Update SCD scenario documentation

monitoring/uss_qualifier/scenarios/astm/utm/nominal_planning/conflict_equal_priority_not_permitted/assets/make_assets.py

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+# Requires svg.py 1.4.2
+
+import inspect
+from textwrap import dedent
+from typing import List
+
+import svg
+
+
+def translate(points: List[float], dx: float, dy: float) -> List[float]:
+    result = []
+    x = True
+    for p in points:
+        result.append(p + dx if x else p + dy)
+        x = not x
+    return result
+
+
+outline = "#202020"
+accepted = "#808080"
+activated = "#00ff00"
+nonconforming = "#ffff00"
+flight2_points = [10, 110, 100, 10, 190, 30, 220, 100, 160, 190]
+flight1_points = [20, 190, 50, 110, 310, 90, 340, 90, 340, 180, 270, 160]
+flight1c_points = [185, 180, 225, 110, 310, 90, 340, 90, 340, 180, 270, 160]
+flight1m_points = [140, 190, 170, 110, 310, 90, 340, 90, 340, 180, 270, 160]
+common_elements = [
+    svg.Style(
+        text=dedent(""".heavy { font: bold 30px sans-serif; }"""),
+    ),
+    svg.Marker(
+        id="arrowhead",
+        viewBox=svg.ViewBoxSpec(0, 0, 10, 10),
+        refX=6,
+        refY=4,
+        markerWidth=6,
+        markerHeight=6,
+        color=outline,
+        orient="auto-start-reverse",
+        elements=[
+            svg.Path(
+                d=[
+                    svg.MoveTo(0, 0),
+                    svg.LineTo(8, 4),
+                    svg.LineTo(0, 8),
+                    svg.ClosePath(),
+                ],
+                fill=outline,
+            )
+        ],
+    ),
+]
+
+
+def make_attempt_to_plan_flight_into_conflict():
+    elements = [
+        svg.Polygon(
+            points=flight2_points,
+            stroke=outline,
+            fill=activated,
+            fill_opacity=0.4,
+            stroke_width=8,
+        ),
+        svg.Text(x=60, y=90, class_=["heavy"], text="Flight 2"),
+        svg.Polygon(
+            points=translate(flight2_points, 440, 0),
+            stroke=outline,
+            fill=activated,
+            fill_opacity=0.4,
+            stroke_width=8,
+        ),
+        svg.Text(x=60 + 440, y=90, class_=["heavy"], text="Flight 2"),
+        svg.Polygon(
+            points=translate(flight1_points, 440, 0),
+            stroke=outline,
+            fill=accepted,
+            fill_opacity=0.4,
+            stroke_width=8,
+            stroke_dasharray=[16],
+        ),
+        svg.Text(x=220 + 440, y=140, class_=["heavy"], text="Flight 1"),
+        svg.Text(x=560, y=150, class_=["heavy"], text="X", fill="red"),
+        svg.Line(
+            x1=370,
+            y1=100,
+            x2=420,
+            y2=100,
+            stroke=outline,
+            stroke_width=8,
+            marker_end="url(#arrowhead)",
+        ),
+    ]
+    canvas = svg.SVG(
+        width=800,
+        height=200,
+        elements=common_elements + elements,
+    )
+    with open(inspect.currentframe().f_code.co_name[len("make_") :] + ".svg", "w") as f:
+        f.write(str(canvas))
+
+
+def make_attempt_to_activate_flight_into_conflict():
+    elements = [
+        svg.Polygon(
+            points=flight2_points,
+            stroke=outline,
+            fill=activated,
+            fill_opacity=0.4,
+            stroke_width=8,
+        ),
+        svg.Text(x=60, y=90, class_=["heavy"], text="Flight 2"),
+        svg.Polygon(
+            points=translate(flight2_points, 440, 0),
+            stroke=outline,
+            fill=activated,
+            fill_opacity=0.4,
+            stroke_width=8,
+        ),
+        svg.Text(x=60 + 440, y=90, class_=["heavy"], text="Flight 2"),
+        svg.Polygon(
+            points=translate(flight1_points, 440, 0),
+            stroke=outline,
+            fill=activated,
+            fill_opacity=0.4,
+            stroke_width=8,
+            stroke_dasharray=[16],
+        ),
+        svg.Text(x=220 + 440, y=140, class_=["heavy"], text="Flight 1"),
+        svg.Text(x=560, y=150, class_=["heavy"], text="X", fill="red"),
+        svg.Line(
+            x1=370,
+            y1=100,
+            x2=420,
+            y2=100,
+            stroke=outline,
+            stroke_width=8,
+            marker_end="url(#arrowhead)",
+        ),
+    ]
+    canvas = svg.SVG(
+        width=800,
+        height=200,
+        elements=common_elements + elements,
+    )
+    with open(inspect.currentframe().f_code.co_name[len("make_") :] + ".svg", "w") as f:
+        f.write(str(canvas))
+
+
+def make_attempt_to_modify_planned_flight_into_conflict():
+    elements = [
+        svg.Polygon(
+            points=flight2_points,
+            stroke=outline,
+            fill=activated,
+            fill_opacity=0.4,
+            stroke_width=8,
+        ),
+        svg.Text(x=60, y=90, class_=["heavy"], text="Flight 2"),
+        svg.Polygon(
+            points=flight1c_points,
+            stroke=outline,
+            fill=accepted,
+            fill_opacity=0.4,
+            stroke_width=8,
+        ),
+        svg.Text(x=217, y=145, class_=["heavy"], text="Flight 1c"),
+        svg.Polygon(
+            points=translate(flight2_points, 440, 0),
+            stroke=outline,
+            fill=activated,
+            fill_opacity=0.4,
+            stroke_width=8,
+        ),
+        svg.Text(x=60 + 440, y=90, class_=["heavy"], text="Flight 2"),
+        svg.Polygon(
+            points=translate(flight1_points, 440, 0),
+            stroke=outline,
+            fill=activated,
+            fill_opacity=0.4,
+            stroke_width=8,
+            stroke_dasharray=[16],
+        ),
+        svg.Text(x=222 + 440, y=145, class_=["heavy"], text="Flight 1"),
+        svg.Text(x=560, y=150, class_=["heavy"], text="X", fill="red"),
+        svg.Line(
+            x1=370,
+            y1=100,
+            x2=420,
+            y2=100,
+            stroke=outline,
+            stroke_width=8,
+            marker_end="url(#arrowhead)",
+        ),
+    ]
+    canvas = svg.SVG(
+        width=800,
+        height=200,
+        elements=common_elements + elements,
+    )
+    with open(inspect.currentframe().f_code.co_name[len("make_") :] + ".svg", "w") as f:
+        f.write(str(canvas))
+
+
+def make_attempt_to_modify_activated_flight_into_conflict():
+    elements = [
+        svg.Polygon(
+            points=flight2_points,
+            stroke=outline,
+            fill=activated,
+            fill_opacity=0.4,
+            stroke_width=8,
+        ),
+        svg.Text(x=60, y=90, class_=["heavy"], text="Flight 2"),
+        svg.Polygon(
+            points=flight1c_points,
+            stroke=outline,
+            fill=activated,
+            fill_opacity=0.4,
+            stroke_width=8,
+        ),
+        svg.Text(x=217, y=145, class_=["heavy"], text="Flight 1c"),
+        svg.Polygon(
+            points=translate(flight2_points, 440, 0),
+            stroke=outline,
+            fill=activated,
+            fill_opacity=0.4,
+            stroke_width=8,
+        ),
+        svg.Text(x=60 + 440, y=90, class_=["heavy"], text="Flight 2"),
+        svg.Polygon(
+            points=translate(flight1_points, 440, 0),
+            stroke=outline,
+            fill=activated,
+            fill_opacity=0.4,
+            stroke_width=8,
+            stroke_dasharray=[16],
+        ),
+        svg.Text(x=222 + 440, y=145, class_=["heavy"], text="Flight 1"),
+        svg.Text(x=560, y=150, class_=["heavy"], text="X", fill="red"),
+        svg.Line(
+            x1=370,
+            y1=100,
+            x2=420,
+            y2=100,
+            stroke=outline,
+            stroke_width=8,
+            marker_end="url(#arrowhead)",
+        ),
+    ]
+    canvas = svg.SVG(
+        width=800,
+        height=200,
+        elements=common_elements + elements,
+    )
+    with open(inspect.currentframe().f_code.co_name[len("make_") :] + ".svg", "w") as f:
+        f.write(str(canvas))
+
+
+def make_modify_activated_flight_with_preexisting_conflict():
+    elements = [
+        svg.Polygon(
+            points=flight2_points,
+            stroke=outline,
+            fill=nonconforming,
+            fill_opacity=0.4,
+            stroke_width=8,
+        ),
+        svg.Text(x=60, y=90, class_=["heavy"], text="Flight 2"),
+        svg.Polygon(
+            points=flight1_points,
+            stroke=outline,
+            fill=activated,
+            fill_opacity=0.4,
+            stroke_width=8,
+        ),
+        svg.Text(x=222, y=145, class_=["heavy"], text="Flight 1"),
+        svg.Polygon(
+            points=translate(flight2_points, 440, 0),
+            stroke=outline,
+            fill=nonconforming,
+            fill_opacity=0.4,
+            stroke_width=8,
+        ),
+        svg.Text(x=60 + 440, y=90, class_=["heavy"], text="Flight 2"),
+        svg.Polygon(
+            points=translate(flight1m_points, 440, 0),
+            stroke=outline,
+            fill=activated,
+            fill_opacity=0.4,
+            stroke_width=8,
+        ),
+        svg.Text(x=202 + 440, y=145, class_=["heavy"], text="Flight 1m"),
+        svg.Line(
+            x1=370,
+            y1=100,
+            x2=420,
+            y2=100,
+            stroke=outline,
+            stroke_width=8,
+            marker_end="url(#arrowhead)",
+        ),
+    ]
+    canvas = svg.SVG(
+        width=800,
+        height=200,
+        elements=common_elements + elements,
+    )
+    with open(inspect.currentframe().f_code.co_name[len("make_") :] + ".svg", "w") as f:
+        f.write(str(canvas))
+
+
+make_attempt_to_plan_flight_into_conflict()
+make_attempt_to_activate_flight_into_conflict()
+make_attempt_to_modify_planned_flight_into_conflict()
+make_attempt_to_modify_activated_flight_into_conflict()
+make_modify_activated_flight_with_preexisting_conflict()