static private void AddConnectorsToVisualizer(ParticleStructure ps, KinematicsVisualization viz)
{
foreach (var connector in ps.Connectors)
{
var indices = ps.GetIndexOfProjectiles(connector);
viz.AddTwoParticleConnector(indices.Item1, indices.Item2, ConnectorColor);
}
}
static private void AddParticleStructure(ParticleStructure ps, KinematicsEngine engine)
{
// Add projectiles
foreach (var projectile in ps.Projectiles)
{
engine.AddProjectile(projectile);
}
// Add connectors
foreach (var connector in ps.Connectors)
{
// Remember to connect it both ways
engine.AddForce(new FiniteElementConnectorForce(connector.Projectile1, connector.Projectile2, connector.SpringConstant, connector.UnstretchedLength));
engine.AddForce(new FiniteElementConnectorForce(connector.Projectile2, connector.Projectile1, connector.SpringConstant, connector.UnstretchedLength));
}
}
public static void FiniteElement()
{
var structure = new ParticleStructure();
structure.GroundForceOn = true;
var engine = new StructureEngine();
engine.Structure = structure;
var adapter = new FEEngineAdapter(engine);
VisualizerNamespace.Visualizer.Radius = .1;
VisualizerNamespace.Visualizer viz = new VisualizerNamespace.Visualizer(adapter);
viz.SpherePrecision = 40;
viz.CylinderRadius = .01;
viz.TimeIncrement = .01;
viz.AddGround(10, new Vector3D(0, 0, 0), "dirt.jpg");
//viz.Add3DGraph("Center of Mass", (() => viz.Time), structure.CenterOfMass, "Time (s)", "Position (m)");
addConnectorsToVisualizer(viz, structure, adapter);
viz.Show();
}
private static void addConnectorsToVisualizer(VisualizerNamespace.Visualizer viz, ParticleStructure structure,
FEEngineAdapter adapter)
{
var projectiles = adapter.GetProjectiles();
foreach (var connect in structure.Connectors)
{
viz.AddConnector(projectiles[connect.Item1], projectiles[connect.Item2]);
}
}