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Packages that use Vector2D | |
quicktime.qd3d.math |
Uses of Vector2D in quicktime.qd3d.math |
Methods in quicktime.qd3d.math that return Vector2D | |
static Vector2D |
Point2D.subtract(QDPoint p1,
QDPoint p2)
Returns a two-dimensional vector that is the result of subtracting the point p2 from p1. |
Vector2D |
Vector2D.scale(float scalar)
Returns a two-dimensional vector that is the result of multiplying each of the components of this by the value of the scalar parameter. |
Vector2D |
Vector2D.normalize()
Returns the normalized form of the vector. |
Vector2D |
Vector2D.add(Vector2D v2)
Returns the two-dimensional vector that is the sum of the two vectors this and v2. |
Vector2D |
Vector2D.subtract(Vector2D v2)
Returns the two-dimensional vector that is the result of subtracting v2 from this. |
Methods in quicktime.qd3d.math with parameters of type Vector2D | |
float |
Vector3D.dot(Vector2D v2)
Returns the dot product of this vector and vector v2. |
static QDPoint |
Point2D.add(QDPoint point2D,
Vector2D v)
Returns the result of adding a two-dimensional vector to a two-dimensional point. |
static QDPoint |
Point2D.subtract(QDPoint point2D,
Vector2D v)
Returns the result of subtracting a two-dimensional vector from a two-dimensional point. |
Vector2D |
Vector2D.add(Vector2D v2)
Returns the two-dimensional vector that is the sum of the two vectors this and v2. |
Vector2D |
Vector2D.subtract(Vector2D v2)
Returns the two-dimensional vector that is the result of subtracting v2 from this. |
float |
Vector2D.cross(Vector2D v2)
Returns the cross product of this vector and vector v2. |
float |
Vector2D.dot(Vector2D v2)
Returns the dot product of this vector and vector v2. |
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