diff -r 91acf7e95f86 -r f943a50b6689 org.symbian.tools.wrttools.previewer/preview/script/accelerometer.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/org.symbian.tools.wrttools.previewer/preview/script/accelerometer.js	Tue Jun 29 13:44:16 2010 -0700
@@ -0,0 +1,334 @@
+function RotationSupport(accelerationCallback) {
+	this.controls = new RotationControls(accelerationCallback);
+}
+
+function RotationControls(accelCallback) {
+	var width = 50, height = 100, depth = 10;
+	var margin = 5, bottomMargin = 15;
+	var angleX = 180;
+	var angleY = 180;
+	var angleZ = 180;
+	var accelerationCallback = accelCallback;
+
+	$("#sliderX").slider( {
+		slide : updateAngleX,
+		animate : true,
+		max : 360,
+		min : 0,
+		value : angleX
+	});
+	$("#sliderY").slider( {
+		slide : updateAngleY,
+		animate : true,
+		max : 360,
+		min : 0,
+		value : angleY
+	});
+	$("#sliderZ").slider( {
+		slide : updateAngleZ,
+		animate : true,
+		max : 360,
+		min : 0,
+		value : angleZ
+	});
+	renderUI();
+
+	function translateFace(xy, xz, yz) {
+		var px = width / 2;
+		var py = height / 2;
+		var pz = depth/2;
+		var points = [ {
+			x : px,
+			y : py,
+			z : pz
+		}, {
+			x : px,
+			y : -py,
+			z : pz
+		}, {
+			x : -px,
+			y : -py,
+			z : pz
+		}, {
+			x : -px,
+			y : py,
+			z : pz
+		} ];
+		return rotate(points, xy, xz, yz);
+	}
+	
+	function translateScreen(xy, xz, yz) {
+		var px = width / 2;
+		var py = height / 2;
+		var pz = depth/2;
+		var points = [ {
+			x : px - margin,
+			y : py - bottomMargin,
+			z : pz
+		}, {
+			x : px - margin,
+			y : -py + bottomMargin,
+			z : pz
+		}, {
+			x : -px + margin,
+			y : -py + margin,
+			z : pz
+		}, {
+			x : -px + margin,
+			y : py - margin,
+			z : pz
+		} ];
+		return rotate(points, xy, xz, yz);
+	}
+	
+	function translateBack(xy, xz, yz) {
+		var px = width / 2;
+		var py = height / 2;
+		var pz = -depth/2;
+		var points = [ {
+			x : px,
+			y : py,
+			z : pz
+		}, {
+			x : px,
+			y : -py,
+			z : pz
+		}, {
+			x : -px,
+			y : -py,
+			z : pz
+		}, {
+			x : -px,
+			y : py,
+			z : pz
+		} ];
+		return rotate(points, xy, xz, yz);
+	}
+	
+	function translateTop(xy, xz, yz) {
+		var px = width / 2;
+		var py = height / 2;
+		var pz = depth/2;
+		var points = [ {
+			x : px,
+			y : -py,
+			z : pz
+		}, {
+			x : px,
+			y : -py,
+			z : -pz
+		}, {
+			x : px,
+			y : py,
+			z : -pz
+		}, {
+			x : px,
+			y : py,
+			z : pz
+		} ];
+		return rotate(points, xy, xz, yz);
+	}
+	
+	function translateBottom(xy, xz, yz) {
+		var px = -width / 2;
+		var py = height / 2;
+		var pz = depth/2;
+		var points = [ {
+			x : px,
+			y : -py,
+			z : pz
+		}, {
+			x : px,
+			y : -py,
+			z : -pz
+		}, {
+			x : px,
+			y : py,
+			z : -pz
+		}, {
+			x : px,
+			y : py,
+			z : pz
+		} ];
+		return rotate(points, xy, xz, yz);
+	}
+	
+	function translateLeft(xy, xz, yz) {
+		var px = width / 2;
+		var py = height / 2;
+		var pz = depth/2;
+		var points = [ {
+			x : px,
+			y : py,
+			z : pz
+		}, {
+			x : px,
+			y : py,
+			z : -pz
+		}, {
+			x : -px,
+			y : py,
+			z : -pz
+		}, {
+			x : -px,
+			y : py,
+			z : pz
+		} ];
+		return rotate(points, xy, xz, yz);
+	}
+	
+	function translateRight(xy, xz, yz) {
+		var px = width / 2;
+		var py = -height / 2;
+		var pz = depth/2;
+		var points = [ {
+			x : px,
+			y : py,
+			z : pz
+		}, {
+			x : px,
+			y : py,
+			z : -pz
+		}, {
+			x : -px,
+			y : py,
+			z : -pz
+		}, {
+			x : -px,
+			y : py,
+			z : pz
+		} ];
+		return rotate(points, xy, xz, yz);
+	}
+	
+	
+	function renderUI() {
+		var canvas = document.getElementById("phoneposition");
+		var ctx = canvas.getContext("2d");
+		ctx.clearRect(0, 0, canvas.width, canvas.height);
+
+		var r = 62;
+
+		var xy = (180 - angleX) * Math.PI / 180;
+		var yz = (angleY - 180) * Math.PI / 180;
+		var xz = (180 - angleZ) * Math.PI / 180 + Math.PI / 2;
+
+		var back = translateBack(xy, xz, yz);
+		if ((back[0].z + back[2].z)/2 < 0) {
+			paint(canvas, ctx, back);
+		} else {
+			paint(canvas, ctx, translateFace(xy, xz, yz));
+			paintScreen(canvas, ctx, translateScreen(xy, xz, yz));
+		}
+
+		var dz = 0;
+		if (back[0].z > back[3].z) {
+			var bottom = translateBottom(xy, xz, yz);
+			paint(canvas, ctx, bottom);
+			dz = bottom[1].y - bottom[0].y;
+		} else if (back[0].z != back[3].z) {
+			var top = translateTop(xy, xz, yz);
+			paint(canvas, ctx, top);
+			dz = top[1].y - top[0].y;
+		}
+		
+		if (back[1].z > back[0].z) {
+			paint(canvas, ctx, translateLeft(xy, xz, yz));
+		} else if (back[1].z != back[0].z) {
+			paint(canvas, ctx, translateRight(xy, xz, yz));
+		}
+		var accelX = (back[1].y - back[0].y) / width;
+		var accelY = (back[0].y - back[3].y) / height;
+		var accelZ = dz / depth;
+		
+		notifyAcceleration(accelX, accelY, accelZ);	
+	}
+
+	function rotate(points, xy, xz, yz) {
+		var res = new Array();
+		for ( var p in points) {
+			var px = points[p].x;
+			var py = points[p].y;
+			var pz = points[p].z;
+
+			var rx = Math.sqrt(px * px + py * py);
+			var angXY = Math.atan(px / py) + (px < 0 ? Math.PI : 0);
+
+			px = rx * Math.sin(angXY + xy);
+			py = rx * Math.cos(angXY + xy);
+
+			var rz = Math.sqrt(px * px + pz * pz);
+			var angXZ = (px == 0 ? 0 : Math.atan(pz / px))
+					+ (px < 0 ? Math.PI : 0);
+
+			px = rz * Math.sin(angXZ + xz);
+			pz = rz * Math.cos(angXZ + xz);
+
+			var ry = Math.sqrt(py * py + pz * pz);
+			var angYZ = (pz == 0 ? 0 : Math.atan(py / pz))
+					+ (pz < 0 ? Math.PI : 0);
+
+			py = ry * Math.sin(angYZ + yz);
+			pz = ry * Math.cos(angYZ + yz);
+
+			res.push( {
+				x : px,
+				y : py,
+				z : pz
+			});
+		}
+		return res;
+	}
+
+	function updateAngleX(event, ui) {
+		angleX = ui.value;
+		renderUI();
+	}
+
+	function updateAngleY(event, ui) {
+		angleY = ui.value;
+		renderUI();
+	}
+
+	function updateAngleZ(event, ui) {
+		angleZ = ui.value;
+		renderUI();
+	}
+
+	function paint(canvas, ctx, points) {
+		var xcoord = canvas.width / 2;
+		var ycoord = canvas.height / 2;
+
+		ctx.fillStyle = "yellow";
+		ctx.strokeStyle = "black";
+		ctx.beginPath();
+		ctx.moveTo(xcoord + points[3].x, ycoord + points[3].y);
+		for (point in points) {
+			ctx.lineTo(xcoord + points[point].x, ycoord + points[point].y);
+		}
+		ctx.fill();
+		ctx.beginPath();
+		ctx.moveTo(xcoord + points[3].x, ycoord + points[3].y);
+		for (point in points) {
+			ctx.lineTo(xcoord + points[point].x, ycoord + points[point].y);
+		}
+		ctx.stroke();
+	}
+
+	function paintScreen(canvas, ctx, screen) {
+		var xcoord = canvas.width / 2;
+		var ycoord = canvas.height / 2;
+
+		ctx.fillStyle = "grey";
+		ctx.beginPath();
+		ctx.moveTo(xcoord + screen[3].x, ycoord + screen[3].y);
+		for (point in screen) {
+			ctx.lineTo(xcoord + screen[point].x, ycoord + screen[point].y);
+		}
+		ctx.fill();
+	}
+	
+	function notifyAcceleration(x, y, z) {
+		accelerationCallback(x, y, z);
+	}
+}