void computeFrustumNormals (const gp_Vec* theEdges, gp_Vec* theNormals)
{
// V0V1
- theNormals[0] = theEdges[0].Crossed (theEdges[1]);
+ theNormals[0] = theEdges[0].Crossed (theEdges[3]);
// V1V2
- theNormals[1] = theEdges[1].Crossed (theEdges[2]);
+ theNormals[1] = theEdges[1].Crossed (theEdges[4]);
// V0V2
- theNormals[2] = theEdges[0].Crossed (theEdges[2]);
+ theNormals[2] = theEdges[0].Crossed (theEdges[5]);
// Near
- theNormals[3] = theEdges[3].Crossed (theEdges[5]);
+ theNormals[3] = theEdges[3].Crossed (theEdges[4]);
// Far
theNormals[4] = -theNormals[3];
}
--- /dev/null
+puts "==========="
+puts "OCC27008"
+puts "==========="
+puts ""
+##########################################################################
+# Visualization - polygonal selection algorithm does not work with MeshVS_Mesh
+##########################################################################
+
+pload VISUALIZATION XDE
+
+vclear
+vinit View1
+meshfromstl m [locate_data_file head.stl]
+vsetdispmode m 2
+
+vselmode m 8 1
+vselect 0 0 409 409 0 409
+if { [vnbselected] != "56748" } { puts "Error: the number of selected elements differs for mode 8" }
+vdump $imagedir/${casename}_mode_8.png
+
+vselect 0 0
+
+vselmode m 8 0
+vselmode m 1 1
+vselect 0 0 409 409 0 409
+if { [vnbselected] != "30830" } { puts "Error: the number of selected elements differs for mode 1" }
+vdump $imagedir/${casename}_mode_1.png