SIM/SIM_ConAnchorObjSpatial.h

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/*
 * PROPRIETARY INFORMATION.  This software is proprietary to
 * Side Effects Software Inc., and is not to be reproduced,
 * transmitted, or disclosed in any way without written permission.
 *
 * Produced by:
 *      Side Effects Software Inc
 *      123 Front Street West, Suite 1401
 *      Toronto, Ontario
 *      Canada   M5J 2M2
 *      416-504-9876
 */

#ifndef __SIM_ConAnchorObjSpatial_h__
#define __SIM_ConAnchorObjSpatial_h__

#include "SIM_API.h"
#include <UT/UT_Vector3.h>
#include "SIM_ConAnchorSpatial.h"

class SIM_API SIM_ConAnchorObjSpatial : public SIM_ConAnchorSpatial
{
public:
    GETSET_DATA_FUNCS_S(SIM_NAME_OBJECT, ObjectName);
    /// Object-space offset.
    GETSET_DATA_FUNCS_V3(SIM_NAME_OFFSET, OffsetInput);

    /// This value represents the desired world-space position of the
    /// constraint. Every spatial constraint must be able to initialize
    /// itself using this world space position.
    GETSET_DATA_FUNCS_V3(SIM_NAME_WORLDSPACEPOS, WorldSpacePosition);
    /// This value must be true to force the constraint to initialize
    /// itself from the provided world space position. Otherwise the
    /// constraint-specific parameters are used directly.
    GETSET_DATA_FUNCS_B(SIM_NAME_USEWORLDSPACEPOS, UseWorldSpacePosition);

    /// Overridable get/set for Offset
    const UT_Vector3     getOffset() const;
    void                 setOffset(const UT_Vector3 &vector);

protected:
    explicit             SIM_ConAnchorObjSpatial(const SIM_DataFactory *f);
    virtual             ~SIM_ConAnchorObjSpatial();

    virtual bool         getNeedsInitSubclass() const;
    virtual void         initAnchorSubclass(const SIM_Object *object);
    virtual bool         getObjectSpecificationSubclass(UT_String &str) const;

    void                 initParmsFromWorldSpacePosition(
                                        const UT_Vector3 &worldspacepos,
                                        const SIM_Object *object);

    virtual void         initParmsFromWorldSpacePositionSubclass(
                                        const UT_Vector3 &worldspacepos,
                                        const SIM_Object *object) = 0;

    virtual const UT_Vector3    getOffsetSubclass() const;

private:
    DECLARE_STANDARD_GETCASTTOTYPE();
    DECLARE_CLASSNAME(SIM_ConAnchorObjSpatial, SIM_ConAnchorSpatial);
};

#endif

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