drawio/war/stencils/pid/engines.xml

<shapes name="mxGraph.pid.engines">
<shape aspect="variable" h="100" name="Electric Motor" strokewidth="inherit" w="100">
    <connections>
        <constraint name="N" perimeter="0" x="0.5" y="0"/>
        <constraint name="S" perimeter="0" x="0.5" y="1"/>
        <constraint name="W" perimeter="0" x="0" y="0.5"/>
        <constraint name="E" perimeter="0" x="1" y="0.5"/>
    </connections>
    <background>
        <ellipse h="100" w="100" x="0" y="0"/>
    </background>
    <foreground>
        <fillstroke/>
    </foreground>
</shape>
<shape aspect="variable" h="100" name="Electric Motor (AC)" strokewidth="inherit" w="100">
    <connections>
        <constraint name="N" perimeter="0" x="0.5" y="0"/>
        <constraint name="S" perimeter="0" x="0.5" y="1"/>
        <constraint name="W" perimeter="0" x="0" y="0.5"/>
        <constraint name="E" perimeter="0" x="1" y="0.5"/>
    </connections>
    <background>
        <ellipse h="100" w="100" x="0" y="0"/>
    </background>
    <foreground>
        <fillstroke/>
        <path>
            <move x="20" y="80"/>
            <arc large-arc-flag="0" rx="18" ry="18" sweep-flag="1" x="50" x-axis-rotation="0" y="80"/>
            <arc large-arc-flag="0" rx="18" ry="18" sweep-flag="0" x="80" x-axis-rotation="0" y="80"/>
        </path>
        <stroke/>
    </foreground>
</shape>
<shape aspect="variable" h="100" name="Electric Motor (DC)" strokewidth="inherit" w="100">
    <connections>
        <constraint name="N" perimeter="0" x="0.5" y="0"/>
        <constraint name="S" perimeter="0" x="0.5" y="1"/>
        <constraint name="W" perimeter="0" x="0" y="0.5"/>
        <constraint name="E" perimeter="0" x="1" y="0.5"/>
    </connections>
    <background>
        <ellipse h="100" w="100" x="0" y="0"/>
    </background>
    <foreground>
        <fillstroke/>
        <path>
            <move x="20" y="80"/>
            <line x="80" y="80"/>
        </path>
        <stroke/>
    </foreground>
</shape>
<shape aspect="variable" h="100" name="Gear" strokewidth="inherit" w="100">
    <connections>
        <constraint name="N" perimeter="0" x="0.5" y="0"/>
        <constraint name="S" perimeter="0" x="0.5" y="1"/>
        <constraint name="W" perimeter="0" x="0" y="0.5"/>
        <constraint name="E" perimeter="0" x="1" y="0.5"/>
    </connections>
    <background>
        <rect h="100" w="100" x="0" y="0"/>
    </background>
    <foreground>
        <fillstroke/>
    </foreground>
</shape>
<shape aspect="variable" h="100" name="Generator" strokewidth="inherit" w="100">
    <connections>
        <constraint name="N" perimeter="0" x="0.5" y="0"/>
        <constraint name="S" perimeter="0" x="0.5" y="1"/>
        <constraint name="W" perimeter="0" x="0" y="0.5"/>
        <constraint name="E" perimeter="0" x="1" y="0.5"/>
    </connections>
    <background>
        <ellipse h="100" w="100" x="0" y="0"/>
    </background>
    <foreground>
        <fillstroke/>
    </foreground>
</shape>
<shape aspect="variable" h="100" name="Generator (AC)" strokewidth="inherit" w="100">
    <connections>
        <constraint name="N" perimeter="0" x="0.5" y="0"/>
        <constraint name="S" perimeter="0" x="0.5" y="1"/>
        <constraint name="W" perimeter="0" x="0" y="0.5"/>
        <constraint name="E" perimeter="0" x="1" y="0.5"/>
    </connections>
    <background>
        <ellipse h="100" w="100" x="0" y="0"/>
    </background>
    <foreground>
        <fillstroke/>
        <path>
            <move x="20" y="80"/>
            <arc large-arc-flag="0" rx="18" ry="18" sweep-flag="1" x="50" x-axis-rotation="0" y="80"/>
            <arc large-arc-flag="0" rx="18" ry="18" sweep-flag="0" x="80" x-axis-rotation="0" y="80"/>
        </path>
        <stroke/>
    </foreground>
</shape>
<shape aspect="variable" h="100" name="Generator (DC)" strokewidth="inherit" w="100">
    <connections>
        <constraint name="N" perimeter="0" x="0.5" y="0"/>
        <constraint name="S" perimeter="0" x="0.5" y="1"/>
        <constraint name="W" perimeter="0" x="0" y="0.5"/>
        <constraint name="E" perimeter="0" x="1" y="0.5"/>
    </connections>
    <background>
        <ellipse h="100" w="100" x="0" y="0"/>
    </background>
    <foreground>
        <fillstroke/>
        <path>
            <move x="20" y="80"/>
            <line x="80" y="80"/>
        </path>
        <stroke/>
    </foreground>
</shape>
<shape aspect="variable" h="100" name="Turbine" strokewidth="inherit" w="70">
    <connections>
        <constraint name="N" perimeter="0" x="0" y="0.35"/>
        <constraint name="S" perimeter="0" x="0.86" y="1"/>
    </connections>
    <background>
        <path>
            <move x="0" y="35"/>
            <line x="60" y="0"/>
            <line x="60" y="100"/>
            <line x="0" y="65"/>
            <close/>
            <move x="70" y="50"/>
            <line x="60" y="50"/>
        </path>
    </background>
    <foreground>
        <fillstroke/>
    </foreground>
</shape>
</shapes>