ofMeshFace

class methods

An ofMeshFace is a face on one of the ofPrimitive instances. In the ofPrimitive a face consists of 3 points connected together, like in the following image:

You can get a vector of ofMeshFace instances from any ofPrimitive like so:


vector<ofMeshFace> triangles = box.getMesh().getUniqueFaces();

They're very handy for manipulating individual vertices or doing strange/fun things with intersection and boundary testing, among many many other things.

ofMeshFace_()

ofMeshFace_::ofMeshFace_()

getColor(...)

const C & ofMeshFace_::getColor(ofIndexType index)

getFaceNormal()

const N & ofMeshFace_::getFaceNormal()

getNormal(...)

const N & ofMeshFace_::getNormal(ofIndexType index)

getTexCoord(...)

const T & ofMeshFace_::getTexCoord(ofIndexType index)

getVertex(...)

const V & ofMeshFace_::getVertex(ofIndexType index)

hasColors()

bool ofMeshFace_::hasColors()

hasNormals()

bool ofMeshFace_::hasNormals()

hasTexcoords()

bool ofMeshFace_::hasTexcoords()

setColor(...)

void ofMeshFace_::setColor(ofIndexType index, const C &color)

setHasColors(...)

void ofMeshFace_::setHasColors(bool bColors)

setHasNormals(...)

void ofMeshFace_::setHasNormals(bool bNormals)

setHasTexcoords(...)

void ofMeshFace_::setHasTexcoords(bool bTexcoords)

setNormal(...)

void ofMeshFace_::setNormal(ofIndexType index, const N &n)

setTexCoord(...)

void ofMeshFace_::setTexCoord(ofIndexType index, const T &tCoord)

setVertex(...)

void ofMeshFace_::setVertex(ofIndexType index, const V &v)

If you have any doubt about the usage of this module you can ask in the forum.

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