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authorcrupest <crupest@outlook.com>2021-03-13 17:40:18 +0800
committercrupest <crupest@outlook.com>2021-03-13 17:40:18 +0800
commit7703063a5816b089483e78ccd74bb9902ccfbea8 (patch)
treeb4b0fd45eb6a89831921d6b78c322e6aa882c239 /include/cru/platform/Matrix.hpp
parent49dfb2bc9f965b398aa12e711148696d28443eaf (diff)
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Diffstat (limited to 'include/cru/platform/Matrix.hpp')
-rw-r--r--include/cru/platform/Matrix.hpp5
1 files changed, 5 insertions, 0 deletions
diff --git a/include/cru/platform/Matrix.hpp b/include/cru/platform/Matrix.hpp
index e702df90..8ec5faaa 100644
--- a/include/cru/platform/Matrix.hpp
+++ b/include/cru/platform/Matrix.hpp
@@ -50,10 +50,15 @@ struct Matrix {
return Matrix{1.0f, 0.0f, 0.0f, 1.0f, x, y};
}
+ static Matrix Translation(const Point& point) {
+ return Translation(point.x, point.y);
+ }
+
static Matrix Scale(float sx, float sy) {
return Matrix{sx, 0.0f, 0.0f, sy, 0.0f, 0.0f};
}
+ // Clockwise.
static Matrix Rotation(float angle) {
float r = AngleToRadian(angle);
float s = std::sin(r);