public AssemblyContext(string assemblyPath)
{
//var sw = Activator.GetObject(Type.GetTypeFromProgID("SldWorks.Application")) as SldWorks;
//var sw = (SldWorks)System.Runtime.InteropServices.Marshal.GetActiveObject("SldWorks.Application");
sw = new SldWorks();
sw.Visible = true;
workingFolder = Path.GetDirectoryName(assemblyPath);
sw.SetCurrentWorkingDirectory(workingFolder);
var filePath = assemblyPath;
doc = sw.OpenDoc6(filePath,
(int)swDocumentTypes_e.swDocASSEMBLY,
(int)swOpenDocOptions_e.swOpenDocOptions_Silent, "",
ref error, ref warning);
drag = (DragOperator)((AssemblyDoc)doc).GetDragOperator();
math = (MathUtility)sw.GetMathUtility();
}
public AssemblyContext(string assemblyPath)
{
//var sw = Activator.GetObject(Type.GetTypeFromProgID("SldWorks.Application")) as SldWorks;
//var sw = (SldWorks)System.Runtime.InteropServices.Marshal.GetActiveObject("SldWorks.Application");
sw = new SldWorks();
sw.Visible = true;
workingFolder = Path.GetDirectoryName(assemblyPath);
sw.SetCurrentWorkingDirectory(workingFolder);
var filePath = assemblyPath;
doc = sw.OpenDoc6(filePath,
(int)swDocumentTypes_e.swDocASSEMBLY,
(int)swOpenDocOptions_e.swOpenDocOptions_Silent, "",
ref error, ref warning);
drag = (DragOperator)((AssemblyDoc)doc).GetDragOperator();
math = (MathUtility)sw.GetMathUtility();
}
public int[] interferenceDir(SldWorks swApp, ModelDoc2 swModel, Feature swMateFeat, MateEntity2[] swMateEnt)
{
// Initiate variables
MathUtility swMathUtil = default(MathUtility);
AssemblyDoc swAssembly = default(AssemblyDoc);
ModelDocExtension swModelDocExt = default(ModelDocExtension);
DragOperator swDragOp = default(DragOperator);
MathTransform swXform = default(MathTransform);
Feature swSubFeat = default(Feature);
Component2 swComp0 = default(Component2);
Component2 swComp1 = default(Component2);
SelectionMgr swSelMgr = default(SelectionMgr);
Component2[] EntityArray;
bool supstat = false;
bool bRet = false;
int i = 0;
int j = 0;
int k = 0;
double[] dir;
double[] entityParameters = new double[8];
int[] swAssyDir = new int[6];
double[] trans = new double[16];
// Get accesss to the model
swModelDocExt = swModel.Extension;
// Suppressing mates to be able to move them
swSubFeat = (Feature)swMateFeat.GetFirstSubFeature();
while ((swSubFeat != null))
{
supstat = swModelDocExt.SelectByID2(swSubFeat.Name, "MATE", 0, 0, 0, false, 0, null, 0);
supstat = swModel.EditSuppress2();
swSubFeat = (Feature)swSubFeat.GetNextSubFeature();
}
// Get parts
swComp0 = swMateEnt[0].ReferenceComponent;
swComp1 = swMateEnt[1].ReferenceComponent;
// Run .stl meshing function
save.saveAs(swApp, swComp0, swComp1, swModelDocExt);
// Define variables
swAssembly = (AssemblyDoc)swModel;
swDragOp = (DragOperator)swAssembly.GetDragOperator();
swMathUtil = (MathUtility)swApp.GetMathUtility();
swSelMgr = swModel.SelectionManager;
EntityArray = new Component2[] { swComp0, swComp1 };
// Decide parameters for DragOperator interface
bRet = swDragOp.AddComponent(swComp1, false);
bRet = swDragOp.CollisionDetection(EntityArray, true, true);
swDragOp.CollisionDetectionEnabled = true;
swDragOp.DynamicClearanceEnabled = false;
swDragOp.UseAbsoluteTransform = false;
swDragOp.IgnoreComplexSurfaces = true;
swDragOp.HearClashes = false;
swDragOp.HighlightClashes = false;
swDragOp.TransformType = 0;
swDragOp.DragMode = 0;
// Begin moving component
bRet = swDragOp.BeginDrag();
for (i = 0; i < 6; i++)
{
if (i == 0)
{
dir = new double[] { 0.005, 0, 0 }
}
;
else if (i == 1)
{
dir = new double[] { -0.005, 0, 0 }
}
;
else if (i == 2)
{
dir = new double[] { 0, 0.005, 0 }
}
;
else if (i == 3)
{
dir = new double[] { 0, -0.005, 0 }
}
;
else if (i == 4)
{
dir = new double[] { 0, 0, 0.005 }
}
;
else
{
dir = new double[] { 0, 0, -0.005 }
};
// Move up to five steps along vector (dir)
for (j = 0; j < 5; j++)
{
trans = new double[] { 1, 0, 0, 0, 1, 0, 0, 0, 1, dir[0], dir[1], dir[2], 1, 0, 0, 0 };
swXform = (MathTransform)swMathUtil.CreateTransform(trans);
bRet = swDragOp.Drag(swXform);
// Check return status of interference detector
k = j + 1;
if (bRet == true)
{
swAssyDir[i] = 1;
}
else
{
swAssyDir[i] = 0;
break;
}
}
// Move back the number of steps moved
if (swAssyDir[i] == 1)
{
trans[9] = trans[9] * (-k);
trans[10] = trans[10] * (-k);
trans[11] = trans[11] * (-k);
swXform = (MathTransform)swMathUtil.CreateTransform(trans);
bRet = swDragOp.Drag(swXform);
}
}
bRet = swDragOp.EndDrag();
// Unsuppress mates
swSubFeat = (Feature)swMateFeat.GetFirstSubFeature();
while ((swSubFeat != null))
{
supstat = swModelDocExt.SelectByID2(swSubFeat.Name, "MATE", 0, 0, 0, false, 0, null, 0);
supstat = swModel.EditUnsuppress2();
swSubFeat = (Feature)swSubFeat.GetNextSubFeature();
}
// Return interference vector
return(swAssyDir);
}
}
