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#28 Moved gulpfile, verify.obj and verify.mtl all to test/objverify (…
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…three.js prep)
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@kaisalmen
kaisalmen committed Jan 15, 2018
1 parent 481ba58 commit 56ce091
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Showing 5 changed files with 321 additions and 280 deletions.
221 changes: 0 additions & 221 deletions gulpfile.js
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Expand Up @@ -609,227 +609,6 @@ gulp.task( 'dl-oven', [ 'dl-sink' ], function() {
.pipe( gulp.dest( './resource/obj/zomax/' ) );
});

var obj_verify = {
vertices: [],
normals: [],
uvs: [],
facesV: [],
facesVn: [],
facesVt: [],
materials: []
};

obj_verify.vertices.push( [ -1, 1, 1 ] );
obj_verify.vertices.push( [ -1, -1, 1 ] );
obj_verify.vertices.push( [ 1, -1, 1 ] );
obj_verify.vertices.push( [ 1, 1, 1 ] );
obj_verify.vertices.push( [ -1, 1, -1 ] );
obj_verify.vertices.push( [ -1, -1, -1 ] );
obj_verify.vertices.push( [ 1, -1, -1 ] );
obj_verify.vertices.push( [ 1, 1, -1 ] );

obj_verify.normals.push( [ 0, 0, 1 ] );
obj_verify.normals.push( [ 0, 0, -1 ] );
obj_verify.normals.push( [ 0, 1, 0 ] );
obj_verify.normals.push( [ 0, -1, 0 ] );
obj_verify.normals.push( [ 1, 0, 0 ] );
obj_verify.normals.push( [ -1, 0, 0 ] );

obj_verify.uvs.push( [ 0, 1 ] );
obj_verify.uvs.push( [ 1, 1 ] );
obj_verify.uvs.push( [ 1, 0 ] );
obj_verify.uvs.push( [ 0, 0 ] );

obj_verify.facesV.push( [ 1, 2, 3, 4 ] );
obj_verify.facesV.push( [ 8, 7, 6, 5 ] );
obj_verify.facesV.push( [ 4, 3, 7, 8 ] );
obj_verify.facesV.push( [ 5, 1, 4, 8 ] );
obj_verify.facesV.push( [ 5, 6, 2, 1 ] );
obj_verify.facesV.push( [ 2, 6, 7, 3 ] );

obj_verify.facesVn.push( [ 1, 1, 1, 1 ] );
obj_verify.facesVn.push( [ 2, 2, 2, 2 ] );
obj_verify.facesVn.push( [ 5, 5, 5, 5 ] );
obj_verify.facesVn.push( [ 3, 3, 3, 3 ] );
obj_verify.facesVn.push( [ 6, 6, 6, 6 ] );
obj_verify.facesVn.push( [ 4, 4, 4, 4 ] );

obj_verify.facesVt.push( [ 1, 2, 3, 4 ] );
obj_verify.facesVt.push( [ 1, 2, 3, 4 ] );
obj_verify.facesVt.push( [ 1, 2, 3, 4 ] );
obj_verify.facesVt.push( [ 1, 2, 3, 4 ] );
obj_verify.facesVt.push( [ 1, 2, 3, 4 ] );
obj_verify.facesVt.push( [ 1, 2, 3, 4 ] );

obj_verify.materials.push( 'usemtl red' );
obj_verify.materials.push( 'usemtl blue' );
obj_verify.materials.push( 'usemtl green' );
obj_verify.materials.push( 'usemtl lightblue' );
obj_verify.materials.push( 'usemtl orange' );
obj_verify.materials.push( 'usemtl purple' );


function vobjCreateVertices( factor, offsets ) {
var output = '\n';
for ( var x, y, z, i = 0, v = obj_verify.vertices, length = v.length; i < length; i++ ) {
x = v[ i ][ 0 ] * factor + offsets[ 0 ];
y = v[ i ][ 1 ] * factor + offsets[ 1 ];
z = v[ i ][ 2 ] * factor + offsets[ 2 ];
output += 'v ' + x + ' ' + y + ' ' + z + '\n';
}
return output;
};

function vobjCreateUvs() {
var output = '\n';
for ( var x, y, z, i = 0, vn = obj_verify.uvs, length = vn.length; i < length; i++ ) {
x = vn[ i ][ 0 ];
y = vn[ i ][ 1 ];
output += 'vt ' + x + ' ' + y + '\n';
}
return output;
};

function vobjCreateNormals() {
var output = '\n';
for ( var x, y, z, i = 0, vn = obj_verify.normals, length = vn.length; i < length; i++ ) {
x = vn[ i ][ 0 ];
y = vn[ i ][ 1 ];
z = vn[ i ][ 2 ];
output += 'vn ' + x + ' ' + y + ' ' + z + '\n';
}
return output;
};

function vobjCreateCubeV( offsets, groups, usemtls ) {
var output = '\n';
if ( groups === null || groups.length === 0 ) groups = [ null, null, null, null, null, null ];
if ( usemtls === null || usemtls.length === 0 ) usemtls = [ null, null, null, null, null, null ];
for ( var group, usemtl, f0, f1, f2, f3, i = 0, facesV = obj_verify.facesV, length = facesV.length; i < length; i++ ) {
f0 = facesV[ i ][ 0 ] + offsets[ 0 ];
f1 = facesV[ i ][ 1 ] + offsets[ 0 ];
f2 = facesV[ i ][ 2 ] + offsets[ 0 ];
f3 = facesV[ i ][ 3 ] + offsets[ 0 ];

group = groups[ i ];
usemtl = usemtls[ i ];
if ( group ) output += 'g ' + group + '\n';
if ( usemtl ) output += 'usemtl ' + usemtl + '\n';
output += 'f ' + f0 + ' ' + f1 + ' ' + f2 + ' ' + f3 + '\n';
}
return output;
};

function vobjCreateCubeVVn( offsets, groups, usemtls ) {
var output = '\n';
if ( groups === null || groups.length === 0 ) groups = [ null, null, null, null, null, null ];
if ( usemtls === null || usemtls.length === 0 ) usemtls = [ null, null, null, null, null, null ];
for ( var group, usemtl, f0, f1, f2, f3, i = 0, facesV = obj_verify.facesV, facesVn = obj_verify.facesVn; i < 6; i++ ) {

f0 = facesV[ i ][ 0 ] + offsets[ 0 ] + '//' + ( facesVn[ i ][ 0 ] + offsets[ 1 ] );
f1 = facesV[ i ][ 1 ] + offsets[ 0 ] + '//' + ( facesVn[ i ][ 1 ] + offsets[ 1 ] );
f2 = facesV[ i ][ 2 ] + offsets[ 0 ] + '//' + ( facesVn[ i ][ 2 ] + offsets[ 1 ] );
f3 = facesV[ i ][ 3 ] + offsets[ 0 ] + '//' + ( facesVn[ i ][ 3 ] + offsets[ 1 ] );

group = groups[ i ];
usemtl = usemtls[ i ];
if ( group ) output += 'g ' + group + '\n';
if ( usemtl ) output += 'usemtl ' + usemtl + '\n';
output += 'f ' + f0 + ' ' + f1 + ' ' + f2 + ' ' + f3 + '\n';

}
return output;
};

function vobjCreateCubeVVt( offsets, groups, usemtls ) {
var output = '\n';
if ( groups === null || groups.length === 0 ) groups = [ null, null, null, null, null, null ];
if ( usemtls === null || usemtls.length === 0 ) usemtls = [ null, null, null, null, null, null ];
for ( var group, usemtl, f0, f1, f2, f3, i = 0, facesV = obj_verify.facesV, facesVt = obj_verify.facesVt; i < 6; i++ ) {

f0 = facesV[ i ][ 0 ] + offsets[ 0 ] + '/' + ( facesVt[ i ][ 0 ] + offsets[ 1 ] );
f1 = facesV[ i ][ 1 ] + offsets[ 0 ] + '/' + ( facesVt[ i ][ 1 ] + offsets[ 1 ] );
f2 = facesV[ i ][ 2 ] + offsets[ 0 ] + '/' + ( facesVt[ i ][ 2 ] + offsets[ 1 ] );
f3 = facesV[ i ][ 3 ] + offsets[ 0 ] + '/' + ( facesVt[ i ][ 3 ] + offsets[ 1 ] );

group = groups[ i ];
usemtl = usemtls[ i ];
if ( group ) output += 'g ' + group + '\n';
if ( usemtl ) output += 'usemtl ' + usemtl + '\n';
output += 'f ' + f0 + ' ' + f1 + ' ' + f2 + ' ' + f3 + '\n';

}
return output;
};

function vobjCreateCubeVVnVt( offsets, groups, usemtls ) {
var output = '\n';
if ( groups === null || groups.length === 0 ) groups = [ null, null, null, null, null, null ];
if ( usemtls === null || usemtls.length === 0 ) usemtls = [ null, null, null, null, null, null ];
for ( var group, usemtl, f0, f1, f2, f3, i = 0, facesV = obj_verify.facesV, facesVt = obj_verify.facesVt, facesVn = obj_verify.facesVn; i < 6; i++ ) {

f0 = facesV[ i ][ 0 ] + offsets[ 0 ] + '/' + ( facesVt[ i ][ 0 ] + offsets[ 1 ] ) + '/' + ( facesVn[ i ][ 0 ] + offsets[ 2 ] );
f1 = facesV[ i ][ 1 ] + offsets[ 0 ] + '/' + ( facesVt[ i ][ 1 ] + offsets[ 1 ] ) + '/' + ( facesVn[ i ][ 1 ] + offsets[ 2 ] );
f2 = facesV[ i ][ 2 ] + offsets[ 0 ] + '/' + ( facesVt[ i ][ 2 ] + offsets[ 1 ] ) + '/' + ( facesVn[ i ][ 2 ] + offsets[ 2 ] );
f3 = facesV[ i ][ 3 ] + offsets[ 0 ] + '/' + ( facesVt[ i ][ 3 ] + offsets[ 1 ] ) + '/' + ( facesVn[ i ][ 3 ] + offsets[ 2 ] );

group = groups[ i ];
usemtl = usemtls[ i ];
if ( group ) output += 'g ' + group + '\n';
if ( usemtl ) output += 'usemtl ' + usemtl + '\n';
output += 'f ' + f0 + ' ' + f1 + ' ' + f2 + ' ' + f3 + '\n';

}
return output;
};

gulp.task( 'create-verify-obj', function( cb ){
gutil.log( 'Building: verify.obj' );
var offsets = [ 0, 0, 0 ];
var pos = [ -150, 0, 0 ];
fs.writeFileSync( './resource/obj/verify/verify.obj', '# Verification OBJ created with gulp\n\n' );
fs.appendFileSync( './resource/obj/verify/verify.obj', 'mtllib verify.mtl\n\n# Cube no materials. Translated x:' + pos[ 0 ] );
fs.appendFileSync( './resource/obj/verify/verify.obj', vobjCreateVertices( 10, pos ) );
fs.appendFileSync( './resource/obj/verify/verify.obj', vobjCreateCubeV( offsets, null, null ) );

pos[ 0 ] += 50;
offsets[ 0 ] += 8;
fs.appendFileSync( './resource/obj/verify/verify.obj', '\n\n# Cube with two materials. Translated x:' + pos[ 0 ] );
fs.appendFileSync( './resource/obj/verify/verify.obj', vobjCreateVertices( 10, pos ) );
fs.appendFileSync( './resource/obj/verify/verify.obj', vobjCreateCubeV( offsets, null, [ 'orange', null, null, 'purple', null, null ] ) );

pos[ 0 ] += 50;
offsets[ 0 ] += 8;
fs.appendFileSync( './resource/obj/verify/verify.obj', '\n\n# Cube with normals no materials. Translated x:' + pos[ 0 ] );
fs.appendFileSync( './resource/obj/verify/verify.obj', vobjCreateVertices( 10, pos ) );
fs.appendFileSync( './resource/obj/verify/verify.obj', vobjCreateNormals() );
fs.appendFileSync( './resource/obj/verify/verify.obj', vobjCreateCubeVVn( offsets, [ 'cube3', null, null, null, null, null ], [ 'lightblue', null, null, null, null, null ] ) );

pos[ 0 ] += 50;
offsets[ 0 ] += 8;
fs.appendFileSync( './resource/obj/verify/verify.obj', '\n\n# Cube with uvs and red material. Translated x:' + pos[ 0 ] );
fs.appendFileSync( './resource/obj/verify/verify.obj', vobjCreateVertices( 10, pos ) );
fs.appendFileSync( './resource/obj/verify/verify.obj', vobjCreateUvs() );
fs.appendFileSync( './resource/obj/verify/verify.obj', vobjCreateCubeVVt( offsets, null, [ 'red', null, null, null, null, null ] ) );

pos[ 0 ] += 50;
offsets[ 0 ] += 8;
fs.appendFileSync( './resource/obj/verify/verify.obj', '\n\n# cube with uvs and normals and material. Translated x' + pos[ 0 ] );
fs.appendFileSync( './resource/obj/verify/verify.obj', vobjCreateVertices( 10, pos ) );

fs.appendFileSync( './resource/obj/verify/verify.obj', vobjCreateCubeVVnVt( offsets, [], [ 'red', null, null, 'blue', null, 'green' ] ) );

pos[ 0 ] += 50;
offsets[ 0 ] += 8;
offsets[ 1 ] += 6;
fs.appendFileSync( './resource/obj/verify/verify.obj', '\n\n# cube with uvs and normals and one material and group for every quad. Translated x:' + pos[ 0 ] );
fs.appendFileSync( './resource/obj/verify/verify.obj', vobjCreateVertices( 10, pos ) );
fs.appendFileSync( './resource/obj/verify/verify.obj', vobjCreateNormals() );
fs.appendFileSync( './resource/obj/verify/verify.obj', vobjCreateCubeVVnVt( [ -9, offsets[ 1 ], offsets[ 2 ] ],
[ 'cube6a', 'cube6b', 'cube6c', 'cube6d', 'cube6e', 'cube6f' ],
[ 'green', null, null, 'orange', null, null ] ) );

});

gulp.task(
'build-examples',
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