CN109785448A - A kind of method of threedimensional model surface accessory stamp - Google Patents

A kind of method of threedimensional model surface accessory stamp Download PDF

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Publication number
CN109785448A
CN109785448A CN201811489896.9A CN201811489896A CN109785448A CN 109785448 A CN109785448 A CN 109785448A CN 201811489896 A CN201811489896 A CN 201811489896A CN 109785448 A CN109785448 A CN 109785448A
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printing
dimensional model
stamp
color
rotation
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CN201811489896.9A
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CN109785448B (en
Inventor
卢歆翮
江卓浩
李茂�
吴海权
陈镇秋
黄龙程
杨键
陈汉辉
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Zhuhai Xishan Jushiyou Technology Co.,Ltd.
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Western Hills Residence Guangzhou Shi You Network Technology Co Ltd
Zhuhai Kingsoft Online Game Technology Co Ltd
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Abstract

Technical solution of the present invention includes a kind of method of threedimensional model surface accessory stamp, this method comprises: loading editable threedimensional model at terminal interaction interface;After the completion of load, stamp edit box is created in interactive interface, carries out selection, adjustment and the dyeing of stamp to threedimensional model by stamp edit box.The invention has the benefit that allowing gesture motion of the applique on the surface of Skeletal Skinned model according to player, and correctly perception is obtained, to increase the expression effect of clothes textures, reduces textures amount.

Description

A kind of method of threedimensional model surface accessory stamp
Technical field
The present invention relates to a kind of methods of threedimensional model surface accessory stamp, belong to Computerized three-dimensional graphics process field.
Background technique
Currently carry out stamp projection on 3D game role surface, common experience problem has: interaction is not friendly enough, not after Hold the operating habit of ios;The UV precision of projection surface is inconsistent, and stamp is locally suddenly big or suddenly small in operation, and generation is pullled;Project table There is rotation in the UV in face, uncontrollable deflection is generated in translation;The color of stamp has been dyed to a kind of color.
In order to guarantee that the precision of applique is consistent in translation, after stereographic projection, inevitably generate Pattern rotation.For player when garment surface drags operation, applique can independently generate uncontrollable rotation, cause to experience very poor.
Skeletal Skinned Animation: being a kind of Computer Animated Graph, and threedimensional model is divided into two parts by it: being used for rendering model Covering, and the skeleton for control action.
Form and aspect: color measuring term, one of attribute of color, so as to distinguishing the various face such as red, yellow, green, blue with title Color.
Saturation degree: saturation degree refers to the bright-coloured degree of color, the also referred to as purity of color.Saturation degree depends on containing color in the color The ratio of ingredient and colour killing ingredient (grey).Ingredient containing color is bigger, and saturation degree is bigger;Colour killing ingredient is bigger, and saturation degree is smaller.
Brightness: also Cheng Mingdu indicates the bright-dark degree of color, reacts the bright feeling of subjectivity of the mankind.
Bitangent (bitangent): texture coordinate and position coordinates can be got up by tangent line space relationship.
2 common dimension texture coordinates include U, V two, and wherein the increased direction of V coordinate, is in tangent line space Bitangent axis.
Summary of the invention
In view of the deficiencies of the prior art, technical solution of the present invention provides a kind of side of threedimensional model surface accessory stamp Method, allows gesture motion of the applique on the surface of Skeletal Skinned model according to player, and obtains correctly perception, to increase It puts on more clothes the expression effects of textures, reduces textures amount.
Technical solution of the present invention includes a kind of method of threedimensional model surface accessory stamp, which is characterized in that this method It include: to load editable threedimensional model at terminal interaction interface;After the completion of load, stamp edit box is created in interactive interface, Selection, adjustment and the dyeing of stamp are carried out to threedimensional model by stamp edit box.
According to the method for the threedimensional model surface accessory stamp, wherein terminal is to support the terminal of touch control operation.
According to the method for the threedimensional model surface accessory stamp, wherein this method further includes the surface to threedimensional model Complexity is analyzed, and will be prompted according to the selected surface region for meeting stamp requirement of threedimensional model surface complexity.
According to the method for the threedimensional model surface accessory stamp, the wherein surface analysis of complexity packet of threedimensional model Include: be added in threedimensional model when, obtain threedimensional model surface color form and aspect, saturation degree and brightness data;According to threedimensional model Color form and aspect, saturation degree and the brightness data on surface divide color region, further, reject the color region for being less than setting value; Satisfactory color region is chosen to be identified as stamp placement region, and significantly.
According to the method for the threedimensional model surface accessory stamp, wherein stamp edit box is to support IOS system touch screen The interaction frame of operation, comprising: when any point in user click stamp edit box, execute the movement of stamp edit box;When with When family selectes the rotation key of stamp edit box and executes rotation process, realization rotation and the scaling of stamp edit box are realized;And The dyeing key of the stamp edit box according to selected by user, interactive interface of the load for dyeing, wherein interaction circle for dyeing Face and editable threedimensional model are in same interface.
According to the method for the threedimensional model surface accessory stamp, wherein dyeing interface includes the multiple vittas of editable, The vitta is used to carry out customized editor to the color of stamp.
According to the method for the threedimensional model surface accessory stamp, wherein the selection for carrying out stamp to threedimensional model includes It is selected to provide one or more achromatic maps according to user, when achromatic map is selected, obtains the corresponding stamp of achromatic map and by stamp Projection is to threedimensional model, wherein projection uses stereographic projection.
According to the method for the threedimensional model surface accessory stamp, wherein the adjustment for carrying out stamp to threedimensional model includes It is executed according to the movement of stamp edit box, rotation and scaling to corresponding movement, rotation and scaling
According to the method for the threedimensional model surface accessory stamp, wherein when stamp rotation, according to model surface Bitangent quadric automatically corrects the direction of rotation of applique.
The invention has the benefit that transporting applique according to the gesture of player on the surface of Skeletal Skinned model It is dynamic, and correctly perception is obtained, to increase the expression effect of clothes textures, reduce textures amount.
Detailed description of the invention
Fig. 1 show the overview flow chart of embodiment according to the present invention;
Fig. 2 show the stamp edit box schematic diagram of embodiment according to the present invention.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, right in the following with reference to the drawings and specific embodiments The present invention is described in detail.The method of threedimensional model surface accessory stamp of the invention is suitable for Skeletal Skinned Animation technology Game or emulation project.
Fig. 1 show the overview flow chart of embodiment according to the present invention.Editable three are loaded at terminal interaction interface Dimension module;After the completion of load, stamp edit box is created in interactive interface, stamp is carried out to threedimensional model by stamp edit box Selection, adjustment and dyeing.Based on above-mentioned overall plan, technical solution of the present invention proposes mode in further detail below:
Inherit ios operating habit, the mode of operation of simpler close friend;
Guarantee where applique is all of the same size with stereographic projection;
When player does not make rotation process, applique can never turn, i.e. stamp is not when rotating, holding and threedimensional model Normal to a surface direction it is vertical, when rotation, automatically corrects the direction of rotation of applique using the bitangent quadric of model surface.
Fig. 2 show the stamp edit box schematic diagram of embodiment according to the present invention.
Single give directions hits in box any position, it can be achieved that dragging;
Single give directions hits spin button, and rotation and scaling can be achieved at the same time;
The dyeing of stamp has also been integrated in interface, can breathe out dyeing strip by click " dyeing ", chromosome passes through cunning Pole adjusts multiple attributes of stamp.
In order to make the experience of player lighter, be more like using U.S. face app, eliminate ' form and aspect ' this 2 words, take and Instead of be a vitta, the information of this vitta expression is enough, does not need extra text and increases reading difficulty. The wording for eliminating ' saturation degree ' replaces with a litter, and left side is ' plain ', and right side is ' gorgeous '.' lightness ' is eliminated, is replaced It is changed to ' obscure ' → ' apparent '.
Technical solution of the present invention additionally provides the technical solution for how guaranteeing that printing quality is best, specific as follows:
For clothes very complicated for decorative pattern, part colours region excessively fragmentation, and also the decorative pattern of script is very complicated, folds Add poor effect after stamp.
Internal model region, is wrapped in by interior zone, and for stamp, the mapping in the same orientation can only be one It comes into force on layer, it is necessary to give up the layer of the inside.
In perimeter and color region rule always and region arrangement stamp is most reasonable scheme.
Amplification is gone out, and for the position of stamp suitable for other clothes etc., can want one with the position of placing decoration printing, rule It causes, cognition degree wants high.
The above, only presently preferred embodiments of the present invention, the invention is not limited to above embodiment, as long as It reaches technical effect of the invention with identical means, all should belong to protection scope of the present invention.In protection model of the invention Its technical solution and/or embodiment can have a variety of different modifications and variations in enclosing.

Claims (9)

1.一种三维模型表面附加印花的方法,其特征在于,该方法包括:1. a method for additional printing on the surface of a three-dimensional model, is characterized in that, the method comprises: 在终端交互界面加载可编辑的三维模型;Load an editable 3D model in the terminal interactive interface; 加载完成后,在交互界面创建印花编辑框,通过印花编辑框对三维模型进行印花的选择、调整及染色。After the loading is completed, create a printing edit box on the interactive interface, and use the printing edit box to select, adjust and dye the 3D model for printing. 2.根据权利要求1所述的三维模型表面附加印花的方法,其特征在于,所述终端为支持触控操作的终端。2 . The method for additional printing on the surface of a three-dimensional model according to claim 1 , wherein the terminal is a terminal that supports touch operation. 3 . 3.根据权利要求1所述的三维模型表面附加印花的方法,其特征在于,该方法还包括对三维模型的表面复杂度进行分析,将根据三维模型表面复杂度选定符合印花要求的表面区域进行提示。3. The method for additional printing on the surface of a three-dimensional model according to claim 1, wherein the method further comprises analyzing the surface complexity of the three-dimensional model, and selecting a surface area that meets the printing requirements according to the surface complexity of the three-dimensional model prompt. 4.根据权利要求1所述的三维模型表面附加印花的方法,其特征在于,所述三维模型的表面复杂度分析包括:4. The method for additional printing on the surface of a three-dimensional model according to claim 1, wherein the surface complexity analysis of the three-dimensional model comprises: 加在三维模型的时,获取三维模型表面的颜色色相、饱和度及亮度数据;When added to the 3D model, the color hue, saturation and brightness data of the surface of the 3D model are obtained; 根据三维模型表面的颜色色相、饱和度及亮度数据划分颜色区域,进一步,剔除小于设定值的颜色区域;Divide the color area according to the color hue, saturation and brightness data of the surface of the 3D model, and further, remove the color area smaller than the set value; 选取符合要求的颜色区域作为印花放置区域,并进行显著标识。Select the color area that meets the requirements as the printing placement area, and carry out prominent identification. 5.根据权利要求1所述的三维模型表面附加印花的方法,其特征在于,所述印花编辑框为支持IOS系统触屏操作的交互框,包括:5. The method for additional printing on the surface of a three-dimensional model according to claim 1, wherein the printing editing frame is an interactive frame supporting the touch-screen operation of the IOS system, comprising: 当用户单击印花编辑框内任意一点时,执行印花编辑框的移动;When the user clicks any point in the print edit box, execute the movement of the print edit box; 当用户选定印花编辑框的旋转键并执行旋转操作时,实现印花编辑框的实现旋转和缩放;When the user selects the rotation key of the printing editing box and performs the rotation operation, the rotation and scaling of the printing editing box is realized; 以及,根据用户所选的印花编辑框的染色键,加载用于染色的交互界面,其中用于染色的交互界面与可编辑三维模型处于同一界面。And, according to the dyeing key of the printing edit box selected by the user, the interactive interface for dyeing is loaded, wherein the interactive interface for dyeing and the editable three-dimensional model are in the same interface. 6.根据权利要求1所述的三维模型表面附加印花的方法,其特征在于,所述染色界面包括可编辑多个色条,所述色条用于对印花的颜色进行自定义编辑。6 . The method for additional printing on the surface of a three-dimensional model according to claim 1 , wherein the dyeing interface comprises a plurality of editable color bars, and the color bars are used to customize the color of the printing. 7 . 7.根据权利要求1所述的三维模型表面附加印花的方法,其特征在于,所述对三维模型进行印花的选择包括根据用户选择提供一个或多个单色图,单色图被选择时,获取单色图对应的印花并将印花投影至三维模型,其中投影采用球极平面投影。7. The method for additional printing on the surface of a three-dimensional model according to claim 1, wherein the selection of printing the three-dimensional model comprises providing one or more monochrome images according to user selection, and when the monochrome images are selected, Obtain the print corresponding to the monochrome image and project the print to the 3D model, where the projection is a spherical projection. 8.根据权利要求1所述的三维模型表面附加印花的方法,其特征在于,所述对三维模型进行印花的调整包括根据印花编辑框的移动、旋转及缩放执行向对应的移动、旋转及缩放。8 . The method for additional printing on the surface of a three-dimensional model according to claim 1 , wherein the adjustment of the printing on the three-dimensional model comprises performing corresponding movement, rotation and scaling according to the movement, rotation and scaling of the printing editing frame. 9 . . 9.根据权利要求8所述的三维模型表面附加印花的方法,其特征在于,当印花旋转时,根据模型表面的双切二次曲面自动校正贴花的旋转方向。9 . The method for additional printing on the surface of a three-dimensional model according to claim 8 , wherein when the printing is rotated, the rotation direction of the decal is automatically corrected according to the bi-cut quadric surface of the model surface. 10 .
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113034658A (en) * 2021-03-30 2021-06-25 完美世界(北京)软件科技发展有限公司 Method and device for generating model map

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1753030A (en) * 2005-10-20 2006-03-29 北京航空航天大学 A Human-Computer Interaction Framework Oriented to 3D Modeling
US20080259077A1 (en) * 2007-04-17 2008-10-23 Autodesk Canada Co. Shape preserving mappings to a surface
US20130083021A1 (en) * 2011-09-30 2013-04-04 Scott D. Cohen Stereo-Aware Image Editing
IN2013KO01115A (en) * 2013-09-27 2015-04-03 3M Innovative Properties Co
GB201517900D0 (en) * 2015-10-09 2015-11-25 Sony Comp Entertainment Europe Device and method of generating 3D printing data for a model
CN106570822A (en) * 2016-10-25 2017-04-19 宇龙计算机通信科技(深圳)有限公司 Human face mapping method and device
CN107093200A (en) * 2017-03-29 2017-08-25 珠海金山网络游戏科技有限公司 A kind of method of Skeletal Skinned Animation surface mesh additional model
CN107103638A (en) * 2017-05-27 2017-08-29 杭州万维镜像科技有限公司 A kind of Fast rendering method of virtual scene and model
CN107358656A (en) * 2017-06-16 2017-11-17 珠海金山网络游戏科技有限公司 The AR processing systems and its processing method of a kind of 3d gaming
CN108090945A (en) * 2017-11-03 2018-05-29 腾讯科技(深圳)有限公司 Object rendering intent and device, storage medium and electronic device

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1753030A (en) * 2005-10-20 2006-03-29 北京航空航天大学 A Human-Computer Interaction Framework Oriented to 3D Modeling
US20080259077A1 (en) * 2007-04-17 2008-10-23 Autodesk Canada Co. Shape preserving mappings to a surface
US20130083021A1 (en) * 2011-09-30 2013-04-04 Scott D. Cohen Stereo-Aware Image Editing
IN2013KO01115A (en) * 2013-09-27 2015-04-03 3M Innovative Properties Co
GB201517900D0 (en) * 2015-10-09 2015-11-25 Sony Comp Entertainment Europe Device and method of generating 3D printing data for a model
CN106570822A (en) * 2016-10-25 2017-04-19 宇龙计算机通信科技(深圳)有限公司 Human face mapping method and device
CN107093200A (en) * 2017-03-29 2017-08-25 珠海金山网络游戏科技有限公司 A kind of method of Skeletal Skinned Animation surface mesh additional model
CN107103638A (en) * 2017-05-27 2017-08-29 杭州万维镜像科技有限公司 A kind of Fast rendering method of virtual scene and model
CN107358656A (en) * 2017-06-16 2017-11-17 珠海金山网络游戏科技有限公司 The AR processing systems and its processing method of a kind of 3d gaming
CN108090945A (en) * 2017-11-03 2018-05-29 腾讯科技(深圳)有限公司 Object rendering intent and device, storage medium and electronic device

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
FENG: "UnityDecal-贴花方法总结", 《互联网:GAMEINSTITUTE.QQ.COM/COMMUNITY/DETAIL/124146》 *
UNITY资源: "Unity所有类型表面上贴花实用工具Easy Decal v1.6.8", 《互联网:CGZYW.COM/22327.HTML》 *
吴亚峰 等: "《Unity3D游戏开发标准教程》", 30 June 2016, 人民邮电出版社 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113034658A (en) * 2021-03-30 2021-06-25 完美世界(北京)软件科技发展有限公司 Method and device for generating model map

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