perlchartdir.phongLighting

ChartDirector 7.0 (Perl Edition)

Usage

phongLighting([ ambientIntensity, diffuseIntensity, specularIntensity, shininess ])

Description

Sets the parameters for the phong lighting effect.

The return value of this method can be used as the second argument to Layer.setBorderColor to configure phong lighting effect for the layer.

Arguments

Argument	Default	Description
ambientIntensity	0.5	The ambient reflection coefficient of the Phong lighting model.
diffuseIntensity	0.5	The diffuse reflection coefficient of the Phong lighting model.
specularIntensity	0.75	The specular reflection coefficient of the Phong lighting model.
shininess	8	The shininess coefficient of the Phong lighting model.

Return Value

An integer representing the phong lighting effect.