Doni/ModelHandle
5
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Property import tryout.

Browse Source
This commit is contained in:
kovacsv 2021-06-22 16:38:37 +02:00
parent 0524a0cbb1
commit 43694b89c2
1 changed files with 41 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

41
source/external/ifcimporter.js vendored
View File

@ -26,11 +26,13 @@ OV.ImporterIfc = class extends OV.ImporterBase
ClearContent ()
{
this.materialNameToIndex = null;
this.expressIDToMesh = null;
}
ResetContent ()
{
this.materialNameToIndex = {};
this.expressIDToMesh = {};
}
ImportContent (fileContent, onFinish)
@ -66,6 +68,7 @@ OV.ImporterIfc = class extends OV.ImporterBase
const ifcMesh = ifcMeshes.get (meshIndex);
this.ImportIfcMesh (modelID, ifcMesh);
}
this.ImportProperties (modelID);
this.ifc.CloseModel (modelID);
}
@ -109,9 +112,47 @@ OV.ImporterIfc = class extends OV.ImporterBase
vertexOffset += ifcVertices.length / 6;
}
this.expressIDToMesh[ifcMesh.expressID] = mesh;
this.model.AddMesh (mesh);
}
ImportProperties (modelID)
{
let obj = this;
const lines = this.ifc.GetLineIDsWithType (modelID, IFCRELDEFINESBYPROPERTIES);
for (let i = 0; i < lines.size (); i++) {
const relID = lines.get (i);
const rel = this.ifc.GetLine (modelID, relID);
rel.RelatedObjects.forEach (function (objectRelID) {
let foundMesh = obj.expressIDToMesh[objectRelID.value];
if (foundMesh === undefined) {
return;
}
if (Array.isArray (rel.RelatingPropertyDefinition)) {
return;
}
let propSetDef = rel.RelatingPropertyDefinition;
let propSet = obj.ifc.GetLine (modelID, propSetDef.value, true);
// TODO: same property can exist in different sets
if (!propSet.Name.value.endsWith ('Common')) {
return;
}
propSet.HasProperties.forEach (function (property) {
let meshProperty = null;
if (property.NominalValue.label === 'IFCLABEL' || property.NominalValue.label === 'IFCIDENTIFIER') {
meshProperty = new OV.Property (OV.PropertyType.Text, property.Name.value, property.NominalValue.value);
} else if (property.NominalValue.label === 'IFCBOOLEAN') {
// TODO: bool property type
meshProperty = new OV.Property (OV.PropertyType.Text, property.Name.value, property.NominalValue.value === 'T' ? 'Yes' : 'No');
}
if (meshProperty !== null) {
foundMesh.AddProperty (meshProperty);
}
});
});
}
}
GetMaterialIndexByColor (ifcColor)
{
const color = new OV.Color (