osg.Geometry¶

class osg.Geometry¶

Represents:

c++ class

Wraps:

osg::Geometry

Bases:

osg.Drawable

Constructors:

osg.Geometry()¶

Methods:

:setVertexArray(osg.Array array)¶

Parameters:

array (osg.Array) –

:setNormalArray(osg.Array array)¶

Parameters:

array (osg.Array) –

:setColorArray(osg.Array array)¶

Parameters:

array (osg.Array) –

:setSecondaryColorArray(osg.Array array)¶

Parameters:

array (osg.Array) –

:setFogCoordArray(osg.Array array)¶

Parameters:

array (osg.Array) –

:setTexCoordArray(unsigned unit, osg.Array array)¶

Parameters:

• unit (unsigned) –

• array (osg.Array) –

:getVertexArray()¶

Return type:

osg.Array

:getNormalArray()¶

Return type:

osg.Array

:getColorArray()¶

Return type:

osg.Array

:getSecondaryColorArray()¶

Return type:

osg.Array

:getFogCoordArray()¶

Return type:

osg.Array

:getTexCoordArray(unsigned unit)¶

Parameters:

unit (unsigned) –

Return type:

osg.Array

:setVertexAttribArray(unsigned index, osg.Array array)¶

Parameters:

• index (unsigned) –

• array (osg.Array) –

:getVertexAttribArray(unsigned index)¶

Parameters:

index (unsigned) –

Return type:

osg.Array

:setVertexAttribNormalize(unsigned index, bool norm)¶

Deprecated, use array->set*Normalize(..).

Parameters:

• index (unsigned) –

• norm (bool) –

:getVertexAttribNormalize(unsigned index)¶

Deprecated, use array->get*Normalize(..).

Parameters:

index (unsigned) –

Return type:

bool

:getNumPrimitiveSets()¶

Return type:

unsigned

:addPrimitiveSet(osg.PrimitiveSet set)¶

Add a primitive set to the geometry.

Parameters:

set (osg.PrimitiveSet) –

Return type:

bool

:insertPrimitiveSet(unsigned i, osg.PrimitiveSet set)¶

Insert a primitive set to the specified position in geometry’s primitive set list.

Parameters:

• i (unsigned) –

• set (osg.PrimitiveSet) –

Return type:

bool

:removePrimitiveSet(unsigned i, unsigned numElementsToRemove)¶

Remove primitive set(s) from the specified position in geometry’s primitive set list.

Parameters:

• i (unsigned) –

• numElementsToRemove (unsigned) –

Return type:

bool

:getPrimitiveSetIndex(osg.PrimitiveSet set)¶

Get the index number of a primitive set, return a value between 0 and osg.Geometry.getNumPrimitiveSets()-1 if found, if not found then return osg.Geometry.getNumPrimitiveSets(). When checking for a valid find value use if ((value = geometry:getPrimitiveSetIndex(primitive)) ~= geometry:getNumPrimitiveSet()).

Parameters:

set (osg.PrimitiveSet) –

Return type:

unsigned