CN104063207A - Clicking target-hitting method and system of logical window - Google Patents
Clicking target-hitting method and system of logical window Download PDFInfo
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- CN104063207A CN104063207A CN201310090122.XA CN201310090122A CN104063207A CN 104063207 A CN104063207 A CN 104063207A CN 201310090122 A CN201310090122 A CN 201310090122A CN 104063207 A CN104063207 A CN 104063207A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
- G06F3/04815—Interaction with a metaphor-based environment or interaction object displayed as three-dimensional, e.g. changing the user viewpoint with respect to the environment or object
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
- G06F2203/048—Indexing scheme relating to G06F3/048
- G06F2203/04802—3D-info-object: information is displayed on the internal or external surface of a three dimensional manipulable object, e.g. on the faces of a cube that can be rotated by the user
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Abstract
The invention relates to the technical field of computers, and discloses a clicking target-hitting method and system of a logical window. The method comprises the following steps: keeping the length-to-width ratio of a logical window subjected to three-dimensional rendering unchanged, mapping the logical window subjected to three-dimensional rendering into a three-dimensional space, and obtaining the three-dimensional model of the logical window subjected to three-dimensional rendering, wherein the clicking target-hitting position of the logical window subjected to three-dimensional rendering is identified on the three-dimensional model; performing pre-set three-dimensional conversion on the three-dimensional model of the logical window subjected to three-dimensional rendering in the three-dimensional space; obtaining the position coordinate modification value and the size ratio modification value of the three-dimensional model; performing perspective projection on the three-dimensional model subjected to the three-dimensional conversion to a projection plane according to the position coordinate modification value and the size ratio modification value; determining the coordinates of the clicking target-hitting position on the projection plane. According to the embodiment of the invention, the clicking target-hitting efficiency of the logical window subjected to the three-dimensional rendering is improved.
Description
Technical field
The present invention relates to field of computer technology, method and system are hit in the click that is specifically related to a kind of window logic.
Background technology
Complete, from painting in technology, when the window logic on two dimensional surface (Frame) is introduced into after three-dimensional rendering, developer just can see the window logic that possesses 3-D effect on two dimensional surface.As shown in Figure 1, when the window logic on the two dimensional surface shown in dotted line is introduced into after three-dimensional rendering, can obtain the window logic after the three-dimensional rendering shown in solid line.Wherein, the window logic after three-dimensional rendering be one trapezoidal, possess 3-D effect.
Complete, from painting in technology, developer conventionally need to click and hit test the window logic after three-dimensional rendering.As shown in Figure 1; in the time that the window logic after three-dimensional rendering is clicked by mouse; what should return is the click location of the window logic after this three-dimensional rendering in three dimensions; but; because the window logic after this three-dimensional rendering is plotted on two dimensional surface; therefore, conventionally can return to the click location of the window logic after this three-dimensional rendering in two-dimensional space, thereby cause the click hit results of the window logic after three-dimensional rendering inaccurate.
Summary of the invention
Embodiment of the present invention technical matters to be solved provides a kind of click of window logic to hit method and system, for improving the click hit rate of the window logic after three-dimensional rendering.
The embodiment of the present invention provides a kind of click of window logic to hit method, comprising:
Keep the Aspect Ratio of the window logic after three-dimensional rendering constant, the window logic after described three-dimensional rendering is mapped in three dimensions, obtain the three-dimensional model of the window logic after described three-dimensional rendering; Wherein, on described three-dimensional model, identify the click hit location of stating to some extent the window logic after three-dimensional rendering;
In described three dimensions, the three-dimensional model of the window logic after described three-dimensional rendering is carried out to default three-dimension varying;
Obtain position coordinates modified value and the size modified value of described three-dimensional model;
According to described position coordinates modified value and size modified value, the three-dimensional model perspective projection after described three-dimension varying is arrived to projection plane;
On described projection plane, determine the coordinate of described click hit location.
The embodiment of the present invention provides a kind of click of window logic to hit system, comprising:
Creation module, for keeping the Aspect Ratio of the window logic after three-dimensional rendering constant, is mapped to the window logic after described three-dimensional rendering in three dimensions, obtains the three-dimensional model of the window logic after described three-dimensional rendering; Wherein, on described three-dimensional model, identify the click hit location of stating to some extent the window logic after three-dimensional rendering;
Conversion module, for carrying out default three-dimension varying at described three dimensions by the three-dimensional model of the window logic after described three-dimensional rendering;
Acquisition module, for obtaining position coordinates modified value and the size modified value of described three-dimensional model;
Projection module, for according to described position coordinates modified value and size modified value, arrives projection plane by the three-dimensional model perspective projection after described three-dimension varying;
Determination module, for determining the coordinate of described click hit location on described projection plane.
In the embodiment of the present invention, after obtaining the three-dimensional model of the window logic after three-dimensional rendering, can in three dimensions, the three-dimensional model of the window logic after three-dimensional rendering be carried out to default three-dimension varying, and according to position coordinates modified value and the size modified value of the three-dimensional model obtaining, three-dimensional model perspective projection after three-dimension varying is arrived to projection plane, and then can on projection plane, determine the coordinate of the click hit location of the window logic after three-dimensional rendering.In this way, can effectively improve the click hit rate of the window logic after three-dimensional rendering.
Brief description of the drawings
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is that the window logic on two dimensional surface is introduced into the schematic diagram after three-dimensional rendering;
Fig. 2 is that the process flow diagram of method is hit in the click of a kind of window logic of providing of the embodiment of the present invention;
Fig. 3 is the schematic diagram of a kind of three-dimensional model that obtains the window logic after three-dimensional rendering that the embodiment of the present invention provides;
Fig. 4 is that a kind of that the embodiment of the present invention provides makees to the three-dimensional model of the window logic after three-dimensional rendering the schematic diagram rotating in three dimensions;
Fig. 5 is the process flow diagram of a kind of position coordinates modified value and the size modified value of obtaining three-dimensional model that the embodiment of the present invention provides;
Fig. 6 is a kind of schematic diagram that three-dimensional model perspective projection after three-dimension varying is arrived to projection plane that the embodiment of the present invention provides;
Fig. 7 is that the structural drawing of system is hit in the click of a kind of window logic of providing of the embodiment of the present invention;
Fig. 8 is that the structural drawing of system is hit in the click of the another kind of window logic that provides of the embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
Embodiment of the present invention technical matters to be solved provides a kind of click of window logic to hit method and system, can improve the click hit rate of the window logic after three-dimensional rendering.Below be elaborated respectively.
Refer to Fig. 2, Fig. 2 is that the process flow diagram of method is hit in the click of a kind of window logic of providing of the embodiment of the present invention, and wherein, the click method of hitting of this window logic can be applied to as in the computer systems such as computer, smart mobile phone, server.As shown in Figure 2, the click method of hitting of this window logic can comprise the following steps.
The Aspect Ratio of the window logic after S201, maintenance three-dimensional rendering is constant, and the window logic after three-dimensional rendering is mapped in three dimensions, obtains the three-dimensional model of the window logic after three-dimensional rendering; Wherein, on three-dimensional model, identify the click hit location that has the window logic after three-dimensional rendering.
In the embodiment of the present invention, window logic refers to and utilizes the full window logic (Frame) from painting technology establishment.And the institutional framework of Frame is generally as follows in entirely certainly painting technology: the Frame nested inside of the most top (or bottom) has N the sub-Frame of logic, among sub-Frame, can similarly embed again sub-Frame, can have by that analogy the Frame of multiple nest relations.Window is drawn while being triggered, and drafting will be from top-level window, after top-level window is completed, then draw the one-level subwindow under it, then the nested drafting of one-level one-level is gone down, until that all Frame draw is complete, can obtain so a complete window logic.In the time drawing certain window logic, first whether decision logic window possesses three-dimensional properties, if not possessing three-dimensional properties can draw it according to the method for drafting of two-dimentional window logic, if possessing three-dimensional properties, it carries out three-dimensional rendering flow process, the window logic after playing up with drawing three-dimensional.
In the embodiment of the present invention, before step 201, the click method of hitting of this window logic can also comprise the following steps:
Determine three-dimensional three-dimensional parameter and according to three-dimensional parameter generating three-dimensional space, wherein, described three-dimensional parameter comprises position, visual angle, projection plane, the near parameter of cutting out face and far cutting out face.Wherein, determine three-dimensional three-dimensional parameter and be general knowledge known in those skilled in the art according to three-dimensional parameter generating three-dimensional space, the embodiment of the present invention is not done detailed discussion.
As shown in Figure 3, suppose that Frame after three-dimensional rendering is at his father Frame(upper level window or screen) position be (100,100,200,200) locate, be mapped to three-dimensional coordinate space, and keep Aspect Ratio constant, as shown in Figure 3, the Frame after three-dimensional rendering is mapped to three-dimensional position and is: the upper left corner (10.0,10.0,0.0), the lower right corner (10.0 ,-10.0,0.0), thus obtained the three-dimensional model of the Frame after three-dimensional rendering.
S202, in three dimensions, the three-dimensional model of the window logic after three-dimensional rendering is carried out to default three-dimension varying.
In the embodiment of the present invention, the three-dimensional model of the Frame after the three-dimensional rendering that can obtain mapping in three dimensions does default rotation, so that the Frame after three-dimensional rendering is paralleled with projection plane.
For instance, as shown in Figure 4, by position, visual angle, projection plane, closely cut out face and far cut out in the three dimensions that these three-dimensional parameters of face generate, the three-dimensional model of Frame after the three-dimensional rendering that can obtain mapping does default rotation, finally can make the Frame after three-dimensional rendering parallel with projection plane.
Wherein, above-mentioned projection plane can be father's window logic or the display screen of the Frame after three-dimensional rendering, and the embodiment of the present invention is not construed as limiting.
S203, the position coordinates modified value of obtaining three-dimensional model and size modified value.
In the embodiment of the present invention, window logic after three-dimensional rendering is mapped in three dimensions and is gone, will inevitably location, the variation of size, to click the object of hitting the Frame after three-dimensional rendering in order realizing, to need to obtain in advance position coordinates modified value and the size modified value of three-dimensional model here.
In specific implementation, in the embodiment of the present invention, obtain the position coordinates modified value of three-dimensional model and the flow process of size modified value can as shown in Figure 5, comprise the following steps:
S501, obtain Frame after three-dimensional rendering coordinate and the image size at projection plane.
S502, by the three-dimensional model perspective projection of the Frame after the three-dimensional rendering without three-dimension varying to projection plane.
The coordinate of S503, image that the three-dimensional model perspective projection of the Frame after the three-dimensional rendering without three-dimension varying is obtained to projection plane and image size respectively with three-dimensional rendering after Frame compare in coordinate and the image size of projection plane, obtain position coordinates modified value and the size modified value of three-dimensional model.
The three-dimensional model that wherein, can make the Frame after three-dimension varying by this position coordinates modified value and size modified value with rational big or small perspective projection to the rational position on projection plane.
S204, according to position coordinates modified value and size modified value, by the three-dimensional model perspective projection after three-dimension varying to projection plane.
For instance, as shown in Figure 6 a, the three-dimensional model of the Frame after the three-dimensional rendering that above-mentioned steps S202 obtains mapping in three dimensions does default rotation, and the Frame after three-dimensional rendering is paralleled with projection plane.Correspondingly, as shown in Figure 6 b, position coordinates modified value and the size modified value that can obtain according to step S203, arrive projection plane by the three-dimensional model perspective projection after three-dimension varying.
S205, on projection plane, determine and click the coordinate of hit location.
As shown in Figure 6 b, can on projection plane, determine the coordinate of clicking hit location.
The click of the window logic that the embodiment of the present invention provides is hit in method, after obtaining the three-dimensional model of the window logic after three-dimensional rendering, can in three dimensions, the three-dimensional model of the window logic after three-dimensional rendering be carried out to default three-dimension varying, and according to position coordinates modified value and the size modified value of the three-dimensional model obtaining, three-dimensional model perspective projection after three-dimension varying is arrived to projection plane, and then can on projection plane, determine the coordinate of the click hit location of the window logic after three-dimensional rendering.In this way, can effectively improve the click hit rate of the window logic after three-dimensional rendering.
Refer to Fig. 7, Fig. 7 is that the structural drawing of system is hit in the click of a kind of window logic of providing of the embodiment of the present invention, and wherein, the click system of hitting of this window logic can be applied to as in the computer systems such as computer, smart mobile phone, server.As shown in Figure 7, the click system of hitting of this window logic can comprise:
Creation module 701, for keeping the Aspect Ratio of the window logic after three-dimensional rendering constant, is mapped to the window logic after three-dimensional rendering in three dimensions, obtains the three-dimensional model of the window logic after three-dimensional rendering; Wherein, on three-dimensional model, identify the click hit location that has the window logic after three-dimensional rendering;
Conversion module 702, for carrying out default three-dimension varying at three dimensions by the three-dimensional model of the window logic after three-dimensional rendering;
Acquisition module 703, for obtaining position coordinates modified value and the size modified value of three-dimensional model;
Projection module 704, for according to position coordinates modified value and size modified value, arrives projection plane by the three-dimensional model perspective projection after three-dimension varying;
Determination module 705, for determining the coordinate of clicking hit location on projection plane.
See also Fig. 8, Fig. 8 is that the structural drawing of system is hit in the click of the another kind of window logic that provides of the embodiment of the present invention.Wherein, the click system of hitting of the window logic shown in Fig. 8 is that the click system of hitting of window logic is as shown in Figure 7 optimized and obtains.Hit in system in the click of the window logic shown in Fig. 8, acquisition module 703 can comprise:
First module 7031, for obtaining window logic after three-dimensional rendering coordinate and the image size at projection plane;
Second unit 7032, for arriving projection plane by the three-dimensional model perspective projection of the window logic after the three-dimensional rendering without three-dimension varying;
The 3rd unit 7033, for the coordinate of image that the three-dimensional model perspective projection of the window logic after the three-dimensional rendering without three-dimension varying is obtained to projection plane and image size respectively with three-dimensional rendering after window logic compare in coordinate and the image size of projection plane, obtain position coordinates modified value and the size modified value of three-dimensional model.
In an embodiment, the click system of hitting of the window logic shown in Fig. 8 can also comprise:
Generation module 706, for determining three-dimensional three-dimensional parameter according to three-dimensional parameter generating three-dimensional space, wherein, three-dimensional parameter comprises position, visual angle, projection plane, the near parameter of cutting out face and far cutting out face.
In an embodiment, the click of the window logic shown in Fig. 7, Fig. 8 is hit in system, the rotation of conversion module 702 for the three-dimensional model of the window logic after three-dimensional rendering being preset at three dimensions, to make the window logic after three-dimensional rendering parallel with projection plane.
In the embodiment of the present invention, above-mentioned projection plane can be father's window logic or the display screen of the window logic after three-dimensional rendering, and the embodiment of the present invention is not construed as limiting.
The click of the window logic that the embodiment of the present invention provides is hit in system, after obtaining the three-dimensional model of the window logic after three-dimensional rendering, can in three dimensions, the three-dimensional model of the window logic after three-dimensional rendering be carried out to default three-dimension varying, and according to position coordinates modified value and the size modified value of the three-dimensional model obtaining, three-dimensional model perspective projection after three-dimension varying is arrived to projection plane, and then can on projection plane, determine the coordinate of the click hit location of the window logic after three-dimensional rendering.In this way, can effectively improve the click hit rate of the window logic after three-dimensional rendering.
One of ordinary skill in the art will appreciate that all or part of step in the whole bag of tricks of above-described embodiment is can carry out the hardware that instruction is relevant by program to complete, this program can be stored in a computer-readable recording medium, storage medium can comprise: flash disk, ROM (read-only memory) (Read-Only Memory, ROM), random access device (Random Access Memory, RAM), disk or CD etc.
Method is hit in the click of the window logic above embodiment of the present invention being provided, system is described in detail, applied specific case herein principle of the present invention and embodiment are set forth, the explanation of above embodiment is just for helping to understand method of the present invention and core concept thereof; , for one of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention meanwhile.
Claims (10)
1. a method is hit in the click of window logic, it is characterized in that, comprising:
Keep the Aspect Ratio of the window logic after three-dimensional rendering constant, the window logic after described three-dimensional rendering is mapped in three dimensions, obtain the three-dimensional model of the window logic after described three-dimensional rendering; Wherein, on described three-dimensional model, identify the click hit location of stating to some extent the window logic after three-dimensional rendering;
In described three dimensions, the three-dimensional model of the window logic after described three-dimensional rendering is carried out to default three-dimension varying;
Obtain position coordinates modified value and the size modified value of described three-dimensional model;
According to described position coordinates modified value and size modified value, the three-dimensional model perspective projection after described three-dimension varying is arrived to projection plane;
On described projection plane, determine the coordinate of described click hit location.
2. method according to claim 1, is characterized in that, described in obtain described three-dimensional model position coordinates modified value and size modified value comprise:
Obtain window logic after described three-dimensional rendering coordinate and the image size at projection plane;
The three-dimensional model perspective projection of the window logic after the described three-dimensional rendering without three-dimension varying is arrived to described projection plane;
By the coordinate of the described image obtaining to described projection plane without the three-dimensional model perspective projection of the window logic after the described three-dimensional rendering of three-dimension varying and image size respectively with described three-dimensional rendering after window logic compare in coordinate and the image size of projection plane, obtain position coordinates modified value and the size modified value of described three-dimensional model.
3. method according to claim 1, is characterized in that, describedly in described three dimensions, the three-dimensional model of the window logic after described three-dimensional rendering is carried out to default three-dimension varying and comprises:
The rotation of in described three dimensions, the three-dimensional model of the window logic after described three-dimensional rendering being preset, to make the window logic after described three-dimensional rendering parallel with projection plane.
4. method according to claim 1, it is characterized in that, the Aspect Ratio of the window logic after described maintenance three-dimensional rendering is constant, window logic after described three-dimensional rendering is mapped in three dimensions, before obtaining the three-dimensional model of the window logic after described three-dimensional rendering, described method also comprises:
Determine described three-dimensional three-dimensional parameter and generate described three dimensions according to described three-dimensional parameter, wherein, described three-dimensional parameter comprises position, visual angle, projection plane, the near parameter of cutting out face and far cutting out face.
5. according to the method described in claim 1～4 any one, it is characterized in that, described projection plane is father's window logic or the display screen of the window logic after described three-dimensional rendering.
6. a system is hit in the click of window logic, it is characterized in that, comprising:
Creation module, for keeping the Aspect Ratio of the window logic after three-dimensional rendering constant, is mapped to the window logic after described three-dimensional rendering in three dimensions, obtains the three-dimensional model of the window logic after described three-dimensional rendering; Wherein, on described three-dimensional model, identify the click hit location of stating to some extent the window logic after three-dimensional rendering;
Conversion module, for carrying out default three-dimension varying at described three dimensions by the three-dimensional model of the window logic after described three-dimensional rendering;
Acquisition module, for obtaining position coordinates modified value and the size modified value of described three-dimensional model;
Projection module, for according to described position coordinates modified value and size modified value, arrives projection plane by the three-dimensional model perspective projection after described three-dimension varying;
Determination module, for determining the coordinate of described click hit location on described projection plane.
7. system according to claim 6, is characterized in that, described acquisition module comprises:
First module, for obtaining window logic after described three-dimensional rendering coordinate and the image size at projection plane;
Second unit, for arriving described projection plane by the three-dimensional model perspective projection of the window logic after the described three-dimensional rendering without three-dimension varying;
Unit the 3rd, for by the coordinate of the described image obtaining to described projection plane without the three-dimensional model perspective projection of the window logic after the described three-dimensional rendering of three-dimension varying and image size respectively with described three-dimensional rendering after window logic compare in coordinate and the image size of projection plane, obtain position coordinates modified value and the size modified value of described three-dimensional model.
8. system according to claim 5, it is characterized in that, the rotation of described conversion module for the three-dimensional model of the window logic after described three-dimensional rendering being preset at described three dimensions, to make the window logic after described three-dimensional rendering parallel with projection plane.
9. system according to claim 5, is characterized in that, described system also comprises:
Generation module, for determining described three-dimensional three-dimensional parameter generate described three dimensions according to described three-dimensional parameter, wherein, described three-dimensional parameter comprises position, visual angle, projection plane, the near parameter of cutting out face and far cutting out face.
10. according to the system described in claim 5～9 any one, it is characterized in that, described projection plane is father's window logic or the display screen of the window logic after described three-dimensional rendering.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310090122.XA CN104063207B (en) | 2013-03-20 | 2013-03-20 | A kind of click hit method and system of window logic |
| PCT/CN2013/090909 WO2014146470A1 (en) | 2013-03-20 | 2013-12-30 | Operating method and system for logical window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310090122.XA CN104063207B (en) | 2013-03-20 | 2013-03-20 | A kind of click hit method and system of window logic |
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| CN104063207A true CN104063207A (en) | 2014-09-24 |
| CN104063207B CN104063207B (en) | 2018-11-09 |
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| WO (1) | WO2014146470A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2019127770A1 (en) * | 2017-12-26 | 2019-07-04 | 平安科技（深圳）有限公司 | Display method, device, equipment and storage medium for organization window |
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| US20050231530A1 (en) * | 2004-04-15 | 2005-10-20 | Cheng-Chung Liang | Interactive 3D data editing via 2D graphical drawing tools |
| CN101789132A (en) * | 2010-01-22 | 2010-07-28 | 苏州领航自动化科技有限公司 | Display method of single-view multiple OpenGL viewports |
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| EP2356818B1 (en) * | 2008-12-01 | 2016-04-13 | Imax Corporation | Methods and systems for presenting three-dimensional motion pictures with content adaptive information |
| US8922558B2 (en) * | 2009-09-25 | 2014-12-30 | Landmark Graphics Corporation | Drawing graphical objects in a 3D subsurface environment |
| US8437538B2 (en) * | 2009-09-29 | 2013-05-07 | Peking University | Volumetric image data processing |
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- 2013-12-30 WO PCT/CN2013/090909 patent/WO2014146470A1/en active Application Filing
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050018902A1 (en) * | 2003-03-12 | 2005-01-27 | Cheng-Chung Liang | Image segmentation in a three-dimensional environment |
| US20050231530A1 (en) * | 2004-04-15 | 2005-10-20 | Cheng-Chung Liang | Interactive 3D data editing via 2D graphical drawing tools |
| CN101789132A (en) * | 2010-01-22 | 2010-07-28 | 苏州领航自动化科技有限公司 | Display method of single-view multiple OpenGL viewports |
| CN102467756A (en) * | 2010-10-29 | 2012-05-23 | 国际商业机器公司 | Perspective method used for a three-dimensional scene and apparatus thereof |
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| WO2019127770A1 (en) * | 2017-12-26 | 2019-07-04 | 平安科技（深圳）有限公司 | Display method, device, equipment and storage medium for organization window |
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|---|---|
| WO2014146470A1 (en) | 2014-09-25 |
| CN104063207B (en) | 2018-11-09 |
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