feat: add initial People Playground mod development kit

extracted_wiki_content/internalReference/slidertool.txt

@@ -0,0 +1,66 @@
+URL: https://wiki.studiominus.nl/internalReference/SliderTool.html
+Title: People Playground Modding - SliderTool
+==================================================
+
+public class SliderTool
+Inherits ToolBehaviour
+[System.Obsolete]
+No description provided
+Fields
+protected LineRenderer lineRenderer
+No description provided
+
+protected Vector2 startPos
+No description provided
+
+protected Vector2 startOffset
+No description provided
+
+protected Vector2 endPos
+No description provided
+
+protected Rigidbody2D endBody
+No description provided
+
+protected bool hasDragged
+No description provided
+
+protected bool AllowNothingConnection
+No description provided
+
+protected Material WireMaterial
+No description provided
+
+protected float WireWidth
+No description provided
+
+protected Color WireColor
+No description provided
+
+Methods
+protected virtual void Awake()
+No description provided
+
+public override void OnSelect()
+No description provided
+
+public override void OnHold()
+No description provided
+
+public override void OnDeselect()
+No description provided
+
+protected void GetEndObject()
+No description provided
+
+public override void OnFixedHold()
+No description provided
+
+public override void OnToolChosen()
+No description provided
+
+public override void OnToolUnchosen()
+No description provided
+
+protected virtual void OnJointCreate(SliderJoint2D joint)
+No description provided