Capcom Co., Ltd.

Teppei Yoneyama

Koshi Watamura

Wataru Ikeda

Akihiro Shimizu

Haruna Akuzawa

The present invention causes a computer to function as a virtual space generating unit, a game screen displaying unit and a fluid displaying unit. A fluid displaying unit displays pseudo three-dimensional representation of fluid in virtual space on a game screen. And the fluid displaying includes a billboard setting unit and a two-dimensional simulation unit. A billboard setting unit sets a billboard which has a plain object and which rotates around a predetermined center point in the plain object so that the plain object faces the virtual camera in the virtual space. A two-dimensional simulation unit executes a two-dimensional simulation and displays a simulation result on the plain object.

Non transitory computer-readable storage medium and method of controlling a computer

The present invention causes a computer to function as a virtual space generating unit, a game screen displaying unit, a billboard setting unit, a data acquiring unit and a transmittance setting unit. The billboard setting unit sets a billboard which has a plain object and which rotates around a predetermined center point in the plain object so that the plain object faces the virtual camera in the virtual space. The data acquiring unit acquires drawing data of the object and two-dimensional-thickness map data, the two-dimensional thickness map data showing relationship between a two-dimensional coordinate on the object shown on the billboard and thickness information on each position coordinate of the object. The transmittance setting unit sets transmittance of light from a light source in the virtual space based on the thickness information.

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Osaka, Japan

Teppei Yoneyama