public override MyStringHash GetMaterialAt(Vector3D worldPos)
{
var material = m_voxelMap.GetMaterialAt(ref worldPos);
//Debug.Assert(material != null);
return(material != null?MyStringHash.GetOrCompute(material.MaterialTypeName) : MyStringHash.NullOrEmpty);
}
public override void ContactPointCallback(ref MyGridContactInfo value)
{
//return;
var prop = value.Event.ContactProperties;
prop.Friction = Friction;
prop.Restitution = 0.5f;
value.EnableParticles = false;
value.RubberDeformation = true;
string particle = null;
if (value.CollidingEntity is MyVoxelBase && MyFakes.ENABLE_DRIVING_PARTICLES)
{
MyVoxelBase voxel = value.CollidingEntity as MyVoxelBase;
Vector3D contactPosition = value.ContactPosition;
MyStringHash material = MyStringHash.GetOrCompute(voxel.GetMaterialAt(ref contactPosition).MaterialTypeName);
particle = MyMaterialPropertiesHelper.Static.GetCollisionEffect(MyMaterialPropertiesHelper.CollisionType.Start, m_wheelStringHash, material);
}
else if (value.CollidingEntity is MyCubeGrid && MyFakes.ENABLE_DRIVING_PARTICLES)
{
MyCubeGrid grid = value.CollidingEntity as MyCubeGrid;
MyStringHash material = grid.Physics.GetMaterialAt(value.ContactPosition);
particle = MyMaterialPropertiesHelper.Static.GetCollisionEffect(MyMaterialPropertiesHelper.CollisionType.Start, m_wheelStringHash, material);
}
if (Render != null && particle != null)
{
Render.TrySpawnParticle(value.ContactPosition, particle);
}
}
public override void ContactPointCallback(ref MyGridContactInfo value)
{
//return;
var prop = value.Event.ContactProperties;
prop.Friction = Friction;
prop.Restitution = 0.5f;
value.EnableParticles = false;
value.RubberDeformation = true;
if (value.CollidingEntity is MyVoxelBase)
{
MyVoxelBase voxel = value.CollidingEntity as MyVoxelBase;
Vector3D contactPosition = value.ContactPosition;
MyParticleEffectsIDEnum particleEffect = voxel.GetMaterialAt(ref contactPosition).ParticleEffect;
if (Render != null && particleEffect != MyParticleEffectsIDEnum.None)
{
Render.TrySpawnParticle(value.ContactPosition, particleEffect);
}
}
}