coordinate

相关标签：javascript jquery android 多少钱 iPhone

Axis coordinates to pixel coordinates? (Matlab)

How can i convert the axis coordinates into pixel coordinates? I have a set of data which include the negative and floating va开发者_开发问答lues, i need to put all of the data into the image. But the[详细]

2023-04-12 16:12 分类：问答
use axes coordinate to generate an image without plotting it, in Matlab

I have an image full of objects 开发者_运维知识库of the shape of an ellipse. I need to design an ellipse for each object that is the best fit for the object itself. I have found a code that helps me t[详细]

2023-04-12 03:11 分类：问答
How to get object in WebGL 3d space from a mouse click coordinate

I\'m building a boardgame in WebGL. The board can be rotated/zoomed. I need a way to translate a click on the canvas element (x,y) into the relevant point in 3D space (x, y, z). The ultimate result is[详细]

2023-04-04 00:20 分类：问答
Google Maps: Put Marker on Top Left of The Map

just like the title s开发者_开发知识库ay, I know how to add marker on specific lat,lon. Now I want to add marker and put it on top left or top right of the map. How to accomplish this using javascript[详细]

2023-03-25 20:31 分类：问答
xcode image coordinates

Ok im in the middle of making a game for iphone and i was wondering how to delete an image if it gets past a certain coordinate开发者_开发问答s. Im doing this strait in xcode. Also please post some ex[详细]

2023-03-22 03:30 分类：问答
Papervision3D Coordinate Axes

I have a flash application and I use papervision3d library. I put my objects to the scene, no problem but I also want to show the 开发者_StackOverflow社区coordinate axes (x,y and z) to user.[详细]

2023-03-08 01:14 分类：问答
Row-major order indices

I\'m currently worki开发者_运维百科ng on project of where 2d terrain maps are saved into a one-dimensional array. Each block in the map is indexed by xy coordinates. So, to save the map into a one-dim[详细]

2023-03-05 22:19 分类：问答
how to find out the coordinate of displayed UIImage in screen coordinate system?

If I touch the screen with UIImage displayed, i can get a coordinate of (screen.x, screen.y) in screen coordinate. And how can I get the UIImage coordinate (image.x, image.y) from this coordinate ? th[详细]

2023-02-25 00:28 分类：问答
Get the nearest node from a coordinate in openstreetmap database

I have for example a coordinate: 41,791063, 12,6923072 and I want to find the nearest node in the OSM DB[详细]

2023-02-18 13:46 分类：问答
C# coordinate keyed dictionary

I have a class Room, and a class Wor开发者_JAVA技巧ld. Currently, I have a Dictionary<Point, Room> world;[详细]

2023-02-05 00:37 分类：问答