PARTICLE SPECIAL EFFECT RENDERING METHOD AND APPARATUS, AND DEVICE AND STORAGE MEDIUM

• Main Authors: LI, Anda, PAN, Jiali
• Format: Patent
• Language: Chinese; English; French
• Published: 24.08.2023
• Subjects: CALCULATING; COMPUTING; COUNTING; IMAGE DATA PROCESSING OR GENERATION, IN GENERAL; PHYSICS

Provided in the present disclosure are a particle special effect rendering method and apparatus, and a device and a storage medium. The method comprises: acquiring an object to be rendered; on the basis of said object, generating a force field corresponding to said object; on the basis of a 3D texture map of the force field, obtaining a second position, in the force field, of a particle in an image frame at the (t+1)th moment according to a vector value corresponding to a first position, in the force field, of the particle in an image frame at the tth moment; and according to the second position of the particle in the image frame at the (t+1)th moment, performing rendering to generate the image frame at the (t+1)th moment, so as to obtain a particle special effect rendering result of said object according to each image frame. Dynamic rendering of a particle is realized by means of a force field, such that a more spectacular rendering effect can be obtained; and a force field of an object to be rendered is rep