a<=aabsa-a*V0V1V2aabsa-a*V0V3V2FIa<=aabsa-a*a*c2V0V1a*c2V2V0F
empty_shape
ia<=V10a*c2V5Aa<=a*c2a-V5V4V10Aa=V10a-a*a*c2a+a+V8c1c1V5a*a+a*c2V9c1V4Ia=V10a+V6a*c2a-V5V4FIa=V9a+V7c1Fa<=V11a*c2V5Aa<=a*c2a-V5V4V11Aa=V11a-a*a*c2a+a+V8c1c1V5a*a+a*c2V7c1V4Ia=V11a+V6a*c2V5Fa<V6c0AabestV4V5V8V7Ia<=V6a*c2V5Aa<=a*c2a-V5V4V6Aa=V6a-a*a*c2a+V8c1V5a*a+a*c2V7c1V4Aa<=V8V4Aa<=c0V8FFAa<=a-a*c2V5V4a*c2V5Aa<=a*c2a-V5V4a-a*c2V5V4Aa=a-a*c2V5V4a-a*a*c2a+c0c1V5a*a+a*c2c0c1V4Ia<=c0a+V4c1Ia<=V5V4Aa<=c0V5F
VC for bresenham

f3c42d9da7d5cc5670fc2b368fe95b67 1H0
2133753bbac8f3478806203b86e4a1ff 3H2H0
