vue-cesium
Version:
Vue 3.x components for CesiumJS.
20 lines (15 loc) • 600 B
JavaScript
;
const text = `
uniform sampler2D currentParticlesPosition; // (lon, lat, lev)
uniform sampler2D particlesSpeed; // (u, v, w, norm) Unit converted to degrees of longitude and latitude
in vec2 v_textureCoordinates;
void main() {
// texture coordinate must be normalized
vec3 lonLatLev = texture(currentParticlesPosition, v_textureCoordinates).rgb;
vec3 speed = texture(particlesSpeed, v_textureCoordinates).rgb;
vec3 nextParticle = lonLatLev + speed;
out_FragColor = vec4(nextParticle, 0.0);
}
`;
export { text as default };
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