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27 lines
607 B
27 lines
607 B
#include "AddGridRowCmd.h"
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namespace ofx {
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namespace piMapper {
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AddGridRowCmd::AddGridRowCmd(GridWarpSurface * s){
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_surface = s;
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}
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void AddGridRowCmd::exec(){
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// TODO: Figure out nice math to not loose existing vertex positions
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_vertices = _surface->getVertices();
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_texCoords = _surface->getTexCoords();
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_surface->setGridRows(_surface->getGridRows() + 1);
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}
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void AddGridRowCmd::undo(){
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ofLogNotice("AddGridRowCmd", "undo");
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_surface->setGridRows(_surface->getGridRows() - 1);
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_surface->setVertices(_vertices);
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_surface->setTexCoords(_texCoords);
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}
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} // namespace piMapper
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} // namespace ofx
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