feat: add initial People Playground mod development kit

extracted_wiki_content/internalReference/infraredthermometer.txt

@@ -0,0 +1,53 @@
+URL: https://wiki.studiominus.nl/internalReference/InfraredThermometer.html
+Title: People Playground Modding - InfraredThermometer
+==================================================
+
+public class InfraredThermometer
+Inherits MonoBehaviour, Messages.IUse
+Controls the infrared thermometer
+Fields
+public bool Activated
+Is the thermometer activated? Call UpdateActivation after changing to update the visual state of the object
+
+public TextMeshPro ValueText
+[SkipSerialisation]
+Reference to the text mesh that displays the actual measurement
+
+public TextMeshPro UnitText
+[SkipSerialisation]
+Reference to the text mesh that displays the temperature unit
+
+public Transform RayPoint
+[SkipSerialisation]
+Reference to the child transform out of which the infrared ray is emitted
+
+public LayerMask LayersToHit
+[SkipSerialisation]
+The LayerMask that decides what layers the ray can hit and measure
+
+public LineRenderer LineRenderer
+[SkipSerialisation]
+Reference to the LineRenderer of the visual ray
+
+public const float RangeInMeters
+Constant value that is equal to the maximum ray distance in meters
+Constant value: 7
+
+public const float RangeInUnits
+Constant value that is equal to the maximum ray distance in units.
+Constant value: RangeInMeters * Utils.MetersToUnits
+
+public const int MinTemp
+Minimum temperature in Celsius
+Constant value: -273
+
+public const int MaxTemp
+Maximum temperature in Celsius
+Constant value: 9999
+
+Methods
+public void UpdateActivation()
+Update the visual state of the object based on whether it's activated or not
+
+public void Use(ActivationPropagation activation)
+No description provided