mirror of
https://github.com/pybricks/pybricks-api.git
synced 2026-07-27 19:57:02 +00:00
extensions/blockimg: Embed svg.
This cuts the total build from 527 to 156 files, which is considerably fewer requests when loading this inside Pybricks Code. See https://github.com/pybricks/support/issues/1559
This commit is contained in:
@@ -1,3 +1,11 @@
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.block-image {
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margin-top: 10px;
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.svg-container {
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display: inline-block;
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width: 100%;
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height: auto;
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}
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.svg-container svg {
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position: relative;
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height: auto;
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max-width: 100%;
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}
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@@ -1,56 +1,38 @@
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import xml.etree.ElementTree as ET
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from docutils.parsers.rst import directives
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from docutils.parsers.rst.directives.images import Image
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from docutils.nodes import image, paragraph
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from docutils.parsers.rst import Directive, directives
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from docutils import nodes
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from pathlib import Path
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SPHINX_IMAGE_PATH = "blockimg"
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SVG_SCALE = 0.9
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def get_svg_size(file_path):
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tree = ET.parse(file_path)
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root = tree.getroot()
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width = root.attrib.get("width")
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height = root.attrib.get("height")
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return float(width), float(height)
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def get_svg_content(file_path):
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with open(file_path, "r", encoding="utf-8") as file:
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return file.read()
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# Global variable to store the app object
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app = None
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class BlockImageDirective(Image):
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option_spec = Image.option_spec.copy()
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option_spec["stack"] = directives.flag
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class BlockImageDirective(Directive):
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has_content = False
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required_arguments = 1
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optional_arguments = 0
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def run(self):
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# Adjust the image path
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file_name = self.arguments[0] + ".svg"
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self.arguments[0] = "/" + SPHINX_IMAGE_PATH + "/" + file_name
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path = Path(app.srcdir) / SPHINX_IMAGE_PATH / file_name
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file_path = Path(app.srcdir) / SPHINX_IMAGE_PATH / file_name
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# Set it to the scaled SVG size unless width explicitly set.
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if self.options.get("width") is None:
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width, height = get_svg_size(path)
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self.options["width"] = str(round(width * SVG_SCALE)) + "px"
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self.options["height"] = str(round(height * SVG_SCALE)) + "px"
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# Read the SVG content
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svg_content = get_svg_content(file_path)
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# Call the parent class's run method
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nodes = super().run()
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# Create a raw HTML node with the SVG content
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raw_html = f'<div class="svg-container">{svg_content}</div>'
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raw_node = nodes.raw("", raw_html, format="html")
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# Wrap each image node in a paragraph node
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for i, node in enumerate(nodes):
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if isinstance(node, image):
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if "stack" not in self.options:
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node["classes"].append("block-image")
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nodes[i] = paragraph("", "", node)
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return nodes
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return [raw_node]
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def setup(apparg):
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@@ -8,7 +8,6 @@ City Hub
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.. blockimg:: pybricks_variables_set_city_hub_option0
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.. blockimg:: pybricks_variables_set_city_hub_option3
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:stack:
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.. autoclass:: pybricks.hubs.CityHub
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:no-members:
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@@ -60,8 +59,7 @@ City Hub
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.. blockimg:: pybricks_blockHubStopButton_CityHub
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.. blockimg:: pybricks_blockHubStopButton_CityHub_none
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:stack:
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.. automethod:: pybricks.hubs::CityHub.system.set_stop_button
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.. automethod:: pybricks.hubs::CityHub.system.storage
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@@ -9,7 +9,6 @@ Essential Hub
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.. blockimg:: pybricks_variables_set_essential_hub_option0
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.. blockimg:: pybricks_variables_set_essential_hub_option4
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:stack:
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.. autoclass:: pybricks.hubs.EssentialHub
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:no-members:
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@@ -37,8 +36,7 @@ Essential Hub
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.. blockimg:: pybricks_blockHubStopButton_EssentialHub
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.. blockimg:: pybricks_blockHubStopButton_EssentialHub_none
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:stack:
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.. automethod:: pybricks.hubs::EssentialHub.system.set_stop_button
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.. rubric:: Using the IMU
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@@ -65,8 +63,7 @@ Essential Hub
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.. blockimg:: pybricks_blockTilt_EssentialHub_imu.tilt.pitch
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.. blockimg:: pybricks_blockTilt_EssentialHub_imu.tilt.roll
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:stack:
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.. automethod:: pybricks.hubs::EssentialHub.imu.tilt
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.. blockimg:: pybricks_blockImuAcceleration_EssentialHub
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@@ -92,14 +89,11 @@ Essential Hub
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.. automethod:: pybricks.hubs::EssentialHub.imu.orientation
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.. blockimg:: pybricks_blockImuConfigure_EssentialHub_imu.settings_heading_correction
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:stack:
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.. blockimg:: pybricks_blockImuConfigure_EssentialHub_imu.settings_angular_velocity_threshold
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:stack:
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.. blockimg:: pybricks_blockImuConfigure_EssentialHub_imu.settings_acceleration_threshold
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:stack:
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.. automethod:: pybricks.hubs::EssentialHub.imu.settings
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.. rubric:: Using connectionless Bluetooth messaging
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@@ -11,7 +11,6 @@ Move Hub
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.. blockimg:: pybricks_variables_set_move_hub_option0
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.. blockimg:: pybricks_variables_set_move_hub_option4
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:stack:
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.. autoclass:: pybricks.hubs.MoveHub
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:no-members:
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@@ -39,8 +38,7 @@ Move Hub
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.. blockimg:: pybricks_blockTilt_MoveHub_imu.tilt.pitch
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.. blockimg:: pybricks_blockTilt_MoveHub_imu.tilt.roll
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:stack:
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.. automethod:: pybricks.hubs::MoveHub.imu.tilt
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.. blockimg:: pybricks_blockImuAcceleration_MoveHub
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@@ -84,8 +82,7 @@ Move Hub
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.. blockimg:: pybricks_blockHubStopButton_MoveHub
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.. blockimg:: pybricks_blockHubStopButton_MoveHub_none
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:stack:
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.. automethod:: pybricks.hubs::MoveHub.system.set_stop_button
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.. automethod:: pybricks.hubs::MoveHub.system.storage
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@@ -9,7 +9,6 @@ Prime Hub / Inventor Hub
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.. blockimg:: pybricks_variables_set_inventor_hub_option0
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.. blockimg:: pybricks_variables_set_inventor_hub_option4
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:stack:
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.. class:: InventorHub
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@@ -21,7 +20,6 @@ Prime Hub / Inventor Hub
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.. blockimg:: pybricks_variables_set_prime_hub_option0
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.. blockimg:: pybricks_variables_set_prime_hub_option4
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:stack:
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.. autoclass:: pybricks.hubs.PrimeHub
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:no-members:
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@@ -84,8 +82,7 @@ Prime Hub / Inventor Hub
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.. blockimg:: pybricks_blockHubStopButton_PrimeHub
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.. blockimg:: pybricks_blockHubStopButton_PrimeHub_none
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:stack:
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.. automethod:: pybricks.hubs::PrimeHub.system.set_stop_button
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.. rubric:: Using the IMU
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@@ -112,8 +109,7 @@ Prime Hub / Inventor Hub
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.. blockimg:: pybricks_blockTilt_PrimeHub_imu.tilt.pitch
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.. blockimg:: pybricks_blockTilt_PrimeHub_imu.tilt.roll
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:stack:
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.. automethod:: pybricks.hubs::PrimeHub.imu.tilt
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.. blockimg:: pybricks_blockImuAcceleration_PrimeHub
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@@ -139,14 +135,11 @@ Prime Hub / Inventor Hub
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.. automethod:: pybricks.hubs::PrimeHub.imu.orientation
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.. blockimg:: pybricks_blockImuConfigure_PrimeHub_imu.settings_heading_correction
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:stack:
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.. blockimg:: pybricks_blockImuConfigure_PrimeHub_imu.settings_angular_velocity_threshold
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:stack:
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.. blockimg:: pybricks_blockImuConfigure_PrimeHub_imu.settings_acceleration_threshold
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:stack:
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.. automethod:: pybricks.hubs::PrimeHub.imu.settings
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.. rubric:: Using the speaker
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@@ -9,7 +9,6 @@ Technic Hub
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.. blockimg:: pybricks_variables_set_technic_hub_option0
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.. blockimg:: pybricks_variables_set_technic_hub_option4
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:stack:
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.. autoclass:: pybricks.hubs.TechnicHub
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:no-members:
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@@ -52,8 +51,7 @@ Technic Hub
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.. blockimg:: pybricks_blockTilt_TechnicHub_imu.tilt.pitch
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.. blockimg:: pybricks_blockTilt_TechnicHub_imu.tilt.roll
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:stack:
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.. automethod:: pybricks.hubs::TechnicHub.imu.tilt
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.. blockimg:: pybricks_blockImuAcceleration_TechnicHub
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@@ -79,14 +77,11 @@ Technic Hub
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.. automethod:: pybricks.hubs::TechnicHub.imu.orientation
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.. blockimg:: pybricks_blockImuConfigure_TechnicHub_imu.settings_heading_correction
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:stack:
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.. blockimg:: pybricks_blockImuConfigure_TechnicHub_imu.settings_angular_velocity_threshold
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:stack:
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.. blockimg:: pybricks_blockImuConfigure_TechnicHub_imu.settings_acceleration_threshold
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:stack:
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.. automethod:: pybricks.hubs::TechnicHub.imu.settings
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.. rubric:: Using connectionless Bluetooth messaging
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@@ -122,8 +117,7 @@ Technic Hub
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.. blockimg:: pybricks_blockHubStopButton_TechnicHub
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.. blockimg:: pybricks_blockHubStopButton_TechnicHub_none
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:stack:
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.. automethod:: pybricks.hubs::TechnicHub.system.set_stop_button
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.. automethod:: pybricks.hubs::TechnicHub.system.storage
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@@ -30,22 +30,19 @@ Xbox Controller
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.. blockimg:: pybricks_blockJoystickValue_lj_x
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.. blockimg:: pybricks_blockJoystickValue_lj_y
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:stack:
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.. automethod:: pybricks.iodevices::XboxController.joystick_left
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.. blockimg:: pybricks_blockJoystickValue_rj_x
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.. blockimg:: pybricks_blockJoystickValue_rj_y
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:stack:
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.. automethod:: pybricks.iodevices::XboxController.joystick_right
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.. blockimg:: pybricks_blockJoystickValue_lt
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.. blockimg:: pybricks_blockJoystickValue_rt
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:stack:
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.. automethod:: pybricks.iodevices::XboxController.triggers
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.. blockimg:: pybricks_blockJoystickValue_dpad
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@@ -59,11 +56,9 @@ Xbox Controller
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.. blockimg:: pybricks_blockGamepadRumble_default
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.. blockimg:: pybricks_blockGamepadRumble_default_with_list
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:stack:
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.. blockimg:: pybricks_blockGamepadRumble_with_options
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:stack:
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.. automethod:: pybricks.iodevices::XboxController.rumble
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.. _xbox-controller-pairing:
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@@ -79,52 +79,36 @@ Sequences
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.. pybricks-requirements::
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.. blockimg:: pybricks_blockListCreate_list_empty
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:stack:
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.. blockimg:: pybricks_blockListCreate_list_3
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:stack:
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.. blockimg:: pybricks_blockListUnpack
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:stack:
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.. blockimg:: pybricks_blockListGet_list_get_first
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:stack:
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.. blockimg:: pybricks_blockListGet_list_get_index
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:stack:
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.. blockimg:: pybricks_blockListGet_list_get_last
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:stack:
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.. blockimg:: pybricks_blockListGet_list_get_random
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:stack:
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.. blockimg:: pybricks_blockListSet_list_insert_first
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:stack:
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.. blockimg:: pybricks_blockListSet_list_insert_index
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:stack:
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.. blockimg:: pybricks_blockListSet_list_insert_last
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:stack:
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.. blockimg:: pybricks_blockListSet_list_remove_first
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:stack:
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.. blockimg:: pybricks_blockListSet_list_remove_index
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:stack:
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.. blockimg:: pybricks_blockListSet_list_remove_last
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:stack:
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.. blockimg:: pybricks_blockListSet_list_set_first
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:stack:
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.. blockimg:: pybricks_blockListSet_list_set_index
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:stack:
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.. blockimg:: pybricks_blockListSet_list_set_last
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:stack:
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.. autoclass:: ubuiltins.list
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@@ -42,8 +42,7 @@ Color Sensor
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.. blockimg:: pybricks_blockLightOn_colorsensor_on
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.. blockimg:: pybricks_blockLightOn_colorsensor_on_list
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:stack:
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.. automethod:: pybricks.pupdevices::ColorSensor.lights.on
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.. blockimg:: pybricks_blockLightOn_colorsensor_off
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@@ -105,11 +105,9 @@ Motors with rotation sensors
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.. blockimg:: pybricks_blockMotorConfigure_motor_max_speed
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.. blockimg:: pybricks_blockMotorConfigure_motor_acceleration
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:stack:
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.. blockimg:: pybricks_blockMotorConfigure_motor_max_torque
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:stack:
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.. automethod:: pybricks.pupdevices.Motor.control.limits
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.. pybricks-requirements:: pybricks-common-control
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@@ -9,7 +9,6 @@ Remote Control
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.. blockimg:: pybricks_variables_set_remote_connect_any
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.. blockimg:: pybricks_variables_set_remote_connect_name
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:stack:
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.. autoclass:: pybricks.pupdevices.Remote
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:no-members:
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@@ -14,8 +14,7 @@ Tilt Sensor
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.. blockimg:: pybricks_blockTilt_TiltSensor_imu.tilt.pitch
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.. blockimg:: pybricks_blockTilt_TiltSensor_imu.tilt.roll
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:stack:
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.. automethod:: tilt
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Examples
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@@ -25,8 +25,7 @@ Ultrasonic Sensor
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.. blockimg:: pybricks_blockLightOn_ultrasonicsensor_on
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.. blockimg:: pybricks_blockLightOn_ultrasonicsensor_on_list
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:stack:
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.. automethod:: pybricks.pupdevices::UltrasonicSensor.lights.on
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.. blockimg:: pybricks_blockLightOn_ultrasonicsensor_off
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@@ -40,13 +40,10 @@ Input tools
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.. blockimg:: pybricks_blockReadInput_read_input_first_byte
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.. blockimg:: pybricks_blockReadInput_read_input_first_char
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:stack:
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.. blockimg:: pybricks_blockReadInput_read_input_last_byte
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:stack:
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.. blockimg:: pybricks_blockReadInput_read_input_last_char
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:stack:
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.. autofunction:: pybricks.tools.read_input_byte
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