/*

     File: ToughGoodSheep.m

 Abstract: ToughGoodSheep, a subclass of HorizMine

  Version: 1.0

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 */

#import "ToughGoodSheep.h"

#import "Game.h"

@implementation ToughGoodSheep

- (id)initInGame:(Game *)g {

    if (!(self = [self initInGame:g imageName:@"sheep" numFrames:2 numPoses:4])) return nil;

    [self setPerFrameTime:300];

    return self;

}

- (void)updatePiece {

    if ([game updateTime] > nextUpdateTime) {

        switch ([Game randInt:5]) {

            case 0: [self reverseVelocity]; break;

            case 1: curPose &= ~1; break;

            case 2: curPose |= 1; break;

            default: break;

        }

        nextUpdateTime = [game updateTime] + TIMETOADJUSTSHEEP; 

    }

    [super updatePiece];

    if (vel.width < 0) {

        curPose &= ~2;

    } else {

        curPose |= 2;

    }

}

- (void)explode {

}

- (NSInteger)pieceType {

    return OtherPiece;

}

- (BOOL)touches:(GamePiece *)obj {

    if (![super touches:obj]) return NO;    /* Easy case */

    return [obj touchesRect:NSMakeRect(pos.origin.x, pos.origin.y, pos.size.width, pos.size.height - 2.0)];

}

- (BOOL)touchesRect:(NSRect)rect {

    if (![super touchesRect:rect]) return NO;   /* Easy case */

    return [GamePiece intersectsRects:rect :NSMakeRect(pos.origin.x, pos.origin.y, pos.size.width, pos.size.height - 2.0)];

}

@end