1. A method, comprising: outputting for display in an animation tool, a graphical representation of a layout of a plurality of actuators of a vibrotactile array, each of the plurality of actuators configured to output haptic feedback; generating a plurality of triangles representing the plurality of actuators, wherein each triangle is defined by three of the plurality of actuators; receiving input specifying a location and a size of a first haptic animation object in the animation tool; generating a set of barycentric coordinates of the first haptic animation object based on the position of the first haptic animation object relative to a first triangle of the plurality of triangles; computing, based on a rendering algorithm applied to the set of barycentric coordinates of the first haptic animation object, a vector profile for each of the actuators, wherein the rendering algorithm defines a relationship between the size of the first haptic animation object and an amplitude of the haptic feedback outputted by the respective actuator, wherein the rendering algorithm comprises one of: (i) a linear function, (ii) a logarithmic function, and (iii) a power function; computing an intensity value for each of the actuators based on the rendering algorithm applied to the size of the first haptic animation object and the vector profile of the respective actuator; and outputting the intensity values to each of the actuators to produce a haptic feedback representing the first haptic animation object.