View source for PointsOnRoad

{{Template:FunctionInfo|fName=          PointsOnRoad|fDescription=   Calculates a series of points along a road path at a specified distance, starting from the first point and progressing sequentially until the target distance is reached. It adds each point to a table, stopping when the cumulative distance exceeds the specified value or reaches the end of the path.|parentFile=     cmm.spawnFunctions.lua|syntax=         CMM.PointsOnRoad(PathOnRoadsTbl <TBL>, distance <number>)|return=         table|returnDesc=     Table containing the points along the path that are at or within the specified distance from the start.|example=        CMM.PointsOnRoad({{x=100,y=200},{x=300,y=400},{x=500,y=600}}, 3000)|exampleDesc=    Retrieves points along a road path from (100,200) to (500,600), measuring 3000 units, and returns a table of points that lie within that distance.|related=        |note=           |envType= CMM|par1=         table PathOnRoadsTbl|reqType1=     table|reqName1=     PathOnRoadsTbl|desc1=       Array of road points, each containing x and y coordinates, representing a path to traverse.|par2=         number distance|reqType2=     number|reqName2=     distance|desc2=       Target distance in units to measure along the path; defaults to 5000 if not provided or invalid.}}