/**
* @brief Update m_view matrix
* */
public void UpdateView()
{
if (m_targetObject != null)
{
m_targetPosition.SetValue(m_targetObject.AbsPosition);
}
m_cameraPosition.SetValue(m_targetPosition + m_cameraDistance
* new Vector3((float)(Math.Cos(m_cameraPRY.X) * Math.Sin(m_cameraPRY.Z)),
(float)Math.Sin(m_cameraPRY.X),
(float)(Math.Cos(m_cameraPRY.X) * Math.Cos(m_cameraPRY.Z))));
m_view = Matrix.CreateLookAt(CameraPosition, m_targetPosition, Vector3.UnitY);
}
private void UpdateValue()
{
Type type = refValue.GetType();
if (type == typeof(CatVector3))
{
// delta
CatVector3 _fromValue = (CatVector3)fromValue;
CatVector3 _toValue = (CatVector3)toValue;
CatVector3 delta = _toValue - _fromValue;
// set value
CatVector3 value = (CatVector3)refValue;
float percent = (float)curTick / totalTick;
value.SetValue(_fromValue.GetValue() + delta.GetValue() * GetCurveValue(percent));
}
else if (type == typeof(CatVector2))
{
//delta
CatVector2 _fromValue = (CatVector2)fromValue;
CatVector2 _toValue = (CatVector2)toValue;
CatVector2 delta = _toValue - _fromValue;
// set value
CatVector2 value = (CatVector2)refValue;
float percent = (float)curTick / totalTick;
value.SetValue(_fromValue.GetValue() + delta.GetValue() * GetCurveValue(percent));
}
else if (type == typeof(CatFloat))
{
// delta
float _fromValue = ((CatFloat)fromValue);
float _toValue = ((CatFloat)toValue);
float delta = _toValue - _fromValue;
// set value
CatFloat value = (CatFloat)refValue;
value.SetValue(_fromValue + delta * GetCurveValue((float)curTick / totalTick));
}
else if (type == typeof(CatInteger))
{
// delta
int _fromValue = ((CatInteger)fromValue);
int _toValue = ((CatInteger)toValue);
int delta = _toValue - _fromValue;
// set value
CatInteger value = (CatInteger)refValue;
value.SetValue(_fromValue + (int)(delta * GetCurveValue((float)curTick / totalTick)));
}
}