void getRGB_shapeRepresentation(int model, int ifcShapeRepresentationInstance, STRUCT__OBJECT__COLOR ** ppObjectColor)
{
#ifdef _UNICODE
wchar_t * pRepresentationIdentifier = 0, * RepresentationType = 0;
sdaiGetAttrBN(ifcShapeRepresentationInstance, (char *) L"RepresentationIdentifier", sdaiUNICODE, &pRepresentationIdentifier);
sdaiGetAttrBN(ifcShapeRepresentationInstance, (char *) L"RepresentationType", sdaiUNICODE, &RepresentationType);
#else
char * pRepresentationIdentifier = 0, * RepresentationType = 0;
sdaiGetAttrBN(ifcShapeRepresentationInstance, "RepresentationIdentifier", sdaiSTRING, &pRepresentationIdentifier);
sdaiGetAttrBN(ifcShapeRepresentationInstance, "RepresentationType", sdaiSTRING, &RepresentationType);
#endif
#ifdef _UNICODE
if ( (Equals(pRepresentationIdentifier, L"Body") || Equals(pRepresentationIdentifier, L"Mesh") || Equals(pRepresentationIdentifier, L"Facetation")) &&
!Equals(RepresentationType, L"BoundingBox") )
#else
if ( (Equals(pRepresentationIdentifier, "Body") || Equals(pRepresentationIdentifier, "Mesh") || Equals(pRepresentationIdentifier, "Facetation")) &&
!Equals(RepresentationType, "BoundingBox") )
#endif
{
int * geometry_set = 0, geometry_cnt, i = 0;
#ifdef _UNICODE
sdaiGetAttrBN(ifcShapeRepresentationInstance, (char *) L"Items", sdaiAGGR, &geometry_set);
#else
sdaiGetAttrBN(ifcShapeRepresentationInstance, "Items", sdaiAGGR, &geometry_set);
#endif
geometry_cnt = sdaiGetMemberCount(geometry_set);
// i = geometry_cnt;
// while (i > 0) {
// i--;
i = 0;
while (i < geometry_cnt) {
int geometryInstance = 0, styledItemInstance = 0;
engiGetAggrElement(geometry_set, i, sdaiINSTANCE, &geometryInstance);
//ASSERT((*ppObjectColor) == 0);
if ((*ppObjectColor) != 0)
return;
(*ppObjectColor) = newObjectColor(geometryInstance);
#ifdef _UNICODE
sdaiGetAttrBN(geometryInstance, (char *) L"StyledByItem", sdaiINSTANCE, &styledItemInstance);
#else
sdaiGetAttrBN(geometryInstance, "StyledByItem", sdaiINSTANCE, &styledItemInstance);
#endif
if (styledItemInstance != 0)
{
//int expressID = internalGetP21Line(geometryInstance);
getRGB_styledItem(model, styledItemInstance, (*ppObjectColor)->itemColor);
} else {
searchDeeper(model, geometryInstance, ppObjectColor, (*ppObjectColor)->itemColor);
}
ppObjectColor = &(*ppObjectColor)->next;
i++;
}
}
}
void getRGB_productDefinitionShape(int model, int ifcObjectInstance, STRUCT__OBJECT__COLOR ** ppObjectColor)
{
int * representations_set = NULL, representations_cnt, i = 0;
#ifdef _UNICODE
sdaiGetAttrBN(ifcObjectInstance, (char *) L"Representations", sdaiAGGR, &representations_set);
#else
sdaiGetAttrBN(ifcObjectInstance, "Representations", sdaiAGGR, &representations_set);
#endif
representations_cnt = sdaiGetMemberCount(representations_set);
while (i < representations_cnt)
{
int ifcShapeRepresentation = 0;
engiGetAggrElement(representations_set, i, sdaiINSTANCE, &ifcShapeRepresentation);
if (ifcShapeRepresentation != 0)
{
getRGB_shapeRepresentation(model, ifcShapeRepresentation, ppObjectColor);
}
i++;
}
}
void getRGB_styledItem(int model, int ifcStyledItemInstance, STRUCT__ITEM__COLOR * itemColor)
{
int * styles_set = 0, styles_cnt, i = 0;
#ifdef _UNICODE
sdaiGetAttrBN(ifcStyledItemInstance, (char *) L"Styles", sdaiAGGR, &styles_set);
#else
sdaiGetAttrBN(ifcStyledItemInstance, "Styles", sdaiAGGR, &styles_set);
#endif
styles_cnt = sdaiGetMemberCount(styles_set);
while (i < styles_cnt)
{
int presentationStyleAssignmentInstance = 0;
engiGetAggrElement(styles_set, i, sdaiINSTANCE, &presentationStyleAssignmentInstance);
if (presentationStyleAssignmentInstance != 0)
{
getRGB_presentationStyleAssignment(model, presentationStyleAssignmentInstance, itemColor);
}
i++;
}
}
void CIFCEngineInteract::retrieveObjects(char * ObjectSPFFName, char * ObjectGroupName)
{
STRUCT_INSTANCES * parent;
int i, object, * objects, noObjects;
char * string;
objects = sdaiGetEntityExtentBN(g_model, ObjectSPFFName);
noObjects = sdaiGetMemberCount(objects);
if (noObjects) {
parent = addObject(NULL, 0, ObjectGroupName);
for (i = 0; i < noObjects; ++i) {
engiGetAggrElement(objects, i, sdaiINSTANCE, &object);
//
// The loaded schema in openSPFFFile is needed to interpret 'GlobalId' in this function
//
sdaiGetAttrBN(object, "GlobalId", sdaiSTRING, &string);
addObject(parent, object, string);
}
}
}
void searchDeeper(int model, int geometryInstance, STRUCT__OBJECT__COLOR ** ppObjectColor, STRUCT__ITEM__COLOR * itemColor)
{
int styledItemInstance = 0;
#ifdef _UNICODE
sdaiGetAttrBN(geometryInstance, (char *) L"StyledByItem", sdaiINSTANCE, &styledItemInstance);
#else
sdaiGetAttrBN(geometryInstance, "StyledByItem", sdaiINSTANCE, &styledItemInstance);
#endif
if (styledItemInstance != 0)
{
getRGB_styledItem(model, styledItemInstance, itemColor);
if (itemColor->surface.R >= 0)
{
return;
}
}
#ifdef _UNICODE
int booleanClippingResultEntity = sdaiGetEntity(model, (char *) L"IFCBOOLEANCLIPPINGRESULT"),
booleanResultEntity = sdaiGetEntity(model, (char *) L"IFCBOOLEANRESULT"),
mappedItemEntity = sdaiGetEntity(model, (char *) L"IFCMAPPEDITEM"),
shellBasedSurfaceModelEntity = sdaiGetEntity(model, (char *) L"IFCSHELLBASEDSURFACEMODEL");
#else
int booleanClippingResultEntity = sdaiGetEntity(model, "IFCBOOLEANCLIPPINGRESULT"),
booleanResultEntity = sdaiGetEntity(model, "IFCBOOLEANRESULT"),
mappedItemEntity = sdaiGetEntity(model, "IFCMAPPEDITEM"),
shellBasedSurfaceModelEntity = sdaiGetEntity(model, "IFCSHELLBASEDSURFACEMODEL");
#endif
if (sdaiGetInstanceType(geometryInstance) == booleanResultEntity || sdaiGetInstanceType(geometryInstance) == booleanClippingResultEntity) {
int geometryChildInstance = 0;
#ifdef _UNICODE
sdaiGetAttrBN(geometryInstance, (char *) L"FirstOperand", sdaiINSTANCE, &geometryChildInstance);
#else
sdaiGetAttrBN(geometryInstance, "FirstOperand", sdaiINSTANCE, &geometryChildInstance);
#endif
if (geometryChildInstance) {
searchDeeper(model, geometryChildInstance, ppObjectColor, itemColor);
}
} else if (sdaiGetInstanceType(geometryInstance) == mappedItemEntity) {
int representationMapInstance = 0;
#ifdef _UNICODE
sdaiGetAttrBN(geometryInstance, (char *) L"MappingSource", sdaiINSTANCE, &representationMapInstance);
#else
sdaiGetAttrBN(geometryInstance, "MappingSource", sdaiINSTANCE, &representationMapInstance);
#endif
int shapeRepresentationInstance = 0;
#ifdef _UNICODE
sdaiGetAttrBN(representationMapInstance, (char *) L"MappedRepresentation", sdaiINSTANCE, &shapeRepresentationInstance);
#else
sdaiGetAttrBN(representationMapInstance, "MappedRepresentation", sdaiINSTANCE, &shapeRepresentationInstance);
#endif
if (shapeRepresentationInstance) {
//ASSERT((*ppObjectColor)->child == 0);
if ((*ppObjectColor)->child != 0)
return;
getRGB_shapeRepresentation(model, shapeRepresentationInstance, &(*ppObjectColor)->child);
}
} else if (sdaiGetInstanceType(geometryInstance) == shellBasedSurfaceModelEntity) {
int * geometryChildAggr = 0;
#ifdef _UNICODE
sdaiGetAttrBN(geometryInstance, (char *) L"SbsmBoundary", sdaiAGGR, &geometryChildAggr);
#else
sdaiGetAttrBN(geometryInstance, "SbsmBoundary", sdaiAGGR, &geometryChildAggr);
#endif
STRUCT__OBJECT__COLOR ** ppSubObjectColor = &(*ppObjectColor)->child;
int cnt = sdaiGetMemberCount(geometryChildAggr), i = 0;
while (i < cnt) {
int geometryChildInstance = 0;
engiGetAggrElement(geometryChildAggr, i, sdaiINSTANCE, &geometryChildInstance);
if (geometryChildInstance) {
//ASSERT((*ppSubObjectColor) == 0);
if ((*ppSubObjectColor) != 0)
return;
(*ppSubObjectColor) = newObjectColor(geometryChildInstance);
searchDeeper(model, geometryChildInstance, ppSubObjectColor, (*ppSubObjectColor)->itemColor);
ppSubObjectColor = &(*ppSubObjectColor)->next;
}
i++;
}
}
}
void getRGB_surfaceStyle(int model, int surfaceStyleInstance, STRUCT__ITEM__COLOR * itemColor)
{
int * styles_set = 0, styles_cnt, i = 0;
#ifdef _UNICODE
sdaiGetAttrBN(surfaceStyleInstance, (char *) L"Styles", sdaiAGGR, &styles_set);
#else
sdaiGetAttrBN(surfaceStyleInstance, "Styles", sdaiAGGR, &styles_set);
#endif
styles_cnt = sdaiGetMemberCount(styles_set);
while (i < styles_cnt)
{
int surfaceStyleRenderingInstance = 0, SurfaceColourInstance = 0, SpecularColourInstance = 0, DiffuseColourInstance = 0;
engiGetAggrElement(styles_set, i, sdaiINSTANCE, &surfaceStyleRenderingInstance);
#ifdef _UNICODE
int surfaceStyleRenderingEntity = sdaiGetEntity(model, (char *) L"IFCSURFACESTYLERENDERING");
#else
int surfaceStyleRenderingEntity = sdaiGetEntity(model, "IFCSURFACESTYLERENDERING");
#endif
//ASSERT(sdaiGetInstanceType(surfaceStyleRenderingInstance) == surfaceStyleRenderingEntity);
if (sdaiGetInstanceType(surfaceStyleRenderingInstance) != surfaceStyleRenderingEntity)
return;
itemColor->transparency = 0;
#ifdef _UNICODE
sdaiGetAttrBN(surfaceStyleRenderingInstance, (char *) L"Transparency", sdaiREAL, &itemColor->transparency);
#else
sdaiGetAttrBN(surfaceStyleRenderingInstance, "Transparency", sdaiREAL, &itemColor->transparency);
#endif
itemColor->transparency = 1 - itemColor->transparency;
#ifdef _UNICODE
sdaiGetAttrBN(surfaceStyleRenderingInstance, (char *) L"SurfaceColour", sdaiINSTANCE, &SurfaceColourInstance);
#else
sdaiGetAttrBN(surfaceStyleRenderingInstance, "SurfaceColour", sdaiINSTANCE, &SurfaceColourInstance);
#endif
if (SurfaceColourInstance != 0)
{
getRGB_colourRGB(SurfaceColourInstance, &itemColor->surface);
} else {
//ASSERT(false);
return;
}
#ifdef _UNICODE
sdaiGetAttrBN(surfaceStyleRenderingInstance, (char *) L"DiffuseColour", sdaiINSTANCE, &DiffuseColourInstance);
#else
sdaiGetAttrBN(surfaceStyleRenderingInstance, "DiffuseColour", sdaiINSTANCE, &DiffuseColourInstance);
#endif
if (DiffuseColourInstance != 0)
{
getRGB_colourRGB(DiffuseColourInstance, &itemColor->diffuse);
} else {
int ADB = 0;
#ifdef _UNICODE
sdaiGetAttrBN(surfaceStyleRenderingInstance, (char *) L"DiffuseColour", sdaiADB, &ADB);
#else
sdaiGetAttrBN(surfaceStyleRenderingInstance, "DiffuseColour", sdaiADB, &ADB);
#endif
if (ADB) {
double value = 0;
sdaiGetADBValue((void *) ADB, sdaiREAL, &value);
itemColor->diffuse.R = value * itemColor->surface.R;
itemColor->diffuse.G = value * itemColor->surface.G;
itemColor->diffuse.B = value * itemColor->surface.B;
}
}
#ifdef _UNICODE
sdaiGetAttrBN(surfaceStyleRenderingInstance, (char *) L"SpecularColour", sdaiINSTANCE, &SpecularColourInstance);
#else
sdaiGetAttrBN(surfaceStyleRenderingInstance, "SpecularColour", sdaiINSTANCE, &SpecularColourInstance);
#endif
if (SpecularColourInstance != 0)
{
getRGB_colourRGB(SpecularColourInstance, &itemColor->specular);
} else {
int ADB = 0;
#ifdef _UNICODE
sdaiGetAttrBN(surfaceStyleRenderingInstance, (char *) L"SpecularColour", sdaiADB, &ADB);
#else
sdaiGetAttrBN(surfaceStyleRenderingInstance, "SpecularColour", sdaiADB, &ADB);
#endif
if (ADB) {
double value = 0;
sdaiGetADBValue((void *) ADB, sdaiREAL, &value);
itemColor->specular.R = value * itemColor->surface.R;
itemColor->specular.G = value * itemColor->surface.G;
itemColor->specular.B = value * itemColor->surface.B;
}
}
i++;
}
}