[examples] Satisfy checkAlreadyContains in a few scenes (#5731)

Author: alxbilger

examples/Demos/SofaScene.scn

@@ -247,7 +247,9 @@
         <TriangleSetTopologyContainer name="FloorTopology" position="-20 -15 1  50 -15 1  50 15 1  -20 15 1" triangles="0 2 1  0 3 2" />
         <MechanicalObject name="FloorDOF" template="Vec3d"/>
         <TriangleCollisionModel name="FloorCM" contactDistance="0.02" moving="0" simulated="0"  color="0.3 0.3 0.3 0.1"/>
-        <OglModel name="VisualModel" src="@FloorTopology"/>
+        <Node name="Visu">
+            <OglModel name="VisualModel" src="@../FloorTopology"/>
+        </Node>
     </Node>
 
 
@@ -256,7 +258,9 @@
         <TriangleSetTopologyContainer name="CeilTopology" position="-20 -15 -20   50 -15 -20    50 15 -20    -20 15 -20" triangles="0 1 2  3 0 2" />
         <MechanicalObject name="CeilDOF" template="Vec3d"/>
         <TriangleCollisionModel name="CeilCM" contactDistance="0.02" moving="0" simulated="0" color="0.3 0.3 0.3 0.1"/>
-        <OglModel name="VisualModel" src="@CeilTopology"/>
+        <Node name="Visu">
+            <OglModel name="VisualModel" src="@../CeilTopology"/>
+        </Node>
     </Node>
 </Node >
 

examples/Demos/chainAll.scn

@@ -36,7 +36,9 @@
         <TriangleCollisionModel moving="0" simulated="0" />
         <LineCollisionModel moving="0" simulated="0" />
         <PointCollisionModel moving="0" simulated="0" />
-        <OglModel color="0.500 0.500 0.500" src="@../loader_torus2" name="Visual" />
+        <Node name="Visu">
+            <OglModel color="0.500 0.500 0.500" src="@../../loader_torus2" name="Visual" />
+        </Node>
     </Node>
     <Node name="TorusFEM">
         <EulerImplicitSolver  rayleighStiffness="0.1" rayleighMass="0.1"/>
@@ -363,7 +365,9 @@
         <TriangleCollisionModel moving="0" simulated="0" />
         <LineCollisionModel moving="0" simulated="0" />
         <PointCollisionModel moving="0" simulated="0" />
-        <OglModel color="0.500 0.500 0.500" dx="0.0000" dy="0.0000" dz="24.0000" src="@../loader_torus2" name="Visual" rx="0.0000" ry="0.0000" rz="0.0000" />
+        <Node name="Visu">
+            <OglModel color="0.500 0.500 0.500" dx="0.0000" dy="0.0000" dz="24.0000" src="@../../loader_torus2" name="Visual" rx="0.0000" ry="0.0000" rz="0.0000" />
+        </Node>
     </Node>
     <Node name="CRigid_Torus_1">
         <EulerImplicitSolver rayleighStiffness="0.01" rayleighMass="0.01"/>

examples/Demos/chainHybrid.scn

@@ -31,7 +31,9 @@
             <MeshTopology src="@loaderMeca" />
             <MechanicalObject src="@loaderMeca" rx="90" />
             <TriangleCollisionModel simulated="0" moving="0" />
-            <OglModel name="Visual" src="@loaderVisual" color="gray" rx="90" />
+            <Node name="Visu">
+                <OglModel name="Visual" src="@../loaderVisual" color="gray" rx="90" />
+            </Node>
         </Node>
         <include name="FEM" href="Objects/TorusFEM.xml" dx="2.5" />
         <include name="Spring" href="Objects/TorusSpring.xml" dx="5" rx="90" />

examples/Demos/chainHybridNoGroup.scn

@@ -30,7 +30,9 @@
             <MeshTopology src="@loaderMeca" />
             <MechanicalObject src="@loaderMeca" rx="90" />
             <TriangleCollisionModel simulated="0" moving="0" />
-            <OglModel name="Visual" src="@loaderVisual" color="gray" rx="90" />
+            <Node name="Visu">
+                <OglModel name="Visual" src="@../loaderVisual" color="gray" rx="90" />
+            </Node>
         </Node>
         <include name="FEM" href="Objects/TorusFEM.xml" dx="2.5" />
         <include name="Spring" href="Objects/TorusSpring.xml" dx="5" rx="90" />

examples/Demos/collisionMultiple.scn

@@ -117,6 +117,8 @@
         <TriangleCollisionModel name="FloorTriangleModel" simulated="0" moving="0" />
         <LineCollisionModel name="FloorLineModel" simulated="0" moving="0" />
         <PointCollisionModel name="FloorPointModel" simulated="0" moving="0" />
-        <OglModel name="FloorV" src="@../../Loader-floor" scale="0.5" texturename="textures/floor.bmp" dy="-10" />
+        <Node name="Visu">
+            <OglModel name="FloorV" src="@../../../Loader-floor" scale="0.5" texturename="textures/floor.bmp" dy="-10" />
+        </Node>
     </Node>
 </Node>

examples/Demos/fallingBeamAugmentedLagrangianCollision.scn

@@ -36,9 +36,11 @@
 
     <Node name="BEAMVOLUME">
         <RegularGridTopology name="HexaTop" n="25 5 5" min="0 0 0" max="0.5 0.1 0.1"/>
-        <TetrahedronSetTopologyContainer name="Container" position="@HexaTop.position"/>
-        <TetrahedronSetTopologyModifier name="Modifier"/>
-        <Hexa2TetraTopologicalMapping input="@HexaTop" output="@Container" swapping="true"/>
+        <Node name="tetraGrid">
+            <TetrahedronSetTopologyContainer name="Container" position="@HexaTop.position"/>
+            <TetrahedronSetTopologyModifier name="Modifier"/>
+            <Hexa2TetraTopologicalMapping input="@HexaTop" output="@Container" swapping="true"/>
+        </Node>
     </Node>
 
     <Node name="FEM">
@@ -47,7 +49,7 @@
         <SparseLDLSolver name="precond" template="CompressedRowSparseMatrixMat3x3" parallelInverseProduct="true" />
 
         <TetrahedronSetTopologyContainer name="Container" position="@../BEAMVOLUME/HexaTop.position"
-                                         tetrahedra="@../BEAMVOLUME/Container.tetrahedra"/>
+                                         tetrahedra="@../BEAMVOLUME/tetraGrid/Container.tetrahedra"/>
         <TetrahedronSetTopologyModifier name="Modifier"/>
 
         <MechanicalObject name="mstate" template="Vec3d" src="@Container"/>