/// <summary>
/// Initializes a new instance of the <see cref="SphereColliderShape"/> class.
/// </summary>
/// <param name="is2D">if set to <c>true</c> [is2 d].</param>
/// <param name="radius">The radius.</param>
public SphereColliderShape(bool is2D, float radiusParam)
{
Type = ColliderShapeTypes.Sphere;
Is2D = is2D;
Radius = radiusParam;
cachedScaling = Is2D ? new Vector3(1, 1, 0) : Vector3.One;
var shape = new BulletSharp.SphereShape(Radius)
{
LocalScaling = cachedScaling,
};
if (Is2D)
{
InternalShape = new BulletSharp.Convex2DShape(shape)
{
LocalScaling = cachedScaling
};
}
else
{
InternalShape = shape;
}
DebugPrimitiveMatrix = Matrix.Scaling(2 * Radius * DebugScaling);
if (Is2D)
{
DebugPrimitiveMatrix.M33 = 0f;
}
}
/// <summary>
/// Initializes a new instance of the <see cref="SphereColliderShape"/> class.
/// </summary>
/// <param name="is2D">if set to <c>true</c> [is2 d].</param>
/// <param name="radius">The radius.</param>
public SphereColliderShape(bool is2D, float radius)
{
Type = ColliderShapeTypes.Sphere;
Is2D = is2D;
var shape = new BulletSharp.SphereShape(radius)
{
LocalScaling = Vector3.One
};
if (Is2D)
{
InternalShape = new BulletSharp.Convex2DShape(shape) { LocalScaling = new Vector3(1, 1, 0) };
}
else
{
InternalShape = shape;
}
DebugPrimitiveMatrix = Matrix.Scaling(2 * radius * 1.01f);
if (Is2D)
{
DebugPrimitiveMatrix.M33 = 0f;
}
}
/// <summary>
/// Initializes a new instance of the <see cref="SphereColliderShape"/> class.
/// </summary>
/// <param name="is2D">if set to <c>true</c> [is2 d].</param>
/// <param name="radius">The radius.</param>
public SphereColliderShape(bool is2D, float radius)
{
Type = ColliderShapeTypes.Sphere;
Is2D = is2D;
var shape = new BulletSharp.SphereShape(radius)
{
LocalScaling = Vector3.One
};
if (Is2D)
{
InternalShape = new BulletSharp.Convex2DShape(shape)
{
LocalScaling = new Vector3(1, 1, 0)
};
}
else
{
InternalShape = shape;
}
DebugPrimitiveMatrix = Matrix.Scaling(2 * radius * 1.01f);
if (Is2D)
{
DebugPrimitiveMatrix.M33 = 0f;
}
}
/// <summary>
/// Initializes a new instance of the <see cref="SphereColliderShape"/> class.
/// </summary>
/// <param name="is2D">if set to <c>true</c> [is2 d].</param>
/// <param name="radius">The radius.</param>
public SphereColliderShape(bool is2D, float radius)
{
Type = ColliderShapeTypes.Sphere;
Is2D = is2D;
Radius = radius;
var shape = new BulletSharp.SphereShape(radius);
if (Is2D)
{
InternalShape = new BulletSharp.Convex2DShape(shape)
{
LocalScaling = new Vector3(1, 1, 0)
};
}
else
{
InternalShape = shape;
}
if (!PhysicsEngine.Singleton.CreateDebugPrimitives)
{
return;
}
DebugPrimitive = GeometricPrimitive.Sphere.New(PhysicsEngine.Singleton.DebugGraphicsDevice);
DebugPrimitiveScaling = Matrix.Scaling(radius * 2 * 1.01f);
}
/// <summary>
/// Initializes a new instance of the <see cref="SphereColliderShape"/> class.
/// </summary>
/// <param name="is2D">if set to <c>true</c> [is2 d].</param>
/// <param name="radius">The radius.</param>
public SphereColliderShape(bool is2D, float radius)
{
Type = ColliderShapeTypes.Sphere;
Is2D = is2D;
var shape = new BulletSharp.SphereShape(radius);
if (Is2D)
{
InternalShape = new BulletSharp.Convex2DShape(shape) { LocalScaling = new Vector3(1, 1, 0) };
}
else
{
InternalShape = shape;
}
DebugPrimitiveMatrix = Is2D ? Matrix.Scaling(new Vector3(radius * 2 * 1.01f, radius * 2 * 1.01f, 1.0f)) : Matrix.Scaling(radius * 2 * 1.01f);
}
/// <summary>
/// Initializes a new instance of the <see cref="SphereColliderShape"/> class.
/// </summary>
/// <param name="is2D">if set to <c>true</c> [is2 d].</param>
/// <param name="radius">The radius.</param>
public SphereColliderShape(bool is2D, float radius)
{
Type = ColliderShapeTypes.Sphere;
Is2D = is2D;
var shape = new BulletSharp.SphereShape(radius);
if (Is2D)
{
InternalShape = new BulletSharp.Convex2DShape(shape)
{
LocalScaling = new Vector3(1, 1, 0)
};
}
else
{
InternalShape = shape;
}
DebugPrimitiveMatrix = Is2D ? Matrix.Scaling(new Vector3(radius * 2 * 1.01f, radius * 2 * 1.01f, 1.0f)) : Matrix.Scaling(radius * 2 * 1.01f);
}
/// <summary>
/// Initializes a new instance of the <see cref="SphereColliderShape"/> class.
/// </summary>
/// <param name="is2D">if set to <c>true</c> [is2 d].</param>
/// <param name="radius">The radius.</param>
public SphereColliderShape(bool is2D, float radiusParam, Vector3?offset = null)
{
Type = ColliderShapeTypes.Sphere;
Is2D = is2D;
Radius = radiusParam;
cachedScaling = Is2D ? new Vector3(1, 1, 0) : Vector3.One;
var shape = new BulletSharp.SphereShape(Radius)
{
LocalScaling = cachedScaling,
};
if (Is2D)
{
InternalShape = new BulletSharp.Convex2DShape(shape)
{
LocalScaling = cachedScaling
};
}
else
{
InternalShape = shape;
}
DebugPrimitiveMatrix = Matrix.Scaling(2 * Radius * DebugScaling);
if (Is2D)
{
DebugPrimitiveMatrix.M33 = 0f;
}
if (offset.HasValue)
{
LocalOffset = offset.Value;
UpdateLocalTransformations();
}
}
/// <summary>
/// Create the collision sphere.
/// </summary>
/// <param name="radius">Sphere radius.</param>
public CollisionSphere(float radius = 1f)
{
_shape = new BulletSharp.SphereShape(radius);
}
public SphereShape(float radius)
{
Radius = radius;
BulletShape = new BulletSharp.SphereShape(radius);
BulletShape.UserObject = this;
}
