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Py5Shape.get_emissive()

Get the emissive color setting for one of a Py5Shape object’s vertices.

Examples

example picture for get_emissive() 
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def setup():
    py5.size(100, 100, py5.P3D)
    py5.background(0)
    py5.directional_light(200, 200, 200, .5, 0, -1)
    py5.emissive(0, 50, 100)
    py5.no_stroke()
    s = py5.create_shape(py5.SPHERE, 30)

    py5.shape(s, 50, 50)
    emissive = s.get_emissive(0)
    py5.println(py5.red(emissive), py5.green(emissive), py5.blue(emissive))

Description

Get the emissive color setting for one of a Py5Shape object’s vertices. Use Py5Shape.set_emissive() to change the setting.

This method can only be used for a complete Py5Shape object, and never within a Py5Shape.begin_shape() and Py5Shape.end_shape() pair.

Underlying Java method: PShape.getEmissive

Syntax

get_emissive(index: int, /) -> int

Parameters

  • index: int - vertex index

Updated on September 11, 2021 16:51:34pm UTC