BoundingSphere

A bounding sphere is a sphere enclosing e.g. mesh data and may be used for frustum culling

Constructors

BoundingSphere:newBoundingSphere(center, size)

Creates a new bounding sphere

Arguments

center (Vec3) optional

size (number) optional

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Fields

center (Vec3)

size (number)

Methods

BoundingSphere:merge(other)

Merge with a second bounding sphere

Arguments

other (BoundingSphere)

Returns

(BoundingSphere)

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BoundingSphere:extend(margin)

Extend bounding sphere

Arguments

margin (number)

Returns

(BoundingSphere)

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BoundingSphere:intersect(other)

Test if two bounding spheres intersect

Arguments

other (BoundingSphere)

Returns

(boolean)

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BoundingSphere:isInitialized()

Returns

(boolean)

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BoundingSphere:getCenter()

Returns

(Vec3)

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BoundingSphere:getSize()

Returns

(number)

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