Lines Matching defs:m_x
69 FloatPoint() : m_x(0), m_y(0) { }
70 FloatPoint(float x, float y) : m_x(x), m_y(y) { }
78 float x() const { return m_x; }
81 void setX(float x) { m_x = x; }
85 m_x = x;
90 m_x += dx;
95 m_x *= sx;
103 return m_x * a.x() + m_y * a.y();
109 return m_x * m_x + m_y * m_y;
142 float m_x, m_y;
