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lab18 start n2

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Kaehvaman 2024-10-30 13:30:10 +04:00
parent f0ec17ce93
commit 093abbf082
1 changed files with 24 additions and 17 deletions
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41
lab18/lab18/lab18.cpp
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@ -140,18 +140,6 @@ void drawTriangle(HDC hdc, int cx, int cy, int size) {
DeleteObject(hPen);
}
void drawRecursiveImage(HDC hdc, int cx, int cy, int size, int mode, void image(HDC hdc, int cx, int cy, int size)) {
image(hdc, cx, cy, size);
if (size < 20) {
return;
}
if (mode > 0 && mode != 3) drawRecursiveImage(hdc, cx, cy - size, size / 2, mode, image);
if (mode > 1 && mode != 4) drawRecursiveImage(hdc, cx + size, cy + size, size / 2, mode, image);
if (mode > 2) drawRecursiveImage(hdc, cx - size, cy + size, size / 2, mode, image);
}
void drawHourglass(HDC hdc, int cx, int cy, int size) {
HPEN hPen = CreatePen(PS_SOLID, 4, RGB(78, 180, 200));
SelectObject(hdc, hPen);
@ -168,6 +156,28 @@ void drawHourglass(HDC hdc, int cx, int cy, int size) {
DeleteObject(hPen);
}
void drawRecursiveTriangle(HDC hdc, int cx, int cy, int size, int mode) {
drawTriangle(hdc, cx, cy, size);
if (size < 20) {
return;
}
if (mode > 0 && mode != 3) drawRecursiveTriangle(hdc, cx, cy - size, size / 2, mode);
if (mode > 1 && mode != 4) drawRecursiveTriangle(hdc, cx + size, cy + size, size / 2, mode);
if (mode > 2) drawRecursiveTriangle(hdc, cx - size, cy + size, size / 2, mode);
}
void drawRecursiveHourglass(HDC hdc, int cx, int cy, int size, int mode) {
drawHourglass(hdc, cx, cy, size);
if (size < 20) {
return;
}
drawRecursiveHourglass(hdc, cx - size / 2, cy - size, size / 2, mode);
}
int trmode = 0;
int imageVar = 0;
@ -213,11 +223,8 @@ LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
if (netToggle) drawNet(hdc, rect.right, rect.bottom, 50, 50);
drawRecursiveTriangle(hdc, 300, 300, 100, trmode);
drawHourglass(hdc, 500, 300, 100);
drawRecursiveTriangle(hdc, 300, 300, 100, trmode);
drawRecursiveHourglass(hdc, 600, 300, 100, trmode);
EndPaint(hWnd, &ps);
}