41 lines
954 B
JavaScript
41 lines
954 B
JavaScript
function Cursor()
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{
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this.mode = null;
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this.position = new Position();
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this.update = function(event)
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{
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if(event.ctrlKey === true){ this.set_mode(ronin.overlay); }
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else if(event.altKey === true){ this.set_mode(ronin.canvas); }
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else if(event.shiftKey === true){ this.set_mode(ronin.brush); }
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else{ this.set_mode(ronin.brush); }
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}
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this.set_mode = function(mode)
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{
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if(this.mode == mode){ return; }
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this.mode = mode;
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document.body.setAttribute("class",this.mode.constructor.name);
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ronin.widget.update();
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}
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this.mouse_down = function(position)
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{
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this.position = position;
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this.mode.mouse_down(position);
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ronin.widget.update();
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}
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this.mouse_move = function(position)
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{
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this.position = position;
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this.mode.mouse_move(position);
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}
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this.mouse_up = function(position)
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{
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this.position = position;
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this.mode.mouse_up(position);
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ronin.widget.update();
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}
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} |