摘要 |
A method and device for displaying an electronic map, which are used for solving the problem existing in the prior art that the display effect of an electronic map is poor due to the fact that the movement of the electronic map is inflexible. The method comprises: acquiring three-dimensional coordinates of an initial position point and a target position point of an electronic map (11); according to the three-dimensional coordinates of the initial position point and the target position point, determining a three-dimensional coordinate of a key node (12); according to the three-dimensional coordinates of the initial position point, the target position point and the key node, generating a space curve sequentially connecting the initial position point, the key node and the target position point (13); according to a pre-set map display duration, a movement function and a refresh time interval, determining a movement point from the space curve, and taking the target position point as a movement point (14); and displaying the electronic map by taking the movement point as a central point in sequence along the space curve by taking the initial position point as a start point (15). |