====== Classic Road Constructor Using Table ======

===== Description =====

{{:submodels:submodel16.png?nolink|Submodel}} Replicates the original road constructor module of (Classic) Dinamica 2.x.
This submodel allows some of its parameters (tables) to be customized according to model step.

===== Inputs =====

^ Name  ^ Type  ^ Description  ^
| Road NetWork  | [[Categorical Map Type]]  | Existing road net work.  |
| Land Use Mask  | [[Map Type]]  | Mask to delimit search regions.  |
| Friction  | [[Map Type]]  | Set the effort to cross a cell.  |
| Attractiveness  | [[Map Type]]  | Set attractiveness degree to be reached by roads.  |

===== Optional Inputs =====

^ Name  ^ Type  ^ Description  ^ Default Value  ^
| Road Construction Parameters  | [[Table Type]]  | Parameters used to control the road construction.  | ...  |
| Merge Road Maps  | [[Boolean Value Type]]  | If true, new road segments will be merged with input network.  | True  |
| Friction Is Relative  | [[Boolean Value Type]]  | If true friction is relative to map units in meter.  | False  |
| Model Step  | [[Integer Value Type]]  | Model step.  | 1  |

===== Outputs =====

^ Name  ^ Type  ^ Description  ^
| Updated Road Network  | [[Map Type]]  | Updated road network or new roads.  |

===== Group =====

[[Functor List#Road Constructor|Road Constructor]]

===== Notes =====

The parameters used to control the road construction (//Road Construction Parameters//) consist of a table with the following columns:

^ Column Name  ^ Key or Data?  ^ Column Type  ^ Description  ^
| "Step"  | Key  | Real  | The current type step (years, months etc).  |
| "Lower_Distance"  | Data  | Real  | Lower distance to start a new road based on the current time step  |
| "Upper_Distance"  | Data  | Real  | Upper distance to start a new road based on the current time step  |
| "Horizontal_Quadrants"  | Data  | Real  | Number of horizontal quadrants in the attractiveness map base on the current time step  |
| "Vertical_Quadrants"  | Data  | Real  | Number of vertical quadrants in the attractiveness map base on the current time step  |

===== Internal Name =====

ClassicRoadConstructorUsingTable