feat: add initial People Playground mod development kit

extracted_wiki_content/internalReference/ambienttemperaturegridbehaviour.txt

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+URL: https://wiki.studiominus.nl/internalReference/AmbientTemperatureGridBehaviour.html
+Title: People Playground Modding - AmbientTemperatureGridBehaviour
+==================================================
+
+public class AmbientTemperatureGridBehaviour
+Inherits MonoBehaviour
+A behaviour that resides in the world at all times. It controls ambient temperature transfer.
+Nested types
+AmbientTemperatureGridBehaviour.Cell
+Fields
+public static AmbientTemperatureGridBehaviour Instance
+The main instance of this singleton.
+
+public ConcurrentDictionary<Vector2Int, Cell> World
+All cells that have been created by position.
+
+public float ObjectToAirTransferRate
+The speed at which objects transfer their heat to the air.
+
+public float AirToObjectTransferRate
+The speed at which the air transfers its heat to objects.
+
+public float AmbientTemperatureTransferRate
+The speed at which ambient heat is transferred to the surrounding air. In other words, how fast heat travels from cell to cell.
+
+public int GridSize
+The size of a grid cell.
+
+public ConcurrentDictionary<Vector2Int, byte> BlockedCells
+No description provided
+
+Methods
+public void ComputeBlockedCellPositions()
+[System.Obsolete]
+No description provided
+
+public float GetTemperatureAt(int x, int y)
+Get the temperature at the given grid location
+
+public float GetTemperatureAtPoint(Vector2 worldPoint)
+Get the temperature at the given world point
+
+public void ChangeTemperatureAt(Vector2 worldPoint, float celsiusChange)
+Affect the temperature at the given world point
+
+public void SetTemperatureAt(Vector2 worldPoint, float celsius)
+Set the temperature at the given world point
+
+public void ChangeTemperatureAt(int x, int y, float celsiusChange)
+Affect the temperature at the given grid point
+
+public void SetTemperatureAt(int x, int y, float celsius)
+Set the temperature at the given grid point
+
+public void EnsureExistence(int x, int y)
+Ensure existence of cell at grid point x, y
+
+public void TransferHeat(PhysicalBehaviour phys)
+Transfer heat from the given PhysicalBehaviour to its surrounding air
+
+public Vector2Int WorldToGridPoint(float x, float y)
+Transforms the world coordinates to a grid point
+
+public Vector2 GridToWorldPoint(int x, int y)
+Transforms the grid coordinates to a world point