Add existing to tracked

node_modules/@cesium/engine/Source/Shaders/Appearances/AllMaterialAppearanceFS.glsl

@@ -0,0 +1,29 @@
+in vec3 v_positionEC;
+in vec3 v_normalEC;
+in vec3 v_tangentEC;
+in vec3 v_bitangentEC;
+in vec2 v_st;
+
+void main()
+{
+    vec3 positionToEyeEC = -v_positionEC;
+    mat3 tangentToEyeMatrix = czm_tangentToEyeSpaceMatrix(v_normalEC, v_tangentEC, v_bitangentEC);
+
+    vec3 normalEC = normalize(v_normalEC);
+#ifdef FACE_FORWARD
+    normalEC = faceforward(normalEC, vec3(0.0, 0.0, 1.0), -normalEC);
+#endif
+
+    czm_materialInput materialInput;
+    materialInput.normalEC = normalEC;
+    materialInput.tangentToEyeMatrix = tangentToEyeMatrix;
+    materialInput.positionToEyeEC = positionToEyeEC;
+    materialInput.st = v_st;
+    czm_material material = czm_getMaterial(materialInput);
+
+#ifdef FLAT
+    out_FragColor = vec4(material.diffuse + material.emission, material.alpha);
+#else
+    out_FragColor = czm_phong(normalize(positionToEyeEC), material, czm_lightDirectionEC);
+#endif
+}

node_modules/@cesium/engine/Source/Shaders/Appearances/AllMaterialAppearanceFS.js

@@ -0,0 +1,31 @@
+//This file is automatically rebuilt by the Cesium build process.
+export default "in vec3 v_positionEC;\n\
+in vec3 v_normalEC;\n\
+in vec3 v_tangentEC;\n\
+in vec3 v_bitangentEC;\n\
+in vec2 v_st;\n\
+\n\
+void main()\n\
+{\n\
+    vec3 positionToEyeEC = -v_positionEC;\n\
+    mat3 tangentToEyeMatrix = czm_tangentToEyeSpaceMatrix(v_normalEC, v_tangentEC, v_bitangentEC);\n\
+\n\
+    vec3 normalEC = normalize(v_normalEC);\n\
+#ifdef FACE_FORWARD\n\
+    normalEC = faceforward(normalEC, vec3(0.0, 0.0, 1.0), -normalEC);\n\
+#endif\n\
+\n\
+    czm_materialInput materialInput;\n\
+    materialInput.normalEC = normalEC;\n\
+    materialInput.tangentToEyeMatrix = tangentToEyeMatrix;\n\
+    materialInput.positionToEyeEC = positionToEyeEC;\n\
+    materialInput.st = v_st;\n\
+    czm_material material = czm_getMaterial(materialInput);\n\
+\n\
+#ifdef FLAT\n\
+    out_FragColor = vec4(material.diffuse + material.emission, material.alpha);\n\
+#else\n\
+    out_FragColor = czm_phong(normalize(positionToEyeEC), material, czm_lightDirectionEC);\n\
+#endif\n\
+}\n\
+";

node_modules/@cesium/engine/Source/Shaders/Appearances/AllMaterialAppearanceVS.glsl

@@ -0,0 +1,26 @@
+in vec3 position3DHigh;
+in vec3 position3DLow;
+in vec3 normal;
+in vec3 tangent;
+in vec3 bitangent;
+in vec2 st;
+in float batchId;
+
+out vec3 v_positionEC;
+out vec3 v_normalEC;
+out vec3 v_tangentEC;
+out vec3 v_bitangentEC;
+out vec2 v_st;
+
+void main()
+{
+    vec4 p = czm_computePosition();
+
+    v_positionEC = (czm_modelViewRelativeToEye * p).xyz;      // position in eye coordinates
+    v_normalEC = czm_normal * normal;                         // normal in eye coordinates
+    v_tangentEC = czm_normal * tangent;                       // tangent in eye coordinates
+    v_bitangentEC = czm_normal * bitangent;                   // bitangent in eye coordinates
+    v_st = st;
+
+    gl_Position = czm_modelViewProjectionRelativeToEye * p;
+}

node_modules/@cesium/engine/Source/Shaders/Appearances/AllMaterialAppearanceVS.js

@@ -0,0 +1,28 @@
+//This file is automatically rebuilt by the Cesium build process.
+export default "in vec3 position3DHigh;\n\
+in vec3 position3DLow;\n\
+in vec3 normal;\n\
+in vec3 tangent;\n\
+in vec3 bitangent;\n\
+in vec2 st;\n\
+in float batchId;\n\
+\n\
+out vec3 v_positionEC;\n\
+out vec3 v_normalEC;\n\
+out vec3 v_tangentEC;\n\
+out vec3 v_bitangentEC;\n\
+out vec2 v_st;\n\
+\n\
+void main()\n\
+{\n\
+    vec4 p = czm_computePosition();\n\
+\n\
+    v_positionEC = (czm_modelViewRelativeToEye * p).xyz;      // position in eye coordinates\n\
+    v_normalEC = czm_normal * normal;                         // normal in eye coordinates\n\
+    v_tangentEC = czm_normal * tangent;                       // tangent in eye coordinates\n\
+    v_bitangentEC = czm_normal * bitangent;                   // bitangent in eye coordinates\n\
+    v_st = st;\n\
+\n\
+    gl_Position = czm_modelViewProjectionRelativeToEye * p;\n\
+}\n\
+";

node_modules/@cesium/engine/Source/Shaders/Appearances/BasicMaterialAppearanceFS.glsl

@@ -0,0 +1,23 @@
+in vec3 v_positionEC;
+in vec3 v_normalEC;
+
+void main()
+{
+    vec3 positionToEyeEC = -v_positionEC;
+
+    vec3 normalEC = normalize(v_normalEC);
+#ifdef FACE_FORWARD
+    normalEC = faceforward(normalEC, vec3(0.0, 0.0, 1.0), -normalEC);
+#endif
+
+    czm_materialInput materialInput;
+    materialInput.normalEC = normalEC;
+    materialInput.positionToEyeEC = positionToEyeEC;
+    czm_material material = czm_getMaterial(materialInput);
+
+#ifdef FLAT
+    out_FragColor = vec4(material.diffuse + material.emission, material.alpha);
+#else
+    out_FragColor = czm_phong(normalize(positionToEyeEC), material, czm_lightDirectionEC);
+#endif
+}

node_modules/@cesium/engine/Source/Shaders/Appearances/BasicMaterialAppearanceFS.js

@@ -0,0 +1,25 @@
+//This file is automatically rebuilt by the Cesium build process.
+export default "in vec3 v_positionEC;\n\
+in vec3 v_normalEC;\n\
+\n\
+void main()\n\
+{\n\
+    vec3 positionToEyeEC = -v_positionEC;\n\
+\n\
+    vec3 normalEC = normalize(v_normalEC);\n\
+#ifdef FACE_FORWARD\n\
+    normalEC = faceforward(normalEC, vec3(0.0, 0.0, 1.0), -normalEC);\n\
+#endif\n\
+\n\
+    czm_materialInput materialInput;\n\
+    materialInput.normalEC = normalEC;\n\
+    materialInput.positionToEyeEC = positionToEyeEC;\n\
+    czm_material material = czm_getMaterial(materialInput);\n\
+\n\
+#ifdef FLAT\n\
+    out_FragColor = vec4(material.diffuse + material.emission, material.alpha);\n\
+#else\n\
+    out_FragColor = czm_phong(normalize(positionToEyeEC), material, czm_lightDirectionEC);\n\
+#endif\n\
+}\n\
+";

node_modules/@cesium/engine/Source/Shaders/Appearances/BasicMaterialAppearanceVS.glsl

@@ -0,0 +1,17 @@
+in vec3 position3DHigh;
+in vec3 position3DLow;
+in vec3 normal;
+in float batchId;
+
+out vec3 v_positionEC;
+out vec3 v_normalEC;
+
+void main()
+{
+    vec4 p = czm_computePosition();
+
+    v_positionEC = (czm_modelViewRelativeToEye * p).xyz;      // position in eye coordinates
+    v_normalEC = czm_normal * normal;                         // normal in eye coordinates
+
+    gl_Position = czm_modelViewProjectionRelativeToEye * p;
+}

node_modules/@cesium/engine/Source/Shaders/Appearances/BasicMaterialAppearanceVS.js

@@ -0,0 +1,19 @@
+//This file is automatically rebuilt by the Cesium build process.
+export default "in vec3 position3DHigh;\n\
+in vec3 position3DLow;\n\
+in vec3 normal;\n\
+in float batchId;\n\
+\n\
+out vec3 v_positionEC;\n\
+out vec3 v_normalEC;\n\
+\n\
+void main()\n\
+{\n\
+    vec4 p = czm_computePosition();\n\
+\n\
+    v_positionEC = (czm_modelViewRelativeToEye * p).xyz;      // position in eye coordinates\n\
+    v_normalEC = czm_normal * normal;                         // normal in eye coordinates\n\
+\n\
+    gl_Position = czm_modelViewProjectionRelativeToEye * p;\n\
+}\n\
+";

node_modules/@cesium/engine/Source/Shaders/Appearances/EllipsoidSurfaceAppearanceFS.glsl

@@ -0,0 +1,33 @@
+in vec3 v_positionMC;
+in vec3 v_positionEC;
+in vec2 v_st;
+
+void main()
+{
+    czm_materialInput materialInput;
+
+    vec3 normalEC = normalize(czm_normal3D * czm_geodeticSurfaceNormal(v_positionMC, vec3(0.0), vec3(1.0)));
+#ifdef FACE_FORWARD
+    normalEC = faceforward(normalEC, vec3(0.0, 0.0, 1.0), -normalEC);
+#endif
+
+    materialInput.s = v_st.s;
+    materialInput.st = v_st;
+    materialInput.str = vec3(v_st, 0.0);
+
+    // Convert tangent space material normal to eye space
+    materialInput.normalEC = normalEC;
+    materialInput.tangentToEyeMatrix = czm_eastNorthUpToEyeCoordinates(v_positionMC, materialInput.normalEC);
+
+    // Convert view vector to world space
+    vec3 positionToEyeEC = -v_positionEC;
+    materialInput.positionToEyeEC = positionToEyeEC;
+
+    czm_material material = czm_getMaterial(materialInput);
+
+#ifdef FLAT
+    out_FragColor = vec4(material.diffuse + material.emission, material.alpha);
+#else
+    out_FragColor = czm_phong(normalize(positionToEyeEC), material, czm_lightDirectionEC);
+#endif
+}

node_modules/@cesium/engine/Source/Shaders/Appearances/EllipsoidSurfaceAppearanceFS.js

@@ -0,0 +1,35 @@
+//This file is automatically rebuilt by the Cesium build process.
+export default "in vec3 v_positionMC;\n\
+in vec3 v_positionEC;\n\
+in vec2 v_st;\n\
+\n\
+void main()\n\
+{\n\
+    czm_materialInput materialInput;\n\
+\n\
+    vec3 normalEC = normalize(czm_normal3D * czm_geodeticSurfaceNormal(v_positionMC, vec3(0.0), vec3(1.0)));\n\
+#ifdef FACE_FORWARD\n\
+    normalEC = faceforward(normalEC, vec3(0.0, 0.0, 1.0), -normalEC);\n\
+#endif\n\
+\n\
+    materialInput.s = v_st.s;\n\
+    materialInput.st = v_st;\n\
+    materialInput.str = vec3(v_st, 0.0);\n\
+\n\
+    // Convert tangent space material normal to eye space\n\
+    materialInput.normalEC = normalEC;\n\
+    materialInput.tangentToEyeMatrix = czm_eastNorthUpToEyeCoordinates(v_positionMC, materialInput.normalEC);\n\
+\n\
+    // Convert view vector to world space\n\
+    vec3 positionToEyeEC = -v_positionEC;\n\
+    materialInput.positionToEyeEC = positionToEyeEC;\n\
+\n\
+    czm_material material = czm_getMaterial(materialInput);\n\
+\n\
+#ifdef FLAT\n\
+    out_FragColor = vec4(material.diffuse + material.emission, material.alpha);\n\
+#else\n\
+    out_FragColor = czm_phong(normalize(positionToEyeEC), material, czm_lightDirectionEC);\n\
+#endif\n\
+}\n\
+";

node_modules/@cesium/engine/Source/Shaders/Appearances/EllipsoidSurfaceAppearanceVS.glsl

@@ -0,0 +1,19 @@
+in vec3 position3DHigh;
+in vec3 position3DLow;
+in vec2 st;
+in float batchId;
+
+out vec3 v_positionMC;
+out vec3 v_positionEC;
+out vec2 v_st;
+
+void main()
+{
+    vec4 p = czm_computePosition();
+
+    v_positionMC = position3DHigh + position3DLow;           // position in model coordinates
+    v_positionEC = (czm_modelViewRelativeToEye * p).xyz;     // position in eye coordinates
+    v_st = st;
+
+    gl_Position = czm_modelViewProjectionRelativeToEye * p;
+}

node_modules/@cesium/engine/Source/Shaders/Appearances/EllipsoidSurfaceAppearanceVS.js

@@ -0,0 +1,21 @@
+//This file is automatically rebuilt by the Cesium build process.
+export default "in vec3 position3DHigh;\n\
+in vec3 position3DLow;\n\
+in vec2 st;\n\
+in float batchId;\n\
+\n\
+out vec3 v_positionMC;\n\
+out vec3 v_positionEC;\n\
+out vec2 v_st;\n\
+\n\
+void main()\n\
+{\n\
+    vec4 p = czm_computePosition();\n\
+\n\
+    v_positionMC = position3DHigh + position3DLow;           // position in model coordinates\n\
+    v_positionEC = (czm_modelViewRelativeToEye * p).xyz;     // position in eye coordinates\n\
+    v_st = st;\n\
+\n\
+    gl_Position = czm_modelViewProjectionRelativeToEye * p;\n\
+}\n\
+";

node_modules/@cesium/engine/Source/Shaders/Appearances/PerInstanceColorAppearanceFS.glsl

@@ -0,0 +1,24 @@
+in vec3 v_positionEC;
+in vec3 v_normalEC;
+in vec4 v_color;
+
+void main()
+{
+    vec3 positionToEyeEC = -v_positionEC;
+
+    vec3 normalEC = normalize(v_normalEC);
+#ifdef FACE_FORWARD
+    normalEC = faceforward(normalEC, vec3(0.0, 0.0, 1.0), -normalEC);
+#endif
+
+    vec4 color = czm_gammaCorrect(v_color);
+
+    czm_materialInput materialInput;
+    materialInput.normalEC = normalEC;
+    materialInput.positionToEyeEC = positionToEyeEC;
+    czm_material material = czm_getDefaultMaterial(materialInput);
+    material.diffuse = color.rgb;
+    material.alpha = color.a;
+
+    out_FragColor = czm_phong(normalize(positionToEyeEC), material, czm_lightDirectionEC);
+}

node_modules/@cesium/engine/Source/Shaders/Appearances/PerInstanceColorAppearanceFS.js

@@ -0,0 +1,26 @@
+//This file is automatically rebuilt by the Cesium build process.
+export default "in vec3 v_positionEC;\n\
+in vec3 v_normalEC;\n\
+in vec4 v_color;\n\
+\n\
+void main()\n\
+{\n\
+    vec3 positionToEyeEC = -v_positionEC;\n\
+\n\
+    vec3 normalEC = normalize(v_normalEC);\n\
+#ifdef FACE_FORWARD\n\
+    normalEC = faceforward(normalEC, vec3(0.0, 0.0, 1.0), -normalEC);\n\
+#endif\n\
+\n\
+    vec4 color = czm_gammaCorrect(v_color);\n\
+\n\
+    czm_materialInput materialInput;\n\
+    materialInput.normalEC = normalEC;\n\
+    materialInput.positionToEyeEC = positionToEyeEC;\n\
+    czm_material material = czm_getDefaultMaterial(materialInput);\n\
+    material.diffuse = color.rgb;\n\
+    material.alpha = color.a;\n\
+\n\
+    out_FragColor = czm_phong(normalize(positionToEyeEC), material, czm_lightDirectionEC);\n\
+}\n\
+";

node_modules/@cesium/engine/Source/Shaders/Appearances/PerInstanceColorAppearanceVS.glsl

@@ -0,0 +1,20 @@
+in vec3 position3DHigh;
+in vec3 position3DLow;
+in vec3 normal;
+in vec4 color;
+in float batchId;
+
+out vec3 v_positionEC;
+out vec3 v_normalEC;
+out vec4 v_color;
+
+void main()
+{
+    vec4 p = czm_computePosition();
+
+    v_positionEC = (czm_modelViewRelativeToEye * p).xyz;      // position in eye coordinates
+    v_normalEC = czm_normal * normal;                         // normal in eye coordinates
+    v_color = color;
+
+    gl_Position = czm_modelViewProjectionRelativeToEye * p;
+}

node_modules/@cesium/engine/Source/Shaders/Appearances/PerInstanceColorAppearanceVS.js

@@ -0,0 +1,22 @@
+//This file is automatically rebuilt by the Cesium build process.
+export default "in vec3 position3DHigh;\n\
+in vec3 position3DLow;\n\
+in vec3 normal;\n\
+in vec4 color;\n\
+in float batchId;\n\
+\n\
+out vec3 v_positionEC;\n\
+out vec3 v_normalEC;\n\
+out vec4 v_color;\n\
+\n\
+void main()\n\
+{\n\
+    vec4 p = czm_computePosition();\n\
+\n\
+    v_positionEC = (czm_modelViewRelativeToEye * p).xyz;      // position in eye coordinates\n\
+    v_normalEC = czm_normal * normal;                         // normal in eye coordinates\n\
+    v_color = color;\n\
+\n\
+    gl_Position = czm_modelViewProjectionRelativeToEye * p;\n\
+}\n\
+";

node_modules/@cesium/engine/Source/Shaders/Appearances/PerInstanceFlatColorAppearanceFS.glsl

@@ -0,0 +1,6 @@
+in vec4 v_color;
+
+void main()
+{
+    out_FragColor = czm_gammaCorrect(v_color);
+}

node_modules/@cesium/engine/Source/Shaders/Appearances/PerInstanceFlatColorAppearanceFS.js

@@ -0,0 +1,8 @@
+//This file is automatically rebuilt by the Cesium build process.
+export default "in vec4 v_color;\n\
+\n\
+void main()\n\
+{\n\
+    out_FragColor = czm_gammaCorrect(v_color);\n\
+}\n\
+";

node_modules/@cesium/engine/Source/Shaders/Appearances/PerInstanceFlatColorAppearanceVS.glsl

@@ -0,0 +1,15 @@
+in vec3 position3DHigh;
+in vec3 position3DLow;
+in vec4 color;
+in float batchId;
+
+out vec4 v_color;
+
+void main()
+{
+    vec4 p = czm_computePosition();
+
+    v_color = color;
+
+    gl_Position = czm_modelViewProjectionRelativeToEye * p;
+}

node_modules/@cesium/engine/Source/Shaders/Appearances/PerInstanceFlatColorAppearanceVS.js

@@ -0,0 +1,17 @@
+//This file is automatically rebuilt by the Cesium build process.
+export default "in vec3 position3DHigh;\n\
+in vec3 position3DLow;\n\
+in vec4 color;\n\
+in float batchId;\n\
+\n\
+out vec4 v_color;\n\
+\n\
+void main()\n\
+{\n\
+    vec4 p = czm_computePosition();\n\
+\n\
+    v_color = color;\n\
+\n\
+    gl_Position = czm_modelViewProjectionRelativeToEye * p;\n\
+}\n\
+";

node_modules/@cesium/engine/Source/Shaders/Appearances/PolylineColorAppearanceVS.glsl

@@ -0,0 +1,28 @@
+in vec3 position3DHigh;
+in vec3 position3DLow;
+in vec3 prevPosition3DHigh;
+in vec3 prevPosition3DLow;
+in vec3 nextPosition3DHigh;
+in vec3 nextPosition3DLow;
+in vec2 expandAndWidth;
+in vec4 color;
+in float batchId;
+
+out vec4 v_color;
+
+void main()
+{
+    float expandDir = expandAndWidth.x;
+    float width = abs(expandAndWidth.y) + 0.5;
+    bool usePrev = expandAndWidth.y < 0.0;
+
+    vec4 p = czm_computePosition();
+    vec4 prev = czm_computePrevPosition();
+    vec4 next = czm_computeNextPosition();
+
+    float angle;
+    vec4 positionWC = getPolylineWindowCoordinates(p, prev, next, expandDir, width, usePrev, angle);
+    gl_Position = czm_viewportOrthographic * positionWC;
+
+    v_color = color;
+}

node_modules/@cesium/engine/Source/Shaders/Appearances/PolylineColorAppearanceVS.js

@@ -0,0 +1,30 @@
+//This file is automatically rebuilt by the Cesium build process.
+export default "in vec3 position3DHigh;\n\
+in vec3 position3DLow;\n\
+in vec3 prevPosition3DHigh;\n\
+in vec3 prevPosition3DLow;\n\
+in vec3 nextPosition3DHigh;\n\
+in vec3 nextPosition3DLow;\n\
+in vec2 expandAndWidth;\n\
+in vec4 color;\n\
+in float batchId;\n\
+\n\
+out vec4 v_color;\n\
+\n\
+void main()\n\
+{\n\
+    float expandDir = expandAndWidth.x;\n\
+    float width = abs(expandAndWidth.y) + 0.5;\n\
+    bool usePrev = expandAndWidth.y < 0.0;\n\
+\n\
+    vec4 p = czm_computePosition();\n\
+    vec4 prev = czm_computePrevPosition();\n\
+    vec4 next = czm_computeNextPosition();\n\
+\n\
+    float angle;\n\
+    vec4 positionWC = getPolylineWindowCoordinates(p, prev, next, expandDir, width, usePrev, angle);\n\
+    gl_Position = czm_viewportOrthographic * positionWC;\n\
+\n\
+    v_color = color;\n\
+}\n\
+";

node_modules/@cesium/engine/Source/Shaders/Appearances/PolylineMaterialAppearanceVS.glsl

@@ -0,0 +1,33 @@
+in vec3 position3DHigh;
+in vec3 position3DLow;
+in vec3 prevPosition3DHigh;
+in vec3 prevPosition3DLow;
+in vec3 nextPosition3DHigh;
+in vec3 nextPosition3DLow;
+in vec2 expandAndWidth;
+in vec2 st;
+in float batchId;
+
+out float v_width;
+out vec2 v_st;
+out float v_polylineAngle;
+
+void main()
+{
+    float expandDir = expandAndWidth.x;
+    float width = abs(expandAndWidth.y) + 0.5;
+    bool usePrev = expandAndWidth.y < 0.0;
+
+    vec4 p = czm_computePosition();
+    vec4 prev = czm_computePrevPosition();
+    vec4 next = czm_computeNextPosition();
+
+    float angle;
+    vec4 positionWC = getPolylineWindowCoordinates(p, prev, next, expandDir, width, usePrev, angle);
+    gl_Position = czm_viewportOrthographic * positionWC;
+
+    v_width = width;
+    v_st.s = st.s;
+    v_st.t = czm_writeNonPerspective(st.t, gl_Position.w);
+    v_polylineAngle = angle;
+}

node_modules/@cesium/engine/Source/Shaders/Appearances/PolylineMaterialAppearanceVS.js

@@ -0,0 +1,35 @@
+//This file is automatically rebuilt by the Cesium build process.
+export default "in vec3 position3DHigh;\n\
+in vec3 position3DLow;\n\
+in vec3 prevPosition3DHigh;\n\
+in vec3 prevPosition3DLow;\n\
+in vec3 nextPosition3DHigh;\n\
+in vec3 nextPosition3DLow;\n\
+in vec2 expandAndWidth;\n\
+in vec2 st;\n\
+in float batchId;\n\
+\n\
+out float v_width;\n\
+out vec2 v_st;\n\
+out float v_polylineAngle;\n\
+\n\
+void main()\n\
+{\n\
+    float expandDir = expandAndWidth.x;\n\
+    float width = abs(expandAndWidth.y) + 0.5;\n\
+    bool usePrev = expandAndWidth.y < 0.0;\n\
+\n\
+    vec4 p = czm_computePosition();\n\
+    vec4 prev = czm_computePrevPosition();\n\
+    vec4 next = czm_computeNextPosition();\n\
+\n\
+    float angle;\n\
+    vec4 positionWC = getPolylineWindowCoordinates(p, prev, next, expandDir, width, usePrev, angle);\n\
+    gl_Position = czm_viewportOrthographic * positionWC;\n\
+\n\
+    v_width = width;\n\
+    v_st.s = st.s;\n\
+    v_st.t = czm_writeNonPerspective(st.t, gl_Position.w);\n\
+    v_polylineAngle = angle;\n\
+}\n\
+";

node_modules/@cesium/engine/Source/Shaders/Appearances/TexturedMaterialAppearanceFS.glsl

@@ -0,0 +1,25 @@
+in vec3 v_positionEC;
+in vec3 v_normalEC;
+in vec2 v_st;
+
+void main()
+{
+    vec3 positionToEyeEC = -v_positionEC;
+
+    vec3 normalEC = normalize(v_normalEC);
+#ifdef FACE_FORWARD
+    normalEC = faceforward(normalEC, vec3(0.0, 0.0, 1.0), -normalEC);
+#endif
+
+    czm_materialInput materialInput;
+    materialInput.normalEC = normalEC;
+    materialInput.positionToEyeEC = positionToEyeEC;
+    materialInput.st = v_st;
+    czm_material material = czm_getMaterial(materialInput);
+
+#ifdef FLAT
+    out_FragColor = vec4(material.diffuse + material.emission, material.alpha);
+#else
+    out_FragColor = czm_phong(normalize(positionToEyeEC), material, czm_lightDirectionEC);
+#endif
+}

node_modules/@cesium/engine/Source/Shaders/Appearances/TexturedMaterialAppearanceFS.js

@@ -0,0 +1,27 @@
+//This file is automatically rebuilt by the Cesium build process.
+export default "in vec3 v_positionEC;\n\
+in vec3 v_normalEC;\n\
+in vec2 v_st;\n\
+\n\
+void main()\n\
+{\n\
+    vec3 positionToEyeEC = -v_positionEC;\n\
+\n\
+    vec3 normalEC = normalize(v_normalEC);\n\
+#ifdef FACE_FORWARD\n\
+    normalEC = faceforward(normalEC, vec3(0.0, 0.0, 1.0), -normalEC);\n\
+#endif\n\
+\n\
+    czm_materialInput materialInput;\n\
+    materialInput.normalEC = normalEC;\n\
+    materialInput.positionToEyeEC = positionToEyeEC;\n\
+    materialInput.st = v_st;\n\
+    czm_material material = czm_getMaterial(materialInput);\n\
+\n\
+#ifdef FLAT\n\
+    out_FragColor = vec4(material.diffuse + material.emission, material.alpha);\n\
+#else\n\
+    out_FragColor = czm_phong(normalize(positionToEyeEC), material, czm_lightDirectionEC);\n\
+#endif\n\
+}\n\
+";

node_modules/@cesium/engine/Source/Shaders/Appearances/TexturedMaterialAppearanceVS.glsl

@@ -0,0 +1,20 @@
+in vec3 position3DHigh;
+in vec3 position3DLow;
+in vec3 normal;
+in vec2 st;
+in float batchId;
+
+out vec3 v_positionEC;
+out vec3 v_normalEC;
+out vec2 v_st;
+
+void main()
+{
+    vec4 p = czm_computePosition();
+
+    v_positionEC = (czm_modelViewRelativeToEye * p).xyz;      // position in eye coordinates
+    v_normalEC = czm_normal * normal;                         // normal in eye coordinates
+    v_st = st;
+
+    gl_Position = czm_modelViewProjectionRelativeToEye * p;
+}

node_modules/@cesium/engine/Source/Shaders/Appearances/TexturedMaterialAppearanceVS.js

@@ -0,0 +1,22 @@
+//This file is automatically rebuilt by the Cesium build process.
+export default "in vec3 position3DHigh;\n\
+in vec3 position3DLow;\n\
+in vec3 normal;\n\
+in vec2 st;\n\
+in float batchId;\n\
+\n\
+out vec3 v_positionEC;\n\
+out vec3 v_normalEC;\n\
+out vec2 v_st;\n\
+\n\
+void main()\n\
+{\n\
+    vec4 p = czm_computePosition();\n\
+\n\
+    v_positionEC = (czm_modelViewRelativeToEye * p).xyz;      // position in eye coordinates\n\
+    v_normalEC = czm_normal * normal;                         // normal in eye coordinates\n\
+    v_st = st;\n\
+\n\
+    gl_Position = czm_modelViewProjectionRelativeToEye * p;\n\
+}\n\
+";