}
void
+Physic::set_velocity_x(float nvx)
+{
+ vx = nvx;
+}
+
+void
+Physic::set_velocity_y(float nvy)
+{
+ vy = -nvy;
+}
+
+void
Physic::set_velocity(float nvx, float nvy)
{
- vx = nvx;
- vy = -nvy;
+ vx = nvx;
+ vy = -nvy;
}
void Physic::inverse_velocity_x()
}
void
+Physic::set_acceleration_x(float nax)
+{
+ ax = nax;
+}
+
+void
+Physic::set_acceleration_y(float nay)
+{
+ ay = -nay;
+}
+
+void
Physic::set_acceleration(float nax, float nay)
{
ax = nax;