/**
* @param ovrHmdCtx
* @param ovrHmdIndex only for informal purposes, OVR HMD index of created <code>ovrHmdHandle
* </code>
* @param sb
* @return
*/
public static StringBuilder getAvailableCapabilitiesInfo(
final OvrHmdContext ovrHmdCtx, final int ovrHmdIndex, StringBuilder sb) {
if (null == ovrHmdCtx) {
throw new IllegalArgumentException("null ovrHmdHandle");
}
if (null == sb) {
sb = new StringBuilder();
}
final ovrHmdDesc hmdDesc = ovrHmdDesc.create();
OVR.ovrHmd_GetDesc(ovrHmdCtx, hmdDesc);
getAvailableCapabilitiesInfo(hmdDesc, ovrHmdIndex, sb);
final ovrSensorDesc sensorDesc = ovrSensorDesc.create();
if (OVR.ovrHmd_GetSensorDesc(ovrHmdCtx, sensorDesc)) {
sb.append(
"\thmd."
+ ovrHmdIndex
+ ".sensor.productId:\t0x"
+ Integer.toHexString(sensorDesc.getProductId()))
.append(Platform.getNewline());
sb.append(
"\thmd."
+ ovrHmdIndex
+ ".sensor.vendorId:\t0x"
+ Integer.toHexString(sensorDesc.getVendorId()))
.append(Platform.getNewline());
sb.append("\thmd." + ovrHmdIndex + ".sensor.serial:\t" + sensorDesc.getSerialNumberAsString())
.append(Platform.getNewline());
} else {
sb.append("\thmd." + ovrHmdIndex + ".sensor:\tn/a").append(Platform.getNewline());
}
return sb;
}
public static StringBuilder getAvailableCapabilitiesInfo(
final int ovrHmdIndex, StringBuilder sb) {
if (null == sb) {
sb = new StringBuilder();
}
if (!OVR.ovr_Initialize()) { // recursive ..
sb.append("\tOVR not available").append(Platform.getNewline());
} else {
final OvrHmdContext ovrHmdCtx = OVR.ovrHmd_Create(ovrHmdIndex);
if (null != ovrHmdCtx) {
getAvailableCapabilitiesInfo(ovrHmdCtx, ovrHmdIndex, sb);
OVR.ovrHmd_Destroy(ovrHmdCtx);
} else {
sb.append("\thmd." + ovrHmdIndex + " not available").append(Platform.getNewline());
}
}
// Nope .. ovr.ovr_Shutdown();
sb.append(Platform.getNewline());
return sb;
}