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Minkowski Operations

Drag the vertices of either shape, including the hole, to update the result.

■ A ■ B ■ Result: A + B

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Both shapes share the same origin. The sum contains all point sums a + b; the difference contains all a − b and reflects B through the origin. Minkowski difference is not Boolean subtraction or erosion. Shapes use the Non-Zero fill rule. Circle is a 24-sided polygon.