Message processing method and terminal device

A message processing method, comprising:

• providing, at a terminal device, one or more processors and memory storing programs executed by the one or more processors;
• receiving a first message that carries displacement parameters and is sent by a client, the displacement parameters being generated by the client and used to indicate displacement of a virtual object in a virtual space;
• determining, according to the displacement parameters, whether the displacement conforms to a preset rule;
• and
• sending, if the displacement does not conform to the preset rule, a second message used by the client to refuse the displacement of the virtual object in the virtual space,
• wherein the method further comprises:
• coarsening landform in the virtual space by performing discretization processing on a continuous curved surface serving as a boundary of the landform to form multiple blocks corresponding to the landform,
• wherein the determining, according to the displacement parameters, whether the displacement conforms to the preset rule comprises:
• searching for first block properties and second block properties according to the displacement parameters;
• acquiring the first block properties and the second block properties from the displacement parameters;
• and
• determining, according to the first block properties and the second block properties, whether the displacement conforms to the preset rule,
• wherein the first block properties are properties of a first block in which a starting point of the displacement is located, the second block properties are properties of a second block in which an end point of the displacement is located,
• wherein before the determining, according to the first block properties and the second block properties, whether the displacement conforms to the preset rule, the method further comprises:
• discretizing the starting point and the end point of the displacement in the virtual space into the blocks such that the starting point of the displacement is represented by the first block and the end point of the displacement is represented by the second block, wherein the size of each of the blocks is greater than a minimum moving distance of the virtual object in the virtual space,
• wherein the determining, according to the first block properties and the second block properties, whether the displacement conforms to the preset rule comprises:
• determining, according to the first block properties and the second block properties, whether the displacement from the first block to the second block conforms to the preset rule.