Procedural Vertex Animation

Exercises

Implement a wave function using sin().

Have the wave depend on the p.x variable and time.
Reduce the amplitude of the wave to 0.05.
Set the spatial frequency to 25.0.
Change the phase constant (temporal frequency) to 5.0.
Introduce a dependency on the p.y variable as well.
A good direction for this wave is (0.4, 0.2).

Inputs

Vertices

// x, y, z, s, t

Uniforms float time // elapsed time
mat4 view // view matrix
mat4 proj // projection matrix

Indices

Vertex shader

Render window

Compile log