casc-cesium/lib/components/overlays/wind/glsl/screenDraw.frag.js

Vue 3.x components for CesiumJS.

'use strict';

Object.defineProperty(exports, '__esModule', { value: true });

const text = `
uniform sampler2D trailsColorTexture;
uniform sampler2D trailsDepthTexture;

varying vec2 textureCoordinate;

void main() {
  vec4 trailsColor = texture2D(trailsColorTexture, textureCoordinate);
  float trailsDepth = texture2D(trailsDepthTexture, textureCoordinate).r;
  float globeDepth = czm_unpackDepth(texture2D(czm_globeDepthTexture, textureCoordinate));

  if (trailsDepth < globeDepth) {
    gl_FragColor = trailsColor;
  } else {
    gl_FragColor = vec4(0.0);
  }
}
`;

exports["default"] = text;
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