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Author SHA1 Message Date
SaraP c718593585 3dPrinting 2.7f1 :
- aggiunta possibilità da file ini della macchina di forzare approssimazione lineare dei percorsi con tolleranza a scelta.
2025-06-20 13:16:56 +02:00
3 changed files with 37 additions and 4 deletions
+2
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@@ -179,6 +179,8 @@ KEY_COEFF_Y = "CoeffY"
KEY_SPEED_MIN = "SpeedMin"
KEY_SPEED_MAX = "SpeedMax"
KEY_FEED_MAX = 'FeedMax'
KEY_LINEAR_APPROX = 'LinearApprox'
KEY_LINEAR_TOL = 'LinearTol'
-- Altre chiavi
KEY_MAX_H = "SlicingHeight"
+34 -3
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@@ -55,6 +55,11 @@ local function GetLayerParamsForToolPathCalc()
LayerParams.dInfillCoasting = EgtGetInfo( s_nPartId, KEY_INFILL_COASTING, 'd') or 0
LayerParams.dInfillWipe = EgtGetInfo( s_nPartId, KEY_INFILL_WIPE, 'd') or 0
LayerParams.dInfillWipeDir = EgtGetInfo( s_nPartId, KEY_INFILL_WIPE_DIR, 'd') or 0
-- parametri dal file macchina per eventuale approssimazione lineare dei percorsi
local sMachIni = EgtGetCurrMachineDir() .. '\\' .. EgtGetCurrMachineName() .. '.ini'
LayerParams.bLinearApprox = ( EgtGetNumberFromIni( SEC_3DPRINTING, KEY_LINEAR_APPROX, 0, sMachIni) == 1)
LayerParams.dLinearApproxTol = EgtGetNumberFromIni( SEC_3DPRINTING, KEY_LINEAR_TOL, 0.1, sMachIni)
return LayerParams
end
@@ -346,6 +351,8 @@ local function AddLeadIn( nCrvId, LayerParams, nGrpId)
local dStrand = EgtGetInfo( nCrvId, KEY_CRV_STRAND, 'd')
EgtSetInfo( nLeadInCrv, KEY_CRV_STRAND, dStrand)
end
return nLeadInCrv
end
--------------------------------------------------------------------
@@ -1990,6 +1997,9 @@ local function AddSpiralVaseLeadOut( nOldId, LayerParams)
EgtTrimCurveEndAtLen( nOldId, EgtCurveLength( nOldId) - LayerParams.dOffsetLP)
local nLeadOut = AddLeadOut( nOldId, LayerParams, EgtGetParent( nOldId))
if nLeadOut then
if LayerParams.bLinearApprox then
EgtApproxCurve( nLeadOut, GDB_CA.LINES, LayerParams.dLinearApproxTol)
end
local dDelta = LayerParams.dLayHeight / EgtCurveLength( nOldId) * EgtCurveLength( nLeadOut)
EgtSpiralizeCurveAlongExtrusion( nLeadOut, dDelta)
end
@@ -2090,10 +2100,18 @@ local function SpiralVase( vLayIds, LayerParams)
local nNewPart = EgtSplitCurveAtParam( nNewEntId, dTrimPar)
EgtSpiralizeCurveAlongExtrusion( nNewPart, 0.5 * LayerParams.dLayHeight)
if LayerParams.bLinearApprox then
EgtApproxCurve( nNewEntId, GDB_CA.LINES, LayerParams.dLinearApproxTol)
EgtApproxCurve( nNewPart, GDB_CA.LINES, LayerParams.dLinearApproxTol)
end
-- eventuale lead in
if LayerParams.nLeadInType ~= LEAD_TYPE.NONE then
EgtTrimCurveStartAtLen( nNewEntId, LayerParams.dOffsetLP)
AddLeadIn( nNewEntId, LayerParams, nTpathGrpId)
local nLeadInCrv = AddLeadIn( nNewEntId, LayerParams, nTpathGrpId)
if nLeadInCrv and LayerParams.bLinearApprox then
EgtApproxCurve( nLeadInCrv, GDB_CA.LINES, LayerParams.dLinearApproxTol)
end
end
else
local ptOld = EgtEP( nOldId, GDB_ID.ROOT)
@@ -2103,7 +2121,7 @@ local function SpiralVase( vLayIds, LayerParams)
end
local ptNew = EgtSP( nNewEntId, GDB_ID.ROOT)
-- modifico la curva per avere una transizione più uniforme tra i due layers
if EgtCurveCompoRadius( nNewEntId, 0) == -1 and dist( ptOld, ptNew) / EgtCurveCompoLength( nNewEntId, 0) < s_dSpiralVaseTanTol then
if EgtCurveCompoRadius( nNewEntId, 0) == -1 and dist( ptOld, ptNew) / EgtCurveCompoLength( nNewEntId, 0) < s_dSpiralVaseTanTol then
-- se i punti sono abbastanza vicini e la curva inizia con un tratto lineare sufficientemente lungo allora distribuisco la differenza tra i
-- due layer solo sul primo tratto
EgtModifyCurveStartPoint( nNewEntId, ptOld, GDB_RT.GLOB)
@@ -2132,11 +2150,15 @@ local function SpiralVase( vLayIds, LayerParams)
-- approssimo
local ptS = EgtSP( nNewEntId, GDB_ID.ROOT)
EgtApproxCurve( nNewEntId, GDB_CA.ARCS, s_dApproxTol)
if LayerParams.bLinearApprox then
EgtApproxCurve( nNewEntId, GDB_CA.LINES, LayerParams.dLinearApproxTol)
end
if EgtCurveIsClosed( nNewEntId) then
EgtChangeClosedCurveStartPoint( nNewEntId, ptS, GDB_RT.GLOB)
end
-- modifica graduale del'altezza
-- modifica graduale dell'altezza
if nRealLayer == 2 then
-- se seconda passata la prima metà deve essere a quota costante 0.5 * dLayHeight, la seconda metà deve salire gradualmente di 0.5 * dLayHeight
EgtMove( nNewEntId, 0.5 * LayerParams.dLayHeight * LayerParams.vtSlicing, GDB_RT.GLOB)
@@ -2321,6 +2343,15 @@ function CalcToolPath.Exec( nPartId)
nLayCnt = nIdx
end
-- eventuale approssimazione delle curve
if LayerParams.bLinearApprox then
local nCrvId = EgtGetFirstInGroup( nTpathGrpId)
while nCrvId do
EgtApproxCurve( nCrvId, GDB_CA.LINES, LayerParams.dLinearApproxTol)
nCrvId = EgtGetNext( nCrvId)
end
end
-- passo al gruppo di contorni successivo
nCrvGrpId = EgtGetNextName( nCrvGrpId, CONTOUR_GRP.."*")
end
+1 -1
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@@ -1,4 +1,4 @@
-- Version.lua by Egaltech s.r.l. 2024/05/06
-- Gestione della versione di 3dPrinting
VERSION = '2.7d1'
VERSION = '2.7f1'