Method ParseSemantic

code/AssetLib/Ply/PlyParser.cpp:109–186

------------------------------------------------------------------------------------------------

// ------------------------------------------------------------------------------------------------
ESemantic Property::ParseSemantic(std::vector<char> &buffer) {
    ai_assert(!buffer.empty());

    ESemantic eOut = PLY::EST_INVALID;
    if (DOM::TokenMatch(buffer, "red", 3)) {
        eOut = EST_Red;
    } else if (DOM::TokenMatch(buffer, "green", 5)) {
        eOut = EST_Green;
    } else if (DOM::TokenMatch(buffer, "blue", 4)) {
        eOut = EST_Blue;
    } else if (DOM::TokenMatch(buffer, "alpha", 5)) {
        eOut = EST_Alpha;
    } else if (DOM::TokenMatch(buffer, "vertex_index", 12) || PLY::DOM::TokenMatch(buffer, "vertex_indices", 14)) {
        eOut = EST_VertexIndex;
    } else if (DOM::TokenMatch(buffer, "texcoord", 8)) // Manage uv coords on faces
    {
        eOut = EST_TextureCoordinates;
    } else if (DOM::TokenMatch(buffer, "material_index", 14)) {
        eOut = EST_MaterialIndex;
    } else if (DOM::TokenMatch(buffer, "ambient_red", 11)) {
        eOut = EST_AmbientRed;
    } else if (DOM::TokenMatch(buffer, "ambient_green", 13)) {
        eOut = EST_AmbientGreen;
    } else if (DOM::TokenMatch(buffer, "ambient_blue", 12)) {
        eOut = EST_AmbientBlue;
    } else if (DOM::TokenMatch(buffer, "ambient_alpha", 13)) {
        eOut = EST_AmbientAlpha;
    } else if (DOM::TokenMatch(buffer, "diffuse_red", 11)) {
        eOut = EST_DiffuseRed;
    } else if (DOM::TokenMatch(buffer, "diffuse_green", 13)) {
        eOut = EST_DiffuseGreen;
    } else if (DOM::TokenMatch(buffer, "diffuse_blue", 12)) {
        eOut = EST_DiffuseBlue;
    } else if (DOM::TokenMatch(buffer, "diffuse_alpha", 13)) {
        eOut = EST_DiffuseAlpha;
    } else if (DOM::TokenMatch(buffer, "specular_red", 12)) {
        eOut = EST_SpecularRed;
    } else if (DOM::TokenMatch(buffer, "specular_green", 14)) {
        eOut = EST_SpecularGreen;
    } else if (DOM::TokenMatch(buffer, "specular_blue", 13)) {
        eOut = EST_SpecularBlue;
    } else if (DOM::TokenMatch(buffer, "specular_alpha", 14)) {
        eOut = EST_SpecularAlpha;
    } else if (DOM::TokenMatch(buffer, "opacity", 7)) {
        eOut = EST_Opacity;
    } else if (DOM::TokenMatch(buffer, "specular_power", 14)) {
        eOut = EST_PhongPower;
    } else if (DOM::TokenMatch(buffer, "r", 1)) {
        eOut = EST_Red;
    } else if (DOM::TokenMatch(buffer, "g", 1)) {
        eOut = EST_Green;
    } else if (DOM::TokenMatch(buffer, "b", 1)) {
        eOut = EST_Blue;
    }

    // NOTE: Blender3D exports texture coordinates as s,t tuples
    else if (DOM::TokenMatch(buffer, "u", 1) || PLY::DOM::TokenMatch(buffer, "s", 1) || PLY::DOM::TokenMatch(buffer, "tx", 2) || PLY::DOM::TokenMatch(buffer, "texture_u", 9)) {
        eOut = EST_UTextureCoord;