vtEdge::vtEdge()
{
m_Color.Set(255,0,0); // default color: red
m_iSlope = 90; // vertical
m_fEaveLength = 0.0f;
m_pMaterial = GetGlobalMaterials()->FindName(BMAT_NAME_PLAIN);
}
void vtEdge::Set(int iDoors, int iWindows, const char *material)
{
vtEdgeFeature wall, window, door;
window.m_code = WFC_WINDOW;
window.m_width = WINDOW_WIDTH;
window.m_vf1 = WINDOW_BOTTOM;
window.m_vf2 = WINDOW_TOP;
door.m_code = WFC_DOOR;
door.m_width = DOOR_WIDTH;
door.m_vf1 = 0.0f;
door.m_vf2 = DOOR_TOP;
m_Features.clear();
m_Features.reserve((iDoors + iWindows) * 2 + 1);
m_Features.push_back(wall);
bool do_door, do_window, flip = false;
while (iDoors || iWindows)
{
do_door = do_window = false;
if (iDoors && iWindows)
{
if (flip)
do_door = true;
else
do_window = true;
}
else if (iDoors)
do_door = true;
else if (iWindows)
do_window = true;
if (do_door)
{
m_Features.push_back(door);
iDoors--;
}
if (do_window)
{
m_Features.push_back(window);
iWindows--;
}
m_Features.push_back(wall);
}
m_pMaterial = GetGlobalMaterials()->FindName(material);
}
void EnviroFrame::OpenFenceDialog()
{
// inform the dialog about the materials
m_pFenceDlg->SetStructureMaterials(GetGlobalMaterials());
m_pFenceDlg->Show(true);
}
void vtLevel::SetEdgeMaterial(const char *matname)
{
const vtString *str = GetGlobalMaterials()->FindName(matname);
for (uint i = 0; i < m_Edges.GetSize(); i++)
m_Edges[i]->m_pMaterial = str;
}
void StructVisitorGML::startElement(const char *name, const XMLAttributes &atts)
{
const char *attval;
float f;
// clear data at the start of each element
m_data = "";
if (m_state == 0 && !strcmp(name, "StructureCollection"))
{
m_state = 1;
return;
}
if (m_state == 1)
{
if (!strcmp(name, "Building"))
{
m_pBuilding = m_pSA->NewBuilding();
m_pStructure = m_pBuilding;
m_state = 2;
m_iLevel = 0;
}
else if (!strcmp(name, "Linear"))
{
m_pFence = m_pSA->NewFence();
m_pFence->GetParams().Blank();
m_pStructure = m_pFence;
// support obsolete attribute
attval = atts.getValue("Height");
if (attval)
{
f = (float) atof(attval);
m_pFence->GetParams().m_fPostHeight = f;
m_pFence->GetParams().m_fConnectTop = f;
}
m_state = 10;
}
else if (!strcmp(name, "Imported"))
{
m_pInstance = m_pSA->NewInstance();
m_pStructure = m_pInstance;
m_state = 20;
}
attval = atts.getValue("ElevationOffset");
if (attval)
m_pStructure->SetElevationOffset((float) atof(attval));
attval = atts.getValue("Absolute");
if (attval)
m_pStructure->SetAbsolute(*attval == 't');
return;
}
if (m_state == 2) // Building
{
if (!strcmp(name, "Level"))
{
m_pLevel = m_pBuilding->CreateLevel();
attval = atts.getValue("FloorHeight");
if (attval)
m_pLevel->m_fStoryHeight = (float) atof(attval);
attval = atts.getValue("StoryCount");
if (attval)
m_pLevel->m_iStories = atoi(attval);
m_state = 3;
m_iEdge = 0;
}
return;
}
if (m_state == 3) // Level
{
if (!strcmp(name, "Footprint"))
{
m_state = 4;
m_Footprint.clear();
}
else if (!strcmp(name, "Edge"))
{
m_pEdge = m_pLevel->GetEdge(m_iEdge);
if (m_pEdge) // safety check
{
m_pEdge->m_Features.clear();
attval = atts.getValue("Material");
if (attval)
{
vtMaterialDescriptorArray *mats = GetGlobalMaterials();
m_pEdge->m_pMaterial = mats->FindName(attval);
if (m_pEdge->m_pMaterial == NULL)
{
// What to do when a VTST references a material that
// we don't have? We don't want to lose the material
// name information, and we also don't want to crash
// later with a NULL material. So, make a dummy.
vtMaterialDescriptor *mat;
mat = new vtMaterialDescriptor(attval, "", VT_MATERIAL_COLOUR);
mat->SetRGB(RGBi(255,255,255)); // white means: missing
mats->Append(mat);
m_pEdge->m_pMaterial = &mat->GetName();
}
}
attval = atts.getValue("Color");
if (attval)
m_pEdge->m_Color = ParseHexColor(attval);
attval = atts.getValue("Slope");
if (attval)
m_pEdge->m_iSlope = atoi(attval);
attval = atts.getValue("EaveLength");
if (attval)
m_pEdge->m_fEaveLength = (float) atof(attval);
attval = atts.getValue("Facade");
if (attval)
m_pEdge->m_Facade = attval;
}
m_state = 7; // in Edge
}
return;
}
if (m_state == 4) // Footprint
{
if (!strcmp(name, "gml:outerBoundaryIs"))
m_state = 5;
if (!strcmp(name, "gml:innerBoundaryIs"))
m_state = 6;
}
if (m_state == 5) // Footprint outerBoundaryIs
{
// nothing necessary here, catch the end of element
}
if (m_state == 6) // Footprint innerBoundaryIs
{
// nothing necessary here, catch the end of element
}
if (m_state == 7) // Edge
{
if (!strcmp(name, "EdgeElement"))
{
vtEdgeFeature ef;
attval = atts.getValue("Type");
if (attval)
ef.m_code = vtBuilding::GetEdgeFeatureValue(attval);
attval = atts.getValue("Begin");
if (attval)
ef.m_vf1 = (float) atof(attval);
attval = atts.getValue("End");
if (attval)
ef.m_vf2 = (float) atof(attval);
if (m_pEdge)
m_pEdge->m_Features.push_back(ef);
}
}
if (m_state == 10) // Linear
{
vtLinearParams ¶m = m_pFence->GetParams();
if (!strcmp(name, "Path"))
{
m_state = 11;
}
else if (!strcmp(name, "Posts"))
{
// this linear structure has posts
const char *type = atts.getValue("Type");
if (type)
param.m_PostType = type;
else
param.m_PostType = "none";
const char *spacing = atts.getValue("Spacing");
if (spacing)
param.m_fPostSpacing = (float)atof(spacing);
const char *height = atts.getValue("Height");
if (height)
param.m_fPostHeight = (float)atof(height);
const char *size = atts.getValue("Size");
if (size)
{
FPoint3 postsize;
sscanf(size, "%f, %f", &postsize.x, &postsize.z);
param.m_fPostWidth = postsize.x;
param.m_fPostDepth = postsize.z;
}
const char *exten = atts.getValue("Extension");
if (exten)
param.m_PostExtension = exten;
}
else if (!strcmp(name, "Connect"))
{
const char *type = atts.getValue("Type");
if (type)
{
// Older format version had string "none", "wire", or a material for type
// Newer format has integer 0,1,2,3 for none,wire,simple,profile
if (*type >= '0' && *type <= '9')
param.m_iConnectType = atoi(type);
else
{
// Convert old to new
if (!strcmp(type, "none"))
param.m_iConnectType = 0;
else if (!strcmp(type, "wire"))
param.m_iConnectType = 1;
else
{
param.m_iConnectType = 2;
param.m_ConnectMaterial = type;
}
}
}
else
param.m_iConnectType = 0;
attval = atts.getValue("Material");
if (attval)
param.m_ConnectMaterial = attval;
attval = atts.getValue("Top");
if (attval)
param.m_fConnectTop = (float)atof(attval);
attval = atts.getValue("Bottom");
if (attval)
param.m_fConnectBottom = (float)atof(attval);
attval = atts.getValue("Width");
if (attval)
param.m_fConnectWidth = (float)atof(attval);
attval = atts.getValue("Slope");
if (attval)
param.m_iConnectSlope = atoi(attval);
attval = atts.getValue("ConstantTop");
if (attval)
param.m_bConstantTop = (*attval == 't');
attval = atts.getValue("Profile");
if (attval)
param.m_ConnectProfile = attval;
}
}
if (m_state == 20) // Imported
{
if (!strcmp(name, "Location"))
{
m_state = 21;
}
}
}
