【分享源代碼】自动创建板边的Anti Etch

XYX365 · 发表于 2016-1-13 12:30

本帖最后由 XYX365 于 2016-1-13 12:43 编辑

自动创建板边的Anti Etch

该SKILL用于自动创建板边的Anti Etch。

主要功能如下：
1.可选择内缩方式和外扩方式。外扩一般用于板内的开窗部分。
2.可自行设置Anti Etch线宽。
3.可选择创建的层面。（主要用于创建Anit Etch，如有其它需要可以在其它层面创建）

加載： load("fCreateAntiLine.il")
命令执行：cal

适用版本：allegro 16.3 以上
注：Anti Etch主要用于负片层的分割，当灌铜时，有Anti Etch的部分将会将铜皮隔断。
只能选择outline来创建，且outline必须为shape（铜皮）或line形式，如果为line形式，必须为单一且闭合的line

;
;FileName: fCreateAntiLine.il
;Load: load("fCreateAntiLine.il")
;Command: cal
;
axlCmdRegister("cal" 'fnCreateAntiLine ?cmdType "interactive" ?doneCmd 'fnCALPopupDone ?cancelCmd 'fnCALPopupCancel)
procedure(fnCreateAntiLine() ;主程式
let((frmCAL)
frmCAL = fnCALBuildForm()
fnCALSetVariables(frmCAL)
fnCALSetFormField(frmCAL)
fnCALStart(frmCAL)
)
)
procedure(fnCALBuildForm()
let((tFile pPort frmCAL)
drain()
tFile = axlTempFile()
pPort = outfile(tFile)
fprintf(pPort "FILE_TYPE=FORM_DEFN VERSION=2\nFORM\nFIXED\nPORT 1 1\n\n")
fprintf(pPort "HEADER \"\"\n")
fprintf(pPort "POPUP <class> \"class\"\n")
fprintf(pPort "POPUP <subclass> \"subclass\"\n")
fprintf(pPort "TILE\n\n")
fprintf(pPort "GROUP \"Create Anti Etch Layer\"\n")
fprintf(pPort "GLOC 1 1\n")
fprintf(pPort "GSIZE 25 10\n")
fprintf(pPort "ENDGROUP\n")
fprintf(pPort "FIELD class\n")
fprintf(pPort "FLOC 5 4\n")
fprintf(pPort "ENUMSET 18\n")
fprintf(pPort "OPTIONS prettyprint\n")
fprintf(pPort "POP \"class\"\n")
fprintf(pPort "ENDFIELD\n")
fprintf(pPort "FIELD subcolor\n")
fprintf(pPort "FLOC 2 7\n")
fprintf(pPort "COLOR 2 1\n")
fprintf(pPort "OPTIONS colorchooser\n")
fprintf(pPort "ENDFIELD\n")
fprintf(pPort "FIELD subclass\n")
fprintf(pPort "FLOC 5 7\n")
fprintf(pPort "ENUMSET 18\n")
fprintf(pPort "OPTIONS prettyprint ownerdrawn\n")
fprintf(pPort "POP \"subclass\"\n")
fprintf(pPort "ENDFIELD\n")
fprintf(pPort "GROUP \"Line Options\"\n")
fprintf(pPort "GLOC 1 11\n")
fprintf(pPort "GSIZE 25 10\n")
fprintf(pPort "ENDGROUP\n")
fprintf(pPort "TEXT \"Size:\"\n")
fprintf(pPort "TLOC 2 13\n")
fprintf(pPort "ENDTEXT\n\n")
fprintf(pPort "FIELD contract\n")
fprintf(pPort "FLOC 7 14\n")
fprintf(pPort "CHECKLIST \"Contract\" \"ExpandOrContract\"\n")
fprintf(pPort "ENDFIELD\n\n")
fprintf(pPort "FIELD expand\n")
fprintf(pPort "FLOC 7 16\n")
fprintf(pPort "CHECKLIST \"Expand\" \"ExpandOrContract\"\n")
fprintf(pPort "ENDFIELD\n\n")
fprintf(pPort "TEXT \"Line Width: \"\n")
fprintf(pPort "TLOC 2 18\n")
fprintf(pPort "ENDTEXT\n\n")
fprintf(pPort "FIELD lineWidth\n")
fprintf(pPort "FLOC 11 18\n")
fprintf(pPort "REALFILLIN 8 12\n")
fprintf(pPort "REALMIN 0.0\n")
fprintf(pPort "DECIMAL %d\n" cadr(axlDBGetDesignUnits()))
fprintf(pPort "ENDFIELD\n\n")
fprintf(pPort "ENDTILE\n")
fprintf(pPort "ENDFORM\n")
close(pPort)
axlControlRaise('options)
frmCAL = axlMiniStatusLoad(gensym() tFile nil t)
frmCAL
)
)
procedure(fnCALCreateAntiEtch(dObj nExpand tLayer @optional (bIsShape t))
prog((lStartPoint lEndPoint rPath dTmpShape dPolygon dPoly dShape)
axlVisibleLayer(tLayer t)
unless(bIsShape
lStartPoint = car(car(dObj->segments)->startEnd)
lEndPoint = cadr(nthelem(dObj->nSegs dObj->segments)->startEnd)
if(lStartPoint == lEndPoint then
rPath = axlDB2Path(dObj)
dTmpShape = car(axlDBCreateShape(rPath t tLayer))
dObj = dTmpShape
else
printf("E-Not a closed polygon or Line.\n")
return(nil)
)
)
dPolygon = car(axlPolyFromDB(dObj))
when(dTmpShape
axlDeleteObject(dTmpShape)
)
dPoly = car(axlPolyExpand(dPolygon (nExpand / 2.0) 'NONE))
dShape = car(axlDBCreateShape(dPoly t tLayer))
rPath = axlDB2Path(dShape)
axlDeleteObject(dShape)
axlDehighlightObject(axlChangeWidth(car(axlDBCreatePath(rPath tLayer 'line)) abs(nExpand)))
return(t)
)
)
procedure(fnCALPopupCancel()
when(frmCAL->xTransMark
axlDBTransactionRollback(frmCAL->xTransMark)
)
axlClearSelSet()
axlCancelEnterFun()
axlUICmdPopupSet(nil)
axlUIPopupSet(nil)
)
procedure(fnCALPopupCallback(rEvent)
fnCATPopupCheck(frmCAL)
)
procedure(fnCATPopupCheck(frmCAL)
;解決執行Oops後Popup變成灰色的
axlUICmdPopupSet(frmCAL->rPopupOrign)
if(frmCAL->xMarkCount >= 1 then
axlUIPopupSet(frmCAL->rPopupOrign)
else
axlUIPopupSet(frmCAL->rPopupGray)
)
)
procedure(fnCALPopupDone()
when(frmCAL->xTransMark
axlDBTransactionCommit(frmCAL->xTransMark)
)
axlClearSelSet()
axlFinishEnterFun()
axlUICmdPopupSet(nil)
axlUIPopupSet(nil)
)
procedure(fnCALPopupInit()
;定義Popup
frmCAL->rPopupOrign = axlUIPopupDefine(nil
list(list("Done" 'fnCALPopupDone)
list("Oops" 'fnCALPopupOops)
list("Cancel" 'fnCALPopupCancel)
)
)
frmCAL->rPopupGray = axlUIPopupDefine(nil
list(list("Done" 'fnCALPopupDone)
;list("Oops" 'fnCALPopupOops) ;沒有任何選擇時會變成灰色
list("Cancel" 'fnCALPopupCancel)
)
)
)
procedure(fnCALPopupOops()
if(!axlDBTransactionOops(frmCAL->xTransMark) then
frmCAL->xMarkCount = 0
else
axlUIWPrint(nil "Oops")
frmCAL->xMarkCount = sub1(frmCAL->xMarkCount)
axlClearSelSet()
)
fnCATPopupCheck(frmCAL)
)
procedure(fnCALSetFormField(frmCAL)
axlFormSetField(frmCAL "Contract" t)
axlFormSetField(frmCAL "lineWidth" frmCAL->nLineWidth)
axlFormSetActiveField(frmCAL "lineWidth")
axlSetActiveLayer("ANTI ETCH/ALL")
)
procedure(fnCALSetVariables(frmCAL)
frmCAL->tProgName = "CreateAntiLine"
;設定線寬值
case(car(axlDBGetDesignUnits())
("millimeters"
frmCAL->nLineWidth = 0.6
)
("mils"
frmCAL->nLineWidth = 20.0
)
)
;設定滑鼠右鍵選單相關變數
frmCAL->xTransMark = nil
frmCAL->xMarkCount = 0
frmCAL->rPopupOrign = nil
frmCAL->rPopupGray = nil
)
procedure(fnCALStart(frmCAL)
let(((bDoFlag t) lEventMask rEventID lSelObj nLineWidth tActivelayer)
fnCALPopupInit()
axlEventSetStartPopup('fnCALPopupCallback)
frmCAL->xTransMark = axlDBTransactionStart()
lEventMask = list('PICK)
axlSetFindFilter(?enabled list("noall" "shapes" "lines") ?onButtons list("noall" "shapes" "lines"))
axlClearSelSet()
while(bDoFlag
printf("M-Please select a outline...\n")
rEventID = axlEnterEvent(lEventMask nil nil)
caseq(rEventID->type
(PICK ;滑鼠按下左鍵一次
axlDBTransactionMark(frmCAL->xTransMark)
frmCAL->xMarkCount = add1(frmCAL->xMarkCount)
axlSingleSelectPoint(rEventID->xy)
dSelObj = car(setof(x axlGetSelSet() (x->layer == "BOARD GEOMETRY/OUTLINE"))) ;過濾Object必須是outline層面
axlClearSelSet()
if(dSelObj then
nLineWidth = atof(axlFormGetField(frmCAL "lineWidth"))
tActivelayer = axlGetActiveLayer()
when(axlFormGetField(frmCAL "Contract") == "1"
nLineWidth = -nLineWidth
)
case(dSelObj->objType
("polygon"
fnCALCreateAntiEtch(dSelObj nLineWidth tActivelayer t)
)
("path"
fnCALCreateAntiEtch(dSelObj nLineWidth tActivelayer nil)
)
)
else
;恢復沒有選到任一object
if(!axlDBTransactionOops(frmCAL->xTransMark) then
frmCAL->xMarkCount = 0
else
frmCAL->xMarkCount = sub1(frmCAL->xMarkCount)
)
)
fnCATPopupCheck(frmCAL)
)
(DONE ;滑鼠按下右鍵,選擇done
bDoFlag = nil
)
(CANCEL ;滑鼠按下右鍵,選擇cancel
bDoFlag = nil
)
)
)
axlEventSetStartPopup()
)
)