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Code Issues 123 Wiki Activity

Use glm::length2 instead of glm::length where possible

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This commit is contained in:
docentYT
2026-04-27 23:27:08 +02:00
parent 7d561f8443
commit cba106e22e
9 changed files with 34 additions and 21 deletions
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4
rendering/precipitation.cpp
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@@ -70,7 +70,9 @@ basic_precipitation::update() {
cameramove = glm::dvec3{ 0.0 };
}
// ... from camera jump to another location
if( glm::length( cameramove ) > 100.0 ) {
// length2 is better than length for comparing because it does not require sqrt function
if( glm::length2( cameramove ) > 100.0 * 100.0 )
{
cameramove = glm::dvec3{ 0.0 };
}