From 2c701c8e6928cb5a6e10cf6a801878a396f0182f Mon Sep 17 00:00:00 2001
From: Stephen Birarda <commit@birarda.com>
Date: Fri, 22 Mar 2013 10:36:19 -0700
Subject: [PATCH] add VoxelAgentData class for VS to hold position and level
 data for clients

---
 voxel/src/VoxelAgentData.cpp | 33 +++++++++++++++++++++++++++++++++
 voxel/src/VoxelAgentData.h   | 28 ++++++++++++++++++++++++++++
 2 files changed, 61 insertions(+)
 create mode 100644 voxel/src/VoxelAgentData.cpp
 create mode 100644 voxel/src/VoxelAgentData.h

diff --git a/voxel/src/VoxelAgentData.cpp b/voxel/src/VoxelAgentData.cpp
new file mode 100644
index 0000000000..0bd5345973
--- /dev/null
+++ b/voxel/src/VoxelAgentData.cpp
@@ -0,0 +1,33 @@
+//
+//  VoxelAgentData.cpp
+//  hifi
+//
+//  Created by Stephen Birarda on 3/21/13.
+//
+//
+
+#include "VoxelAgentData.h"
+
+VoxelAgentData::VoxelAgentData() {
+    lastSeenLevel = 0;
+}
+
+VoxelAgentData::~VoxelAgentData() {
+    // nothing to explicitly destroy here
+}
+
+VoxelAgentData::VoxelAgentData(const VoxelAgentData &otherAgentData) {
+    lastSeenLevel = otherAgentData.lastSeenLevel;
+    memcpy(position, otherAgentData.position, sizeof(float) * 3);
+}
+
+VoxelAgentData* VoxelAgentData::clone() const {
+    return new VoxelAgentData(*this);
+}
+
+void VoxelAgentData::parseData(void *data, int size) {
+    // pull the position from the interface agent data packet
+    sscanf((char *)data,
+           "H%*f,%*f,%*f,%f,%f,%f",
+           &position[0], &position[1], &position[2]);
+}
diff --git a/voxel/src/VoxelAgentData.h b/voxel/src/VoxelAgentData.h
new file mode 100644
index 0000000000..64e8230c84
--- /dev/null
+++ b/voxel/src/VoxelAgentData.h
@@ -0,0 +1,28 @@
+//
+//  VoxelAgentData.h
+//  hifi
+//
+//  Created by Stephen Birarda on 3/21/13.
+//
+//
+
+#ifndef __hifi__VoxelAgentData__
+#define __hifi__VoxelAgentData__
+
+#include <AgentData.h>
+#include <iostream>
+
+class VoxelAgentData : public AgentData {
+public:
+    float position[3];
+    int lastSeenLevel;
+
+    VoxelAgentData();
+    ~VoxelAgentData();
+    VoxelAgentData(const VoxelAgentData &otherAgentData);
+    
+    void parseData(void *data, int size);
+    VoxelAgentData* clone() const;
+};
+
+#endif /* defined(__hifi__VoxelAgentData__) */