A height map wireframe renderer in C using minilibx. (42 Silicon Valley)

• Implement the rasterization pipeline without OpenGL.

You are on macOS with gcc and make installed.

make

./fdf map_file

• 1 Select perspective projection.
• 2 Select parallel projection.
• 3 Select spherical projection.
• 4 Use given colors (white by default).
• 5 Use height-based colors.
• Escape Terminate the renderer.

• Spacebar Reset to default view.

• Numpad 0 Preset isometric view.
• Numpad 4 Look toward +Z-axis.
• Numpad 1 Look toward -Z-axis.
• Numpad 5 Look toward +X-axis.
• Numpad 2 Look toward -X-axis.
• Numpad 6 Look toward +Y-axis.
• Numpad 3 Look toward -Y-axis.

• + Increase scaling in X, Y, Z-axes.
• - Decrease scaling in X, Y, Z-axes.
• Q Increase scaling in X-axis.
• W Decrease scaling in X-axis.
• E Increase scaling in Y-axis.
• R Decrease scaling in Y-axis.
• T Increase scaling in Z-axis.
• Y Decrease scaling in Z-axis.

• Drag LMB Rotate in X, Y-axes.
• A Increase rotation around X-axis.
• S Decrease rotation around X-axis.
• D Increase rotation around Y-axis.
• F Decrease rotation around Y-axis.
• G Increase rotation around Z-axis.
• H Decrease rotation around Z-axis.

• Z Increase translation along X-axis.
• X Decrease translation along X-axis.
• C Increase translation along Y-axis.
• V Decrease translation along Y-axis.
• B Increase translation along Z-axis.
• N Decrease translation along Z-axis.