bool KX_CameraIpoSGController::Update(double currentTime)
{
if (m_modified)
{
T_InterpolatorList::iterator i;
for (i = m_interpolators.begin(); !(i == m_interpolators.end()); ++i) {
(*i)->Execute(m_ipotime);
}
SG_Spatial* ob = (SG_Spatial*)m_pObject;
KX_Camera* kxcamera = (KX_Camera*) ob->GetSGClientObject();
RAS_CameraData* camdata = kxcamera->GetCameraData();
if (m_modify_lens)
camdata->m_lens = m_lens;
if (m_modify_clipstart )
camdata->m_clipstart = m_clipstart;
if (m_modify_clipend)
camdata->m_clipend = m_clipend;
if (m_modify_lens || m_modify_clipstart || m_modify_clipend)
kxcamera->InvalidateProjectionMatrix();
m_modified=false;
}
return false;
}
bool KX_MaterialIpoController::Update(double currentTime)
{
if (m_modified)
{
T_InterpolatorList::iterator i;
for (i = m_interpolators.begin(); !(i == m_interpolators.end()); ++i) {
(*i)->Execute(m_ipotime);
}
SG_Spatial* ob = (SG_Spatial*)m_pObject;
KX_GameObject* kxgameobj= (KX_GameObject*) ob->GetSGClientObject();
//kxgameobj->SetObjectColor(m_rgba);
kxgameobj->UpdateMaterialData(
m_matname_hash,
m_rgba,
m_specrgb,
m_hard,
m_spec,
m_ref,
m_emit,
m_alpha
);
m_modified=false;
}
return false;
}
bool KX_ObColorIpoSGController::Update(double currentTime)
{
if (m_modified)
{
SG_Spatial* ob = (SG_Spatial*)m_pObject;
KX_GameObject* kxgameobj= (KX_GameObject*) ob->GetSGClientObject();
m_rgba = kxgameobj->GetObjectColor();
T_InterpolatorList::iterator i;
for (i = m_interpolators.begin(); !(i == m_interpolators.end()); ++i) {
(*i)->Execute(m_ipotime);
}
kxgameobj->SetObjectColor(m_rgba);
m_modified=false;
}
return false;
}
bool KX_IpoSGController::Update(double currentTime)
{
if (m_modified)
{
T_InterpolatorList::iterator i;
for (i = m_interpolators.begin(); !(i == m_interpolators.end()); ++i) {
(*i)->Execute(m_ipotime);//currentTime);
}
SG_Spatial* ob = (SG_Spatial*)m_pObject;
//initialization on the first frame of the IPO
if (! m_ipo_start_initialized && currentTime > 0.0) {
m_ipo_start_point = ob->GetLocalPosition();
m_ipo_start_orient = ob->GetLocalOrientation();
m_ipo_start_scale = ob->GetLocalScale();
m_ipo_start_initialized = true;
if (!m_ipo_euler_initialized) {
// do it only once to avoid angle discontinuities
m_ipo_start_orient.getEuler(m_ipo_start_euler[0], m_ipo_start_euler[1], m_ipo_start_euler[2]);
m_ipo_euler_initialized = true;
}
}
//modifies position?
if (m_ipo_channels_active[OB_LOC_X] || m_ipo_channels_active[OB_LOC_Y] || m_ipo_channels_active[OB_LOC_Z] ||
m_ipo_channels_active[OB_DLOC_X] || m_ipo_channels_active[OB_DLOC_Y] || m_ipo_channels_active[OB_DLOC_Z])
{
if (m_ipo_as_force == true)
{
if (m_game_object && ob && m_game_object->GetPhysicsController())
{
m_game_object->GetPhysicsController()->ApplyForce(m_ipo_local ?
ob->GetWorldOrientation() * m_ipo_xform.GetPosition() :
m_ipo_xform.GetPosition(), false);
}
}
else
{
// Local ipo should be defined with the object position at (0,0,0)
// Local transform is applied to the object based on initial position
MT_Point3 newPosition(0.0,0.0,0.0);
if (!m_ipo_add)
newPosition = ob->GetLocalPosition();
//apply separate IPO channels if there is any data in them
//Loc and dLoc act by themselves or are additive
//LocX and dLocX
if (m_ipo_channels_active[OB_LOC_X]) {
newPosition[0] = (m_ipo_channels_active[OB_DLOC_X] ? m_ipo_xform.GetPosition()[0] + m_ipo_xform.GetDeltaPosition()[0] : m_ipo_xform.GetPosition()[0]);
}
else if (m_ipo_channels_active[OB_DLOC_X] && m_ipo_start_initialized) {
newPosition[0] = (((!m_ipo_add)?m_ipo_start_point[0]:0.0) + m_ipo_xform.GetDeltaPosition()[0]);
}
//LocY and dLocY
if (m_ipo_channels_active[OB_LOC_Y]) {
newPosition[1] = (m_ipo_channels_active[OB_DLOC_Y] ? m_ipo_xform.GetPosition()[1] + m_ipo_xform.GetDeltaPosition()[1] : m_ipo_xform.GetPosition()[1]);
}
else if (m_ipo_channels_active[OB_DLOC_Y] && m_ipo_start_initialized) {
newPosition[1] = (((!m_ipo_add)?m_ipo_start_point[1]:0.0) + m_ipo_xform.GetDeltaPosition()[1]);
}
//LocZ and dLocZ
if (m_ipo_channels_active[OB_LOC_Z]) {
newPosition[2] = (m_ipo_channels_active[OB_DLOC_Z] ? m_ipo_xform.GetPosition()[2] + m_ipo_xform.GetDeltaPosition()[2] : m_ipo_xform.GetPosition()[2]);
}
else if (m_ipo_channels_active[OB_DLOC_Z] && m_ipo_start_initialized) {
newPosition[2] = (((!m_ipo_add)?m_ipo_start_point[2]:0.0) + m_ipo_xform.GetDeltaPosition()[2]);
}
if (m_ipo_add) {
if (m_ipo_local)
newPosition = m_ipo_start_point + m_ipo_start_scale*(m_ipo_start_orient*newPosition);
else
newPosition = m_ipo_start_point + newPosition;
}
if (m_game_object)
m_game_object->NodeSetLocalPosition(newPosition);
}
}
//modifies orientation?
if (m_ipo_channels_active[OB_ROT_X] || m_ipo_channels_active[OB_ROT_Y] || m_ipo_channels_active[OB_ROT_Z] ||
m_ipo_channels_active[OB_DROT_X] || m_ipo_channels_active[OB_DROT_Y] || m_ipo_channels_active[OB_DROT_Z])
{
if (m_ipo_as_force) {
if (m_game_object && ob) {
m_game_object->ApplyTorque(m_ipo_local ?
ob->GetWorldOrientation() * m_ipo_xform.GetEulerAngles() :
m_ipo_xform.GetEulerAngles(), false);
}
} else if (m_ipo_add) {
if (m_ipo_start_initialized) {
double yaw=0, pitch=0, roll=0; //delta Euler angles
//RotX and dRotX
if (m_ipo_channels_active[OB_ROT_X])
yaw += m_ipo_xform.GetEulerAngles()[0];
if (m_ipo_channels_active[OB_DROT_X])
yaw += m_ipo_xform.GetDeltaEulerAngles()[0];
//RotY dRotY
if (m_ipo_channels_active[OB_ROT_Y])
pitch += m_ipo_xform.GetEulerAngles()[1];
if (m_ipo_channels_active[OB_DROT_Y])
pitch += m_ipo_xform.GetDeltaEulerAngles()[1];
//RotZ and dRotZ
if (m_ipo_channels_active[OB_ROT_Z])
roll += m_ipo_xform.GetEulerAngles()[2];
if (m_ipo_channels_active[OB_DROT_Z])
roll += m_ipo_xform.GetDeltaEulerAngles()[2];
MT_Matrix3x3 rotation(MT_Vector3(yaw, pitch, roll));
if (m_ipo_local)
rotation = m_ipo_start_orient * rotation;
else
rotation = rotation * m_ipo_start_orient;
if (m_game_object)
m_game_object->NodeSetLocalOrientation(rotation);
}
} else if (m_ipo_channels_active[OB_ROT_X] || m_ipo_channels_active[OB_ROT_Y] || m_ipo_channels_active[OB_ROT_Z]) {
if (m_ipo_euler_initialized) {
// assume all channel absolute
// All 3 channels should be specified but if they are not, we will take
// the value at the start of the game to avoid angle sign reversal
double yaw=m_ipo_start_euler[0], pitch=m_ipo_start_euler[1], roll=m_ipo_start_euler[2];
//RotX and dRotX
if (m_ipo_channels_active[OB_ROT_X]) {
yaw = (m_ipo_channels_active[OB_DROT_X] ? (m_ipo_xform.GetEulerAngles()[0] + m_ipo_xform.GetDeltaEulerAngles()[0]) : m_ipo_xform.GetEulerAngles()[0] );
}
else if (m_ipo_channels_active[OB_DROT_X]) {
yaw += m_ipo_xform.GetDeltaEulerAngles()[0];
}
//RotY dRotY
if (m_ipo_channels_active[OB_ROT_Y]) {
pitch = (m_ipo_channels_active[OB_DROT_Y] ? (m_ipo_xform.GetEulerAngles()[1] + m_ipo_xform.GetDeltaEulerAngles()[1]) : m_ipo_xform.GetEulerAngles()[1] );
}
else if (m_ipo_channels_active[OB_DROT_Y]) {
pitch += m_ipo_xform.GetDeltaEulerAngles()[1];
}
//RotZ and dRotZ
if (m_ipo_channels_active[OB_ROT_Z]) {
roll = (m_ipo_channels_active[OB_DROT_Z] ? (m_ipo_xform.GetEulerAngles()[2] + m_ipo_xform.GetDeltaEulerAngles()[2]) : m_ipo_xform.GetEulerAngles()[2] );
}
else if (m_ipo_channels_active[OB_DROT_Z]) {
roll += m_ipo_xform.GetDeltaEulerAngles()[2];
}
if (m_game_object)
m_game_object->NodeSetLocalOrientation(MT_Vector3(yaw, pitch, roll));
}
} else if (m_ipo_start_initialized) {
// only DROT, treat as Add
double yaw=0, pitch=0, roll=0; //delta Euler angles
//dRotX
if (m_ipo_channels_active[OB_DROT_X])
yaw = m_ipo_xform.GetDeltaEulerAngles()[0];
//dRotY
if (m_ipo_channels_active[OB_DROT_Y])
pitch = m_ipo_xform.GetDeltaEulerAngles()[1];
//dRotZ
if (m_ipo_channels_active[OB_DROT_Z])
roll = m_ipo_xform.GetDeltaEulerAngles()[2];
// dRot are always local
MT_Matrix3x3 rotation(MT_Vector3(yaw, pitch, roll));
rotation = m_ipo_start_orient * rotation;
if (m_game_object)
m_game_object->NodeSetLocalOrientation(rotation);
}
}
//modifies scale?
if (m_ipo_channels_active[OB_SIZE_X] || m_ipo_channels_active[OB_SIZE_Y] || m_ipo_channels_active[OB_SIZE_Z] ||
m_ipo_channels_active[OB_DSIZE_X] || m_ipo_channels_active[OB_DSIZE_Y] || m_ipo_channels_active[OB_DSIZE_Z])
{
//default is no scale change
MT_Vector3 newScale(1.0,1.0,1.0);
if (!m_ipo_add)
newScale = ob->GetLocalScale();
if (m_ipo_channels_active[OB_SIZE_X]) {
newScale[0] = (m_ipo_channels_active[OB_DSIZE_X] ? (m_ipo_xform.GetScaling()[0] + m_ipo_xform.GetDeltaScaling()[0]) : m_ipo_xform.GetScaling()[0]);
}
else if (m_ipo_channels_active[OB_DSIZE_X] && m_ipo_start_initialized) {
newScale[0] = (m_ipo_xform.GetDeltaScaling()[0] + ((!m_ipo_add)?m_ipo_start_scale[0]:0.0));
}
//RotY dRotY
if (m_ipo_channels_active[OB_SIZE_Y]) {
newScale[1] = (m_ipo_channels_active[OB_DSIZE_Y] ? (m_ipo_xform.GetScaling()[1] + m_ipo_xform.GetDeltaScaling()[1]): m_ipo_xform.GetScaling()[1]);
}
else if (m_ipo_channels_active[OB_DSIZE_Y] && m_ipo_start_initialized) {
newScale[1] = (m_ipo_xform.GetDeltaScaling()[1] + ((!m_ipo_add)?m_ipo_start_scale[1]:0.0));
}
//RotZ and dRotZ
if (m_ipo_channels_active[OB_SIZE_Z]) {
newScale[2] = (m_ipo_channels_active[OB_DSIZE_Z] ? (m_ipo_xform.GetScaling()[2] + m_ipo_xform.GetDeltaScaling()[2]) : m_ipo_xform.GetScaling()[2]);
}
else if (m_ipo_channels_active[OB_DSIZE_Z] && m_ipo_start_initialized) {
newScale[2] = (m_ipo_xform.GetDeltaScaling()[2] + ((!m_ipo_add)?m_ipo_start_scale[2]:1.0));
}
if (m_ipo_add) {
newScale = m_ipo_start_scale * newScale;
}
if (m_game_object)
m_game_object->NodeSetLocalScale(newScale);
}
m_modified=false;
}
return false;
}
