VerletPhysics.VerletRagdoll Class Reference

Simple verlet ragdoll. More...

Public Member Functions
	VerletRagdoll (VerletWorld world, Vector2 centerPosition, float height, float gravityScale=1, float tearSensitivityFactor=-1, float pointRadius=10f, bool drawIntermediatePoints=false, bool drawSupportLinks=false)
	Create a verlet ragdoll. More...

Detailed Description

Simple verlet ragdoll.

Definition at line 8 of file VerletRagdoll.cs.

Constructor & Destructor Documentation

VerletRagdoll()

VerletPhysics.VerletRagdoll.VerletRagdoll ( VerletWorld  world, Vector2  centerPosition, float  height, float  gravityScale = 1, float  tearSensitivityFactor = -1, float  pointRadius = 10f, bool  drawIntermediatePoints = false, bool  drawSupportLinks = false  )

inline

Create a verlet ragdoll.

Parameters

world	Verlet world
centerPosition	Center position
height	Body height
gravityScale	Gravity scale
tearSensitivityFactor	Distance factor required to break links. Use '-1' to create an unbreakable ragdoll
pointRadius	Point radius
drawIntermediatePoints	Draw all ragdoll points
drawSupportLinks	Draw support links

Definition at line 33 of file VerletRagdoll.cs.

        {
            Vector2 genPos()
            {
                return centerPosition + MathUtils.RandVector2(-5, 5, -5, 5);
            }
 
            VerletPoint createPoint(float mass, float? radius = null, bool? visible = null)
            {
                var point = world.CreatePoint(genPos(), mass: mass, radius: radius ?? pointRadius, visible: visible ?? drawIntermediatePoints);
                point.GravityScale = gravityScale;
                return point;
            }
 
            var headSize = pointRadius * 3;
            var handSize = pointRadius * 2;
            var footSize = pointRadius * 1.5f;
            var headLength = height / 7.5f;
 
            head = createPoint(4, radius: headSize, visible: true);
            shoulder = createPoint(26);
            world.CreateLink(head, shoulder, restingDistance: 5 / 4 * headLength, tearSensitivityFactor: tearSensitivityFactor, stiffness: 1);
 
            elbowLeft = createPoint(2);
            elbowRight = createPoint(2);
            world.CreateLink(elbowLeft, shoulder, restingDistance: 3 / 2 * headLength, tearSensitivityFactor: tearSensitivityFactor, stiffness: 1);
            world.CreateLink(elbowRight, shoulder, restingDistance: 3 / 2 * headLength, tearSensitivityFactor: tearSensitivityFactor, stiffness: 1);
 
            handLeft = createPoint(2, radius: handSize, visible: true);
            handRight = createPoint(2, radius: handSize, visible: true);
            world.CreateLink(handLeft, elbowLeft, restingDistance: 2 * headLength, tearSensitivityFactor: tearSensitivityFactor, stiffness: 1);
            world.CreateLink(handRight, elbowRight, restingDistance: 2 * headLength, tearSensitivityFactor: tearSensitivityFactor, stiffness: 1);
 
            pelvis = createPoint(15);
            world.CreateLink(pelvis, shoulder, restingDistance: 3.5f * headLength, tearSensitivityFactor: tearSensitivityFactor, stiffness: 0.8f);
            world.CreateLink(pelvis, head, restingDistance: 4.75f * headLength, tearSensitivityFactor: tearSensitivityFactor, stiffness: 0.02f, visible: drawSupportLinks, color: Colors.LightBlue.WithAlpha(64));
 
            kneeLeft = createPoint(10);
            kneeRight = createPoint(10);
            world.CreateLink(kneeLeft, pelvis, restingDistance: 2 * headLength, tearSensitivityFactor: tearSensitivityFactor, stiffness: 1);
            world.CreateLink(kneeRight, pelvis, restingDistance: 2 * headLength, tearSensitivityFactor: tearSensitivityFactor, stiffness: 1);
 
            footLeft = createPoint(20, radius: footSize, visible: true);
            footRight = createPoint(20, radius: footSize, visible: true);
            world.CreateLink(footLeft, kneeLeft, restingDistance: 2 * headLength, tearSensitivityFactor: tearSensitivityFactor, stiffness: 1);
            world.CreateLink(footRight, kneeRight, restingDistance: 2 * headLength, tearSensitivityFactor: tearSensitivityFactor, stiffness: 1);
            world.CreateLink(footLeft, shoulder, restingDistance: 7.5f * headLength, tearSensitivityFactor: tearSensitivityFactor, stiffness: 0.001f, visible: drawSupportLinks, color: Colors.LightBlue.WithAlpha(64));
            world.CreateLink(footRight, shoulder, restingDistance: 7.5f * headLength, tearSensitivityFactor: tearSensitivityFactor, stiffness: 0.001f, visible: drawSupportLinks, color: Colors.LightBlue.WithAlpha(64));
        }

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The documentation for this class was generated from the following file:

• scripts/verletphysics/VerletRagdoll.cs