NaviTrack Tutorial:Integrating:Passing coordinates data - Revision history

Tokuda: /* pullpos.cxx */

2007-06-14T16:22:49Z

pullpos.cxx

2007-06-14T16:21:54Z

pullpos.cxx

2007-06-14T16:12:44Z

Modify MyTutorialSink and MyTutorialModule

2007-05-25T13:28:59Z

tutorial_source.xml (for pushpos)

2007-05-25T13:28:27Z

tutorial_sink.xml (for pullpos)

2007-05-25T13:27:52Z

pullpos.cxx

2007-05-25T13:25:45Z

pullpos.cxx

2007-05-25T13:25:33Z

pullpos.cxx

2007-05-25T13:22:02Z

pushpos.cxx

2007-05-25T04:39:52Z

Modify MyTutorialModule

@@ Line 106: / Line 106: @@
      if (mts) {
-         // get image here.
+         ...
+     }

@@ Line 89: / Line 89: @@
 The core part for receiving coordinate is as follows:
-   MyTutorialModule* mtm = (MyTutorialModule*) context.getModule("MyTutorialConfig");
+   MyTutorialModule* mtm;
-   int i = 0;
+  MyTutorialSink*   mts;
-  while (stopflag == 0) {
+     if (mts) {
+        // get image here.
+     }
-     usleep(rate);
+   }
 =Testing=

@@ Line 83: / Line 83: @@
          orientation[2]=0.0;
          orientation[3]=0.0;
+       }
+   }

@@ Line 127: / Line 127: @@
 ==Configure NaviTrack XML files==
 ===tutorial_source.xml (for pushpos)===
 ===tutorial_sink.xml (for pullpos)===

← Older revision		Revision as of 13:28, 25 May 2007
Line 129:		Line 129:

	===tutorial_sink.xml (for pullpos)===		===tutorial_sink.xml (for pullpos)===
		+	<?xml version="1.0" encoding="UTF-8"?>
		+	<!DOCTYPE OpenTracker SYSTEM "../share/navitrack.dtd">
		+	<OpenTracker>
		+
		+	<configuration>
		+	<MyTutorialConfig name="MyModule"/>
		+	<NetworkConfig name="Network"/>
		+	<!--<FileConfig realtime="true" loop="true"/>-->
		+	</configuration>
		+
		+	<MyTutorialSink>
		+	<NetworkSource mode="unicast" number="1" address="b2_d4_8" port="12345"/>
		+	<!--<FileSource file="temp.dat"/>-->
		+	</MyTutorialSink>
		+
		+	</OpenTracker>

	==Run the programs==		==Run the programs==

@@ Line 105: / Line 105: @@
    while (stopflag == 0) {
-     stopflag = context.loopOnce();
+     stopflag = context.loopOnce();   // push and pull events for NaviTrack
      if (mtm) {
@@ Line 111: / Line 111: @@
        int w, h;
-       mtm->getImage(img, w, h);
+       mtm->getImage(img, w, h);       // get data from NaviTrack module
        if (img.size() != 0) {
          // Process received image here.

← Older revision		Revision as of 13:25, 25 May 2007
Line 98:		Line 98:

	==pullpos.cxx==		==pullpos.cxx==
		+	The core part for receiving coordinate is as follows:
		+
		+	MyTutorialModule* mtm = (MyTutorialModule*) context.getModule("MyTutorialConfig");
		+	int i = 0;
		+
		+	while (stopflag == 0) {
		+
		+	stopflag = context.loopOnce();
		+
		+	if (mtm) {
		+	Image img;
		+	int w, h;
		+
		+	mtm->getImage(img, w, h);
		+	if (img.size() != 0) {
		+	// Process received image here.
		+	...
		+
		+	}
		+	}
		+	usleep(rate);
		+	}

	=Testing=		=Testing=

← Older revision		Revision as of 13:22, 25 May 2007
Line 26:		Line 26:

	==pushpos.cxx==		==pushpos.cxx==
		+	The core part for sending coordinate data is as follows:
		+
		+	MyTutorialModule* mtm = (MyTutorialModule*) context.getModule("MyTutorialConfig");
		+
		+	while (stopflag == 0) {
		+
		+	// set coordinate data (pos, quat) here
		+
		+	....
		+
		+	if (mtm) {
		+	mtm->setTracker(pos, quat); // call NaviTrack module member function to set data
		+	}
		+
		+	stopflag = context.loopOnce(); // push and pull evets for NaviTrack
		+	usleep(rate);
		+	}

	=Receiving side=		=Receiving side=

@@ Line 6: / Line 6: @@
 =Sending side=
 ==Modify MyTutorialModule==
   void MyTutorialModule::setTracker(std::vector<float> pos,std::vector<float> quat)
+  {