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[examples] Center default scene in world origin #5624

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Merged
epernod merged 5 commits into from
Aug 28, 2025
Merged

[examples] Center default scene in world origin #5624

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249c8f8
[examples] Update new default scene with LineAxis and centered
hugtalbot Jul 18, 2025
159b0ce
Merge branch 'master' into 202507_fix_infinite_lineaxis
damienmarchal Jul 25, 2025
49d7078
Merge branch 'master' into 202507_fix_infinite_lineaxis
hugtalbot Aug 22, 2025
282419b
remove LineAxis but keep centering
hugtalbot Aug 22, 2025
c3b8ac9
Merge branch 'master' into 202507_fix_infinite_lineaxis
epernod Aug 28, 2025
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18 changes: 9 additions & 9 deletions examples/Demos/fallingSOFA.scn
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -30,7 +30,7 @@
<VisualStyle displayFlags="showVisual"/>

<!-- Define Mouse left click as a Bilateral Lagrangian constraint -->
<ConstraintAttachButtonSetting />
<ConstraintAttachButtonSetting/>

<!-- Header of the simulation -->
<!-- This animation loop will add steps in the time intyegration to enable Lagrangian-based constraint solving
Expand All @@ -54,7 +54,7 @@
<!-- Non-simulated node used to create underlying deformable topology -->
<Node name="BeamDomainFromGridTopology">
<!-- Computes a hexahedral topology based on a parametric grid -->
<RegularGridTopology name="HexaTop" n="15 3 6" min="0 0.02 0" max="0.5 0.08 0.22"/>
<RegularGridTopology name="HexaTop" n="15 3 6" min="-0.25 0.02 0.5" max="0.25 0.08 0.72"/>

<Node name="TetraTopology">
<!-- Transform the hexahedral topology into a tetrahedral topology
Expand Down Expand Up @@ -106,32 +106,32 @@

<!-- Visual model is made up of all the parts of the logo, mapped using barycentric mapping -->
<Node name="VisuLogo">
<MeshOBJLoader name="SurfaceLoader" filename="mesh/SofaScene/LogoVisu.obj" scale3d="0.015 0.015 0.015" translation="0 0.05 0" rotation="180 0 0"/>
<MeshOBJLoader name="SurfaceLoader" filename="mesh/SofaScene/LogoVisu.obj" scale3d="0.015 0.015 0.015" translation="-0.25 0.05 0.5" rotation="180 0 0"/>
<!-- This replaces MechanicalObject for nodes that are only there for visualization -->
<OglModel name="VisualModel" color="0.7 .35 0 1.0" position="@SurfaceLoader.position" triangles="@SurfaceLoader.triangles" />
<BarycentricMapping name="MappingVisu" input="@../mstate" output="@VisualModel" isMechanical="false" />
</Node>

<Node name="VisuS">
<MeshOBJLoader name="SurfaceLoader" filename="mesh/SofaScene/SVisu.obj" scale3d="0.015 0.015 0.015" translation="0 0.05 0" rotation="180 0 0"/>
<MeshOBJLoader name="SurfaceLoader" filename="mesh/SofaScene/SVisu.obj" scale3d="0.015 0.015 0.015" translation="-0.25 0.05 0.5" rotation="180 0 0"/>
<OglModel name="VisualModel" color="0.7 0.7 0.7 1" position="@SurfaceLoader.position" triangles="@SurfaceLoader.triangles" />
<BarycentricMapping name="MappingVisu" input="@../mstate" output="@VisualModel" isMechanical="false" />
</Node>

<Node name="VisuO">
<MeshOBJLoader name="SurfaceLoader" filename="mesh/SofaScene/O.obj" scale3d="0.015 0.015 0.015" translation="0 0.05 0" rotation="180 0 0"/>
<MeshOBJLoader name="SurfaceLoader" filename="mesh/SofaScene/O.obj" scale3d="0.015 0.015 0.015" translation="-0.25 0.05 0.5" rotation="180 0 0"/>
<OglModel name="VisualModel" color="0.7 0.7 0.7 1" position="@SurfaceLoader.position" triangles="@SurfaceLoader.triangles" />
<BarycentricMapping name="MappingVisu" input="@../mstate" output="@VisualModel" isMechanical="false" />
</Node>

<Node name="VisuF">
<MeshOBJLoader name="SurfaceLoader" filename="mesh/SofaScene/FVisu.obj" scale3d="0.015 0.015 0.015" translation="0 0.05 0" rotation="180 0 0"/>
<MeshOBJLoader name="SurfaceLoader" filename="mesh/SofaScene/FVisu.obj" scale3d="0.015 0.015 0.015" translation="-0.25 0.05 0.5" rotation="180 0 0"/>
<OglModel name="VisualModel" color="0.7 0.7 0.7 1" position="@SurfaceLoader.position" triangles="@SurfaceLoader.triangles" />
<BarycentricMapping name="MappingVisu" input="@../mstate" output="@VisualModel" isMechanical="false" />
</Node>

<Node name="VisuA">
<MeshOBJLoader name="SurfaceLoader" filename="mesh/SofaScene/AVisu.obj" scale3d="0.015 0.015 0.015" translation="0 0.05 0" rotation="180 0 0"/>
<MeshOBJLoader name="SurfaceLoader" filename="mesh/SofaScene/AVisu.obj" scale3d="0.015 0.015 0.015" translation="-0.25 0.05 0.5" rotation="180 0 0"/>
<OglModel name="VisualModel" color="0.7 0.7 0.7 1" position="@SurfaceLoader.position" triangles="@SurfaceLoader.triangles" />
<BarycentricMapping name="MappingVisu" input="@../mstate" output="@VisualModel" isMechanical="false" />
</Node>
Expand All @@ -147,8 +147,8 @@
<VisualStyle displayFlags="showCollisionModels"/>
<!-- Surface triangles are defined by hand -->
<TriangleSetTopologyContainer name="CubeTopo"
position="0.2 0 -0.5 0.2 0.1 -0.5 0.3 0.1 -0.5 0.3 0 -0.5
0.2 0 -0.6 0.2 0.1 -0.6 0.3 0.1 -0.6 0.3 0 -0.6"
position="-0.05 0 0 -0.05 0.1 0 0.05 0.1 0 0.05 0 0
-0.05 0 -0.1 -0.05 0.1 -0.1 0.05 0.1 -0.1 0.05 0 -0.1"
triangles="0 2 1 0 3 2
0 1 5 0 5 4
0 4 7 0 7 3
Expand Down
2 changes: 1 addition & 1 deletion examples/Demos/fallingSOFA.scn.view
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Open in desktop
Original file line number Diff line number Diff line change
@@ -1,7 +1,7 @@
<?xml version="1.0" encoding="UTF-8"?>
<Camera version="1.0">
<!--Vector of 3 reals (x, y, z)-->
<position value="0.25 -1.1 -0.20"/>
<position value="0 -1.1 0.30"/>
<!--Quaternion (x, y, z, w)-->
<orientation value="0.707 0 0 0.707"/>
<!--Real-->
Expand Down