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//
// AtomicViewDelegate.m
// Gridlock
//
// Created by Brian on Fri Feb 13 2004.
// Copyright (c) 2004 __MyCompanyName__. All rights reserved.
//
#import "AtomicViewDelegate.h"
#import "ImageStore.h"
#import "AtomicGame.h"
@implementation AtomicViewDelegate
-(void)drawPieceImageForPlayer:(int)pnum times:(int)numImages inRect:(NSRect)rect {
NSImage *image;
float scale = 1.0f/3;
image = [[ImageStore defaultStore] pieceImageForPlayer:pnum
withSize:NSMakeSize(rect.size.width*scale, rect.size.height*scale)];
if (numImages==1) {
float offset = (1-scale)/2;
[image compositeToPoint:NSMakePoint(rect.origin.x + offset*rect.size.width, rect.origin.y + offset*rect.size.height)
operation:NSCompositeSourceOver];
}
if (numImages==2) {
float yoff = (1-scale)/2;
float xgap = (1-2*scale)/3;
[image compositeToPoint:NSMakePoint(rect.origin.x + xgap*rect.size.width, rect.origin.y + yoff*rect.size.height)
operation:NSCompositeSourceOver];
[image compositeToPoint:NSMakePoint(rect.origin.x + (scale+2*xgap)*rect.size.width, rect.origin.y + yoff*rect.size.height)
operation:NSCompositeSourceOver];
}
if (numImages==3) {
float coff = (1-scale)/2;
float gap = (1-2*scale)/3;
[image compositeToPoint:NSMakePoint(rect.origin.x + gap*rect.size.width, rect.origin.y + gap*rect.size.height)
operation:NSCompositeSourceOver];
[image compositeToPoint:NSMakePoint(rect.origin.x + (scale+2*gap)*rect.size.width, rect.origin.y + gap*rect.size.height)
operation:NSCompositeSourceOver];
[image compositeToPoint:NSMakePoint(rect.origin.x + coff*rect.size.width, rect.origin.y + (scale+2*gap)*rect.size.height)
operation:NSCompositeSourceOver];
}
if (numImages>3) {
float gap = (1-2*scale)/3;
[image compositeToPoint:NSMakePoint(rect.origin.x + gap*rect.size.width, rect.origin.y + gap*rect.size.height)
operation:NSCompositeSourceOver];
[image compositeToPoint:NSMakePoint(rect.origin.x + (scale+2*gap)*rect.size.width, rect.origin.y + gap*rect.size.height)
operation:NSCompositeSourceOver];
[image compositeToPoint:NSMakePoint(rect.origin.x + gap*rect.size.width, rect.origin.y + (scale+2*gap)*rect.size.height)
operation:NSCompositeSourceOver];
[image compositeToPoint:NSMakePoint(rect.origin.x + (scale+2*gap)*rect.size.width, rect.origin.y + (scale+2*gap)*rect.size.height)
operation:NSCompositeSourceOver];
}
}
-(BOOL)drawCellWithValue:(int)value atRow:(int)row column:(int)col inRect:(NSRect)rect forGame:(AtomicGame *)game {
int owner = [game ownerOfRow:row column:col];
if (owner>0) {
[self drawPieceImageForPlayer:owner times:abs([game valueAtRow:row column:col]) inRect:rect];
}
return YES;
}
@end
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