101 lines
2.3 KiB
C++
101 lines
2.3 KiB
C++
/** \file gameengine/Ketsji/KX_MaterialIpoController.cpp
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* \ingroup ketsji
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*/
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#include "KX_MaterialIpoController.h"
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#include "KX_ScalarInterpolator.h"
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#include "KX_GameObject.h"
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#include "BLO_sys_types.h" // for intptr_t support
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bool KX_MaterialIpoController::Update(double currentTime)
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{
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if (m_modified)
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{
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m_rgba[0]=0;
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m_rgba[1]=0;
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m_rgba[2]=0;
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m_rgba[3]=0;
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m_specrgb[0] =0;
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m_specrgb[1] =0;
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m_specrgb[2] =0;
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m_hard =0;
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m_spec=0;
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m_ref=0;
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m_emit=0;
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m_alpha = 0;
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T_InterpolatorList::iterator i;
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for (i = m_interpolators.begin(); !(i == m_interpolators.end()); ++i) {
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(*i)->Execute(m_ipotime);
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}
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SG_Spatial* ob = (SG_Spatial*)m_pObject;
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KX_GameObject* kxgameobj= (KX_GameObject*) ob->GetSGClientObject();
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//kxgameobj->SetObjectColor(m_rgba);
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kxgameobj->UpdateMaterialData(
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m_matname_hash,
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m_rgba,
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m_specrgb,
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m_hard,
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m_spec,
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m_ref,
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m_emit,
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m_alpha
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);
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m_modified=false;
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}
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return false;
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}
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void KX_MaterialIpoController::AddInterpolator(KX_IInterpolator* interp)
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{
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this->m_interpolators.push_back(interp);
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}
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SG_Controller* KX_MaterialIpoController::GetReplica(class SG_Node* destnode)
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{
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KX_MaterialIpoController* iporeplica = new KX_MaterialIpoController(*this);
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// clear object that ipo acts on
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iporeplica->ClearObject();
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// dirty hack, ask Gino for a better solution in the ipo implementation
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// hacken en zagen, in what we call datahiding, not written for replication :(
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T_InterpolatorList oldlist = m_interpolators;
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iporeplica->m_interpolators.clear();
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T_InterpolatorList::iterator i;
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for (i = oldlist.begin(); !(i == oldlist.end()); ++i) {
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KX_ScalarInterpolator* copyipo = new KX_ScalarInterpolator(*((KX_ScalarInterpolator*)*i));
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iporeplica->AddInterpolator(copyipo);
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MT_Scalar* scaal = ((KX_ScalarInterpolator*)*i)->GetTarget();
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intptr_t orgbase = (intptr_t)this;
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intptr_t orgloc = (intptr_t)scaal;
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intptr_t offset = orgloc-orgbase;
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intptr_t newaddrbase = (intptr_t)iporeplica + offset;
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MT_Scalar* blaptr = (MT_Scalar*) newaddrbase;
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copyipo->SetNewTarget((MT_Scalar*)blaptr);
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}
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return iporeplica;
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}
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KX_MaterialIpoController::~KX_MaterialIpoController()
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{
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T_InterpolatorList::iterator i;
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for (i = m_interpolators.begin(); !(i == m_interpolators.end()); ++i) {
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delete (*i);
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}
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}
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