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three.js

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提交 50cf6e18 编写于 作者: M Mr.doob
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build/three.js
浏览文件 @ 50cf6e18
......@@ -6039,13 +6039,13 @@
var envmap_vertex = "#ifdef USE_ENVMAP\n\t#if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG )\n\t\tvWorldPosition = worldPosition.xyz;\n\t#else\n\t\tvec3 cameraToVertex = normalize( worldPosition.xyz - cameraPosition );\n\t\tvec3 worldNormal = inverseTransformDirection( transformedNormal, viewMatrix );\n\t\t#ifdef ENVMAP_MODE_REFLECTION\n\t\t\tvReflect = reflect( cameraToVertex, worldNormal );\n\t\t#else\n\t\t\tvReflect = refract( cameraToVertex, worldNormal, refractionRatio );\n\t\t#endif\n\t#endif\n#endif\n";
var fog_vertex = "#ifdef USE_FOG\n\tvFogPosition = mvPosition.xyz;\n#endif\n";
var fog_vertex = "#ifdef USE_FOG\n\tfogDepth = -mvPosition.z;\n#endif\n";
var fog_pars_vertex = "#ifdef USE_FOG\n\tvarying vec3 vFogPosition;\n#endif\n";
var fog_pars_vertex = "#ifdef USE_FOG\n\tvarying float fogDepth;\n#endif\n";
var fog_fragment = "#ifdef USE_FOG\n\tvec3 fogPositionAbs = abs( vFogPosition );\n\tfloat fogMaxComponent = max( fogPositionAbs.x, max( fogPositionAbs.y, fogPositionAbs.z ) );\n\tfloat fogDepth = length( vFogPosition / fogMaxComponent ) * fogMaxComponent;\n\t#ifdef FOG_EXP2\n\t\tfloat fogFactor = whiteCompliment( exp2( - fogDensity * fogDensity * fogDepth * fogDepth * LOG2 ) );\n\t#else\n\t\tfloat fogFactor = smoothstep( fogNear, fogFar, fogDepth );\n\t#endif\n\tgl_FragColor.rgb = mix( gl_FragColor.rgb, fogColor, fogFactor );\n#endif\n";
var fog_fragment = "#ifdef USE_FOG\n\t#ifdef FOG_EXP2\n\t\tfloat fogFactor = whiteCompliment( exp2( - fogDensity * fogDensity * fogDepth * fogDepth * LOG2 ) );\n\t#else\n\t\tfloat fogFactor = smoothstep( fogNear, fogFar, fogDepth );\n\t#endif\n\tgl_FragColor.rgb = mix( gl_FragColor.rgb, fogColor, fogFactor );\n#endif\n";
var fog_pars_fragment = "#ifdef USE_FOG\n\tuniform vec3 fogColor;\n\tvarying vec3 vFogPosition;\n\t#ifdef FOG_EXP2\n\t\tuniform float fogDensity;\n\t#else\n\t\tuniform float fogNear;\n\t\tuniform float fogFar;\n\t#endif\n#endif\n";
var fog_pars_fragment = "#ifdef USE_FOG\n\tuniform vec3 fogColor;\n\tvarying float fogDepth;\n\t#ifdef FOG_EXP2\n\t\tuniform float fogDensity;\n\t#else\n\t\tuniform float fogNear;\n\t\tuniform float fogFar;\n\t#endif\n#endif\n";
var gradientmap_pars_fragment = "#ifdef TOON\n\tuniform sampler2D gradientMap;\n\tvec3 getGradientIrradiance( vec3 normal, vec3 lightDirection ) {\n\t\tfloat dotNL = dot( normal, lightDirection );\n\t\tvec2 coord = vec2( dotNL * 0.5 + 0.5, 0.0 );\n\t\t#ifdef USE_GRADIENTMAP\n\t\t\treturn texture2D( gradientMap, coord ).rgb;\n\t\t#else\n\t\t\treturn ( coord.x < 0.7 ) ? vec3( 0.7 ) : vec3( 1.0 );\n\t\t#endif\n\t}\n#endif\n";
......@@ -14071,6 +14071,25 @@
};
}(),
getUV: function () {
var barycoord = new Vector3();
return function getUV( point, p1, p2, p3, uv1, uv2, uv3, target ) {
this.getBarycoord( point, p1, p2, p3, barycoord );
target.set( 0, 0 );
target.addScaledVector( uv1, barycoord.x );
target.addScaledVector( uv2, barycoord.y );
target.addScaledVector( uv3, barycoord.z );
return target;
};
}()
} );
......@@ -14173,6 +14192,12 @@
},
getUV: function ( point, uv1, uv2, uv3, result ) {
return Triangle.getUV( point, this.a, this.b, this.c, uv1, uv2, uv3, result );
},
intersectsBox: function ( box ) {
return box.intersectsTriangle( this );
......@@ -14415,25 +14440,9 @@
var uvB = new Vector2();
var uvC = new Vector2();
var barycoord = new Vector3();
var intersectionPoint = new Vector3();
var intersectionPointWorld = new Vector3();
function uvIntersection( point, p1, p2, p3, uv1, uv2, uv3 ) {
Triangle.getBarycoord( point, p1, p2, p3, barycoord );
uv1.multiplyScalar( barycoord.x );
uv2.multiplyScalar( barycoord.y );
uv3.multiplyScalar( barycoord.z );
uv1.add( uv2 ).add( uv3 );
return uv1.clone();
}
function checkIntersection( object, material, raycaster, ray, pA, pB, pC, point ) {
var intersect;
......@@ -14481,7 +14490,7 @@
uvB.fromBufferAttribute( uv, b );
uvC.fromBufferAttribute( uv, c );
intersection.uv = uvIntersection( intersectionPoint, vA, vB, vC, uvA, uvB, uvC );
intersection.uv = Triangle.getUV( intersectionPoint, vA, vB, vC, uvA, uvB, uvC, new Vector2() );
}
......@@ -14723,7 +14732,7 @@
uvB.copy( uvs_f[ 1 ] );
uvC.copy( uvs_f[ 2 ] );
intersection.uv = uvIntersection( intersectionPoint, fvA, fvB, fvC, uvA, uvB, uvC );
intersection.uv = Triangle.getUV( intersectionPoint, fvA, fvB, fvC, uvA, uvB, uvC, new Vector2() );
}
......@@ -24982,6 +24991,10 @@
var vB = new Vector3();
var vC = new Vector3();
var uvA = new Vector2();
var uvB = new Vector2();
var uvC = new Vector2();
function transformVertex( vertexPosition, mvPosition, center, scale, sin, cos ) {
// compute position in camera space
......@@ -25030,6 +25043,10 @@
transformVertex( vB.set( 0.5, - 0.5, 0 ), mvPosition, center, worldScale, sin, cos );
transformVertex( vC.set( 0.5, 0.5, 0 ), mvPosition, center, worldScale, sin, cos );
uvA.set( 0, 0 );
uvB.set( 1, 0 );
uvC.set( 1, 1 );
// check first triangle
var intersect = raycaster.ray.intersectTriangle( vA, vB, vC, false, intersectPoint );
......@@ -25037,6 +25054,8 @@
// check second triangle
transformVertex( vB.set( - 0.5, 0.5, 0 ), mvPosition, center, worldScale, sin, cos );
uvB.set( 0, 1 );
intersect = raycaster.ray.intersectTriangle( vA, vC, vB, false, intersectPoint );
if ( intersect === null ) {
......@@ -25054,6 +25073,7 @@
distance: distance,
point: intersectPoint.clone(),
uv: Triangle.getUV( intersectPoint, vA, vB, vC, uvA, uvB, uvC, new Vector2() ),
face: null,
object: this
......@@ -41148,15 +41168,15 @@
// determine versioning scheme
var versioning = this.Versioning.None;
this.targetObject = targetObject;
if ( targetObject.needsUpdate !== undefined ) { // material
versioning = this.Versioning.NeedsUpdate;
this.targetObject = targetObject;
} else if ( targetObject.matrixWorldNeedsUpdate !== undefined ) { // node transform
versioning = this.Versioning.MatrixWorldNeedsUpdate;
this.targetObject = targetObject;
}
build/three.min.js
浏览文件 @ 50cf6e18
此差异已折叠。
build/three.module.js
浏览文件 @ 50cf6e18
......@@ -6033,13 +6033,13 @@ var envmap_pars_vertex = "#ifdef USE_ENVMAP\n\t#if defined( USE_BUMPMAP ) || def
var envmap_vertex = "#ifdef USE_ENVMAP\n\t#if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG )\n\t\tvWorldPosition = worldPosition.xyz;\n\t#else\n\t\tvec3 cameraToVertex = normalize( worldPosition.xyz - cameraPosition );\n\t\tvec3 worldNormal = inverseTransformDirection( transformedNormal, viewMatrix );\n\t\t#ifdef ENVMAP_MODE_REFLECTION\n\t\t\tvReflect = reflect( cameraToVertex, worldNormal );\n\t\t#else\n\t\t\tvReflect = refract( cameraToVertex, worldNormal, refractionRatio );\n\t\t#endif\n\t#endif\n#endif\n";
var fog_vertex = "#ifdef USE_FOG\n\tvFogPosition = mvPosition.xyz;\n#endif\n";
var fog_vertex = "#ifdef USE_FOG\n\tfogDepth = -mvPosition.z;\n#endif\n";
var fog_pars_vertex = "#ifdef USE_FOG\n\tvarying vec3 vFogPosition;\n#endif\n";
var fog_pars_vertex = "#ifdef USE_FOG\n\tvarying float fogDepth;\n#endif\n";
var fog_fragment = "#ifdef USE_FOG\n\tvec3 fogPositionAbs = abs( vFogPosition );\n\tfloat fogMaxComponent = max( fogPositionAbs.x, max( fogPositionAbs.y, fogPositionAbs.z ) );\n\tfloat fogDepth = length( vFogPosition / fogMaxComponent ) * fogMaxComponent;\n\t#ifdef FOG_EXP2\n\t\tfloat fogFactor = whiteCompliment( exp2( - fogDensity * fogDensity * fogDepth * fogDepth * LOG2 ) );\n\t#else\n\t\tfloat fogFactor = smoothstep( fogNear, fogFar, fogDepth );\n\t#endif\n\tgl_FragColor.rgb = mix( gl_FragColor.rgb, fogColor, fogFactor );\n#endif\n";
var fog_fragment = "#ifdef USE_FOG\n\t#ifdef FOG_EXP2\n\t\tfloat fogFactor = whiteCompliment( exp2( - fogDensity * fogDensity * fogDepth * fogDepth * LOG2 ) );\n\t#else\n\t\tfloat fogFactor = smoothstep( fogNear, fogFar, fogDepth );\n\t#endif\n\tgl_FragColor.rgb = mix( gl_FragColor.rgb, fogColor, fogFactor );\n#endif\n";
var fog_pars_fragment = "#ifdef USE_FOG\n\tuniform vec3 fogColor;\n\tvarying vec3 vFogPosition;\n\t#ifdef FOG_EXP2\n\t\tuniform float fogDensity;\n\t#else\n\t\tuniform float fogNear;\n\t\tuniform float fogFar;\n\t#endif\n#endif\n";
var fog_pars_fragment = "#ifdef USE_FOG\n\tuniform vec3 fogColor;\n\tvarying float fogDepth;\n\t#ifdef FOG_EXP2\n\t\tuniform float fogDensity;\n\t#else\n\t\tuniform float fogNear;\n\t\tuniform float fogFar;\n\t#endif\n#endif\n";
var gradientmap_pars_fragment = "#ifdef TOON\n\tuniform sampler2D gradientMap;\n\tvec3 getGradientIrradiance( vec3 normal, vec3 lightDirection ) {\n\t\tfloat dotNL = dot( normal, lightDirection );\n\t\tvec2 coord = vec2( dotNL * 0.5 + 0.5, 0.0 );\n\t\t#ifdef USE_GRADIENTMAP\n\t\t\treturn texture2D( gradientMap, coord ).rgb;\n\t\t#else\n\t\t\treturn ( coord.x < 0.7 ) ? vec3( 0.7 ) : vec3( 1.0 );\n\t\t#endif\n\t}\n#endif\n";
......@@ -14065,6 +14065,25 @@ Object.assign( Triangle, {
};
}(),
getUV: function () {
var barycoord = new Vector3();
return function getUV( point, p1, p2, p3, uv1, uv2, uv3, target ) {
this.getBarycoord( point, p1, p2, p3, barycoord );
target.set( 0, 0 );
target.addScaledVector( uv1, barycoord.x );
target.addScaledVector( uv2, barycoord.y );
target.addScaledVector( uv3, barycoord.z );
return target;
};
}()
} );
......@@ -14167,6 +14186,12 @@ Object.assign( Triangle.prototype, {
},
getUV: function ( point, uv1, uv2, uv3, result ) {
return Triangle.getUV( point, this.a, this.b, this.c, uv1, uv2, uv3, result );
},
intersectsBox: function ( box ) {
return box.intersectsTriangle( this );
......@@ -14409,25 +14434,9 @@ Mesh.prototype = Object.assign( Object.create( Object3D.prototype ), {
var uvB = new Vector2();
var uvC = new Vector2();
var barycoord = new Vector3();
var intersectionPoint = new Vector3();
var intersectionPointWorld = new Vector3();
function uvIntersection( point, p1, p2, p3, uv1, uv2, uv3 ) {
Triangle.getBarycoord( point, p1, p2, p3, barycoord );
uv1.multiplyScalar( barycoord.x );
uv2.multiplyScalar( barycoord.y );
uv3.multiplyScalar( barycoord.z );
uv1.add( uv2 ).add( uv3 );
return uv1.clone();
}
function checkIntersection( object, material, raycaster, ray, pA, pB, pC, point ) {
var intersect;
......@@ -14475,7 +14484,7 @@ Mesh.prototype = Object.assign( Object.create( Object3D.prototype ), {
uvB.fromBufferAttribute( uv, b );
uvC.fromBufferAttribute( uv, c );
intersection.uv = uvIntersection( intersectionPoint, vA, vB, vC, uvA, uvB, uvC );
intersection.uv = Triangle.getUV( intersectionPoint, vA, vB, vC, uvA, uvB, uvC, new Vector2() );
}
......@@ -14717,7 +14726,7 @@ Mesh.prototype = Object.assign( Object.create( Object3D.prototype ), {
uvB.copy( uvs_f[ 1 ] );
uvC.copy( uvs_f[ 2 ] );
intersection.uv = uvIntersection( intersectionPoint, fvA, fvB, fvC, uvA, uvB, uvC );
intersection.uv = Triangle.getUV( intersectionPoint, fvA, fvB, fvC, uvA, uvB, uvC, new Vector2() );
}
......@@ -24976,6 +24985,10 @@ Sprite.prototype = Object.assign( Object.create( Object3D.prototype ), {
var vB = new Vector3();
var vC = new Vector3();
var uvA = new Vector2();
var uvB = new Vector2();
var uvC = new Vector2();
function transformVertex( vertexPosition, mvPosition, center, scale, sin, cos ) {
// compute position in camera space
......@@ -25024,6 +25037,10 @@ Sprite.prototype = Object.assign( Object.create( Object3D.prototype ), {
transformVertex( vB.set( 0.5, - 0.5, 0 ), mvPosition, center, worldScale, sin, cos );
transformVertex( vC.set( 0.5, 0.5, 0 ), mvPosition, center, worldScale, sin, cos );
uvA.set( 0, 0 );
uvB.set( 1, 0 );
uvC.set( 1, 1 );
// check first triangle
var intersect = raycaster.ray.intersectTriangle( vA, vB, vC, false, intersectPoint );
......@@ -25031,6 +25048,8 @@ Sprite.prototype = Object.assign( Object.create( Object3D.prototype ), {
// check second triangle
transformVertex( vB.set( - 0.5, 0.5, 0 ), mvPosition, center, worldScale, sin, cos );
uvB.set( 0, 1 );
intersect = raycaster.ray.intersectTriangle( vA, vC, vB, false, intersectPoint );
if ( intersect === null ) {
......@@ -25048,6 +25067,7 @@ Sprite.prototype = Object.assign( Object.create( Object3D.prototype ), {
distance: distance,
point: intersectPoint.clone(),
uv: Triangle.getUV( intersectPoint, vA, vB, vC, uvA, uvB, uvC, new Vector2() ),
face: null,
object: this
......@@ -41142,15 +41162,15 @@ Object.assign( PropertyBinding.prototype, { // prototype, continued
// determine versioning scheme
var versioning = this.Versioning.None;
this.targetObject = targetObject;
if ( targetObject.needsUpdate !== undefined ) { // material
versioning = this.Versioning.NeedsUpdate;
this.targetObject = targetObject;
} else if ( targetObject.matrixWorldNeedsUpdate !== undefined ) { // node transform
versioning = this.Versioning.MatrixWorldNeedsUpdate;
this.targetObject = targetObject;
}
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