BufferConstFloat¶

class BufferConstFloat¶

Bases: rumba.Value

A readonly buffer for basic types like floats, integers, Imath::V3f, Imath::M44f..

The predefined BufferConst types:

Constructors

__init__

Methods

`__getitem__`	operator[](i: int) -> const_reference
`__iter__`
`empty`()	Returns true if the buffer is empty.
`read`()	Return the readable data.
`size`()	Return the number of element in the buffer.

__getitem__()¶

operator[](i: int) -> const_reference

Returns the i-th array element.

This method is slower than using a buffer span

Parameters:	i (int) – The buffer element to return. Expect an access violation error if i is out of bounds.
Return type:	const_reference

empty() → bool¶

Returns true if the buffer is empty.

Return type:	bool

read()¶

Return the readable data.

Use this buffer span for the best access performances.

size() → int¶

Return the number of element in the buffer.

Return type:	int