Method AddMorphTargetDeltas

geometry/morph.go:105–117

AddMorphTargetDeltas add multiple morph target deltas to the morph geometry.

(morphTargetDeltas ...*Geometry)

// AddMorphTargetDeltas add multiple morph target deltas to the morph geometry.
func (mg *MorphGeometry) AddMorphTargetDeltas(morphTargetDeltas ...*Geometry) {

	for range morphTargetDeltas {
		mg.weights = append(mg.weights, 0)
	}
	mg.targets = append(mg.targets, morphTargetDeltas...)

	// Update all target attributes if we have few enough that we are able to send them
	// all to the shader without sorting and choosing the ones with highest current weight
	if len(mg.targets) <= MaxActiveMorphTargets {
		mg.UpdateTargetAttributes(mg.targets)
	}
}

// ActiveMorphTargets sorts the morph targets by weight and returns the top n morph targets with largest weight.
func (mg *MorphGeometry) ActiveMorphTargets() ([]*Geometry, []float32) {