1. OpenGL 2D example - line

Draw 2D lines in OpenGL

Delphi OpenGL example on how to set up a 2D OpenGL windows and how to draw lines using mouse. Full source code on purchase.

2. OpenGL 2D example - line and text

Lines and text in OpenGL

Delphi OpenGL code snippet shows how to draw lines, how to display text in OpenGL and how to work with coordinates. You can copy all the elements in this example and paste them directly to your project.

3. OpenGL example - angles

Delphi OpenGL angle example

OpenGL example shows how to measure angles in 2D in degrees. Full Delphi and OpenGL source code on purchase.

4. OpenGL example - measurement

OpenGL Delphi measurements

How to perform measurements in OpenGL and how to draw CAD style primitives.

5. OpenGL example - triangles, text, measurement

Delphi triangles OpenGL example

The example shows how to initialize 2D OpenGL in Delphi, how to draw lines using mouse, how to measure distances and how to track coordinates. Full source code on purchase.

6. OpenGL example - 3D and objects

Delphi 3D OpenGL example

The example shows how to set up the 3D environment in Delphi, how to perform translation and rotation, how to draw basic 3D objects and more.