void C4DefGraphics::Draw(C4Facet &cgo, DWORD iColor, C4Object *pObj, int32_t iPhaseX, int32_t iPhaseY, C4DrawTransform* trans)
{
// default: def picture rect
C4Rect fctPicRect = pDef->PictureRect;
C4Facet fctPicture;
// if assigned: use object specific rect and graphics
if (pObj) if (pObj->PictureRect.Wdt) fctPicRect = pObj->PictureRect;
// specific object color?
if (pObj) pObj->PrepareDrawing();
switch(Type)
{
case C4DefGraphics::TYPE_None:
// Def has no graphics
break;
case C4DefGraphics::TYPE_Bitmap:
fctPicture.Set(GetBitmap(iColor),fctPicRect.x,fctPicRect.y,fctPicRect.Wdt,fctPicRect.Hgt);
fctPicture.DrawTUnscaled(cgo,true,iPhaseX,iPhaseY,trans);
break;
case C4DefGraphics::TYPE_Mesh:
// TODO: Allow rendering of a mesh directly, without instance (to render pose; no animation)
std::unique_ptr<StdMeshInstance> dummy;
StdMeshInstance* instance;
C4Value value;
if (pObj)
{
instance = pObj->pMeshInstance;
pObj->GetProperty(P_PictureTransformation, &value);
}
else
{
dummy.reset(new StdMeshInstance(*Mesh, 1.0f));
instance = dummy.get();
pDef->GetProperty(P_PictureTransformation, &value);
}
StdMeshMatrix matrix;
if (C4ValueToMatrix(value, &matrix))
pDraw->SetMeshTransform(&matrix);
pDraw->SetPerspective(true);
pDraw->RenderMesh(*instance, cgo.Surface, cgo.X,cgo.Y, cgo.Wdt, cgo.Hgt, pObj ? pObj->Color : iColor, trans);
pDraw->SetPerspective(false);
pDraw->SetMeshTransform(NULL);
break;
}
if (pObj) pObj->FinishedDrawing();
// draw overlays
if (pObj && pObj->pGfxOverlay)
for (C4GraphicsOverlay *pGfxOvrl = pObj->pGfxOverlay; pGfxOvrl; pGfxOvrl = pGfxOvrl->GetNext())
if (pGfxOvrl->IsPicture())
pGfxOvrl->DrawPicture(cgo, pObj, trans);
}
void C4DefGraphicsPtrBackup::AssignRemoval()
{
// Reset all mesh materials to what they were before the update
MeshMaterialUpdate.Cancel();
UpdateMeshes();
// only if graphics are assigned
if (pGraphicsPtr)
{
// check all objects
for (C4Object *pObj : Objects)
if (pObj && pObj->Status)
{
if (pObj->pGraphics == pGraphicsPtr)
{
// same graphics found. If these are mesh graphics then remove
// the object because the StdMesh has already been unloaded.
if(pObj->pMeshInstance)
{
assert(&pObj->pMeshInstance->GetMesh() == &pMeshUpdate->GetOldMesh());
pObj->AssignRemoval();
delete pObj->pMeshInstance;
pObj->pMeshInstance = NULL;
pObj->pGraphics = NULL;
}
// sprite graphics; reset them
else if (!pObj->SetGraphics()) { pObj->AssignRemoval(); pObj->pGraphics=NULL; }
}
// remove any overlay graphics
for (;;)
{
C4GraphicsOverlay *pGfxOverlay;
for (pGfxOverlay = pObj->pGfxOverlay; pGfxOverlay; pGfxOverlay = pGfxOverlay->GetNext())
if (pGfxOverlay->GetGfx() == pGraphicsPtr)
{
// then remove this overlay and redo the loop, because iterator has become invalid
pObj->RemoveGraphicsOverlay(pGfxOverlay->GetID());
break;
}
// looped through w/o removal?
if (!pGfxOverlay) break;
}
// remove menu frame decorations
C4GUI::FrameDecoration *pDeco;
if (pDef && pObj->Menu && (pDeco = pObj->Menu->GetFrameDecoration()))
if (pDeco->idSourceDef == pDef->id)
pObj->Menu->SetFrameDeco(NULL);
}
// done; reset field to indicate finished update
pGraphicsPtr = NULL;
}
// check next graphics
if (pNext) pNext->AssignRemoval();
}
void C4DefGraphicsPtrBackup::AssignUpdate()
{
// Update mesh materials for all meshes
for(C4DefList::Table::iterator iter = Definitions.table.begin(); iter != Definitions.table.end(); ++iter)
if(iter->second->Graphics.Type == C4DefGraphics::TYPE_Mesh)
MeshMaterialUpdate.Update(iter->second->Graphics.Mesh);
// Then, update mesh references in instances, attach bones by name, and update sprite gfx
for(std::list<C4DefGraphicsPtrBackupEntry*>::iterator iter = Entries.begin(); iter != Entries.end(); ++iter)
(*iter)->AssignUpdate();
// Update mesh materials and animations for all mesh instances.
for (C4Object *pObj : Objects)
{
if (pObj && pObj->Status)
{
if(pObj->pMeshInstance)
UpdateMesh(pObj->pMeshInstance);
for (C4GraphicsOverlay* pGfxOverlay = pObj->pGfxOverlay; pGfxOverlay; pGfxOverlay = pGfxOverlay->GetNext())
if(pGfxOverlay->pMeshInstance)
UpdateMesh(pGfxOverlay->pMeshInstance);
}
}
fApplied = true;
}
void C4DefGraphicsPtrBackupEntry::UpdateAttachedMeshes()
{
for (C4Object *pObj : Objects)
{
if (pObj && pObj->Status)
{
if(pObj->pMeshInstance)
UpdateAttachedMesh(pObj->pMeshInstance);
for (C4GraphicsOverlay* pGfxOverlay = pObj->pGfxOverlay; pGfxOverlay; pGfxOverlay = pGfxOverlay->GetNext())
if(pGfxOverlay->pMeshInstance)
UpdateAttachedMesh(pGfxOverlay->pMeshInstance);
}
}
}
void C4DefGraphicsPtrBackup::UpdateMeshes()
{
// Update mesh materials for all meshes
for(C4DefList::Table::iterator iter = Definitions.table.begin(); iter != Definitions.table.end(); ++iter)
if(iter->second->Graphics.Type == C4DefGraphics::TYPE_Mesh)
MeshMaterialUpdate.Update(iter->second->Graphics.Mesh);
// Update mesh materials for all mesh instances.
for (C4Object *pObj : Objects)
{
if (pObj && pObj->Status)
{
if(pObj->pMeshInstance)
UpdateMesh(pObj->pMeshInstance);
for (C4GraphicsOverlay* pGfxOverlay = pObj->pGfxOverlay; pGfxOverlay; pGfxOverlay = pGfxOverlay->GetNext())
if(pGfxOverlay->pMeshInstance)
UpdateMesh(pGfxOverlay->pMeshInstance);
}
}
}
void C4DefGraphicsPtrBackupEntry::AssignUpdate()
{
// Update all attached meshes that were using this mesh
UpdateAttachedMeshes();
// only if graphics are assigned
if (pGraphicsPtr)
{
// check all objects
for (C4Object *pObj : Objects)
{
if (pObj && pObj->Status)
{
if (pObj->pGraphics == pGraphicsPtr)
{
// same graphics found. Update mesh graphics if any.
if(pMeshUpdate)
{
assert(pObj->pMeshInstance != NULL); // object had mesh graphics, so mesh instance should be present
assert(&pObj->pMeshInstance->GetMesh() == &pMeshUpdate->GetOldMesh()); // mesh instance of correct type even
// Get new mesh from reloaded graphics
C4DefGraphics *pGrp = pDef->Graphics.Get(Name);
if(pGrp && pGrp->Type == C4DefGraphics::TYPE_Mesh)
pMeshUpdate->Update(pObj->pMeshInstance, *pGrp->Mesh);
}
// try to set new graphics
if (!pObj->SetGraphics(Name, pDef))
if (!pObj->SetGraphics(Name, pObj->Def))
{
// shouldn't happen
pObj->AssignRemoval(); pObj->pGraphics=NULL;
}
}
// remove any overlay graphics
for (;;)
{
C4GraphicsOverlay *pGfxOverlay;
for (pGfxOverlay = pObj->pGfxOverlay; pGfxOverlay; pGfxOverlay = pGfxOverlay->GetNext())
if (pGfxOverlay->GetGfx() == pGraphicsPtr)
{
// then remove this overlay and redo the loop, because iterator has become invalid
pObj->RemoveGraphicsOverlay(pGfxOverlay->GetID());
break;
}
// looped through w/o removal?
if (!pGfxOverlay) break;
}
// update menu frame decorations - may do multiple updates to the same deco if multiple menus share it...
C4GUI::FrameDecoration *pDeco;
if (pDef && pObj->Menu && (pDeco = pObj->Menu->GetFrameDecoration()))
if (pDeco->idSourceDef == pDef->id)
if (!pDeco->UpdateGfx())
pObj->Menu->SetFrameDeco(NULL);
}
}
// done; reset field to indicate finished update
pGraphicsPtr = NULL;
}
}
void C4GraphicsOverlayListAdapt::CompileFunc(StdCompiler *pComp)
{
bool fNaming = pComp->hasNaming();
if (pComp->isCompiler())
{
// clear list
delete [] pOverlay; pOverlay = NULL;
// read the whole list
C4GraphicsOverlay *pLast = NULL;
bool fContinue;
do
{
C4GraphicsOverlay *pNext = new C4GraphicsOverlay();
try
{
// read an overlay
pComp->Value(*pNext);
}
catch (StdCompiler::NotFoundException *e)
{
delete e;
// delete unused overlay
delete pNext; pNext = NULL;
// clear up
if (!pLast) pOverlay = NULL;
// done
return;
}
// link it
if (pLast)
pLast->SetNext(pNext);
else
pOverlay = pNext;
// step
pLast = pNext;
// continue?
if (fNaming)
fContinue = pComp->Separator(StdCompiler::SEP_SEP2) || pComp->Separator(StdCompiler::SEP_SEP);
else
pComp->Value(fContinue);
}
while (fContinue);
}
else
{
// write everything
bool fContinue = true;
for (C4GraphicsOverlay *pPos = pOverlay; pPos; pPos = pPos->GetNext())
{
// separate
if (pPos != pOverlay)
{
if (fNaming)
pComp->Separator(StdCompiler::SEP_SEP2);
else
pComp->Value(fContinue);
}
// write
pComp->Value(*pPos);
}
// terminate
if (!fNaming)
{
fContinue = false;
pComp->Value(fContinue);
}
}
}