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Diffstat (limited to 'Source/Math/vec4math.cpp')
-rw-r--r-- | Source/Math/vec4math.cpp | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/Source/Math/vec4math.cpp b/Source/Math/vec4math.cpp new file mode 100644 index 00000000..2239dbc0 --- /dev/null +++ b/Source/Math/vec4math.cpp @@ -0,0 +1,31 @@ +//----------------------------------------------------------------------------- +// Name: vec4math.cpp +// Developer: Wolfire Games LLC +// Description: +// License: Read below +//----------------------------------------------------------------------------- +// +// Copyright 2022 Wolfire Games LLC +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. +// +//----------------------------------------------------------------------------- +#include "vec4math.h" + +#include <Math/vec4.h> + +#include <cmath> + +float length( const vec4 &vec ) { + return sqrtf(length_squared(vec.xyz())); +} |