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added back convert_to_hermite

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This commit is contained in:
Dave Schuyler 2001-01-12 05:37:28 +00:00
parent 02e5e29c5c
commit e5e25daa19
1 changed files with 1 additions and 24 deletions
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25
panda/src/parametrics/curve.h
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@ -82,11 +82,6 @@ class NurbsCurve;
////////////////////////////////////////////////////////////////////
class EXPCL_PANDA ParametricCurve : public TypedWriteableReferenceCount,
public Namable {
////////////////////////////////////////////////////////////////////
// Member functions visible to Scheme
////////////////////////////////////////////////////////////////////
PUBLISHED:
virtual bool is_valid() const;
@ -103,6 +98,7 @@ PUBLISHED:
double compute_t(double start_t, double length_offset, double guess,
double threshold) const;
bool convert_to_hermite(HermiteCurve &hc) const;
bool convert_to_nurbs(NurbsCurve &nc) const;
void ascii_draw() const;
@ -113,9 +109,6 @@ public:
virtual bool get_pt(double t, LVector3f &point, LVector3f &tangent) const=0;
virtual bool get_2ndtangent(double t, LVector3f &tangent2) const=0;
////////////////////////////////////////////////////////////////////
// Member functions not visible to Scheme
////////////////////////////////////////////////////////////////////
public:
struct BezierSeg {
@ -181,11 +174,6 @@ private:
// definable.
////////////////////////////////////////////////////////////////////
class EXPCL_PANDA PiecewiseCurve : public ParametricCurve {
public:
////////////////////////////////////////////////////////////////////
// Member functions visible to Scheme
////////////////////////////////////////////////////////////////////
PUBLISHED:
virtual bool is_valid() const;
virtual double get_max_t() const;
@ -203,9 +191,6 @@ PUBLISHED:
float px, float py, float pz,
float tx, float ty, float tz);
////////////////////////////////////////////////////////////////////
// Member functions not visible to Scheme
////////////////////////////////////////////////////////////////////
public:
PiecewiseCurve();
@ -302,20 +287,12 @@ private:
// in a subclass (for instance, HermiteCurve).
////////////////////////////////////////////////////////////////////
class EXPCL_PANDA CubicCurveseg : public ParametricCurve {
////////////////////////////////////////////////////////////////////
// Member functions visible to Scheme
////////////////////////////////////////////////////////////////////
PUBLISHED:
virtual bool get_point(double t, LVector3f &point) const;
virtual bool get_tangent(double t, LVector3f &tangent) const;
virtual bool get_pt(double t, LVector3f &point, LVector3f &tangent) const;
virtual bool get_2ndtangent(double t, LVector3f &tangent2) const;
////////////////////////////////////////////////////////////////////
// Member functions not visible to Scheme
////////////////////////////////////////////////////////////////////
public:
CubicCurveseg();
CubicCurveseg(const LMatrix4f &basis);