L0 = <http://www.simantics.org/Layer0-1.1>
PROJ = <http://www.simantics.org/Project-1.2>
SIM = <http://www.simantics.org/Simulation-1.1>
//STR = <http://www.simantics.org/Structural-1.2>
G3D = <http://www.simantics.org/G3D-0.1>

P3D = <http://www.simantics.org/Plant3D-0.1> : L0.Ontology
    @L0.new
    L0.HasResourceClass "org.simantics.plant3d.ontology.Plant3D" : L0.String
    
P3D.ImportedOntologies : PROJ.NamespaceRequirement
    L0.HasDescription "Specifies the ontologies required by a Plant3D Feature." : L0.String
    PROJ.RequiresNamespace
        "http://www.simantics.org/Layer0-1.0" : L0.URI
        "http://www.simantics.org/Simulation-1.0" : L0.URI
        
P3D.Node <T G3D.Node 
  
P3D.Plant <T G3D.RootNode <T P3D.Node


P3D.children <R G3D.children

P3D.hasGeometry <R L0.IsWeaklyRelatedTo
P3D.GeometryProvider <T L0.Entity
   
P3D.LibraryComponent <T P3D.Node

P3D.Equipment <T P3D.LibraryComponent

P3D.PipeRun <T P3D.Node

P3D.PipelineComponent <T P3D.LibraryComponent

P3D.Nozzle <T P3D.LibraryComponent
    //[HasPipeDiameter card "1"]
    //[HasLength card "1"]

P3D.PipelineComponentTag <R L0.IsWeaklyRelatedTo

P3D.SingleConnectedComponent <R P3D.PipelineComponentTag 
    L0.HasDescription "A component that is connected to only one component" : L0.String
P3D.DualConnectedComponent <R P3D.PipelineComponentTag 
    L0.HasDescription "A component that is connected to two components" : L0.String
P3D.MultiConnectedComponent <R P3D.PipelineComponentTag 
    L0.HasDescription "A component that is connected to more than two components" : L0.String

P3D.InlineComponent <T P3D.PipelineComponent
    L0.HasDescription "Component that connects to two or more components, and maintains direction of (main) pipe run. Centerline of main pipeline may have offset: with offset there is two control points for main pipeline, and without offset, there is only one control point for main pipeline. The component may also join two pipe runs together: then there is always one control point for one pipe run." : L0.String
    //[HasLength card "1"]
P3D.EndComponent <T P3D.PipelineComponent
    L0.HasDescription "Component that ends the pipe run Component may contain other control points" : L0.String
P3D.TurnComponent <T P3D.PipelineComponent
    L0.HasDescription "Component that changes direction of the pipeline Component that connects to two or more components, and specifies connectivity of main pipe run. Is base type for elbows, pipe bends, etc., but also for components that won't maintain main pipeline direction (inline component). CHECK!!!" : L0.String
    //[HasTurnAngle card "1"]
    
P3D.FixedLengthInlineComponent <R P3D.PipelineComponentTag
    L0.HasDescription "Inline component that has fixed length" : L0.String
P3D.AdjustableLengthInlineComponent <R P3D.PipelineComponentTag
    L0.HasDescription "Inline component whose length can be changed manually" : L0.String
P3D.VariableLengthInlineComponent <R P3D.PipelineComponentTag
    L0.HasDescription "Inline component whose length can be changed automatically" : L0.String
P3D.FixedAngleTurnComponent <R P3D.PipelineComponentTag
    L0.HasDescription "Turn Component that has specific turning angle that cannot be changed" : L0.String
P3D.VariableAngleTurnComponent <R P3D.PipelineComponentTag
    L0.HasDescription "Turn Component whose turning angle can be modified Contains always one control point (there are no contradictory cases / how to calculate?)" : L0.String
P3D.SizeChangeComponent <R P3D.PipelineComponentTag
    L0.HasDescription "Component that changes pipe run along main pipeline. (Spec change)" : L0.String
P3D.OffsetComponent<R P3D.PipelineComponentTag
    L0.HasDescription "Component that offsets the center of piperun." : L0.String
P3D.RotateComponent<R P3D.PipelineComponentTag
    L0.HasDescription "Inline Component that can be rotated around pipe axis." : L0.String
P3D.ReverseComponent<R P3D.PipelineComponentTag
    L0.HasDescription "Inline Component that can be reversed (rotated 180 deg)" : L0.String    
P3D.CodeComponent <T P3D.PipelineComponentTag
    L0.HasDescription "Component that cannot be added directly by user" : L0.String
P3D.NonVisibleComponent <R P3D.PipelineComponentTag
    L0.HasDescription "(Pseudo) Component that cannot bee seen." : L0.String

    


// relation and property definitions

P3D.Connects <R L0.IsWeaklyRelatedTo
    L0.HasDomain P3D.PipelineComponent
    L0.HasRange P3D.PipelineComponent
P3D.HasNext <R P3D.Connects
    L0.HasDescription "Next point in the piperun" : L0.String
    L0.InverseOf P3D.NextInverse <R L0.IsWeaklyRelatedTo
P3D.HasPrevious <R P3D.Connects
    L0.HasDescription "Previous point in the piperun" : L0.String
    L0.InverseOf P3D.PreviousInverse <R L0.IsWeaklyRelatedTo
// connections for branches (Objmap requires separate relations!?)
P3D.HasBranch0 <R P3D.Connects
P3D.HasBranch1 <R P3D.Connects
P3D.HasBranch2 <R P3D.Connects
P3D.HasBranch3 <R P3D.Connects
P3D.HasBranch4 <R P3D.Connects
P3D.HasBranch5 <R P3D.Connects
P3D.HasBranch6 <R P3D.Connects
P3D.HasBranch7 <R P3D.Connects
P3D.HasBranch8 <R P3D.Connects
P3D.HasBranch9 <R P3D.Connects
    
P3D.HasPipeDiameter <R G3D.hasNonTransformation
    L0.HasRange L0.Double
P3D.HasPipeThickness <R G3D.hasNonTransformation
    L0.HasRange L0.Double
P3D.HasRotationAngle <R G3D.hasTransformation
    L0.HasRange L0.Double
P3D.HasLength <R G3D.hasNonTransformation
    L0.HasRange L0.Double
P3D.HasTurnAngle <R G3D.hasNonTransformation
    L0.HasRange L0.Double


P3D.HasTurnRadius <R G3D.hasNonTransformation
    L0.HasRange L0.Double
    @L0.tag L0.Deprecated
P3D.HasTurnRadiusArray <R G3D.hasNonTransformation
    L0.HasRange L0.DoubleArray
P3D.HasTurnRadiusIndex <R G3D.hasNonTransformation
    L0.HasRange L0.Integer
P3D.IsReversed <R L0.HasProperty
    L0.HasRange L0.Boolean
P3D.HasTurnAxis <R G3D.hasTransformation
    L0.HasRange G3D.Tuple3D
    
P3D.HasNozzle <R G3D.children
    L0.InverseOf P3D.NozzleOf
    L0.HasDomain P3D.Equipment
    L0.HasRange P3D.Nozzle
    L0.HasDescription "Used to connect nozzles to equipment." : L0.String
P3D.HasFixedNozzles <R L0.HasProperty
    L0.HasDescription "Number of fixed nozzles" : L0.String
    L0.HasDomain P3D.Equipment
    L0.HasRange L0.Integer


P3D.HasNozzleId <R L0.HasProperty
    L0.HasDomain P3D.Nozzle
    L0.HasRange L0.Integer
    
P3D.IsFixedNozzle <R L0.HasProperty
    L0.HasDescription "Fixed nozzle" : L0.String
    L0.HasDomain P3D.Nozzle
    L0.HasRange L0.Boolean

P3D.HasPipeRun <R L0.IsWeaklyRelatedTo
    L0.HasDomain P3D.Nozzle
    L0.HasRange P3D.PipeRun
    
P3D.HasAlternativePipeRun <R L0.IsRelatedTo
    L0.HasDomain P3D.PipelineComponent
    L0.HasRange P3D.PipeRun
    
P3D.Parameter <T L0.Entity
    
P3D.hasParameter <R L0.IsRelatedTo
   L0.HasDomain P3D.Node
   L0.HasRange P3D.Parameter    
    
P3D.hasParameterValue <R L0.IsRelatedTo : L0.FunctionalRelation
   L0.HasDomain P3D.Parameter
   L0.HasRange L0.Literal
   
P3D.ComponentLibrary <T L0.Library
P3D.ComponentLibrary.contains <R L0.IsWeaklyRelatedTo