# Geometry

`collada.geometry.Geometry` | A class containing the data coming from a COLLADA <geometry> tag
`collada.primitive.Primitive` | Base class for all primitive sets like TriangleSet, LineSet, Polylist, etc.
`collada.triangleset.TriangleSet` | Class containing the data COLLADA puts in a <triangles> tag, a collection of triangles.
`collada.lineset.LineSet` | Class containing the data COLLADA puts in a <lines> tag, a collection of lines.
`collada.polylist.Polylist` | Class containing the data COLLADA puts in a <polylist> tag, a collection of polygons.
`collada.polygons.Polygons` | Class containing the data COLLADA puts in a <polygons> tag, a collection of polygons that can have holes.