Namespaces

BSpline /

#include “cinder/GeomIo.h”

Class Hierarchy:

cinder::geom::Source
cinder::geom::BSpline

Converts a BSpline into a LINE_STRIP .

Public Member Functions

BSpline (const ci::BSpline< D, T > &spline, int subdivisions)
size_t

getNumVertices () const override
size_t

getNumIndices () const override
Primitive

getPrimitive () const override
uint8_t

getAttribDims (Attrib attr) const override
AttribSet

getAvailableAttribs () const override
void

loadInto (Target *target, const AttribSet &requestedAttribs) const override
BSpline *

clone () const override
BSpline (int numControlPoints, const typename BSpline< D, T >::VecT *controlPoints, int degree, bool loop, const float *knots)

Protected Member Functions

void

init (const ci::BSpline< 2, T > &spline, int subdivisions)
void

init (const ci::BSpline< 3, T > &spline, int subdivisions)
void

init (const ci::BSpline< 4, T > &spline, int subdivisions)
void

copyIndicesNonIndexed (uint16_t *dest) const

Builds a sequential list of vertices to simulate an indexed geometry when Source is non-indexed. Assumes dest contains storage for getNumVertices() entries.
void

copyIndicesNonIndexed (uint32_t *dest) const

Builds a sequential list of vertices to simulate an indexed geometry when Source is non-indexed. Assumes dest contains storage for getNumVertices() entries.
void

forceCopyIndicesTrianglesImpl (T *dest) const

Protected Attributes

uint8_t

mPositionDims
size_t

mNumVertices
std::vector< float >

mPositions
std::vector< vec3 >

mNormals