var Step002 = function( args ) {
// Initialize a ThreeJS canvas.
ThreeCanvas.call( this, args );
Lights.default( this.scene );
var grp = new THREE.Group();
this.scene.add( grp );
this._grp = grp;
var castleIndex = parseInt( args.castle );
if( isNaN( castleIndex ) ) castleIndex = 0;
var castle = Castles.getCopyOfCastle( castleIndex );
castle.heights.forEach(function( h, idx ) {
// Do not create boxes of height lesser than 1.
if( h < 1 ) return;
var col = idx % castle.cols;
var row = (idx - col) / castle.rows;
grp.add(
createBox( col - castle.cols / 2, row - castle.rows / 2, h )
);
});
this.setCamera(
args.cameraX || 6, args.cameraY || 10, args.cameraZ || 0,
0, 2, 0
);
this._speed1 = 0.0005;
this.start();
};
var Step003 = function( args ) {
// Initialize a ThreeJS canvas.
ThreeCanvas.call( this, args );
Lights.default( this.scene );
var grp = new THREE.Group();
this.scene.add( grp );
this._grp = grp;
var castleIndex = parseInt( args.castle );
if( isNaN( castleIndex ) ) castleIndex = 0;
var mesh = new MeshFactory();
var castle = Castles.getCopyOfCastle( castleIndex );
var col, row, x, y, z, h, h1, h2;
// Top faces.
castle.heights.forEach(function( h, idx ) {
// Do not create boxes of height lesser than 1.
if( h < 1 ) return;
var col = idx % castle.cols;
var row = (idx - col) / castle.cols;
mesh.addQuad({
pos: [col - castle.cols / 2, h, row - castle.rows / 2],
color: COLOR_GREEN,
dir: "Y"
});
});
// Front faces "X".
for( row = 0 ; row < castle.rows ; row++ ) {
z = row - castle.rows / 2;
h1 = 0;
for( col = 0 ; col < castle.cols ; col++ ) {
x = col - castle.cols / 2;
h2 = castle.heights[row * castle.cols + col];
if( h2 > h1 ) {
for( h = h1 + 1 ; h <= h2 ; h++ ) {
y = h - .5;
mesh.addQuad({
pos: [x, y, z],
color: COLOR_MAROON,
dir: "X"
});
}
}
h1 = h2;
}
}
// Front faces "x".
for( row = 0 ; row < castle.rows ; row++ ) {
z = row - castle.rows / 2;
h1 = 0;
for( col = castle.cols - 1 ; col >= 0 ; col-- ) {
x = col - castle.cols / 2 + 1;
h2 = castle.heights[row * castle.cols + col];
if( h2 > h1 ) {
for( h = h1 + 1 ; h <= h2 ; h++ ) {
y = h - .5;
mesh.addQuad({
pos: [x, y, z],
color: COLOR_MAROON,
dir: "x"
});
}
}
h1 = h2;
}
}
// Side faces "Z".
for( col = 0 ; col < castle.cols ; col++ ) {
x = col - castle.cols / 2;
h1 = 0;
for( row = castle.rows - 1 ; row >= 0 ; row-- ) {
z = row - castle.rows / 2 + 1;
h2 = castle.heights[row * castle.cols + col];
if( h2 > h1 ) {
for( h = h1 + 1 ; h <= h2 ; h++ ) {
y = h - .5;
mesh.addQuad({
pos: [x, y, z],
color: COLOR_MAROON,
dir: "Z"
});
}
}
h1 = h2;
}
}
// Side faces "z".
for( col = 0 ; col < castle.cols ; col++ ) {
x = col - castle.cols / 2;
h1 = 0;
for( row = 0 ; row < castle.rows ; row++ ) {
z = row - castle.rows / 2;
h2 = castle.heights[row * castle.cols + col];
if( h2 > h1 ) {
for( h = h1 + 1 ; h <= h2 ; h++ ) {
y = h - .5;
mesh.addQuad({
pos: [x, y, z],
color: COLOR_MAROON,
dir: "z"
});
}
}
h1 = h2;
}
}
grp.add( mesh.toMesh() );
this.setCamera(
args.cameraX || 6, args.cameraY || 10, args.cameraZ || 0,
0, 2, 0
);
this._speed1 = 0.0005;
this.start();
};