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closes https://github.com/assimp/assimp/issues/1044: fix envelope handling in lightintensity.

pull/3497/head
Kim Kulling 2020-11-11 20:32:55 +01:00
parent c394c6fdda
commit fa0951012f
1 changed files with 10 additions and 5 deletions
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15
code/AssetLib/LWS/LWSLoader.cpp
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@ -750,12 +750,17 @@ void LWSImporter::InternReadFile(const std::string &pFile, aiScene *pScene, IOSy
} }
// 'LightIntensity': set intensity of currently active light // 'LightIntensity': set intensity of currently active light
else if ((*it).tokens[0] == "LightIntensity" || (*it).tokens[0] == "LgtIntensity") { else if ((*it).tokens[0] == "LightIntensity" || (*it).tokens[0] == "LgtIntensity") {
if (nodes.empty() || nodes.back().type != LWS::NodeDesc::LIGHT) if (nodes.empty() || nodes.back().type != LWS::NodeDesc::LIGHT) {
ASSIMP_LOG_ERROR("LWS: Unexpected keyword: \'LightIntensity\'"); ASSIMP_LOG_ERROR("LWS: Unexpected keyword: \'LightIntensity\'");
} else {
else const std::string env = "(envelope)";
fast_atoreal_move<float>(c, nodes.back().lightIntensity); if (0 == strncmp(c, env.c_str(), env.size())) {
ASSIMP_LOG_ERROR("LWS: envelopes for LightIntensity not supported, set to 1.0");
nodes.back().lightIntensity = (ai_real)1.0;
} else {
fast_atoreal_move<float>(c, nodes.back().lightIntensity);
}
}
} }
// 'LightType': set type of currently active light // 'LightType': set type of currently active light
else if ((*it).tokens[0] == "LightType") { else if ((*it).tokens[0] == "LightType") {