145 lines
3.1 KiB
C++
145 lines
3.1 KiB
C++
/****************************************************************************
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** Copyright (C) 2001-2013 RibbonSoft, GmbH. All rights reserved.
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**
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** This file is part of the dxflib project.
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**
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** This file is free software; you can redistribute it and/or modify
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** it under the terms of the GNU General Public License as published by
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** the Free Software Foundation; either version 2 of the License, or
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** (at your option) any later version.
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**
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** Licensees holding valid dxflib Professional Edition licenses may use
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** this file in accordance with the dxflib Commercial License
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** Agreement provided with the Software.
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**
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** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
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** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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**
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** See http://www.ribbonsoft.com for further details.
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**
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** Contact info@ribbonsoft.com if any conditions of this licensing are
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** not clear to you.
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**
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**********************************************************************/
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#ifndef DL_EXTRUSION_H
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#define DL_EXTRUSION_H
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#include "dl_global.h"
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#include <math.h>
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/**
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* Storing and passing around attributes. Attributes
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* are the layer name, color, width and line type.
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*
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* @author Andrew Mustun
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*/
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class DXFLIB_EXPORT DL_Extrusion {
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public:
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/**
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* Default constructor.
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*/
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DL_Extrusion() {
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direction = new double[3];
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setDirection(0.0, 0.0, 1.0);
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setElevation(0.0);
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}
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/**
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* Destructor.
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*/
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~DL_Extrusion() {
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delete[] direction ;
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}
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/**
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* Constructor for DXF extrusion.
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*
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* @param direction Vector of axis along which the entity shall be extruded
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* this is also the Z axis of the Entity coordinate system
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* @param elevation Distance of the entities XY plane from the origin of the
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* world coordinate system
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*/
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DL_Extrusion(double dx, double dy, double dz, double elevation) {
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direction = new double[3];
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setDirection(dx, dy, dz);
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setElevation(elevation);
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}
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/**
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* Sets the direction vector.
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*/
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void setDirection(double dx, double dy, double dz) {
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direction[0]=dx;
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direction[1]=dy;
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direction[2]=dz;
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}
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/**
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* @return direction vector.
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*/
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double* getDirection() const {
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return direction;
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}
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/**
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* @return direction vector.
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*/
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void getDirection(double dir[]) const {
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dir[0]=direction[0];
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dir[1]=direction[1];
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dir[2]=direction[2];
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}
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/**
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* Sets the elevation.
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*/
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void setElevation(double elevation) {
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this->elevation = elevation;
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}
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/**
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* @return Elevation.
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*/
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double getElevation() const {
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return elevation;
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}
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/**
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* Copies extrusion (deep copies) from another extrusion object.
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*/
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DL_Extrusion operator = (const DL_Extrusion& extru) {
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setDirection(extru.direction[0], extru.direction[1], extru.direction[2]);
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setElevation(extru.elevation);
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return *this;
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}
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private:
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double *direction;
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double elevation;
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};
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#endif
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