The method of dynamic loading of c3 game map

Abstract

The invention provides a C3 game map dynamic loading method. The method comprises the steps of 1, establishing a cell object, 2, cutting the landform mask data of game maps and scene and article data attached to basic unit cell data of each map in a parallel mode along four sides of the basic unit cell data, 3, further dividing the sub-map regions obtained after the cutting to obtain region units and storing all the landform mask data and the scene and article data in the region units in the data structure of a quadtree, 4, loading the landform mask data and the scene and article data of the cut diamond-shaped sub-map regions in a region unit loading mode when game map data need to be loaded for a game, and 5, carrying out permutation distribution after all the node region objects of the quadtree are loaded and accomplishing the loading of the game maps after all the sub-map regions of the maps are loaded. According to the C3 game map dynamic loading method, the usage rate of internal storage is reduced, the map loading efficiency of a mobile phone game system is improved, and the usage rate of a CPU is reduced.

Description

technical field [0001] The invention relates to the technical field of computer communication, in particular to a method for dynamically loading a C3 game map. Background technique [0002] Many existing mobile phones support C3 games, and the C3 is the abbreviation of Character (CHARACTER), Culture (CULTURE) and Content (CONTENT). Such as figure 1 Shown is the map distribution structure of the C3 game. Should figure 1 The angle between the line of sight of the lens and the ground is 30 degrees, and it is in the coordinate system of DirectX (multimedia programming interface) (ie figure 1 The World coordinate system in ) is drawn, the X and Y axes of each grid in the figure are the X and Y axes of the 3D world in the C3 game, and the Z axis is perpendicular to the ground; the Cell (cell) in the figure is composed of The basic unit of map data, that is, the size of Cell is each individual small rhombus 1 in the figure. The diagonal length of the small rhombus 1 is 64 and t...

AI Technical Summary

Problems solved by technology

And the current C3 game engine implements figure 1 This map loading solution is to load the data required for the entire game map at one time, and render and sort all objects in each frame; this map loading method requires a large amount of memory and high CPU usage for mobile phones. It also has a negative impact on the battery life of the mobile phone

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