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llevat soport per a colors amb nom

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This commit is contained in:
Sergio
2026-04-06 09:14:36 +02:00
parent c4a26ffa0f
commit cdf0665458
121 changed files with 676 additions and 5754 deletions
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71
source/utils/utils.cpp
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@@ -333,77 +333,6 @@ auto checkCollision(const SDL_FPoint& point, const LineDiagonal& l) -> bool {
return true;
}
// Convierte una cadena a un indice de la paleta
auto stringToColor(const std::string& str) -> Uint8 {
// Mapas de colores para cada paleta
static const std::unordered_map<std::string, Uint8> PALETTE_MAP = {
{"black", 0},
{"bright_black", 1},
{"blue", 2},
{"bright_blue", 3},
{"red", 4},
{"bright_red", 5},
{"magenta", 6},
{"bright_magenta", 7},
{"green", 8},
{"bright_green", 9},
{"cyan", 10},
{"bright_cyan", 11},
{"yellow", 12},
{"bright_yellow", 13},
{"white", 14},
{"bright_white", 15},
// Índices extendidos (paletas de 32 colores): nombres genéricos COLOR_N
{"color_16", 16}, {"color_17", 17}, {"color_18", 18}, {"color_19", 19},
{"color_20", 20}, {"color_21", 21}, {"color_22", 22}, {"color_23", 23},
{"color_24", 24}, {"color_25", 25}, {"color_26", 26}, {"color_27", 27},
{"color_28", 28}, {"color_29", 29}, {"color_30", 30}, {"color_31", 31},
{"transparent", 255}};
// Busca el color en el mapa
auto it = PALETTE_MAP.find(str);
if (it != PALETTE_MAP.end()) {
return it->second;
}
// Fallback: si el string es numérico (p.ej. "4"), lo tratamos como índice de paleta
if (!str.empty() && std::ranges::all_of(str, [](char c) { return std::isdigit(static_cast<unsigned char>(c)) != 0; })) {
const int IDX = safeStoi(str, 0);
if (IDX >= 0 && IDX <= 255) {
return static_cast<Uint8>(IDX);
}
}
// Si no se encuentra el color, devolvemos negro por defecto
return 0;
}
// Inverso de stringToColor: devuelve el nombre canónico para un índice de paleta (o el propio número si no hay)
auto colorToString(Uint8 index) -> std::string {
static const std::array<const char*, 16> NAMES = {
"black", "bright_black",
"blue", "bright_blue",
"red", "bright_red",
"magenta", "bright_magenta",
"green", "bright_green",
"cyan", "bright_cyan",
"yellow", "bright_yellow",
"white", "bright_white"};
if (index < NAMES.size()) { return NAMES[index]; }
if (index < 32) { return "color_" + std::to_string(index); }
if (index == 255) { return "transparent"; }
return std::to_string(index);
}
// Convierte una cadena a un entero de forma segura
auto safeStoi(const std::string& value, int default_value) -> int {
try {