Major Refactoring v2.0

1 files changed, 0 insertions, 245 deletions

diff --git a/apps/samples/vrml/ffmpeg-server.invoked.scxml b/apps/samples/vrml/ffmpeg-server.invoked.scxml
deleted file mode 100644
index 0c6449f..0000000
--- a/apps/samples/vrml/ffmpeg-server.invoked.scxml
+++ /dev/null
@@ -1,245 +0,0 @@
-<scxml datamodel="ecmascript">
-	<script src="http://uscxml.tk.informatik.tu-darmstadt.de/scripts/dump.js" />
-
-	<script>
-//<![CDATA[
-		function clone(item) {
-		    if (!item) { return item; } // null, undefined values check
-
-		    var types = [ Number, String, Boolean ], 
-		        result;
-
-		    // normalizing primitives if someone did new String('aaa'), or new Number('444');
-		    types.forEach(function(type) {
-		        if (item instanceof type) {
-		            result = type( item );
-		        }
-		    });
-
-		    if (typeof result == "undefined") {
-		        if (Object.prototype.toString.call( item ) === "[object Array]") {
-		            result = [];
-		            item.forEach(function(child, index, array) { 
-		                result[index] = clone( child );
-		            });
-		        } else if (typeof item == "object") {
-		            // testing that this is DOM
-		            if (item.nodeType && typeof item.cloneNode == "function") {
-		                var result = item.cloneNode( true );    
-		            } else if (!item.prototype) { // check that this is a literal
-		                if (item instanceof Date) {
-		                    result = new Date(item);
-		                } else {
-		                    // it is an object literal
-		                    result = {};
-		                    for (var i in item) {
-		                        result[i] = clone( item[i] );
-		                    }
-		                }
-		            } else {
-		                // depending what you would like here,
-		                // just keep the reference, or create new object
-		                if (false && item.constructor) {
-		                    // would not advice to do that, reason? Read below
-		                    result = new item.constructor();
-		                } else {
-		                    result = item;
-		                }
-		            }
-		        } else {
-		            result = item;
-		        }
-		    }
-
-		    return result;
-		}
-//]]>
-	</script>
-
-	<datamodel>
-		<data id="modelDir" />
-		<data id="requests">{}</data>
-	</datamodel>
-	
-	<state id="start">
-		<onentry>
-			<log expr="modelDir" />
-		</onentry>
-		<invoke type="osgconvert" id="osgvonvert.frame">
-			<param name="threads" expr="1" />
-			<finalize>
-				<script>
-					requests[_event.data.context].job.renderedFrames++;
-				</script>
-				<!-- osgconverter will copy its send request for the reply so these are still available -->
-				<send target="#_ffmpeg" event="render.frame">
-					<param name="frame" expr="_event.data.content.bmp" />
-					<param name="context" expr="_event.data.context" />
-				</send>
-				<if cond="requests[_event.data.context].job.renderedFrames &gt;= requests[_event.data.context].job.totalFrames">
-					<send target="#_ffmpeg" event="render.end">
-						<param name="context" expr="_event.data.context" />
-					</send>
-				</if>
-			</finalize>
-		</invoke>
-		
-		<invoke type="ffmpeg" id="ffmpeg">
-			<finalize>
-				<script>
-//					dump(_event);
-				</script>
-				<send target="#_parent" event="render.done">
-					<param name="context" expr="_event.data.context" />
-					<param name="movie" expr="_event.data.movie" />
-					<param name="mimetype" expr="_event.data.mimetype" />
-					<param name="filename" expr="_event.data.filename" />
-				</send>
-				<script>
-					// free up job in requests
-					requests[_event.data.context] = undefined;
-				</script>
-				
-			</finalize>
-		</invoke>
-		
-		<state id ="idle">
-			<!-- <onentry>
-				<script>
-					print("Invokers:");
-					dump(_invokers['ffmpeg']);
-				</script>
-			</onentry> -->
-			<transition event="http.post" target="idle" cond="
-					_event.data.pathComponent.length == 2 &amp;&amp; 
-					_event.data.pathComponent[1] === 'movie'">
-				<!--
-					Something to encode just arrived.
-					Interpolate pose information and send each frame to the osg converter.
-					The finalize of the osgconverter will send the images to ffmpeg whose
-					finalize will trigger the response.
-				-->
-				<script>
-//<![CDATA[
-					dump(_event);
-					var pathDelim = ':';  // we need to flatten directories - this will seperate them in filenames
-					
-					// store event
-					var job = {};
-					job.event = _event;
-					job.framesPerSec = 25;
-					job.lengthInSec = _event.data.content.data.movieLength;
-					job.format = _event.data.content.data.format;
-					job.height = _event.data.content.data.height;
-					job.width = _event.data.content.data.width;
-					job.keyFrames = _event.data.content.data.frames;
-					job.frames = [];
-					job.totalFrames = job.lengthInSec * job.framesPerSec
-					job.renderedFrames = 0;
-
-					// sanitize
-					if (job.height % 2)
-						job.height++;
-					if (job.width % 2)
-						job.width++;
-
-					// calculate overall relative length
-					var totalRelLength = 0;
-					for (var index in job.keyFrames) {
-						totalRelLength += job.keyFrames[index].relFrameLength;
-					}
-					var framesToRelLength = job.totalFrames / totalRelLength;
-
-					// create frames
-					for (var kfIndex = 0; job.keyFrames[kfIndex]; kfIndex++) {
-						var nextPose = false;
-						if (job.keyFrames[kfIndex + 1]) {
-							nextPose = job.keyFrames[kfIndex + 1].pose;
-						}
-						var keyFrame = job.keyFrames[kfIndex];
-
-						keyFrame.file = keyFrame.imagePath.substr(1);
-
-						keyFrame.modelFile = keyFrame.file + ".osgb";
-						keyFrame.modelFile = keyFrame.modelFile.replace(/\//g, pathDelim);
-						keyFrame.modelFile = modelDir + '/' + keyFrame.modelFile;
-						
-						var currentPose = keyFrame.pose;
-						var thisFrames = Math.round(keyFrame.relFrameLength * framesToRelLength);
-						var startTransitionAt = Math.round((100 - keyFrame.relTransitionLength) * 0.01 * thisFrames);
-						var transitionFrames = thisFrames - startTransitionAt;
-						
-						//print("---------------------\n");
-						//print("lengthInSec: " + job.lengthInSec + "\n");
-						//print("totalFrames: " + job.totalFrames + "\n");
-						//print("thisFrames for " + kfIndex + ": " + thisFrames + "\n");
-						//print("startTransitionAt for " + kfIndex + ": " + startTransitionAt + "\n");
-						//print("transitionFrames for " + kfIndex + ": " + transitionFrames + "\n");
-						
-						for (var frameIndex = 0; frameIndex < thisFrames && job.frames.length <= job.totalFrames; frameIndex++) {
-							var frame = clone(keyFrame);
-
-							if (frameIndex > startTransitionAt && nextPose) {
-
-								var transitionProgress = (frameIndex - startTransitionAt) / transitionFrames;
-								frame.pose.pitch += (nextPose.pitch - frame.pose.pitch) * transitionProgress;
-								frame.pose.roll += (nextPose.roll - frame.pose.roll) * transitionProgress;
-								frame.pose.yaw += (nextPose.yaw - frame.pose.yaw) * transitionProgress;
-								frame.pose.x += (nextPose.x - frame.pose.x) * transitionProgress;
-								frame.pose.y += (nextPose.y - frame.pose.y) * transitionProgress;
-								frame.pose.z += (nextPose.z - frame.pose.z) * transitionProgress;
-								frame.pose.zoom += (nextPose.zoom - frame.pose.zoom) * transitionProgress;
-
-								//print("#########################\n");
-								//print("Transition at: " + frameIndex + " \ Progress: " + transitionProgress + "\n");
-								//print("Interpolated pose:\n")
-								//dump(frame.pose);
-							}
-
-							job.frames.push(frame);
-						}
-					}
-					job.totalFrames = job.frames.length;
-					requests[_event.origin] = {};
-					requests[_event.origin].job = job;
-//]]>
-				</script>
-				<send target="#_ffmpeg" event="render.start" idlocation="requests[_event.origin].sendId">
-					<param name="context" expr="_event.origin" />
-					<param name="format" expr="requests[_event.origin].job.format" />
-					<param name="width" expr="requests[_event.origin].job.width" />
-					<param name="height" expr="requests[_event.origin].job.height" />
-				</send>
-				<foreach array="requests[_event.origin].job.frames" item="frame" index="index">
-					<send target="#_osgvonvert.frame">
-						<param name="format" expr="'bmp'" />
-						<!-- param name="dest" expr="'/Users/sradomski/Desktop/ctrl/' + index + '.bmp'" / -->
-						<param name="source" expr="frame.modelFile" />
-						<param name="pitch" expr="frame.pose.pitch" />
-						<param name="roll" expr="frame.pose.roll" />
-						<param name="yaw" expr="frame.pose.yaw" />
-						<param name="zoom" expr="frame.pose.zoom" />
-						<param name="x" expr="frame.pose.x" />
-						<param name="y" expr="frame.pose.y" />
-						<param name="z" expr="frame.pose.z" />
-						<param name="width" expr="requests[_event.origin].job.width" />
-						<param name="height" expr="requests[_event.origin].job.height" />
-						<param name="autorotate" expr="frame.pose.autorotate" />
-						<param name="context" expr="_event.origin" />
-					</send>
-				</foreach>
-			</transition>
-			
-			<transition event="http.get" target="idle" cond="
-					_event.data.pathComponent.length == 3 &amp;&amp; 
-					_event.data.pathComponent[1] === 'movie' &amp;&amp; 
-					_event.data.pathComponent[2] === 'codecs'">
-				<log expr="_invokers['ffmpeg']" />
-				<send target="#_parent" event="send.codecs">
-					<param name="context" expr="_event.origin" />
-					<param name="codecs" expr="_invokers['ffmpeg']" />
-				</send>
-			</transition>
-		</state>
-	</state>
-</scxml>
\ No newline at end of file