diff options
| author | Kozova1 <mug66kk@gmail.com> | 2020-12-11 08:12:09 (GMT) |
|---|---|---|
| committer | Daniel Thompson <daniel@redfelineninja.org.uk> | 2020-12-12 18:18:01 (GMT) |
| commit | c17abd1728ff02e83a348688d288869c42097232 (patch) | |
| tree | 0bc8954199b59367e8ecaecd8e3434aa8918ef0f /wasp/apps | |
| parent | 339b8357824b35cf1a4fb03732acdccd7ef5805e (diff) | |
draw565: Added line drawing function
This is the API:
drawable.line(x1, y1, x2, y2, color)
The function has optimizations for the case of vertical or horizontal lines.
Signed-off-by: Kozova1 <mug66kk@gmail.com>
[daniel@redfelineninja.org.uk: Minor update to commit message]
Signed-off-by: Daniel Thompson <daniel@redfelineninja.org.uk>
Diffstat (limited to 'wasp/apps')
| -rw-r--r-- | wasp/apps/testapp.py | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/wasp/apps/testapp.py b/wasp/apps/testapp.py index 69cb1a3..81aaaf8 100644 --- a/wasp/apps/testapp.py +++ b/wasp/apps/testapp.py @@ -23,7 +23,7 @@ class TestApp(): ICON = icons.app def __init__(self): - self.tests = ('Alarm', 'Button', 'Crash', 'Colours', 'Fill', 'Fill-H', 'Fill-V', 'Notifications', 'RLE', 'String', 'Touch', 'Wrap') + self.tests = ('Alarm', 'Button', 'Crash', 'Colours', 'Fill', 'Fill-H', 'Fill-V', 'Line', 'Notifications', 'RLE', 'String', 'Touch', 'Wrap') self.test = self.tests[0] self.scroll = wasp.widgets.ScrollIndicator() @@ -101,6 +101,8 @@ class TestApp(): event[1], event[2]), 0, 108, width=240) elif self.test == 'Wrap': self._benchmark_wrap() + elif self.test == 'Line': + self._benchmark_line() def _alarm(self): wasp.system.wake() @@ -169,6 +171,23 @@ class TestApp(): del t draw.string('{}s'.format(elapsed / 1000000), 12, 24+192) + def _benchmark_line(self): + draw = wasp.watch.drawable + # instead of calculating by trig functions, use LUT + points = ((120, 170), (139, 166), (155, 155), (166, 139), (170, 120), (166, 101), (155, 85), (139, 74), (120, 70)) + + + draw.fill(0, 120, 120, 50, 50) + self.scroll.draw() + t = machine.Timer(id=1, period=8000000) + t.start() + for x, y in points: + draw.line(120, 120, x, y, 0x1f) + elapsed = t.time() + t.stop() + del t + draw.string('{}s'.format(elapsed / 1000000), 12, 24+192) + def _benchmark_wrap(self): draw = wasp.watch.drawable draw.fill(0, 0, 30, 240, 240-30) |