Search the Community

Credit's go to @UEZ for his post from 5 years ago for the GDI+ Heart! Really, I was just bored... I didn't have a valentine (:'( )so I whipped this up in a couple of hours. Pretty sure I cleaned up all my resources properly but it's late and I'm tired. $HAPPY_VALENTINES is the string that is shown in the middle of the screen $MAX_HEART_COUNT controls how many hearts are displayed When you first run it it will display a tooltip with the % of the string drawn (since it needs to drawn line by line). The larger the heart, the longer it'll take to draw it. Once it's been drawn once it's saved (@TempDir & "\heart.png") and will be reloaded on each startup. It will check to make sure that the heart saved is the size in the current script. If the sizes don't match it deletes the old saved heart and redraws the correct size. (I.e., if the heart saved is 350px wide and the $MAX_HEART_SIZE is 250, it deletes the old heart.png and remakes it the correct size) ; Coded by InunoTaishou ; Credits to UEZ for the code to draw a heart #include <GDIPlus.au3> #include <GUIConstantsEx.au3> #include <WindowsConstants.au3> #include <ScreenCapture.au3> #pragma compile(Icon, "heart.ico") Opt("MustDeclareVars", 1) Opt("GUICloseOnEsc", 1) Opt("TrayIconHide", 1) _GDIPlus_Startup() Global Const $HAPPY_VALENTINES = "Happy Valentine's Day AutoIT" ; maximum hearts to be drawn Global Const $MAX_HEART_COUNT = 50 ; bounding rectangle that encloses the above string, width and height Global Const $VALENTINE_STRING_WIDTH = 400 Global Const $VALENTINE_STRING_HEIGHT = 150 Global Const $MIN_HEART_SIZE = 50 Global Const $MAX_HEART_SIZE = 300 Global Const $RECT_HAPPY_VALENTINES[4] = [(@DesktopWidth / 2) - ($VALENTINE_STRING_WIDTH / 2), (@DesktopHeight / 2) - ($VALENTINE_STRING_HEIGHT / 2), $VALENTINE_STRING_WIDTH, $VALENTINE_STRING_HEIGHT] ; x, y, width, height Global Const $MIN_TIMEOUT = 3000 Global Const $MAX_TIMEOUT = 7000 Global Const $MIN_VERTICAL_SPEED = 2 Global Const $MAX_VERTICAL_SPEED = 5 Global Const $MIN_HORIZONTAL_OFFSET = 100 Global Const $MAX_HORIZONTAL_OFFSET = 175 Global Const $PNG_HEART_PATH = @TempDir & "\heart.png" Global Const $HWND_PEN = _GDIPlus_PenCreate(0, 1) Global Const $HWND_FONT_FAMILY = _GDIPlus_FontFamilyCreate("Segoe UI") Global Const $HWND_FONT_VALENTINE = _GDIPlus_FontCreate($HWND_FONT_FAMILY, 32) Global Const $RECT_VALENTINE = _GDIPlus_RectFCreate($RECT_HAPPY_VALENTINES[0], $RECT_HAPPY_VALENTINES[1], $RECT_HAPPY_VALENTINES[2], $RECT_HAPPY_VALENTINES[3]) Global Const $RECT_FPS = _GDIPlus_RectFCreate(0, 0, 50, 16) Global Const $HWND_FONT_FPS = _GDIPlus_FontCreate($HWND_FONT_FAMILY, 8.5) Global Const $HWND_STRING_FORMAT_VALENTINE = _GDIPlus_StringFormatCreate() Global Const $HWND_STRING_FORMAT_FPS = _GDIPlus_StringFormatCreate() Global Const $HWND_VALENTINE_TEXT_BRUSH = _GDIPlus_BrushCreateSolid(0xFFFF0000) Global Const $HWND_BK_BRUSH = _GDIPlus_BrushCreateSolid(0xFF1A1A1A) Global Const $HWND_FPS_BRUSH = _GDIPlus_BrushCreateSolid(0xFFFFFFFF) Global Const $pi = ACos(-1) Global Const $dy = 30 Global $dist, $p, $l, $r, $col Global $heart_buffer[$MAX_HEART_COUNT][12] Global $frmMain = GUICreate("<3", @DesktopWidth, @DesktopHeight, 0, 0, $WS_POPUP, BitOR($WS_EX_LAYERED, $WS_EX_TOPMOST)) Global $fps_counter = 0 Global $fps = 0 Global $hWnd_graphic = _GDIPlus_GraphicsCreateFromHWND($frmMain) Global $hWnd_bitmap = _GDIPlus_BitmapCreateFromGraphics(@DesktopWidth, @DesktopHeight, $hWnd_graphic) Global $hWnd_backbuffer = _GDIPlus_ImageGetGraphicsContext($hWnd_bitmap) GDIPValentinesDay() Func GDIPValentinesDay() Local Const $hWnd_heart_bitmap = CreateHeartBitmap($MAX_HEART_SIZE, ($MAX_HEART_SIZE - 1), ($MAX_HEART_SIZE / 2)) ; center text _GDIPlus_StringFormatSetAlign($HWND_STRING_FORMAT_VALENTINE, 1) _GDIPlus_StringFormatSetLineAlign($HWND_STRING_FORMAT_VALENTINE, 1) ; set smoothing _GDIPlus_GraphicsSetSmoothingMode($hWnd_backbuffer, $GDIP_SMOOTHINGMODE_HIGHQUALITY) _GDIPlus_GraphicsSetSmoothingMode($hWnd_graphic, $GDIP_SMOOTHINGMODE_HIGHQUALITY) GUISetBkColor(0x000000, $frmMain) _WinAPI_SetLayeredWindowAttributes($frmMain, 0x000000, 255) GUISetState(@SW_SHOW, $frmMain) SetHeartsMap() AdlibRegister("CalculateFps", 1000) Do _GDIPlus_GraphicsClear($hWnd_backbuffer, 0xFF000000) For $i = 0 To $MAX_HEART_COUNT - 1 ; if there is a timer If ($heart_buffer[$i][4] <> -1) Then ; if the timer has reached the timeout If (TimerDiff($heart_buffer[$i][5]) > $heart_buffer[$i][4]) Then ; shrink the heart $heart_buffer[$i][2] -= 1 $heart_buffer[$i][3] -= 1 EndIf EndIf ; if the heart has a horizontal move If ($heart_buffer[$i][7]) Then ; if the number of pixels moved in the x position is greater than the max pixels to move horizontally If (Abs($heart_buffer[$i][10]) > Abs($heart_buffer[$i][9])) Then If ($heart_buffer[$i][11] > 35) Then ; change direction $heart_buffer[$i][8] *= -1 ; reset the jerk counter $heart_buffer[$i][11] = 0 Else $heart_buffer[$i][11] += 1 EndIf EndIf ; adjust the x offset $heart_buffer[$i][0] += $heart_buffer[$i][8] ; adjust how many pixels the heart has moved in that direction $heart_buffer[$i][10] += $heart_buffer[$i][8] EndIf ; if the y position of the heart is <= 0 or the heart width <= 2, reset that heart If ($heart_buffer[$i][1] <= ($heart_buffer[$i][2] * -1) Or $heart_buffer[$i][2] <= 2) Then SetHeartStats($i) _GDIPlus_GraphicsDrawImageRect($hWnd_backbuffer, $hWnd_heart_bitmap, $heart_buffer[$i][0], $heart_buffer[$i][1], $heart_buffer[$i][2], $heart_buffer[$i][3]) ; adjust y coordinate of heart $heart_buffer[$i][1] -= $heart_buffer[$i][6] Next _GDIPlus_GraphicsFillRect($hWnd_backbuffer, $RECT_HAPPY_VALENTINES[0], $RECT_HAPPY_VALENTINES[1], $RECT_HAPPY_VALENTINES[2], $RECT_HAPPY_VALENTINES[3], $HWND_BK_BRUSH) _GDIPlus_GraphicsDrawStringEx($hWnd_backbuffer, $HAPPY_VALENTINES, $HWND_FONT_VALENTINE, $RECT_VALENTINE, $HWND_STRING_FORMAT_VALENTINE, $HWND_VALENTINE_TEXT_BRUSH) _GDIPlus_GraphicsFillRect($hWnd_backbuffer, 0, 0, 50, 16, $HWND_BK_BRUSH) _GDIPlus_GraphicsDrawStringEx($hWnd_backbuffer, "FPS: " & $fps_counter, $HWND_FONT_FPS, $RECT_FPS, $HWND_STRING_FORMAT_FPS, $HWND_FPS_BRUSH) _GDIPlus_GraphicsDrawImage($hWnd_graphic, $hWnd_bitmap, 0, 0) $fps += 1 Sleep(10) Until (GUIGetMsg() = $GUI_EVENT_CLOSE) AdlibUnRegister("CalculateFps") _GDIPlus_PenDispose($HWND_PEN) _GDIPlus_GraphicsDispose($hWnd_graphic) _GDIPlus_BitmapDispose($hWnd_bitmap) _GDIPlus_BitmapDispose($hWnd_heart_bitmap) _GDIPlus_FontFamilyDispose($HWND_FONT_FAMILY) _GDIPlus_FontDispose($HWND_FONT_VALENTINE) _GDIPlus_StringFormatDispose($HWND_STRING_FORMAT_VALENTINE) _GDIPlus_BrushDispose($HWND_VALENTINE_TEXT_BRUSH) _GDIPlus_BrushDispose($HWND_BK_BRUSH) _GDIPlus_FontDispose($HWND_FONT_FPS) _GDIPlus_StringFormatDispose($HWND_STRING_FORMAT_FPS) _GDIPlus_BrushDispose($HWND_FPS_BRUSH) _GDIPlus_Shutdown() GUIDelete($frmMain) Return 0 EndFunc ;==>GDIPValentinesDay Func CalculateFps() $fps_counter = $fps $fps = 0 EndFunc ;==>CalculateFps Func SetHeartsMap() For $i = 0 To $MAX_HEART_COUNT - 1 SetHeartStats($i) Next EndFunc ;==>SetHeartsMap Func SetHeartStats(Const ByRef $iIndex) ; determine horizontal direction to move Local Const $multiply_by = (Random(0, 1, 1) ? 1 : -1) Local $valid_position = False Local $y_offset = 0 ; width of heart $heart_buffer[$iIndex][2] = Ceiling(Random($MIN_HEART_SIZE, $MAX_HEART_SIZE, 1) / 10) * 10 ; height of heart $heart_buffer[$iIndex][3] = $heart_buffer[$iIndex][2] - 1 Do ; x position of heart $heart_buffer[$iIndex][0] = Random(0, @DesktopWidth, 1) ; y position of heart $heart_buffer[$iIndex][1] = Random(@DesktopHeight - $MIN_HEART_SIZE - $y_offset, @DesktopHeight, 1) For $i = 0 To $MAX_HEART_COUNT - 1 If ($i = $iIndex) Then ContinueLoop ; make sure the heart doesn't start in the same spot as another heart If (_WinAPI_PtInRectEx($heart_buffer[$iIndex][0], $heart_buffer[$iIndex][1], $heart_buffer[$i][0], $heart_buffer[$i][1], $heart_buffer[$i][0] + $heart_buffer[$i][2], $heart_buffer[$i][1] + $heart_buffer[$i][3])) Then $valid_position = False $y_offset += 5 ExitLoop Else $valid_position = True EndIf Next Until ($valid_position) If (Random(0, 3, 1) = False) Then ; add timeout for some hearts $heart_buffer[$iIndex][4] = Random($MIN_TIMEOUT, $MAX_TIMEOUT, 1) ; init timer for that heart $heart_buffer[$iIndex][5] = TimerInit() Else $heart_buffer[$iIndex][4] = -1 $heart_buffer[$iIndex][5] = 0 EndIf ; set vertical move speed $heart_buffer[$iIndex][6] = Random($MIN_VERTICAL_SPEED, $MAX_VERTICAL_SPEED, 1) If (Random(0, 4, 1)) Then ; horizontal moving is true $heart_buffer[$iIndex][7] = True ; set horizontal move speed $heart_buffer[$iIndex][8] = Random($MIN_VERTICAL_SPEED / 2, $MAX_VERTICAL_SPEED / 2, 1) * $multiply_by ; set the max pixels to move horizontally $heart_buffer[$iIndex][9] = Random($MIN_HORIZONTAL_OFFSET, $MAX_HORIZONTAL_OFFSET, 1) * $multiply_by ; set the pixels the heart has moved in this direction $heart_buffer[$iIndex][10] = 0 ; set the counter to 0, this controls how long to wait before adjusting direction once it's reached the max horizontal offset. (makes the heart not jerk left/right) $heart_buffer[$iIndex][11] = 0 Else ; horizontal moving is false $heart_buffer[$iIndex][7] = False $heart_buffer[$iIndex][8] = 0 $heart_buffer[$iIndex][9] = 0 $heart_buffer[$iIndex][10] = 0 $heart_buffer[$iIndex][11] = 0 EndIf EndFunc ;==>SetHeartStats Func CreateHeartBitmap(Const ByRef $iW, Const ByRef $iH, Const ByRef $iRadius) Local $hWnd_heart_graphic = _GDIPlus_GraphicsCreateFromHWND($frmMain) Local $hWnd_heart_bitmap = _GDIPlus_BitmapCreateFromGraphics($iW, $iH, $hWnd_heart_graphic) Local $hWnd_heart_buffer = _GDIPlus_ImageGetGraphicsContext($hWnd_heart_bitmap) Local $percent = 0 If (Not FileExists(@TempDir & "\heart.png")) Then ToolTip("Drawing heart, please wait ... 0% complete") _GDIPlus_GraphicsSetSmoothingMode($hWnd_heart_buffer, 2) _GDIPlus_GraphicsClear($hWnd_heart_buffer, 0x00000000) For $y = 1 To $iH For $x = 1 To $iW $dist = Sqrt((($iW / 2) - $x) ^ 2 + (($iH / 2) - $y) ^ 2) $p = ATan2(($iW / 2) - $x, ($iH / 2) - $y) $l = Abs($p) / $pi $r = (13 * $l - 22 * $l ^ 2 + 10 * $l ^ 3) / (6 - 5 * $l) * $iRadius If $dist <= $r Then $col = "0xFFFF0000" Else $col = "0x00000000" EndIf _GDIPlus_PenSetColor($HWND_PEN, $col) _GDIPlus_GraphicsDrawRect($hWnd_heart_buffer, $x, $y - $dy, 1, 1, $HWND_PEN) Next $percent = Round((($y * $iW) / ($iH * $iW)) * 100, 0) ToolTip("Drawing heart, please wait ..." & @CRLF & @TAB & @TAB & $percent & "% complete" & @CRLF & "[" & StringPercent($percent) & "]") Next ToolTip("") _GDIPlus_ImageSaveToFile($hWnd_heart_bitmap, $PNG_HEART_PATH) Else $hWnd_heart_bitmap = _GDIPlus_ImageLoadFromFile($PNG_HEART_PATH) ; if the saved image is not the proper size, remake it If (_GDIPlus_ImageGetWidth($hWnd_heart_bitmap) <> $MAX_HEART_SIZE) Then _GDIPlus_BitmapDispose($hWnd_heart_bitmap) _GDIPlus_GraphicsDispose($hWnd_heart_graphic) Do FileDelete($PNG_HEART_PATH) Until (Not FileExists($PNG_HEART_PATH)) Return CreateHeartBitmap($iW, $iH, $iRadius) EndIf EndIf _GDIPlus_GraphicsDispose($hWnd_heart_graphic) Return $hWnd_heart_bitmap EndFunc ;==>CreateHeartBitmap Func StringPercent(Const ByRef $iPercent) Local $string_return = "" For $i = 0 To $iPercent $string_return &= "|" Next For $i = $iPercent To 100 $string_return &= " " Next Return $string_return EndFunc ;==>StringPercent Func ATan2($y, $x) Return (2 * ATan($y / ($x + Sqrt($x * $x + $y * $y)))) EndFunc ;==>ATan2 Most of it should be pretty self explanatory. There's a lot of comments too. And since I like to see pictures of the code people post, here's mine! (The script is animated, my picture is not ;)) Edit: Moved the Drawn string and rectangle outside the for loop for each heart. Increased FPS dramatically! Lol Also included the .ico and .exe Valentines Hearts.au3 Valentines Hearts.exe heart.ico