<node3d>.getStats

Vizard 7 » Command Index » Vizard objects » node3d » <node3d>.getStats

7.7

Get various node statistics

node = ''

Name of sub-node to get statistics from

op = viz.OP_DEFAULT

Can be viz.OP_DEFAULT to use the nodes default op mode or a combination of the following values:

Op modes
viz.OP_TRAVERSE	When performing an operation on a node, traverse the entire subgraph and process all subnodes as well. This is the default value.
viz.OP_OVERRIDE	When applying attributes, have them override attributes of subnodes.
viz.OP_ROOT	When performing an operation on the node, start at the root transform of the node, instead of the model. Processing the root will include all child Vizard nodes.

This command will collect various statistics from the node and return them through a viz.NodeStats object.

A viz.NodeStats object containing the following attributes:

Attribute	Description
vertexCount	The number of vertices encountered
primitiveCount	The number of primitives (triangles, polygons, lines, points) encountered
drawableCount	The number of drawables encountered
transformCount	The number of transform nodes encountered
nodeCount	The number of nodes encountered
textureCount	The number of unique textures encountered
textureBytes	Total memory usage of all unique textures, in bytes

model = viz.addChild('dojo.osgb')
print(model.getStats())