INNER CODE UNIT · JavaScript

shapes

MageStudio/Mage · src/physics/index.js:548

        const shapes = shaped.flatMap(element =>
            this.buildCompoundShapes(element, rootWorldPos, invRootQuat, colliderBodies),
        );

        const options = root.getPhysicsOptions() || {};

        // Continuous collision detection radius for a dynamic compound: sized from
        // the THINNEST leaf so a fast body can't tunnel through the smallest
        // shape. Matches the single-body box/sphere CCD (a lone box/sphere now
        // realizes as a one-shape compound, so it must keep its CCD here).
        const ccdRadius = shapes.reduce((min, s) => {
            const r =
                s.radius != null
                    ? s.radius
                    : Math.min(s.width || 1, s.height || 1, s.length || 1) / 2;
            return Math.min(min, r);
        }, Infinity);

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