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minor camera refactoring, division by zero guards

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tmj-fstate
2018-08-03 16:07:50 +02:00
parent ff6bed67a9
commit ec1a625c12
20 changed files with 110 additions and 116 deletions
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2
sceneeditor.cpp
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@@ -43,7 +43,7 @@ basic_editor::translate( scene::basic_node *Node, float const Offset ) {
// NOTE: offset scaling is calculated early so the same multiplier can be applied to potential whole group
auto location { Node->location() };
auto const distance { glm::length( location - glm::dvec3{ Global.pCamera->Pos } ) };
auto const distance { glm::length( location - glm::dvec3{ Global.pCamera.Pos } ) };
auto const offset { Offset * std::max( 1.0, distance * 0.01 ) };
auto *node { Node }; // placeholder for operations on multiple nodes