STORAGE MEDIUM, INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING APPARATUS, AND GAME PROCESSING METHOD

原文（中文）

An example of an information processing system generates a display mesh based on voxel data. The information processing system generates a voxel update range in a virtual space, based on game processing, and updates at least one of a density and a material ID, in the voxel data, for each of voxels corresponding to the voxel update range. The information processing system updates the display mesh corresponding to the updated voxel data. The information processing system, based on collision determination between a determination mesh and a determination shape corresponding to a determination target, generates an in-game behavior according to a material of the determination mesh at a collision position. The information processing system renders a virtual space including the display mesh, based on a texture corresponding to the material of the display mesh.