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Incorrect documentation of color components in Stream_support 

The zero-th component is 0, and consequently the first is green,  the second is blue and the alpha component is the 3rd.
This commit is contained in:
albert-github 2024-09-21 18:52:13 +02:00
parent b2a09877f9
commit 25bd968aa3
1 changed files with 3 additions and 3 deletions
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6
Stream_support/include/CGAL/IO/Color.h
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@ -151,13 +151,13 @@ public:
/*!
returns the \f$i^{th}\f$ component of the rgb color (the
\f$0^{th}\f$ is red, the \f$1^{st}\f$ is blue, etc.).
\f$0^{th}\f$ is red, the \f$1^{st}\f$ is green, the \f$2^{nd}\f$ is blue and the \f$3^{rd}\f$ is alpha).
*/
unsigned char operator[] (std::size_t i) const { return m_data[i]; }
/*!
returns a reference on the \f$i^{th}\f$ component of `c` (the
\f$0^{th}\f$ is red, the \f$1^{st}\f$ is blue, etc.).
returns a reference on the \f$i^{th}\f$ component of the rgb color (the
\f$0^{th}\f$ is red, the \f$1^{st}\f$ is green, the \f$2^{nd}\f$ is blue and the \f$3^{rd}\f$ is alpha).
*/
unsigned char& operator[] (std::size_t i) { return m_data[i]; }