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Refactoring

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This commit is contained in:
Julien Dessaux 2021-10-03 23:53:14 +02:00
parent aa1595c734
commit e80fe27900
2 changed files with 43 additions and 43 deletions
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12
src/field.nim
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@ -8,7 +8,7 @@ type
lx, ly: int
lines: seq[Line]
func blank*(f: var Field, x, y: int) =
func Blank*(f: var Field, x, y: int) =
if y < f.y or y >= f.y+f.ly: # outside the field
return
var l = addr f.lines[y-f.y]
@ -59,17 +59,17 @@ func blank*(f: var Field, x, y: int) =
x2 = f.lines[i].x + f.lines[i].l
f.lx = x2-f.x
func get*(f: Field, x, y: int): int =
func Get*(f: Field, x, y: int): int =
if y >= f.y and y < f.y+f.ly:
let l = f.lines[y-f.y]
if x >= l.x and x < l.x+l.l:
return l.columns[x-l.x]
return int(' ')
func isIn*(f: Field, x, y: int): bool =
func IsIn*(f: Field, x, y: int): bool =
return x >= f.x and y >= f.y and x < f.x+f.lx and y < f.y+f.ly
proc load*(f: var Field, filename: string): bool =
proc Load*(f: var Field, filename: string): bool =
var file: File
if not open(file, filename):
return false
@ -132,9 +132,9 @@ proc load*(f: var Field, filename: string): bool =
f.lines = f.lines[0..<f.ly]
return true
func set*(f: var Field, x, y, v: int) =
func Set*(f: var Field, x, y, v: int) =
if v == int(' '):
f.blank(x, y)
f.Blank(x, y)
elif y >= f.y:
if y < f.y+f.ly: # the line exists
var l = addr f.lines[y-f.y]