diff options
Diffstat (limited to 'cc/math_util.h')
| -rw-r--r-- | cc/math_util.h | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/cc/math_util.h b/cc/math_util.h index 7d22c6c..1caf659 100644 --- a/cc/math_util.h +++ b/cc/math_util.h @@ -18,12 +18,11 @@ namespace gfx { class QuadF; class Rect; class RectF; +class Vector2dF; } namespace cc { -class FloatSize; - struct HomogeneousCoordinate { HomogeneousCoordinate(double newX, double newY, double newZ, double newW) : x(newX) @@ -104,10 +103,10 @@ public: // Returns the smallest angle between the given two vectors in degrees. Neither vector is // assumed to be normalized. - static float smallestAngleBetweenVectors(const FloatSize&, const FloatSize&); + static float smallestAngleBetweenVectors(gfx::Vector2dF, gfx::Vector2dF); // Projects the |source| vector onto |destination|. Neither vector is assumed to be normalized. - static FloatSize projectVector(const FloatSize& source, const FloatSize& destination); + static gfx::Vector2dF projectVector(gfx::Vector2dF source, gfx::Vector2dF destination); }; } // namespace cc |