 | } |
RichardE | 4:673eb9735d44 | 151 | else if( MovementRestricted ) { |
RichardE | 4:673eb9735d44 | 152 | if( left < Bounds->X1 ) { |
RichardE | 4:673eb9735d44 | 153 | Xco = Bounds->X1 - dx; |
RichardE | 4:673eb9735d44 | 154 | RestrictionFlags |= (UInt8)LeftRestriction; |
RichardE | 4:673eb9735d44 | 155 | } |
RichardE | 4:673eb9735d44 | 156 | else if( right > Bounds->X2 ) { |
RichardE | 4:673eb9735d44 | 157 | Xco = Bounds->X2 - FromPixel( PixelWidth - 1 ); |
RichardE | 4:673eb9735d44 | 158 | RestrictionFlags |= (UInt8)RightRestriction; |
RichardE | 4:673eb9735d44 | 159 | } |
RichardE | 4:673eb9735d44 | 160 | if( top < Bounds->Y1 ) { |
RichardE | 4:673eb9735d44 | 161 | Yco = Bounds->Y1 - dy; |
RichardE | 4:673eb9735d44 | 162 | RestrictionFlags |= (UInt8)UpRestriction; |
RichardE | 4:673eb9735d44 | 163 | } |
RichardE | 4:673eb9735d44 | 164 | else if( bottom > Bounds->Y2 ) { |
RichardE | 4:673eb9735d44 | 165 | Yco = Bounds->Y2 - FromPixel( PixelHeight - 1 ); |
RichardE | 4:673eb9735d44 | 166 | RestrictionFlags |= (UInt8)DownRestriction; |
RichardE | 4:673eb9735d44 | 167 | } |
RichardE | 4:673eb9735d44 | 168 | } |
RichardE | 4:673eb9735d44 | 169 | } |
RichardE | 4:673eb9735d44 | 170 | } |
RichardE | 4:673eb9735d44 | 171 | |
RichardE | 4:673eb9735d44 | 172 | /************************/ |
RichardE | 4:673eb9735d44 | 173 | /* DRAW THE GAME OBJECT */ |
RichardE | 4:673eb9735d44 | 174 | /************************/ |
RichardE | 5:0b0651ac7832 | 175 | // Pass pointer to Gameduino to draw on in gd. |
RichardE | 4:673eb9735d44 | 176 | // Note if Visible is false this should not draw anything |
RichardE | 4:673eb9735d44 | 177 | // and/or hide the visible object. |
RichardE | 5:0b0651ac7832 | 178 | virtual void Draw( Gameduino *gd ) = 0; |
RichardE | 4:673eb9735d44 | 179 | |
RichardE | 4:673eb9735d44 | 180 | /**********************************/ |
RichardE | 4:673eb9735d44 | 181 | /* INITIALISE AN ARRAY OF OBJECTS */ |
RichardE | 4:673eb9735d44 | 182 | /**********************************/ |
RichardE | 4:673eb9735d44 | 183 | // Really only intended for the initialisation of enemy objects and humans. |
RichardE | 4:673eb9735d44 | 184 | // Each object in the array is allocated a consecutive sprite number and is positioned |
RichardE | 4:673eb9735d44 | 185 | // randomly in the arena. The objects movement is restricted to within the arena. |
RichardE | 4:673eb9735d44 | 186 | // Pass pointer to array of pointers to GameObjects in objects. |
RichardE | 4:673eb9735d44 | 187 | // Pass number of pointers in the array in objectCount. |
RichardE | 4:673eb9735d44 | 188 | // Pass pointer to a sprite number in spriteNumber. This number is incremented by this method. |
RichardE | 4:673eb9735d44 | 189 | static void InitialiseAll( GameObject **objects, UInt8 objectCount, UInt8 *spriteNumber ); |
RichardE | 4:673eb9735d44 | 190 | |
RichardE | 4:673eb9735d44 | 191 | /****************************/ |
RichardE | 4:673eb9735d44 | 192 | /* MOVE AN ARRAY OF OBJECTS */ |
RichardE | 4:673eb9735d44 | 193 | /****************************/ |
RichardE | 4:673eb9735d44 | 194 | // Pass pointer to array of pointers to GameObjects in objects. |
RichardE | 4:673eb9735d44 | 195 | // Pass number of pointers in the array in objectCount. |
RichardE | 4:673eb9735d44 | 196 | // Returns true if any non-null objects were found in the array. |
RichardE | 4:673eb9735d44 | 197 | static bool MoveAll( GameObject **objects, UInt8 objectCount ); |
RichardE | 4:673eb9735d44 | 198 | |
RichardE | 4:673eb9735d44 | 199 | /****************************/ |
RichardE | 4:673eb9735d44 | 200 | /* DRAW AN ARRAY OF OBJECTS */ |
RichardE | 4:673eb9735d44 | 201 | /****************************/ |
RichardE | 6:8bbdb70bc11c | 202 | // Pass pointer to Gameduino to draw on in gd. |
RichardE | 4:673eb9735d44 | 203 | // Pass pointer to array of pointers to GameObjects in objects. |
RichardE | 4:673eb9735d44 | 204 | // Pass number of pointers in the array in objectCount. |
RichardE | 6:8bbdb70bc11c | 205 | static void DrawAll( Gameduino *gd, GameObject **objects, UInt8 objectCount ); |
RichardE | 4:673eb9735d44 | 206 | |
RichardE | 4:673eb9735d44 | 207 | /************************************************/ |
RichardE | 4:673eb9735d44 | 208 | /* FIND AN UNUSED OBJECT IN AN ARRAY OF OBJECTS */ |
RichardE | 4:673eb9735d44 | 209 | /************************************************/ |
RichardE | 4:673eb9735d44 | 210 | // Pass pointer to array of pointers to GameObjects in objects. |
RichardE | 4:673eb9735d44 | 211 | // Pass number of pointers in the array in objectCount. |
RichardE | 4:673eb9735d44 | 212 | // Pass pointer to variable that will hold index of object found in index. |
RichardE | 4:673eb9735d44 | 213 | // Returns true if an unused object was found, false if not. |
RichardE | 4:673eb9735d44 | 214 | // An unused object is indicated by a null pointer in the array. |
RichardE | 4:673eb9735d44 | 215 | static bool FindUnusedObject( GameObject **objects, UInt8 objectCount, UInt8 *index ); |
RichardE | 4:673eb9735d44 | 216 | |
RichardE | 4:673eb9735d44 | 217 | /****************************************************/ |
RichardE | 4:673eb9735d44 | 218 | /* FIND COLLISIONS WITH ALL THE OBJECTS IN AN ARRAY */ |
RichardE | 4:673eb9735d44 | 219 | /****************************************************/ |
RichardE | 6:8bbdb70bc11c | 220 | // Pass pointer to Gameduino in gd parameter. |
RichardE | 4:673eb9735d44 | 221 | // Pass pointer to array of pointers to GameObjects in objects. |
RichardE | 4:673eb9735d44 | 222 | // Pass number of pointers in the array in objectCount. |
RichardE | 4:673eb9735d44 | 223 | // Pass pointer to a function that takes two UInt8 parameters in func. |
RichardE | 4:673eb9735d44 | 224 | // The first parameter is the index of the object in the objects array that hit something. |
RichardE | 4:673eb9735d44 | 225 | // The second parameter is the sprite number of the sprite which it hit. |
RichardE | 8:82d88f9381f3 | 226 | static void FindCollisions( Gameduino *gd, GameObject **objects, UInt8 objectCount, void (*func)( UInt8, UInt8 ) ); |
RichardE | 4:673eb9735d44 | 227 | |
RichardE | 4:673eb9735d44 | 228 | /*************************************************************************/ |
RichardE | 4:673eb9735d44 | 229 | /* FIND AN OBJECT WITH A PARTICULAR SPRITE NUMBER IN AN ARRAY OF OBJECTS */ |
RichardE | 4:673eb9735d44 | 230 | /*************************************************************************/ |
RichardE | 4:673eb9735d44 | 231 | // Pass pointer to array of pointers to GameObjects in objects. |
RichardE | 4:673eb9735d44 | 232 | // Pass number of pointers in the array in objectCount. |
RichardE | 4:673eb9735d44 | 233 | // Pass sprite number to look for in spriteNumber. |
RichardE | 4:673eb9735d44 | 234 | // Index of object with given sprite number written to variable pointed to by index. |
RichardE | 4:673eb9735d44 | 235 | // Returns true if sprite number was found, false if not. |
RichardE | 4:673eb9735d44 | 236 | static bool FindSpriteNumber( GameObject **objects, UInt8 objectCount, UInt8 spriteNumber, UInt8 *index ); |
RichardE | 4:673eb9735d44 | 237 | |
RichardE | 4:673eb9735d44 | 238 | /**********************************************/ |
RichardE | 4:673eb9735d44 | 239 | /* FIND NEAREST OBJECT IN AN ARRAY OF OBJECTS */ |
RichardE | 4:673eb9735d44 | 240 | /**********************************************/ |
RichardE | 4:673eb9735d44 | 241 | // Pass pointer to array of pointers to GameObjects in objects. |
RichardE | 4:673eb9735d44 | 242 | // Pass number of pointers in the array in objectCount. |
RichardE | 4:673eb9735d44 | 243 | // Pass x and y coordinates of point you want to check. |
RichardE | 4:673eb9735d44 | 244 | // Pass pointer to validation function in ValidFunc. |
RichardE | 4:673eb9735d44 | 245 | // This is used to establish if a particular object is to be considered |
RichardE | 4:673eb9735d44 | 246 | // when finding nearest object. It should return true if object should be considered |
RichardE | 4:673eb9735d44 | 247 | // or false to ignore it. Pass NULL if all objects are considered valid. |
RichardE | 4:673eb9735d44 | 248 | // Pass pointer to variable that will hold index of object found in index. |
RichardE | 4:673eb9735d44 | 249 | // Returns true if nearest object was found, false if not (maybe no objects in array). |
RichardE | 4:673eb9735d44 | 250 | static bool FindNearestObject( |
RichardE | 4:673eb9735d44 | 251 | GameObject **objects, UInt8 objectCount, |
RichardE | 4:673eb9735d44 | 252 | Int16 x, Int16 y, |
RichardE | 4:673eb9735d44 | 253 | bool (*ValidFunc)( GameObject *object ), |
RichardE | 4:673eb9735d44 | 254 | UInt8 *index |
RichardE | 4:673eb9735d44 | 255 | ); |
RichardE | 4:673eb9735d44 | 256 | |
RichardE | 4:673eb9735d44 | 257 | /***************************************************************************/ |
RichardE | 4:673eb9735d44 | 258 | /* REMOVE ALL OBJECTS IN AN ARRAY THAT ARE NOT RETAINED ON A LEVEL RESTART */ |
RichardE | 4:673eb9735d44 | 259 | /***************************************************************************/ |
RichardE | 4:673eb9735d44 | 260 | // Pass pointer to array of pointers to GameObjects in objects. |
RichardE | 4:673eb9735d44 | 261 | // Pass number of pointers in the array in objectCount. |
RichardE | 4:673eb9735d44 | 262 | // All objects pointed to in the array that have their RetainOnLevelRestart property set |
RichardE | 4:673eb9735d44 | 263 | // to false are removed by writing NULL into the array. |
RichardE | 4:673eb9735d44 | 264 | static void RemoveUnretainedObjects( GameObject **objects, UInt8 objectCount ); |
RichardE | 4:673eb9735d44 | 265 | |
RichardE | 4:673eb9735d44 | 266 | /*******************************/ |
RichardE | 4:673eb9735d44 | 267 | /* MOVE TOWARDS ANOTHER OBJECT */ |
RichardE | 4:673eb9735d44 | 268 | /*******************************/ |
RichardE | 4:673eb9735d44 | 269 | // Pass object to move towards in object. |
RichardE | 4:673eb9735d44 | 270 | // Pass speed at which to move in speed. |
RichardE | 4:673eb9735d44 | 271 | void MoveTowards( GameObject *object, Int16 speed ); |
RichardE | 4:673eb9735d44 | 272 | |
RichardE | 4:673eb9735d44 | 273 | protected : |
RichardE | 4:673eb9735d44 | 274 | |
RichardE | 4:673eb9735d44 | 275 | /************************/ |
RichardE | 4:673eb9735d44 | 276 | /* MOVE THE GAME OBJECT */ |
RichardE | 4:673eb9735d44 | 277 | /************************/ |
RichardE | 4:673eb9735d44 | 278 | virtual void ProtectedMove( void ) = 0; |
RichardE | 4:673eb9735d44 | 279 | |
RichardE | 4:673eb9735d44 | 280 | private : |
RichardE | 4:673eb9735d44 | 281 | |
RichardE | 4:673eb9735d44 | 282 | }; |
RichardE | 4:673eb9735d44 | 283 | |
RichardE | 4:673eb9735d44 | 284 | #endif |
RichardE | 4:673eb9735d44 | 285 | |
RichardE | 4:673eb9735d44 | 286 | /* END of GameObject.h */ |
RichardE | 4:673eb9735d44 | 287 | |
RichardE | 4:673eb9735d44 | 288 |