OMNIDIRECTIONAL IMAGE GENERATION DEVICE, OMNIDIRECTIONAL IMAGE GENERATION METHOD, AND OMNIDIRECTIONAL IMAGE GENERATION PROGRAM

摘要

Provided are an omnidirectional image generation device, an omnidirectional image generation method, and an omnidirectional image generation program whereby it is possible to generate an omnidirectional image suitable for an origami object that can be easily created. The omnidirectional image generation device, the omnidirectional image generation method, and the omnidirectional image generation program are designed to generate, from an original omnidirectional image, an omnidirectional image that is to be formed on the surfaces of a three-dimensional object that is completed by folding a sheet-like medium in a predetermined folding order, wherein: groups of vertices constituting surfaces, each surface corresponding to one of the surfaces of the three-dimensional object, are provided in the three-dimensional space represented by the original omnidirectional image; vectors, each representing the direction from an origin in the three-dimensional space toward one vertex of the group of vertices, are associated with position coordinates on the sheet-like medium; and information about pixels on each of the surfaces constituted by the groups of vertices is generated on the basis of the coordinate information associated with each vertex.