Databases
StackOverflow2013
Postsdbo
PO
 

Note that there are some explanatory texts on larger screens.

plurals
  1. PO
    primarykey
    data
    text
    <p>To match your question and to draw a cube in OpenGL (compatibility profile) you can use this code:</p> <pre><code> void drawCube(float x, float y, float z) { glBegin(GL_QUADS); glVertex3f(-1.0f+x, -1.0f+y, -1.0f+z); glVertex3f(1.0f+x, -1.0f+y, -1.0f+z); glVertex3f(1.0f+x, 1.0f+y, -1.0f+z); glVertex3f(-1.0f+x, 1.0f+y, -1.0f+z); glVertex3f(-1.0f+x, -1.0f+y, -1.0f+z); glVertex3f(-1.0f+x, -1.0f+y, 1.0f+z); glVertex3f(-1.0f+x, 1.0f+y, -1.0f+z); glVertex3f(-1.0f+x, 1.0f+y, 1.0f+z); glVertex3f(-1.0f+x, -1.0f+y, -1.0f+z); glVertex3f(-1.0f+x, -1.0f+y, 1.0f+z); glVertex3f(1.0f+x, -1.0f+y, 1.0f+z); glVertex3f(1.0f+x, -1.0f+y, -1.0f+z); glVertex3f(-1.0f+x, -1.0f+y, 1.0f+z); glVertex3f(1.0f+x, -1.0f+y, 1.0f+z); glVertex3f(1.0f+x, 1.0f+y, 1.0f+z); glVertex3f(-1.0f+x, 1.0f+y, 1.0f+z); glVertex3f(-1.0f+x, -1.0f+y, 1.0f+z); glVertex3f(1.0f+x, -1.0f+y, 1.0f+z); glVertex3f(1.0f+x, 1.0f+y, 1.0f+z); glVertex3f(-1.0f+x, 1.0f+y, 1.0f+z); glVertex3f(-1.0f+x, 1.0f+y, -1.0f+z); glVertex3f(-1.0f+x, 1.0f+y, 1.0f+z); glVertex3f(1.0f+x, 1.0f+y, 1.0f+z); glVertex3f(1.0f+x, 1.0f+y, -1.0f+z); glEnd(); } </code></pre> <p><strong>I do not recommend this function</strong>, use instead the <a href="http://www.opengl.org/sdk/docs/man/xhtml/glTranslate.xml" rel="nofollow"><code>glTranslatef(x, y, z)</code></a> solution discribed in another answer. Like this function:</p> <pre><code> void drawCube(float x, float y, float z) { glPushMatrix(); glTranslatef(x, y, z); glBegin(GL_QUADS); glVertex3f(-1.0f,-1.0f ,-1.0f); glVertex3f(1.0f, -1.0f, -1.0f); glVertex3f(1.0f, 1.0f, -1.0f); glVertex3f(-1.0f, 1.0f, -1.0f); glVertex3f(-1.0f, -1.0f, -1.0f); glVertex3f(-1.0f, -1.0f, 1.0f); glVertex3f(-1.0f, 1.0f, -1.0f); glVertex3f(-1.0f, 1.0f, 1.0f); glVertex3f(-1.0f, -1.0f, -1.0f); glVertex3f(-1.0f, -1.0f, 1.0f); glVertex3f(1.0f, -1.0f, 1.0f); glVertex3f(1.0f, -1.0f, -1.0f); glVertex3f(-1.0f, -1.0f, 1.0f); glVertex3f(1.0f, -1.0f, 1.0f); glVertex3f(1.0f, 1.0f, 1.0f); glVertex3f(-1.0f, 1.0f, 1.0f); glVertex3f(-1.0f,-1.0f ,1.0f ); glVertex3f(1.0f, -1.0f, 1.0f); glVertex3f(1.0f, 1.0f, 1.0f); glVertex3f(-1.0f, 1.0f, 1.0f); glVertex3f(-1.0f, 1.0f, -1.0f); glVertex3f(-1.0f, 1.0f, 1.0f); glVertex3f(1.0f, 1.0f, 1.0f); glVertex3f(1.0f, 1.0f, -1.0f); glEnd(); glPopMatrix(); } </code></pre> <p>This function is far from being perfect, but it should suffice. Happy coding!</p>
    singulars
    1. This table or related slice is empty.
    1. POOpenGl Solid Cube in C++
      singulars
      1. PTQuestion
    1. PTAnswer
    1. This table or related slice is empty.
    1. USpearcoding
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTUpMod
    1. COI recommend using glut if possible. They have a function which can easily make a solid or wire cube. glutSolidCobe(glDouble size);
      singulars
      1. PO
      1. USpippin1289
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload