Python line Examples

Example #1

File: led_color_bars.py Project: readysetstem/readysetstem-api

#
# Copyright (c) 2014, Scott Silver Labs, LLC.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#       http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
import time
import math
from rstem import led

while True:
    led.erase()
    for i in range(16):
        led.line((i,0), (i,8), color=i)
    led.show()
    time.sleep(1)

Example #2

File: line_scan.py Project: readysetstem/readysetstem-api

#
# Copyright (c) 2014, Scott Silver Labs, LLC.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#       http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
import time
from rstem import led

WIDTH = led.width()
HEIGHT = led.height()

for x1 in range(WIDTH):
    for y1 in range(HEIGHT):
        for x2 in range(WIDTH):
            for y2 in range(HEIGHT):
                led.erase()
                led.line((x1, y1), (x2, y2))
                led.show()
                time.sleep(0.01)

Example #3

File: line_scan.py Project: readysetstem/readysetstem-api

#
# Copyright (c) 2014, Scott Silver Labs, LLC.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#       http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
import time
from rstem import led

WIDTH=led.width()
HEIGHT=led.height()

for x1 in range(WIDTH):
    for y1 in range(HEIGHT):
        for x2 in range(WIDTH):
            for y2 in range(HEIGHT):
                led.erase()
                led.line((x1,y1), (x2,y2))
                led.show()
                time.sleep(0.01);