Fix scenes using plane definition in TrianglePressureForceField

Author: hugtalbot

examples/Component/Engine/Select/PlaneROI.scn

@@ -41,7 +41,8 @@
             <Tetra2TriangleTopologicalMapping input="@../Container" output="@Container" />
             <TriangularFEMForceField name="FEM" youngModulus="10" poissonRatio="0.3" method="large" />
             <TriangularBendingSprings name="FEM-Bend" stiffness="300" damping="1.0" />
-            <TrianglePressureForceField normal="0 0 1" dmin="0.9" dmax="1.1" pressure="0.4 0 0" />
+            <BoxROI name="pressureROI" position="@../Volume.position" triangles="@Container.triangles" box="0.9 -0.01 -0.01   1.1 1.01 1.01" drawBoxes="1"/>
+            <TrianglePressureForceField name="PFF" triangleList="@pressureROI.triangleIndices" pressure="0.4 0 0"/>
             <TriangleCollisionModel />
             <PlaneROI plane="0 0 0.5 0 0.3 1 0 0 1.5 0.2" position="@../Volume.position" drawTriangles="1" drawTetrahedra="1" triangles="@Container.triangles" tetrahedra="@../Container.tetrahedra" name="boxROI" />
             <Node name="Visu">

examples/Component/Engine/Select/ProximityROI.scn

@@ -49,7 +49,8 @@
             <Tetra2TriangleTopologicalMapping input="@../Container" output="@Container" />
             <TriangularFEMForceField name="FEM" youngModulus="50" poissonRatio="0.3" method="large" />
             <TriangularBendingSprings name="FEM-Bend" stiffness="300" damping="1.0" />
-            <TrianglePressureForceField normal="0 -0.2 1" dmin="0.9" dmax="1.1" pressure="0.4 0 0" />
+            <PlaneROI plane="0 0 0.9 1. 0 0.9 0 1 1.1 0.2" position="@../Volume.position" drawTriangles="1" drawTetrahedra="1" triangles="@Container.triangles" tetrahedra="@../Container.tetrahedra" name="planeROI" />
+            <TrianglePressureForceField triangleIndices="@planeROI.triangleIndices" pressure="0.4 0 0" />
             <TriangleCollisionModel />
             <Node name="Visu">
                 <OglModel template="Vec3" name="Visual" material="Default Diffuse 1 0 0 1 0.5 Ambient 1 0.2 0 0 1 Specular 0 1 0 0 1 Emissive 0 1 0 0 1 Shininess 0 45" />

examples/Component/Engine/Select/SphereROI.scn

@@ -41,7 +41,8 @@
             <Tetra2TriangleTopologicalMapping input="@../Container" output="@Container" />
             <TriangularFEMForceField name="FEM" youngModulus="50" poissonRatio="0.3" method="large" />
             <TriangularBendingSprings name="FEM-Bend" stiffness="300" damping="1.0" />
-            <TrianglePressureForceField normal="0 -0.2 1" dmin="0.9" dmax="1.1" pressure="0.4 0 0" />
+            <PlaneROI plane="0 0 0.9 1. 0 0.9 0 1 1.1 0.2" position="@../Volume.position" drawTriangles="1" drawTetrahedra="1" triangles="@Container.triangles" tetrahedra="@../Container.tetrahedra" name="planeROI" />
+            <TrianglePressureForceField triangleIndices="@planeROI.triangleIndices" pressure="0.4 0 0" />
             <TriangleCollisionModel />
             <SphereROI centers="0 0 1" radii="0.2" drawSphere="1" position="@../Volume.position" drawTriangles="1" drawTetrahedra="1" triangles="@Container.triangles" tetrahedra="@../Container.tetrahedra" name="SphereROI" />
             <Node name="Visu">