103e620dff
git-svn-id: http://svn.openlayers.org/trunk/openlayers@11220 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
131 lines
4.4 KiB
HTML
131 lines
4.4 KiB
HTML
<html>
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<head>
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<script src="OLLoader.js"></script>
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<script type="text/javascript">
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function test_Kinetic (t) {
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t.plan(17);
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var finish = false;
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var results = {
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110: {x: -2.7, y: -3.6, end: false},
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120: {x: -2.1, y: -2.8, end: false},
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130: {x: -1.5, y: -2.0, end: false},
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140: {x: -0.9, y: -1.2, end: false},
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150: {x: -0.3, y: -0.4, end: true}
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};
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var originalGetTime = Date.prototype.getTime;
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Date.prototype.getTime = function() { return 0 };
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var originalSetInterval = window.setInterval;
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window.setInterval = function(callback, interval) {
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while (!finish) {
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var time = new Date().getTime();
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Date.prototype.getTime = function() { return time+interval };
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callback();
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}
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};
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var kinetic = new OpenLayers.Kinetic({
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deceleration: 0.01
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});
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kinetic.begin();
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kinetic.update({x:0, y:0});
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Date.prototype.getTime = function() { return 100 };
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var measure = kinetic.end({x:30, y:40});
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t.eq(measure.speed, 0.5, "correct speed");
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t.eq(measure.theta, Math.PI - Math.atan(40/30), "correct angle");
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// fake timer id
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kinetic.timerId = 0;
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kinetic.move(measure, function(x, y, end) {
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var result = results[new Date().getTime()];
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t.eq(Math.round(x * 1000) / 1000, result.x, "correct x");
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t.eq(Math.round(y * 1000) / 1000, result.y, "correct y");
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t.eq(end, result.end, "correct end");
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finish = end;
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});
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Date.prototype.getTime = originalGetTime;
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window.setInterval = originalSetInterval;
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}
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function test_Angle (t) {
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t.plan(8);
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var results = [
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{speed: 0.5, theta: Math.round((Math.PI - Math.atan(40/30)) * 1000000) / 1000000},
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{speed: 0.5, theta: Math.round((Math.PI + Math.atan(40/30)) * 1000000) / 1000000},
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{speed: 0.5, theta: Math.round((- Math.atan(40/30)) * 1000000) / 1000000},
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{speed: 0.5, theta: Math.round((Math.atan(40/30)) * 1000000) / 1000000}
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];
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var originalGetTime = Date.prototype.getTime;
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Date.prototype.getTime = function() { return 0 };
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var kinetic = new OpenLayers.Kinetic();
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kinetic.begin();
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kinetic.update({x:0, y:0});
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Date.prototype.getTime = function() { return 100 };
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var measure = kinetic.end({x:30, y:40});
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t.eq(measure.speed, results[0].speed, "correct speed");
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t.eq(Math.round(measure.theta * 1000000) / 1000000,
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results[0].theta, "correct angle");
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var originalGetTime = Date.prototype.getTime;
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Date.prototype.getTime = function() { return 0 };
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var kinetic = new OpenLayers.Kinetic();
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kinetic.begin();
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kinetic.update({x:0, y:0});
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Date.prototype.getTime = function() { return 100 };
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var measure = kinetic.end({x:30, y:-40});
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t.eq(measure.speed, results[1].speed, "correct speed");
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t.eq(Math.round(measure.theta * 1000000) / 1000000,
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results[1].theta, "correct angle");
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var originalGetTime = Date.prototype.getTime;
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Date.prototype.getTime = function() { return 0 };
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var kinetic = new OpenLayers.Kinetic();
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kinetic.begin();
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kinetic.update({x:0, y:0});
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Date.prototype.getTime = function() { return 100 };
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var measure = kinetic.end({x:-30, y:-40});
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t.eq(measure.speed, results[2].speed, "correct speed");
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t.eq(Math.round(measure.theta * 1000000) / 1000000,
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results[2].theta, "correct angle");
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var originalGetTime = Date.prototype.getTime;
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Date.prototype.getTime = function() { return 0 };
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var kinetic = new OpenLayers.Kinetic();
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kinetic.begin();
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kinetic.update({x:0, y:0});
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Date.prototype.getTime = function() { return 100 };
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var measure = kinetic.end({x:-30, y:40});
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t.eq(measure.speed, results[3].speed, "correct speed");
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t.eq(Math.round(measure.theta * 1000000) / 1000000,
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results[3].theta, "correct angle");
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Date.prototype.getTime = originalGetTime;
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}
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</script>
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</head>
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<body>
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<div id="map" style="width: 600px; height: 300px;"/>
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<div style="display: none;"><div id="invisimap"></div></div>
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</body>
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</html>
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