Glassvision/IfcOpenShell
1
0
Fork 0
mirror of https://github.com/IfcOpenShell/IfcOpenShell.git synced 2026-08-12 02:23:34 +00:00
Code Issues Packages Projects Releases Wiki Activity

1. Also emit Plan and Axis shape representations and IfcTopologyRepresentations if requested. 2. Add serialization for curves. 3. In Python add option to specify representation for which to generate shape.

Browse Source
This commit is contained in:
Thomas Krijnen
2015-04-22 09:15:48 +00:00
parent 53f625346f
commit c97cf661a2
25 changed files with 495 additions and 112 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/ifcmax/IfcMax.cpp
+33 -4
View File
@@ -17,6 +17,9 @@
* *
********************************************************************************/
#include <map>
#include <set>
#include <Max.h>
#include <stdmat.h>
#include <istdplug.h>
@@ -215,7 +218,7 @@ int IFCImp::DoImport(const TCHAR *name, ImpInterface *impitfc, Interface *itfc,
IfcGeom::Iterator<float> iterator(settings, fn_mb);
if (!iterator.findContext()) return false;
if (!iterator.initialize()) return false;
itfc->ProgressStart(_T("Importing file..."), TRUE, fn, NULL);
@@ -244,11 +247,37 @@ int IFCImp::DoImport(const TCHAR *name, ImpInterface *impitfc, Interface *itfc,
bool needs_default = std::find(o->geometry().material_ids().begin(), o->geometry().material_ids().end(), -1) != o->geometry().material_ids().end();
typedef std::pair<int, int> edge_t;
std::set<edge_t> face_boundaries;
for(std::vector<int>::const_iterator it = o->geometry().edges().begin(); it != o->geometry().edges().end();) {
const int v1 = *it++;
const int v2 = *it++;
const edge_t e((std::min)(v1, v2), (std::max)(v1, v2));
face_boundaries.insert(e);
}
for( int i = 0; i < numFaces; i ++ ) {
tri->mesh.faces[i].setVerts(o->geometry().faces()[3*i+0],o->geometry().faces()[3*i+1],o->geometry().faces()[3*i+2]);
tri->mesh.faces[i].setEdgeVisFlags(o->geometry().edges()[3*i+0],o->geometry().edges()[3*i+1],o->geometry().edges()[3*i+2]);
const int v1 = o->geometry().faces()[3*i+0];
const int v2 = o->geometry().faces()[3*i+1];
const int v3 = o->geometry().faces()[3*i+2];
const edge_t e1((std::min)(v1, v2), (std::max)(v1, v2));
const edge_t e2((std::min)(v2, v3), (std::max)(v2, v3));
const edge_t e3((std::min)(v3, v1), (std::max)(v3, v1));
const bool b1 = face_boundaries.find(e1) != face_boundaries.end();
const bool b2 = face_boundaries.find(e2) != face_boundaries.end();
const bool b3 = face_boundaries.find(e3) != face_boundaries.end();
tri->mesh.faces[i].setVerts(v1, v2, v3);
tri->mesh.faces[i].setEdgeVisFlags(b1, b2, b3);
MtlID mtlid = o->geometry().material_ids()[i];
if (needs_default) mtlid ++;
if (needs_default) {
mtlid ++;
}
tri->mesh.faces[i].setMatID(mtlid);
}