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Diffstat (limited to 'Source/Math/ivec2.h')
-rw-r--r-- | Source/Math/ivec2.h | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/Source/Math/ivec2.h b/Source/Math/ivec2.h new file mode 100644 index 00000000..fb93cd25 --- /dev/null +++ b/Source/Math/ivec2.h @@ -0,0 +1,66 @@ +//----------------------------------------------------------------------------- +// Name: ivec2.h +// 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. +// +//----------------------------------------------------------------------------- +#pragma once + +#include <iostream> + +class ivec2{ +public: + int entries[2]; + + inline ivec2(int val = 0) { + entries[0] = val; + entries[1] = val; + } + + inline ivec2(int newx, int newy) { + entries[0] = newx; + entries[1] = newy; + } + + inline int& operator[](const int which) { + return entries[which]; + } + + inline const int& operator[](const int which) const { + return entries[which]; + } + + inline ivec2& operator=(int param) { + entries[0]=param; + entries[1]=param; + return *this; + } + + inline ivec2& operator=(const ivec2 ¶m) { + entries[0]=param.entries[0]; + entries[1]=param.entries[1]; + return *this; + } +}; + +inline std::ostream& operator<<(std::ostream& os, const ivec2& v ) +{ + os << "ivec2(" << v[0] << "," << v[1] << ")"; + return os; +} |