206d0e598a
vectorio builds on m4 express feather
Concrete shapes are composed into a VectorShape which is put into a displayio Group for display.
VectorShape provides transpose and x/y positioning for shape implementations.
Included Shapes:
* Circle
- A radius; Circle is positioned at its axis in the VectorShape.
- You can freely modify the radius to grow and shrink the circle in-place.
* Polygon
- An ordered list of points.
- Beteween each successive point an edge is inferred. A final edge closing the shape is inferred between the last
point and the first point.
- You can modify the points in a Polygon. The points' coordinate system is relative to (0, 0) so if you'd like a
top-center justified 10x20 rectangle you can do points [(-5, 0), (5, 0), (5, 20), (0, 20)] and your VectorShape
x and y properties will position the rectangle relative to its top center point
* Rectangle
A width and a height.
16 lines
299 B
Makefile
16 lines
299 B
Makefile
USB_VID = 0x239A
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USB_PID = 0x8026
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USB_PRODUCT = "Feather M4 Express"
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USB_MANUFACTURER = "Adafruit Industries LLC"
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CHIP_VARIANT = SAMD51J19A
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CHIP_FAMILY = samd51
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QSPI_FLASH_FILESYSTEM = 1
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EXTERNAL_FLASH_DEVICE_COUNT = 1
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EXTERNAL_FLASH_DEVICES = GD25Q16C
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LONGINT_IMPL = MPZ
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CIRCUITPY_VECTORIO = 1
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