Add existing to tracked

node_modules/@cesium/engine/Source/Shaders/Builtin/Structs/depthRangeStruct.glsl

@@ -0,0 +1,9 @@
+/**
+ * @name czm_depthRangeStruct
+ * @glslStruct
+ */
+struct czm_depthRangeStruct
+{
+    float near;
+    float far;
+};

node_modules/@cesium/engine/Source/Shaders/Builtin/Structs/depthRangeStruct.js

@@ -0,0 +1,11 @@
+//This file is automatically rebuilt by the Cesium build process.
+export default "/**\n\
+ * @name czm_depthRangeStruct\n\
+ * @glslStruct\n\
+ */\n\
+struct czm_depthRangeStruct\n\
+{\n\
+    float near;\n\
+    float far;\n\
+};\n\
+";

node_modules/@cesium/engine/Source/Shaders/Builtin/Structs/material.glsl

@@ -0,0 +1,22 @@
+/**
+ * Holds material information that can be used for lighting. Returned by all czm_getMaterial functions.
+ *
+ * @name czm_material
+ * @glslStruct
+ *
+ * @property {vec3} diffuse Incoming light that scatters evenly in all directions.
+ * @property {float} specular Intensity of incoming light reflecting in a single direction.
+ * @property {float} shininess The sharpness of the specular reflection.  Higher values create a smaller, more focused specular highlight.
+ * @property {vec3} normal Surface's normal in eye coordinates. It is used for effects such as normal mapping. The default is the surface's unmodified normal.
+ * @property {vec3} emission Light emitted by the material equally in all directions. The default is vec3(0.0), which emits no light.
+ * @property {float} alpha Alpha of this material. 0.0 is completely transparent; 1.0 is completely opaque.
+ */
+struct czm_material
+{
+    vec3 diffuse;
+    float specular;
+    float shininess;
+    vec3 normal;
+    vec3 emission;
+    float alpha;
+};

node_modules/@cesium/engine/Source/Shaders/Builtin/Structs/material.js

@@ -0,0 +1,24 @@
+//This file is automatically rebuilt by the Cesium build process.
+export default "/**\n\
+ * Holds material information that can be used for lighting. Returned by all czm_getMaterial functions.\n\
+ *\n\
+ * @name czm_material\n\
+ * @glslStruct\n\
+ *\n\
+ * @property {vec3} diffuse Incoming light that scatters evenly in all directions.\n\
+ * @property {float} specular Intensity of incoming light reflecting in a single direction.\n\
+ * @property {float} shininess The sharpness of the specular reflection.  Higher values create a smaller, more focused specular highlight.\n\
+ * @property {vec3} normal Surface's normal in eye coordinates. It is used for effects such as normal mapping. The default is the surface's unmodified normal.\n\
+ * @property {vec3} emission Light emitted by the material equally in all directions. The default is vec3(0.0), which emits no light.\n\
+ * @property {float} alpha Alpha of this material. 0.0 is completely transparent; 1.0 is completely opaque.\n\
+ */\n\
+struct czm_material\n\
+{\n\
+    vec3 diffuse;\n\
+    float specular;\n\
+    float shininess;\n\
+    vec3 normal;\n\
+    vec3 emission;\n\
+    float alpha;\n\
+};\n\
+";

node_modules/@cesium/engine/Source/Shaders/Builtin/Structs/materialInput.glsl

@@ -0,0 +1,30 @@
+/**
+ * Used as input to every material's czm_getMaterial function.
+ *
+ * @name czm_materialInput
+ * @glslStruct
+ *
+ * @property {float} s 1D texture coordinates.
+ * @property {vec2} st 2D texture coordinates.
+ * @property {vec3} str 3D texture coordinates.
+ * @property {vec3} normalEC Unperturbed surface normal in eye coordinates.
+ * @property {mat3} tangentToEyeMatrix Matrix for converting a tangent space normal to eye space.
+ * @property {vec3} positionToEyeEC Vector from the fragment to the eye in eye coordinates.  The magnitude is the distance in meters from the fragment to the eye.
+ * @property {float} height The height of the terrain in meters above or below the ellipsoid.  Only available for globe materials.
+ * @property {float} slope The slope of the terrain in radians.  0 is flat; pi/2 is vertical.  Only available for globe materials.
+ * @property {float} aspect The aspect of the terrain in radians.  0 is East, pi/2 is North, pi is West, 3pi/2 is South.  Only available for globe materials.
+* @property {float} waterMask The value of the water mask. 0 is land, 1 is water. Only available for globe materials.
+ */
+struct czm_materialInput
+{
+    float s;
+    vec2 st;
+    vec3 str;
+    vec3 normalEC;
+    mat3 tangentToEyeMatrix;
+    vec3 positionToEyeEC;
+    float height;
+    float slope;
+    float aspect;
+    float waterMask;
+};

node_modules/@cesium/engine/Source/Shaders/Builtin/Structs/materialInput.js

@@ -0,0 +1,32 @@
+//This file is automatically rebuilt by the Cesium build process.
+export default "/**\n\
+ * Used as input to every material's czm_getMaterial function.\n\
+ *\n\
+ * @name czm_materialInput\n\
+ * @glslStruct\n\
+ *\n\
+ * @property {float} s 1D texture coordinates.\n\
+ * @property {vec2} st 2D texture coordinates.\n\
+ * @property {vec3} str 3D texture coordinates.\n\
+ * @property {vec3} normalEC Unperturbed surface normal in eye coordinates.\n\
+ * @property {mat3} tangentToEyeMatrix Matrix for converting a tangent space normal to eye space.\n\
+ * @property {vec3} positionToEyeEC Vector from the fragment to the eye in eye coordinates.  The magnitude is the distance in meters from the fragment to the eye.\n\
+ * @property {float} height The height of the terrain in meters above or below the ellipsoid.  Only available for globe materials.\n\
+ * @property {float} slope The slope of the terrain in radians.  0 is flat; pi/2 is vertical.  Only available for globe materials.\n\
+ * @property {float} aspect The aspect of the terrain in radians.  0 is East, pi/2 is North, pi is West, 3pi/2 is South.  Only available for globe materials.\n\
+* @property {float} waterMask The value of the water mask. 0 is land, 1 is water. Only available for globe materials.\n\
+ */\n\
+struct czm_materialInput\n\
+{\n\
+    float s;\n\
+    vec2 st;\n\
+    vec3 str;\n\
+    vec3 normalEC;\n\
+    mat3 tangentToEyeMatrix;\n\
+    vec3 positionToEyeEC;\n\
+    float height;\n\
+    float slope;\n\
+    float aspect;\n\
+    float waterMask;\n\
+};\n\
+";

node_modules/@cesium/engine/Source/Shaders/Builtin/Structs/modelMaterial.glsl

@@ -0,0 +1,45 @@
+/**
+ * Struct for representing a material for a {@link Model}. The model
+ * rendering pipeline will pass this struct between material, custom shaders,
+ * and lighting stages. This is not to be confused with {@link czm_material}
+ * which is used by the older Fabric materials system, although they are similar.
+ * <p>
+ * All color values (diffuse, specular, emissive) are in linear color space.
+ * </p>
+ *
+ * @name czm_modelMaterial
+ * @glslStruct
+ *
+ * @property {vec4} baseColor The base color of the material.
+ * @property {vec3} diffuse Incoming light that scatters evenly in all directions.
+ * @property {float} alpha Alpha of this material. 0.0 is completely transparent; 1.0 is completely opaque.
+ * @property {vec3} specular Color of reflected light at normal incidence in PBR materials. This is sometimes referred to as f0 in the literature.
+ * @property {float} roughness A number from 0.0 to 1.0 representing how rough the surface is. Values near 0.0 produce glossy surfaces, while values near 1.0 produce rough surfaces.
+ * @property {vec3} normalEC Surface's normal in eye coordinates. It is used for effects such as normal mapping. The default is the surface's unmodified normal.
+ * @property {float} occlusion Ambient occlusion recieved at this point on the material. 1.0 means fully lit, 0.0 means fully occluded.
+ * @property {vec3} emissive Light emitted by the material equally in all directions. The default is vec3(0.0), which emits no light.
+ */
+struct czm_modelMaterial {
+    vec4 baseColor;
+    vec3 diffuse;
+    float alpha;
+    vec3 specular;
+    float roughness;
+    vec3 normalEC;
+    float occlusion;
+    vec3 emissive;
+#ifdef USE_SPECULAR
+    float specularWeight;
+#endif
+#ifdef USE_ANISOTROPY
+    vec3 anisotropicT;
+    vec3 anisotropicB;
+    float anisotropyStrength;
+#endif
+#ifdef USE_CLEARCOAT
+    float clearcoatFactor;
+    float clearcoatRoughness;
+    vec3 clearcoatNormal;
+    // Add clearcoatF0 when KHR_materials_ior is implemented
+#endif
+};

node_modules/@cesium/engine/Source/Shaders/Builtin/Structs/modelMaterial.js

@@ -0,0 +1,47 @@
+//This file is automatically rebuilt by the Cesium build process.
+export default "/**\n\
+ * Struct for representing a material for a {@link Model}. The model\n\
+ * rendering pipeline will pass this struct between material, custom shaders,\n\
+ * and lighting stages. This is not to be confused with {@link czm_material}\n\
+ * which is used by the older Fabric materials system, although they are similar.\n\
+ * <p>\n\
+ * All color values (diffuse, specular, emissive) are in linear color space.\n\
+ * </p>\n\
+ *\n\
+ * @name czm_modelMaterial\n\
+ * @glslStruct\n\
+ *\n\
+ * @property {vec4} baseColor The base color of the material.\n\
+ * @property {vec3} diffuse Incoming light that scatters evenly in all directions.\n\
+ * @property {float} alpha Alpha of this material. 0.0 is completely transparent; 1.0 is completely opaque.\n\
+ * @property {vec3} specular Color of reflected light at normal incidence in PBR materials. This is sometimes referred to as f0 in the literature.\n\
+ * @property {float} roughness A number from 0.0 to 1.0 representing how rough the surface is. Values near 0.0 produce glossy surfaces, while values near 1.0 produce rough surfaces.\n\
+ * @property {vec3} normalEC Surface's normal in eye coordinates. It is used for effects such as normal mapping. The default is the surface's unmodified normal.\n\
+ * @property {float} occlusion Ambient occlusion recieved at this point on the material. 1.0 means fully lit, 0.0 means fully occluded.\n\
+ * @property {vec3} emissive Light emitted by the material equally in all directions. The default is vec3(0.0), which emits no light.\n\
+ */\n\
+struct czm_modelMaterial {\n\
+    vec4 baseColor;\n\
+    vec3 diffuse;\n\
+    float alpha;\n\
+    vec3 specular;\n\
+    float roughness;\n\
+    vec3 normalEC;\n\
+    float occlusion;\n\
+    vec3 emissive;\n\
+#ifdef USE_SPECULAR\n\
+    float specularWeight;\n\
+#endif\n\
+#ifdef USE_ANISOTROPY\n\
+    vec3 anisotropicT;\n\
+    vec3 anisotropicB;\n\
+    float anisotropyStrength;\n\
+#endif\n\
+#ifdef USE_CLEARCOAT\n\
+    float clearcoatFactor;\n\
+    float clearcoatRoughness;\n\
+    vec3 clearcoatNormal;\n\
+    // Add clearcoatF0 when KHR_materials_ior is implemented\n\
+#endif\n\
+};\n\
+";

node_modules/@cesium/engine/Source/Shaders/Builtin/Structs/modelVertexOutput.glsl

@@ -0,0 +1,16 @@
+/**
+ * Struct for representing the output of a custom vertex shader.
+ * 
+ * @name czm_modelVertexOutput
+ * @glslStruct
+ *
+ * @see {@link CustomShader}
+ * @see {@link Model}
+ *
+ * @property {vec3} positionMC The position of the vertex in model coordinates
+ * @property {float} pointSize A custom value for gl_PointSize. This is only used for point primitives. 
+ */
+struct czm_modelVertexOutput {
+  vec3 positionMC;
+  float pointSize;
+};

node_modules/@cesium/engine/Source/Shaders/Builtin/Structs/modelVertexOutput.js

@@ -0,0 +1,18 @@
+//This file is automatically rebuilt by the Cesium build process.
+export default "/**\n\
+ * Struct for representing the output of a custom vertex shader.\n\
+ * \n\
+ * @name czm_modelVertexOutput\n\
+ * @glslStruct\n\
+ *\n\
+ * @see {@link CustomShader}\n\
+ * @see {@link Model}\n\
+ *\n\
+ * @property {vec3} positionMC The position of the vertex in model coordinates\n\
+ * @property {float} pointSize A custom value for gl_PointSize. This is only used for point primitives. \n\
+ */\n\
+struct czm_modelVertexOutput {\n\
+  vec3 positionMC;\n\
+  float pointSize;\n\
+};\n\
+";

node_modules/@cesium/engine/Source/Shaders/Builtin/Structs/ray.glsl

@@ -0,0 +1,11 @@
+/**
+ * DOC_TBA
+ *
+ * @name czm_ray
+ * @glslStruct
+ */
+struct czm_ray
+{
+    vec3 origin;
+    vec3 direction;
+};

node_modules/@cesium/engine/Source/Shaders/Builtin/Structs/ray.js

@@ -0,0 +1,13 @@
+//This file is automatically rebuilt by the Cesium build process.
+export default "/**\n\
+ * DOC_TBA\n\
+ *\n\
+ * @name czm_ray\n\
+ * @glslStruct\n\
+ */\n\
+struct czm_ray\n\
+{\n\
+    vec3 origin;\n\
+    vec3 direction;\n\
+};\n\
+";

node_modules/@cesium/engine/Source/Shaders/Builtin/Structs/raySegment.glsl

@@ -0,0 +1,27 @@
+/**
+ * DOC_TBA
+ *
+ * @name czm_raySegment
+ * @glslStruct
+ */
+struct czm_raySegment
+{
+    float start;
+    float stop;
+};
+
+/**
+ * DOC_TBA
+ *
+ * @name czm_emptyRaySegment
+ * @glslConstant 
+ */
+const czm_raySegment czm_emptyRaySegment = czm_raySegment(-czm_infinity, -czm_infinity);
+
+/**
+ * DOC_TBA
+ *
+ * @name czm_fullRaySegment
+ * @glslConstant 
+ */
+const czm_raySegment czm_fullRaySegment = czm_raySegment(0.0, czm_infinity);

node_modules/@cesium/engine/Source/Shaders/Builtin/Structs/raySegment.js

@@ -0,0 +1,29 @@
+//This file is automatically rebuilt by the Cesium build process.
+export default "/**\n\
+ * DOC_TBA\n\
+ *\n\
+ * @name czm_raySegment\n\
+ * @glslStruct\n\
+ */\n\
+struct czm_raySegment\n\
+{\n\
+    float start;\n\
+    float stop;\n\
+};\n\
+\n\
+/**\n\
+ * DOC_TBA\n\
+ *\n\
+ * @name czm_emptyRaySegment\n\
+ * @glslConstant \n\
+ */\n\
+const czm_raySegment czm_emptyRaySegment = czm_raySegment(-czm_infinity, -czm_infinity);\n\
+\n\
+/**\n\
+ * DOC_TBA\n\
+ *\n\
+ * @name czm_fullRaySegment\n\
+ * @glslConstant \n\
+ */\n\
+const czm_raySegment czm_fullRaySegment = czm_raySegment(0.0, czm_infinity);\n\
+";

node_modules/@cesium/engine/Source/Shaders/Builtin/Structs/shadowParameters.glsl

@@ -0,0 +1,15 @@
+struct czm_shadowParameters
+{
+#ifdef USE_CUBE_MAP_SHADOW
+    vec3 texCoords;
+#else
+    vec2 texCoords;
+#endif
+
+    float depthBias;
+    float depth;
+    float nDotL;
+    vec2 texelStepSize;
+    float normalShadingSmooth;
+    float darkness;
+};

node_modules/@cesium/engine/Source/Shaders/Builtin/Structs/shadowParameters.js

@@ -0,0 +1,17 @@
+//This file is automatically rebuilt by the Cesium build process.
+export default "struct czm_shadowParameters\n\
+{\n\
+#ifdef USE_CUBE_MAP_SHADOW\n\
+    vec3 texCoords;\n\
+#else\n\
+    vec2 texCoords;\n\
+#endif\n\
+\n\
+    float depthBias;\n\
+    float depth;\n\
+    float nDotL;\n\
+    vec2 texelStepSize;\n\
+    float normalShadingSmooth;\n\
+    float darkness;\n\
+};\n\
+";