Questions tagged [vertex]

A vertex is a single point in a 3D object, used for simple model creation or advanced animation systems.

756 questions
-2
votes
1 answer

Graph , why Sum of graph vertex degree is always even?

Please answer me that question A degree of a vertex is the number of other vertices connected to it. Show that the the sum of the graph vertex degrees is always even. it is related to graphs in C++
ViRus-B0y
  • 13
  • 2
-2
votes
1 answer

Having problems with my OpenGL plane

I'm having a bit of trouble with creating a plane (using GL_TRIANGLE) using vertex arrays. Heres my code: float halfW = (getPlaneWidth() / 2); float halfD = (getPlaneDepth() / 2); //Generate vertices for(int z = halfD; z >= -halfD; z--) { …
Split
  • 259
  • 2
  • 5
  • 11
-2
votes
1 answer

ConnectionString or configuration for mongodb

I use this configuration to connect to a database hsqldb: JdbcDriver org.hsqldb.jdbcDriver JdbcUrl jdbc: hsqldb: file: data / hsqldb / hsqldb UserName its Password JtaManaged…
sdlfkj dlsfj
  • 51
  • 1
  • 5
-3
votes
1 answer

Why does the rendered object appear distorted?

I'm getting a distorted red triangle when trying to display a red triangle with 3 vertices (at (-0.5,-0.5) (0.5,-0.5) (0,0.5)) I'm passing to the shader with this code public void LoadData(BufferConfig config) where T : struct, IVertex { …
user8429339
-5
votes
2 answers

How can I find out the vertex coordinates of a rotating cube?

I'm currently trying to make an orientation calculator in java and I'm having a little trouble with rotation of various objects. Let's say we have a cube with an initial position and each of its vertices are known (and also its center). Then the…
user1489886
  • 121
  • 1
  • 4
  • 9
1 2 3
50
51