def suggestPrintSizeClick(self, Sender):
bestMargin_in = 0.0
bestWidth_in = 0.0
bestHeight_in = 0.0
newWidth_in = 0.0
newHeight_in = 0.0
maxMinMargin_in = 0.0
# calculate best margin: for 10 inches, 1.0 inches, for 5 inches, 0.5 inches;
# keep to multiples of 0.25 inches
maxMinMargin_in = umath.max(self.printMinMarginLeft_in, umath.max(self.printMinMarginTop_in, umath.max(self.printMinMarginRight_in, self.printMinMarginBottom_in)))
bestMargin_in = umath.max(maxMinMargin_in, intround(4.0 * umath.min(self.wholePageWidth_in, self.wholePageHeight_in) / 10.0) / 4.0)
bestWidth_in = self.wholePageWidth_in - bestMargin_in * 2
bestHeight_in = self.wholePageHeight_in - bestMargin_in * 2
# preserve aspect ratio - reduce the larger dimension so it still fits on the page
self.updateSelectionRectFromMainWindow()
newHeight_in = bestHeight_in
newWidth_in = bestHeight_in * self.aspectRatio
if newWidth_in > bestWidth_in:
newWidth_in = bestWidth_in
newHeight_in = umath.safedivExcept(bestWidth_in, self.aspectRatio, bestHeight_in)
# set original picture size to fit on page using printer resolution
self.setValue(self.inchWidthEdit, newWidth_in)
self.setValue(self.inchHeightEdit, newHeight_in)
self.setValue(self.resolutionEdit, self.smallestPrintResolution_pxPin)
self.calculatePixelsFromResolutionAndInches()
# set print size same as picture size
self.setValue(self.printWidthEdit, newWidth_in)
self.setValue(self.printHeightEdit, newHeight_in)
# center picture
self.printCenterClick(self)
def zeroToOne(self):
k = intround(self.seed / 127773)
self.seed = intround((16807 * (self.seed - (k * 127773))) - (k * 2846))
if (self.seed < 0.0):
self.seed = self.seed + 2147483647
result = (umath.max(0.0, (umath.min(1.0, (self.seed * 0.0000000004656612875))))) * 1.0
return result
def randomPercent(self):
k = intround(self.seed / 127773)
self.seed = intround((16807 * (self.seed - (k * 127773))) - (k * 2846))
if (self.seed < 0.0):
self.seed = self.seed + 2147483647
result = intround(umath.max(0, (umath.min(100, (self.seed * 0.0000000004656612875 * 100.0)))))
return result
def calculateResolutionFromInchesAndPixels(self):
xRes = 0.0
yRes = 0.0
xRes = umath.safedivExcept(self.pictureWidth_px, self.pictureWidth_in, delphi_compatability.Screen.PixelsPerInch)
yRes = umath.safedivExcept(self.pictureHeight_px, self.pictureHeight_in, delphi_compatability.Screen.PixelsPerInch)
self.setValue(self.resolutionEdit, intround(umath.min(xRes, yRes)))
self.calculatePixelsFromResolutionAndInches()
def linearGrowthWithFactor(current, optimal, minDays, growthFactor):
amountNeeded = 0.0
maxPossible = 0.0
try:
amountNeeded = optimal - current
maxPossible = umath.safedivExcept(optimal, minDays, optimal)
amountNeeded = umath.max(0.0, umath.min(amountNeeded, maxPossible))
current = current + amountNeeded * growthFactor
except Exception, e:
usupport.messageForExceptionType(e, "linearGrowthWithFactor")
def linearGrowthWithFactor(current, optimal, minDays, growthFactor):
amountNeeded = 0.0
maxPossible = 0.0
try:
amountNeeded = optimal - current
maxPossible = umath.safedivExcept(optimal, minDays, optimal)
amountNeeded = umath.max(0.0, umath.min(amountNeeded, maxPossible))
current = current + amountNeeded * growthFactor
except Exception, e:
usupport.messageForExceptionType(e, "linearGrowthWithFactor")
def zeroToOne(self):
result = 0.0
k = 0.0
k = intround(self.seed / 127773)
self.seed = intround((16807 * (self.seed - (k * 127773))) - (k * 2846))
if (self.seed < 0.0):
self.seed = self.seed + 2147483647
result = (umath.max(
0.0, (umath.min(1.0, (self.seed * 0.0000000004656612875))))) * 1.0
return result
def blendColors(firstColor, secondColor, aStrength):
#blend first color with second color,
# weighting the second color by aStrength (0-1) and first color by (1 - aStrength).
aStrength = umath.max(0.0, umath.min(1.0, aStrength))
r1 = umath.intMax(0, umath.intMin(255, GetRValue(firstColor)))
g1 = umath.intMax(0, umath.intMin(255, GetGValue(firstColor)))
b1 = umath.intMax(0, umath.intMin(255, GetBValue(firstColor)))
r2 = umath.intMax(0, umath.intMin(255, GetRValue(secondColor)))
g2 = umath.intMax(0, umath.intMin(255, GetGValue(secondColor)))
b2 = umath.intMax(0, umath.intMin(255, GetBValue(secondColor)))
result = support_rgb(intround(r1 * (1.0 - aStrength) + r2 * aStrength), intround(g1 * (1.0 - aStrength) + g2 * aStrength), intround(b1 * (1.0 - aStrength) + b2 * aStrength))
return result
def randomPercent(self):
result = 0.0
k = 0.0
k = intround(self.seed / 127773)
self.seed = intround((16807 * (self.seed - (k * 127773))) - (k * 2846))
if (self.seed < 0.0):
self.seed = self.seed + 2147483647
result = intround(
umath.max(
0, (umath.min(100,
(self.seed * 0.0000000004656612875 * 100.0)))))
return result
def linearGrowthResult(current, optimal, minDays):
result = 0.0
amountNeeded = 0.0
maxPossible = 0.0
result = 0.0
try:
amountNeeded = optimal - current
maxPossible = umath.safedivExcept(optimal, minDays, optimal)
amountNeeded = umath.max(0.0, umath.min(amountNeeded, maxPossible))
result = amountNeeded
except Exception, e:
usupport.messageForExceptionType(e, "linearGrowthResult")
def linearGrowthResult(current, optimal, minDays):
result = 0.0
amountNeeded = 0.0
maxPossible = 0.0
result = 0.0
try:
amountNeeded = optimal - current
maxPossible = umath.safedivExcept(optimal, minDays, optimal)
amountNeeded = umath.max(0.0, umath.min(amountNeeded, maxPossible))
result = amountNeeded
except Exception, e:
usupport.messageForExceptionType(e, "linearGrowthResult")
def blendColors(firstColor, secondColor, aStrength):
#blend first color with second color,
# weighting the second color by aStrength (0-1) and first color by (1 - aStrength).
aStrength = umath.max(0.0, umath.min(1.0, aStrength))
r1 = umath.intMax(0, umath.intMin(255, GetRValue(firstColor)))
g1 = umath.intMax(0, umath.intMin(255, GetGValue(firstColor)))
b1 = umath.intMax(0, umath.intMin(255, GetBValue(firstColor)))
r2 = umath.intMax(0, umath.intMin(255, GetRValue(secondColor)))
g2 = umath.intMax(0, umath.intMin(255, GetGValue(secondColor)))
b2 = umath.intMax(0, umath.intMin(255, GetBValue(secondColor)))
result = support_rgb(intround(r1 * (1.0 - aStrength) + r2 * aStrength),
intround(g1 * (1.0 - aStrength) + g2 * aStrength),
intround(b1 * (1.0 - aStrength) + b2 * aStrength))
return result
def displayPercentForPartType(self, partType, livingDeadOrBoth):
result = 0.0
total_pctMPB = 0.0
result = 0.0
total_pctMPB = self.statistics.liveBiomass_pctMPB[utravers.kStatisticsPartTypeAllVegetative] + self.statistics.deadBiomass_pctMPB[utravers.kStatisticsPartTypeAllVegetative] + self.statistics.liveBiomass_pctMPB[utravers.kStatisticsPartTypeAllReproductive] + self.statistics.deadBiomass_pctMPB[utravers.kStatisticsPartTypeAllReproductive]
if total_pctMPB == 0.0:
return result
if livingDeadOrBoth == kLive:
result = self.statistics.liveBiomass_pctMPB[partType]
elif livingDeadOrBoth == kDead:
result = self.statistics.deadBiomass_pctMPB[partType]
elif livingDeadOrBoth == kBothLiveAndDead:
result = self.statistics.liveBiomass_pctMPB[partType] + self.statistics.deadBiomass_pctMPB[partType]
result = umath.min(100.0, umath.max(0.0, 100.0 * result / total_pctMPB))
return result
def updatePrintPreview(self):
scaleX_pxPin = 0.0
scaleY_pxPin = 0.0
scale_pxPin = 0.0
borderThickness_in = 0.0
availableWidth_px = 0
availableHeight_px = 0
marginRect = TRect()
availableWidth_px = self.sizeLabel.Left - self.wholePageImage.Left - 10
availableHeight_px = self.printBox.Height - self.wholePageImage.Top - 10
scaleX_pxPin = umath.safedivExcept(1.0 * availableWidth_px, self.wholePageWidth_in, 5)
scaleY_pxPin = umath.safedivExcept(1.0 * availableHeight_px, self.wholePageHeight_in, 5)
scale_pxPin = umath.min(scaleX_pxPin, scaleY_pxPin)
self.wholePageImage.Width = intround(self.wholePageWidth_in * scale_pxPin)
self.wholePageImage.Height = intround(self.wholePageHeight_in * scale_pxPin)
if (self.wholePageImage.Picture.Bitmap.Width != self.wholePageImage.Width) or (self.wholePageImage.Picture.Bitmap.Height != self.wholePageImage.Height):
try:
self.wholePageImage.Picture.Bitmap.Width = self.wholePageImage.Width
self.wholePageImage.Picture.Bitmap.Height = self.wholePageImage.Height
except:
self.wholePageImage.Picture.Bitmap.Width = 1
self.wholePageImage.Picture.Bitmap.Height = 1
marginRect.Left = intround(self.printMinMarginLeft_in * scale_pxPin)
marginRect.Top = intround(self.printMinMarginTop_in * scale_pxPin)
# subtract 1 from right and bottom because last pixel is not drawn
marginRect.Right = self.wholePageImage.Width - intround(self.printMinMarginRight_in * scale_pxPin) - 1
marginRect.Bottom = self.wholePageImage.Height - intround(self.printMinMarginBottom_in * scale_pxPin) - 1
self.wholePageImage.Picture.Bitmap.Canvas.Brush.Color = delphi_compatability.clWindow
self.wholePageImage.Picture.Bitmap.Canvas.FillRect(Rect(0, 0, self.wholePageImage.Width, self.wholePageImage.Height))
self.wholePageImage.Picture.Bitmap.Canvas.Brush.Style = delphi_compatability.TFPBrushStyle.bsClear
self.wholePageImage.Picture.Bitmap.Canvas.Pen.Color = UNRESOLVED.clBtnShadow
self.wholePageImage.Picture.Bitmap.Canvas.MoveTo(0, marginRect.Top)
self.wholePageImage.Picture.Bitmap.Canvas.LineTo(self.wholePageImage.Width, marginRect.Top)
self.wholePageImage.Picture.Bitmap.Canvas.MoveTo(marginRect.Left, 0)
self.wholePageImage.Picture.Bitmap.Canvas.LineTo(marginRect.Left, self.wholePageImage.Height)
self.wholePageImage.Picture.Bitmap.Canvas.MoveTo(marginRect.Right, 0)
self.wholePageImage.Picture.Bitmap.Canvas.LineTo(marginRect.Right, self.wholePageImage.Height)
self.wholePageImage.Picture.Bitmap.Canvas.MoveTo(0, marginRect.Bottom)
self.wholePageImage.Picture.Bitmap.Canvas.LineTo(self.wholePageImage.Width, marginRect.Bottom)
self.wholePageImage.Picture.Bitmap.Canvas.Pen.Style = delphi_compatability.TFPPenStyle.psSolid
self.wholePageImage.Picture.Bitmap.Canvas.Rectangle(0, 0, self.wholePageImage.Width, self.wholePageImage.Height)
borderThickness_in = umath.safedivExcept(self.options.borderThickness, self.smallestPrintResolution_pxPin, 0)
self.printImagePanel.SetBounds(intround(self.wholePageImage.Left + (self.printLeftMargin_in - borderThickness_in) * scale_pxPin), intround(self.wholePageImage.Top + (self.printTopMargin_in - borderThickness_in) * scale_pxPin), intround((self.printWidth_in + borderThickness_in * 2) * scale_pxPin), intround((self.printHeight_in + borderThickness_in * 2) * scale_pxPin))
def initializeWithPlant(self, aPlant, drawNow):
newPlant = PdPlant()
i = 0
if aPlant == None:
return
if not self.Visible:
self.Show()
self.BringToFront()
self.plants.clear()
self.parentPlant = aPlant
ucursor.cursor_startWait()
try:
for i in range(0, self.numStages):
newPlant = uplant.PdPlant().create()
self.parentPlant.copyTo(newPlant)
self.ages[i] = intround(umath.max(0.0, umath.min(1.0, self.percentsOfMaxAge[i] / 100.0)) * newPlant.pGeneral.ageAtMaturity)
newPlant.setAge(self.ages[i])
self.plants.Add(newPlant)
finally:
ucursor.cursor_stopWait()
if drawNow:
self.redrawPlants()
def randomNormalPercent(self, mean):
result = 0.0
#return normal random number based on mean (and std dev of half mean) bounded at 0 and 100
result = umath.max(0, (umath.min(100, intround(self.randomNormal(mean / 100.0) * 100.0))))
return result
def setValue(self, editBox, newValue):
maxWidth_in = 0.0
maxHeight_in = 0.0
self.sideEffect = true
maxWidth_in = self.wholePageWidth_in - self.printMinMarginLeft_in - self.printMinMarginRight_in
maxHeight_in = self.wholePageHeight_in - self.printMinMarginTop_in - self.printMinMarginBottom_in
if editBox == self.pixelWidthEdit:
newValue = umath.max(udomain.kMinPixels, umath.min(udomain.kMaxPixels, newValue))
self.pictureWidth_px = newValue
elif editBox == self.pixelHeightEdit:
newValue = umath.max(udomain.kMinPixels, umath.min(udomain.kMaxPixels, newValue))
self.pictureHeight_px = newValue
elif editBox == self.inchWidthEdit:
newValue = umath.max(udomain.kMinInches, umath.min(udomain.kMaxInches, newValue))
self.pictureWidth_in = newValue
elif editBox == self.inchHeightEdit:
newValue = umath.max(udomain.kMinInches, umath.min(udomain.kMaxInches, newValue))
self.pictureHeight_in = newValue
elif editBox == self.resolutionEdit:
newValue = umath.max(udomain.kMinResolution, umath.min(udomain.kMaxResolution, newValue))
self.pictureResolution_pxPin = newValue
elif editBox == self.printWidthEdit:
newValue = umath.max(udomain.kMinInches, umath.min(newValue, maxWidth_in))
self.printWidth_in = newValue
elif editBox == self.printHeightEdit:
newValue = umath.max(udomain.kMinInches, umath.min(newValue, maxHeight_in))
self.printHeight_in = newValue
elif editBox == self.printLeftMarginEdit:
newValue = umath.max(udomain.kMinInches, umath.min(newValue, maxWidth_in))
self.printLeftMargin_in = newValue
elif editBox == self.printTopMarginEdit:
newValue = umath.max(udomain.kMinInches, umath.min(newValue, maxHeight_in))
self.printTopMargin_in = newValue
elif editBox == self.printRightMarginEdit:
newValue = umath.max(udomain.kMinInches, umath.min(newValue, maxWidth_in))
self.printRightMargin_in = newValue
elif editBox == self.printBottomMarginEdit:
newValue = umath.max(udomain.kMinInches, umath.min(newValue, maxHeight_in))
self.printBottomMargin_in = newValue
elif editBox == self.jpgCompressionEdit:
newValue = umath.max(1, umath.min(100, newValue))
self.jpegCompression = newValue
if editBox.Tag == kEditBoxHasInteger:
editBox.Text = IntToStr(intround(newValue))
elif editBox.Tag == kEditBoxHasFloat:
editBox.Text = floatStr(newValue)
self.sideEffect = false
def randomNormalBoundedZeroToOne(self, mean):
result = 0.0
#return normal random number based on mean (and std dev of half mean)
result = umath.max(0.0, (umath.min(1.0, (self.randomNormal(mean)))))
return result
def randomNormalPercent(self, mean):
result = 0.0
#return normal random number based on mean (and std dev of half mean) bounded at 0 and 100
result = umath.max(0, (umath.min(
100, intround(self.randomNormal(mean / 100.0) * 100.0))))
return result
def randomNormalBoundedZeroToOne(self, mean):
result = 0.0
#return normal random number based on mean (and std dev of half mean)
result = umath.max(0.0, (umath.min(1.0, (self.randomNormal(mean)))))
return result