CN105825538B - A kind of three-dimensional animation production and methods of exhibiting based on power grid three-dimensional digital earth - Google Patents
A kind of three-dimensional animation production and methods of exhibiting based on power grid three-dimensional digital earth Download PDFInfo
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- CN105825538B CN105825538B CN201610147930.9A CN201610147930A CN105825538B CN 105825538 B CN105825538 B CN 105825538B CN 201610147930 A CN201610147930 A CN 201610147930A CN 105825538 B CN105825538 B CN 105825538B
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- 238000000034 method Methods 0.000 title claims abstract description 23
- 230000001747 exhibiting effect Effects 0.000 title claims abstract description 10
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 10
- 239000011159 matrix material Substances 0.000 claims abstract description 17
- 238000009877 rendering Methods 0.000 claims abstract description 6
- 230000005540 biological transmission Effects 0.000 description 1
- 238000012217 deletion Methods 0.000 description 1
- 230000037430 deletion Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T13/00—Animation
- G06T13/20—3D [Three Dimensional] animation
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- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
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Abstract
The invention discloses a kind of three-dimensional animation production and methods of exhibiting based on power grid three-dimensional digital earth, includes the following steps：1) camera status of three-dimensional digital earth is recorded using state matrix in power grid three-dimensional digital earth according to power grid animated content to be produced, the camera status of the three-dimensional digital earth includes the discrete message point of several record camera positions and posture；2) each discrete message point is edited, and determines the sequence of each discrete message point according to power grid animated content to be produced；3) each discrete message point is ranked up using interpolation method, generates continuous state matrix coordinate slerp；4) rendering speed for determining animation obtains preview animation, then stores preview animation, and forms animation play script in memory；5) animation play module reads animation play script, and drives three-dimensional digital earth to play the content of script by scripting language, realizes the displaying of power grid animated content.The present invention can conveniently adjust power grid animated content.
Description
Technical field
The present invention relates to a kind of cartoon making and methods of exhibiting, and in particular to a kind of three based on power grid three-dimensional digital earth
Tie up cartoon making and methods of exhibiting.
Background technique
During the animated show of power grid three-dimensional digital earth, traditional animation includes the forms such as video, flash, is referred to
A series of various technologies that static images are captured in a manner of electric signal, noted down, handled, stored, transmitted and reappeared.Tradition
Video mostly uses the modes such as video camera or screen recording tool to obtain, if need to adjust change power grid animated content, needs again
It records or is adjusted using video clipping software, therefore the adjustment of power grid animated content is more difficult.
Summary of the invention
It is an object of the invention to overcome the above-mentioned prior art, provide a kind of based on power grid three-dimensional digital earth
Three-dimensional animation production and methods of exhibiting, this method can conveniently adjust power grid animated content.
In order to achieve the above objectives, the three-dimensional animation production and displaying side of the present invention based on power grid three-dimensional digital earth
Method includes the following steps：
1) 3-dimensional digital is recorded using state matrix in power grid three-dimensional digital earth according to power grid animated content to be produced
The camera status of the earth, the camera status of the three-dimensional digital earth include the discrete message of several record camera positions and posture
Point；
2) each discrete message point is edited, and determines the sequence of each discrete message point according to power grid animated content to be produced；
3) sequence of each discrete message point obtained using interpolation method according to step 2) is ranked up each discrete message point,
Continuous state matrix coordinate slerp is generated, the text for needing to be inserted into animation process and sound are then inserted into state square
In battle array coordinate slerp；
4) rendering speed for determining animation obtains preview animation, then the storage of preview animation is sat state matrix into memory
Mark slerp is stored in the form of the file stream of XML into exterior storage medium, forms animation play script；
5) animation play module reads animation play script, and drives three-dimensional digital earth to play script by scripting language
Content, realize power grid animated content displaying.
The rendering speed of animation is 30 frames/second.
The invention has the advantages that：
Three-dimensional animation production and methods of exhibiting of the present invention based on power grid three-dimensional digital earth in operation,
The camera status of state matrix record three-dimensional digital earth, the phase of the three-dimensional digital earth are utilized according to the principle of relative motion
Machine state includes the discrete message point of several record camera positions and posture, then edits each discrete message point, and to each discrete letter
Breath point is ranked up the continuous state matrix coordinate slerp of combination producing, then further according to continuous state matrix coordinate slerp
The displaying for carrying out power grid animated content, during realization, the animated content needed by editing each discrete message point selection, from
And realize the adjustment to power grid animated content, while the text for needing to be inserted into animation process and sound are inserted into state matrix
In coordinate, the display of text and sound is realized in playing animation, to not only maintain the intuitive, lively of traditional animation, but also is protected
The system features of three-dimensional digital earth are stayed.
Detailed description of the invention
Fig. 1 is flow chart of the invention.
Specific embodiment
The invention will be described in further detail with reference to the accompanying drawing：
With reference to Fig. 1, the three-dimensional animation production and methods of exhibiting of the present invention based on power grid three-dimensional digital earth includes
Following steps：
1) 3-dimensional digital is recorded using state matrix in power grid three-dimensional digital earth according to power grid animated content to be produced
The camera status of the earth, the camera status of the three-dimensional digital earth include the discrete message of several record camera positions and posture
Point；
2) each discrete message point is edited, and determines the sequence of each discrete message point according to power grid animated content to be produced；Its
In, further include when editing each discrete message point edit the duration of power grid animation play, the sequence of discrete message point and it is extra from
Dissipate the deletion of information point；
3) sequence of each discrete message point obtained using interpolation method according to step 2) is ranked up each discrete message point,
Continuous state matrix coordinate slerp is generated, the text for needing to be inserted into animation process and sound are then inserted into state square
In battle array coordinate slerp；Wherein, the text for needing to be inserted into animation process and sound are inserted into state matrix using functional based method
In coordinate slerp；
4) rendering speed for determining animation obtains preview animation, then the storage of preview animation is sat state matrix into memory
Mark slerp is stored in the form of the file stream of XML into exterior storage medium, forms animation play script, wherein the wash with watercolours of animation
Dye speed is 30 frames/second；
5) animation play module reads animation play script, and drives three-dimensional digital earth to play script by scripting language
Content, realize power grid animated content displaying.
The present invention is applied to power grid three-dimensional digital earth, and three-dimensional transmission line of electricity, substation are in power grid 3-dimensional digital
On ball, when making animation, without remaking threedimensional model or field recording, video production cost is saved；While with
Script drives the rotation of the three-dimensional digital earth, and can adjust at any time to animated content, compares conventional video animation, changes cost
Low, customization speed is fast.
Claims (2)
1. a kind of three-dimensional animation production and methods of exhibiting based on power grid three-dimensional digital earth, which is characterized in that including following step
Suddenly：
1) three-dimensional digital earth is recorded using state matrix in power grid three-dimensional digital earth according to power grid animated content to be produced
Camera status, the camera status of the three-dimensional digital earth include it is several record camera positions and posture discrete message point；
2) each discrete message point is edited, and determines the sequence of each discrete message point according to power grid animated content to be produced；
3) sequence of each discrete message point obtained using interpolation method according to step 2) is ranked up each discrete message point, generates
Then the text for needing to be inserted into animation process and sound are inserted into state matrix and sat by continuous state matrix coordinate slerp
It marks in slerp；
4) rendering speed for determining animation obtains preview animation, then by the storage of preview animation into memory, by state matrix coordinate
Slerp is stored in the form of the file stream of XML into exterior storage medium, forms animation play script；
5) animation play module reads animation play script, and drives three-dimensional digital earth to play the interior of script by scripting language
Hold, realizes the displaying of power grid animated content.
2. the three-dimensional animation production and methods of exhibiting according to claim 1 based on power grid three-dimensional digital earth, feature
It is, the rendering speed of animation is 30 frames/second.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610147930.9A CN105825538B (en) | 2016-03-15 | 2016-03-15 | A kind of three-dimensional animation production and methods of exhibiting based on power grid three-dimensional digital earth |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610147930.9A CN105825538B (en) | 2016-03-15 | 2016-03-15 | A kind of three-dimensional animation production and methods of exhibiting based on power grid three-dimensional digital earth |
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| Publication Number | Publication Date |
|---|---|
| CN105825538A CN105825538A (en) | 2016-08-03 |
| CN105825538B true CN105825538B (en) | 2018-11-30 |
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Citations (5)
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| US6868316B1 (en) * | 2002-03-21 | 2005-03-15 | Lockheed Martin Corporation | Satellite constellation system |
| CN101549207A (en) * | 2008-04-04 | 2009-10-07 | 株式会社万代南梦宫游戏 | Game movie distribution method and system |
| CN103824228A (en) * | 2012-11-16 | 2014-05-28 | 宁海县供电局 | Application of three-dimensional system based on electric power GIS |
| CN104835187A (en) * | 2015-05-19 | 2015-08-12 | 北京三六三互动教育科技有限公司 | Animation editor and editing method thereof |
| CN105205852A (en) * | 2015-10-27 | 2015-12-30 | 中国电子科技集团公司第二十八研究所 | Three-dimensional ship dynamic display method based on multiscale rendering and fitting |
-
2016
- 2016-03-15 CN CN201610147930.9A patent/CN105825538B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6868316B1 (en) * | 2002-03-21 | 2005-03-15 | Lockheed Martin Corporation | Satellite constellation system |
| CN101549207A (en) * | 2008-04-04 | 2009-10-07 | 株式会社万代南梦宫游戏 | Game movie distribution method and system |
| CN103824228A (en) * | 2012-11-16 | 2014-05-28 | 宁海县供电局 | Application of three-dimensional system based on electric power GIS |
| CN104835187A (en) * | 2015-05-19 | 2015-08-12 | 北京三六三互动教育科技有限公司 | Animation editor and editing method thereof |
| CN105205852A (en) * | 2015-10-27 | 2015-12-30 | 中国电子科技集团公司第二十八研究所 | Three-dimensional ship dynamic display method based on multiscale rendering and fitting |
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| CN105825538A (en) | 2016-08-03 |
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