occtl_color_rgba Struct Reference

#include <occtl_topo_build.h>

Public Attributes
float	r
float	g
float	b
float	a

Detailed Description

RGBA colour value for use with graph annotation functions.

Each channel is in the range [0.0f, 1.0f]. The alpha channel follows the OpenGL convention: 1.0f is opaque, 0.0f is fully transparent.

This is a plain-data struct; no struct_version is needed.

Member Data Documentation

a

float occtl_color_rgba::a

Alpha channel, [0.0f, 1.0f]. Opaque by default.

b

float occtl_color_rgba::b

Blue channel, [0.0f, 1.0f].

g

float occtl_color_rgba::g

Green channel, [0.0f, 1.0f].

r

float occtl_color_rgba::r

Red channel, [0.0f, 1.0f].

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The documentation for this struct was generated from the following file:

• include/occtl/occtl_topo_build.h