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23 lines
513 B
23 lines
513 B
#include "StartDragSurfaceCmd.h"
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namespace ofx {
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namespace piMapper {
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StartDragSurfaceCmd::StartDragSurfaceCmd(BaseSurface * surface){
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_surface = surface;
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}
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void StartDragSurfaceCmd::exec(){
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ofLogNotice("StartDragSurfaceCmd", "exec");
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_previousVertices = _surface->getVertices();
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_surface->setMoved(false);
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}
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void StartDragSurfaceCmd::undo(){
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ofLogNotice("StartDragSurfaceCmd", "undo");
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_surface->moveBy(_previousVertices[0] - _surface->getVertices()[0]);
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}
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} // namespace piMapper
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} // namespace ofx
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