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demo.js
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demo.js
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var examples = {};
examples['simple'] = function() {
$('#sphere').earth3d({
dragElement: $('#locations') // where do we catch the mouse drag
});
};
examples['simple_tilted'] = function() {
$('#sphere').earth3d({
dragElement: $('#locations'), // where do we catch the mouse drag
sphere: { // rotation and size of the planet
tilt: 40,
turn: 20,
r: 10
}
});
};
examples['simple_mars'] = function() {
$('#sphere').earth3d({
texture: 'images/mars1024x1024.jpg', // texture used by planet
dragElement: $('#locations') // where do we catch the mouse drag
});
};
examples['locations'] = function() {
/* defining locations to display.
Each position must have a key, an alpha and delta position (or x and y if you want to display a static location).
Any additional key can be reached via callbacks functions.
*/
var locations = {
obj1: {
alpha: Math.PI / 4,
delta: 0,
name: 'location 1'
},
obj2: {
alpha: 1 * Math.PI / 4,
delta: -2 * Math.PI / 4,
name: 'location 2'
},
obj3: {
alpha: 2 * Math.PI / 4,
delta: 0,
name: 'location 3'
},
obj4: {
alpha: 3 * Math.PI / 4,
delta: 3 * Math.PI / 4,
name: 'location 4'
},
obj5: {
alpha: 2.2 * Math.PI / 4,
delta: -1.1 * Math.PI / 4,
name: 'location 5'
}
};
$('#sphere').earth3d({
locationsElement: $('#locations'),
dragElement: $('#locations'), // where do we catch the mouse drag
locations: locations
});
};
examples['flights'] = function() {
/* defining locations to display.
Each position must have a key, an alpha and delta position (or x and y if you want to display a static location).
Any additional key can be reached via callbacks functions.
*/
var locations = {
obj1: {
alpha: Math.PI / 4,
delta: 0,
name: 'location 1'
},
obj2: {
alpha: 1 * Math.PI / 4,
delta: -2 * Math.PI / 4,
name: 'location 2'
},
obj3: {
alpha: 2 * Math.PI / 4,
delta: 0,
name: 'location 3'
},
obj4: {
alpha: 3 * Math.PI / 4,
delta: 3 * Math.PI / 4,
name: 'location 4'
},
obj5: {
alpha: 2.2 * Math.PI / 4,
delta: -1.1 * Math.PI / 4,
name: 'location 5'
}
};
/* defining paths to display.
Each path must have a key, an origin and a destination. The values are the location's key.
You can, if you want to, define flights on these paths.
Each flight has a key, a destination (the location's key) and a position.
The position is the progress a fleet has made on its path.
Any additional key can be reach via callbacks functions.
*/
var paths = {
path: {
origin: 'obj1',
destination: 'obj2',
flights: {
flight: {
position: 0.25,
destination: 'obj2',
name: 'Flight 1'
},
flight2: {
position: 0.25,
destination: 'obj1',
name: 'Flight 2'
}
}
},
path2: {
origin: 'obj1',
destination: 'obj3',
flights: {
flight3: {
position: 0.5,
destination: 'obj3',
name: 'Flight 3'
}
}
},
path3: {
origin: 'obj1',
destination: 'obj4',
flights: {
flight4: {
position: 0.5,
destination: 'obj4',
name: 'Flight 4'
}
}
},
path4: {
origin: 'obj1',
destination: 'obj5'
},
path7: {
origin: 'obj1',
destination: 'obj5',
flights: {
flight5: {
position: 0.25,
destination: 'obj7',
name: 'Flight 5'
}
}
}
}
$('#sphere').earth3d({
flightsCanvas: $('#flights'),
locationsElement: $('#locations'),
dragElement: $('#locations'), // where do we catch the mouse drag
paths: paths,
locations: locations
});
};
function selectExample(example) {
$('#sphere').earth3d('destroy');
$('#sphere').replaceWith($('<canvas id="sphere" width="400" height="400"></canvas>'));
$('.location').remove();
$('.flight').remove();
$('#flights')[0].getContext('2d').clearRect(0, 0, 400, 400);
if (example == 'simple_mars') {
$('#glow-shadows').removeClass('earth').addClass('mars');
} else {
$('#glow-shadows').removeClass('mars').addClass('earth');
}
var code = examples[example].toString();
code = code.substring(14);
code = code.substring(0, code.length - 2);
var lines = code.split("\n");
for (var i = 0; i < lines.length; i++) {
lines[i] = lines[i].substring(2);
}
code = lines.join("\n");
$('#example_code').val(code);
examples[example]();
}
$(document).ready(function() {
selectExample('flights');
$('#example').change(function() {
selectExample($(this).val());
});
});
function addPath() {
$('#sphere').earth3d('changePaths', {path2: {
origin: 'obj1',
destination: 'obj3'
}});
}