codeparts.asm

这是一个数字图像处理的matlab仿真程序

;---------------------------------------------------------------------------
; Initialization is called in WM_CREATE
;---------------------------------------------------------------------------
Initialization	proc	uses ebx esi hWnd:DWORD
LOCAL	TempRect:RECT
	invoke	GetClientRect, hWnd, ADDR TempRect
	xor		ebx, ebx
	.WHILE	ebx < MAX_SMILIES
		newobject CSmiley             ; <<< Now "Smiley" objects (before was CSprite)
		mov		esi, eax
		mov		dword ptr [offset SmileyArray + 4 * ebx], eax
		invoke	RAND32, 3
		add		eax, 200 ; base of smiley resources (200, 201, 202 etc) 
		invoke	LoadBitmap, hInstance, eax
		method	esi, CSmiley, setBitmap, eax
		method	esi, CSmiley, setDrawingDC, hBackDC
		method	esi, CSmiley, setScreenSize, TempRect.right,TempRect.bottom
		method	esi, CSmiley, setStepsDC, hStepDC
		invoke	RAND32, 25
		push	eax
		add		eax, 5
		method	esi, CSmiley, setSpeed, eax
		pop		eax
		xor		ecx, ecx
		.IF		eax>20
			inc ecx
		.ENDIF
		method	esi, CSmiley, enableSteps, ecx  ; Randomly turn on or off the steps...
			
		
	inc ebx
	.ENDW
	
	invoke	GetStockObject, WHITE_BRUSH
	invoke	FillRect, hStepDC, ADDR fullrect, eax
ret
Initialization endp

Cleanup proc
	xor		ebx, ebx
	.WHILE	ebx < MAX_SMILIES
		mov		eax, [offset SmileyArray + 4 * ebx]
		destroy eax
		inc ebx
	.ENDW
ret
Cleanup endp