CN102520950A

CN102520950A - Method for demonstrating scene

Info

Publication number: CN102520950A
Application number: CN2011104148610A
Authority: CN
Inventors: 邓文良; 廖熠暄; 韦卓升
Original assignee: GUANGZHOU CITY FRONTOP DIGITAL TECHNOLOGY Co Ltd
Current assignee: GUANGZHOU CITY FRONTOP DIGITAL TECHNOLOGY Co Ltd
Priority date: 2011-12-12
Filing date: 2011-12-12
Publication date: 2012-06-27

Abstract

The invention provides a method for demonstrating a scene, which comprises the steps of dividing the scene into a plurality of plots; selecting an observing point as a grid center and setting grids with a certain length and a certain width; taking the observing point as the center and the visual distance as priority, loading the scene by 3D animation according to the priority sequence when the grids move and collide with the plots; and programming and controlling the grid center to move in the buildings, facilities or areas matched with the scene demonstrated by means of corresponding scripts in an intelligent control mode and playing the demonstrating pattern by 3D animation. The method of the invention complies with the different scene demonstrating patterns and combines multi-techniques of animation creation, demonstrates the three-dimensional animation simulating scene, is convenient to perform space browse and analysis of the three-dimensional scene and operational interaction, and shows dynamic and interacting features. In the function of application, the invention can be applied and developed in all fields.

Description

A kind of method of scene display

Technical field

The present invention relates to the scene display technical field, specifically design and a kind ofly move with Based Intelligent Control pattern control mesh central point, and the method for the scene display of playing with the 3D animation.

Background technology

Existing scene display method is that the form with roaming realizes basically, owing to receive the limitation of picture expressive force, quantity of information is little, and is detailed inadequately waits the influence of deficiency factor, and it is angry that people unavoidably can anaesthesia when browsing, and scene is too single.

In the tradition animation, animation generally carries out alternately through mouse and keyboard, and mode is single and uninteresting, often uses mouse and keyboard will realize the broadcast of animation merely, needs to change a lot of procedure, bother very much, and also very not directly perceived.This present invention proposes a kind of new scene display technical scheme.

Summary of the invention

In view of this, the object of the present invention is to provide a kind of method of scene display, it shows that scene is convenient, and true, three-dimensional, lively, effect is better.

In order to achieve the above object, the present invention provides a kind of method of scene display, and it comprises:

Scene is divided into some plot;

Choosing observation point is grid element center, sets the grid of certain length and width;

When grid moves and bumps with the plot, be the center with the observation point, with the visual range priority, load said scene according to priority orders utilization 3D animation;

Move with the corresponding Script Programming control mesh central point of Based Intelligent Control mode operation in every type of building of said scene display coupling, facility or zone, and play displaying with the 3D animation.

Further, said observation point is the central point of central square, and scene plot and grid are set at the identical grid of 5*5 size;

Further, move animation in the spheroid scope of said observation point with 500 meters of radiuses, exceed 500 meters scopes and then do not move;

Further, the Based Intelligent Control pattern take that speech-sound intelligent control, manual palpation are interactive, the laser pen intelligent interaction wherein a kind of;

Further, described 3D animation broadcast form is fall, splice automatically, grow automatically wherein a kind of in the sky.

The present invention has realized the support of scene display different mode and has combined the diversification of animation creation technological, has represented the 3 D animation simulation scene, conveniently three-dimensional scenic is carried out space navigation analysis and operation interaction; Dynamic and interactivity have been embodied.On application function, realize the application and the exploitation in each field.

Description of drawings

Fig. 1 is the method flow diagram of a kind of scene display of the present invention.

Embodiment

Be elaborated below in conjunction with accompanying drawing:

Please referring to shown in Figure 1, the invention provides a kind of method of scene display, it comprises:

Step 101 is divided into some plot with scene: the way of taking to divide grid is with comprising in the scene that some buildings and some environmental landscapes are divided into the plot of certain size.

Step 102; Choosing observation point is grid element center, sets the grid of certain length and width: observer's observation point is set at the center of a grid, and said grid is as broad as long grid in a concrete embodiment; When being 5*5 for sizing grid, said observation point is the central point of central square.Said grid is can the length of side identical, and is also can the length of side variable.

Step 103, said scene are chosen every type of building, facility or the zone of scene display coupling and are moved with Based Intelligent Control pattern control mesh central point, and play the displaying model with the 3D animation.Wherein the Based Intelligent Control pattern be that speech-sound intelligent control, manual palpation are interactive, intelligent wherein a kind of of laser pen.Said speech-sound intelligent control, the Script Programming that manual palpation is interactive, the laser pen intelligent interaction all moves correspondence moving of control mesh central point;

Step 104 when grid moves and bumps with the plot, is the center with the observation point, is priority with the visual range, loads said scene according to priority orders utilization 3D animation.Said grid is along with moving of observation point, and said plot can also can be for irregularly shaped for regular shape.Divide to intersect when plot and lattice portion and then be regarded as grid and the plot bumps.When grid and plot bump, show animation with interior plot according to getting distance priority operation 3D with observation point for grid.Should be in radius be 500 meters hemisphere scope in range of operation described in the instantiation, then do not move 3D outside greater than 500 hemisphere and show animation.

The above is merely preferred embodiment of the present invention, and is not all within the present invention spirit and principle in order to restriction the present invention, any modification of being done, is equal to replacement etc., all should be included within protection scope of the present invention.

Claims

1. the method for a scene display is characterized in that may further comprise the steps:

Scene is divided into some plot;

Said scene is chosen every type of building, facility or the zone of scene display coupling and is moved with the corresponding Script Programming control mesh central point of Based Intelligent Control mode operation, and plays the displaying model with the 3D animation.

2. the method for a kind of scene display according to claim 1 is characterized in that, said observation point is the central point of central square, and scene plot and grid are set at the identical grid of 5*5 size.

3. according to the method for the said a kind of scene display of claim 1, it is characterized in that, move animation in the spheroid scope of said observation point with 500 meters of radiuses, exceed 500 meters scopes and then do not move.

4. the method for a kind of scene display according to claim 1 is characterized in that, said Based Intelligent Control pattern takes that speech-sound intelligent control, manual palpation are interactive, the laser pen intelligent interaction wherein a kind of.

5. the method for a kind of scene display according to claim 1,, it is characterized in that, described 3D animation broadcast form in the skyly fall, splicing automatically, growth is wherein a kind of automatically.