func (h *HeightfieldData) Destroy() {
	C.dGeomHeightfieldDataDestroy(h.c())
}
Destroy destroys the heightfield data.
package ode
import "C"
import (
	"unsafe"
)
type HeightfieldData uintptr
func cToHeightfieldData(c C.dHeightfieldDataID) HeightfieldData {
	return HeightfieldData(unsafe.Pointer(c))
}
func (h HeightfieldData) c() C.dHeightfieldDataID {
	return C.dHeightfieldDataID(unsafe.Pointer(h))
}
func NewHeightfieldData() HeightfieldData {
	return cToHeightfieldData(C.dGeomHeightfieldDataCreate())
}