Orx Learning - en:examples:color https://www.orx-project.org/wiki/ 2026-04-15T03:06:01+00:00 Orx Learning https://www.orx-project.org/wiki/ https://www.orx-project.org/wiki/_media/favicon.ico text/html 2025-09-30T17:26:19+00:00 Anonymous (anonymous@undisclosed.example.com) Convert a hex color string to orxColor https://www.orx-project.org/wiki/en/examples/color/convert_hex_color_string_to_orxcolor?rev=1759253179&do=diff Convert a hex color string to orxColor Code std::string sColor = "#ff8080ff" or "0xff8080ff"; // Erase '#' from it, if it's in 0x format, do nothing if(sColor.length() != 0 && sColor.at(0) == '#') sColor.erase(0,1); // RGBA byte order, this could be rgba or argb or bgra std::string byteOrder = "rgba"; unsigned long hexValue=0; // convert hex string to unsigned long, strtoul takes care of '0x' format hexValue = std::strtoul(sColor.c_str(),NULL,16); int n = … text/html 2025-09-30T17:26:19+00:00 Anonymous (anonymous@undisclosed.example.com) Color Examples https://www.orx-project.org/wiki/en/examples/color/main?rev=1759253179&do=diff Color Examples convert_hex_color_string_to_orxcolor Convert hex color string to orxColor colorcolour See Color Tutorials