Amy Traylor amytraylor

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amytraylor / iridescent_chains.glsl

Created July 5, 2020 20:07 — forked from CharStiles/iridescent_chains.glsl


	// Define some constants
	const int steps = 128; // This is the maximum amount a ray can march.
	const float smallNumber = 0.0001;
	const float maxDist = 30.; // This is the maximum distance a ray can travel.

	float smin( float a, float b, float k )
	{
	float h = clamp( 0.5+0.5*(b-a)/k, 0.0, 1.0 );
	return mix( b, a, h ) - kh(1.0-h);

amytraylor / bonus_exploration_raymarching_theforce.glsl

Created July 5, 2020 20:07 — forked from CharStiles/bonus_exploration_raymarching_theforce.glsl


	// Define some constants
	const int steps = 128; // This is the maximum amount a ray can march.
	const float smallNumber = 0.001;
	const float maxDist = 10.; // This is the maximum distance a ray can travel.

	float fOpUnionStairs(float a, float b, float r, float n) {
	float s = r/n;
	float u = b-r;
	return min(min(a,b), 0.5 * (u + a + abs ((mod (u - a + s, 2.0 * s)) - s)));

amytraylor / glsl_sticker_sheet_music_visulizer.glsl

Created July 5, 2020 20:07 — forked from CharStiles/glsl_sticker_sheet_music_visulizer.glsl

	float getBPMVis(float bpm){

	// this function can be found graphed out here :https://www.desmos.com/calculator/rx86e6ymw7
	float bps = 60./bpm; // beats per second
	float bpmVis = tan((time*PI)/bps);
	// multiply it by PI so that tan has a regular spike every 1 instead of PI
	// divide by the beat per second so there are that many spikes per second
	bpmVis = clamp(bpmVis,0.,10.);
	// tan goes to infinity so lets clamp it at 10
	bpmVis = abs(bpmVis)/20.;

amytraylor / checkpoint_fundmental_musicViz_TheForce.glsl

Created July 5, 2020 20:07 — forked from CharStiles/checkpoint_fundmental_TheForce.glsl

	void main() {

	vec2 pos = uv(); // origin is in center

	// who remembers SOH CAH TOA ?
	// tan, given an angle will return the ratio
	// so if we only have the ratio of position
	// we use atan to get the angle
	float angle = atan(pos.y/pos.x);

amytraylor / checkpoint_final_music_viz_theForce.glsl

Created July 5, 2020 20:06 — forked from CharStiles/checkpoint_1_theForce.glsl

	// i copied and pasted these functions from the sticker sheet

	// to read more about turbo: https://ai.googleblog.com/2019/08/turbo-improved-rainbow-colormap-for.html
	// in short, its good for colorblindness, getting more deatil (based on human perception), high contrast
	// but still smooth interpretation of the in-value
	vec3 turboPalette(float x){ // t can be any floating point number that changes, like time or pos.x;
	float m = 1.0; // it repeats every 1 unit, because thats the turbo function's range
	float t = m - abs(mod(x20. , (2.m)) - m);
	// this line turns an increasing value into a triangle wave, linear interpolation of length 1 up
	// linear interpolation of length 1 down. like this: /\/\/\/\/\/\/\/\/\/\/\/\/\/