fix: self intersecting field boundaries

#601

Author: Peter Vaiko

main.lua

@@ -14,24 +14,24 @@ dofile('include.lua')
 local logger = Logger('main', Logger.level.debug)
 local parameters = {}
 -- working width of the equipment
-local workingWidth = AdjustableParameter(5, 'width', 'W', 'w', 0.1, 0, 100)
+local workingWidth = AdjustableParameter(3.2, 'width', 'W', 'w', 0.1, 0, 100)
 table.insert(parameters, workingWidth)
-local turningRadius = AdjustableParameter(3, 'radius', 'T', 't', 0.1, 0, 20)
+local turningRadius = AdjustableParameter(5, 'radius', 'T', 't', 0.1, 0, 20)
 table.insert(parameters, turningRadius)
 local fieldMargin = AdjustableParameter(0, 'margin', 'N', 'n', 0.1, -5, 5)
 table.insert(parameters, fieldMargin)
 -- number of headland passes around the field boundary
-local nHeadlandPasses = AdjustableParameter(1, 'headlands', 'P', 'p', 1, 0, 100)
+local nHeadlandPasses = AdjustableParameter(4, 'headlands', 'P', 'p', 1, 0, 100)
 table.insert(parameters, nHeadlandPasses)
-local nHeadlandsWithRoundCorners = AdjustableParameter(0, 'headlands with round corners', 'R', 'r', 1, 0, 100)
+local nHeadlandsWithRoundCorners = AdjustableParameter(1, 'headlands with round corners', 'R', 'r', 1, 0, 100)
 table.insert(parameters, nHeadlandsWithRoundCorners)
 local headlandClockwise = ToggleParameter('headlands clockwise', true, 'c')
 table.insert(parameters, headlandClockwise)
 local headlandFirst = ToggleParameter('headlands first', true, 'h')
 table.insert(parameters, headlandFirst)
 local headlandOverlap = AdjustableParameter(5, 'headland overlap', 'Q', 'q', 1, 0, 100)
 table.insert(parameters, headlandOverlap)
-local fieldCornerRadius = AdjustableParameter(0, 'field corner radius', 'F', 'f', 1, 0, 30)
+local fieldCornerRadius = AdjustableParameter(7, 'field corner radius', 'F', 'f', 1, 0, 30)
 table.insert(parameters, fieldCornerRadius)
 local sharpenCorners = ToggleParameter('sharpen corners', true, 's')
 table.insert(parameters, sharpenCorners)