8cab401d08
-=-=-=-=-=-=-=-=-=-=-=-=-=-
3D Physics:
-Fixed "Bounce" parameter in 3D
-Fixed bug affecting Area (sometims it would not detect properly)
-Vehicle Body has seen heavy work
-Added Query API for doing space queries in 3D. Needs some docs though.
-Added JOINTS! Adapted Bullet Joints: and created easy gizmos for setting them up:
-PinJoint
-HingeJoint (with motor)
-SliderJoint
-ConeTwistJoint
-Generic6DOFJoint
-Added OBJECT PICKING! based on the new query API. Any physics object now (Area or Body) has the following signals and virtual functions:
-input_event (mouse or multitouch input over the body)
-mouse_enter (mouse entered the body area)
-mouse_exit (mouse exited body area)
For Area it needs to be activated manually, as it isn't by default (ray goes thru).
Other:
-Begun working on Windows 8 (RT) port. Compiles but does not work yet.
-Added TheoraPlayer library for improved to-texture and portable video support.
-Fixed a few bugs in the renderer, collada importer, collada exporter, etc.
89 lines
2.9 KiB
C++
89 lines
2.9 KiB
C++
/************************************************************************************
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This source file is part of the Theora Video Playback Library
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For latest info, see http://libtheoraplayer.googlecode.com
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*************************************************************************************
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Copyright (c) 2008-2014 Kresimir Spes (kspes@cateia.com)
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This program is free software; you can redistribute it and/or modify it under
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the terms of the BSD license: http://opensource.org/licenses/BSD-3-Clause
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*************************************************************************************/
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#ifndef _TheoraDataSource_h
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#define _TheoraDataSource_h
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#include <stdio.h>
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#include <string>
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#include "TheoraExport.h"
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/**
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This is a simple class that provides abstracted data feeding. You can use the
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TheoraFileDataSource for regular file playback or you can implement your own
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internet streaming solution, or a class that uses encrypted datafiles etc.
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The sky is the limit
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*/
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class TheoraPlayerExport TheoraDataSource
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{
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public:
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virtual ~TheoraDataSource();
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/**
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Reads nBytes bytes from data source and returns number of read bytes.
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if function returns less bytes then nBytes, the system assumes EOF is reached.
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*/
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virtual int read(void* output,int nBytes)=0;
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//! returns a string representation of the DataSource, eg 'File: source.ogg'
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virtual std::string repr()=0;
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//! position the source pointer to byte_index from the start of the source
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virtual void seek(unsigned long byte_index)=0;
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//! return the size of the stream in bytes
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virtual unsigned long size()=0;
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//! return the current position of the source pointer
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virtual unsigned long tell()=0;
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};
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/**
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provides standard file IO
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*/
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class TheoraPlayerExport TheoraFileDataSource : public TheoraDataSource
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{
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FILE* mFilePtr;
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std::string mFilename;
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unsigned long mSize;
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void openFile();
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public:
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TheoraFileDataSource(std::string filename);
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~TheoraFileDataSource();
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int read(void* output,int nBytes);
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void seek(unsigned long byte_index);
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std::string repr() { return mFilename; }
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unsigned long size();
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unsigned long tell();
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std::string getFilename() { return mFilename; }
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};
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/**
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Pre-loads the entire file and streams from memory.
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Very useful if you're continuously displaying a video and want to avoid disk reads.
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Not very practical for large files.
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*/
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class TheoraPlayerExport TheoraMemoryFileDataSource : public TheoraDataSource
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{
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std::string mFilename;
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unsigned long mSize, mReadPointer;
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unsigned char* mData;
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public:
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TheoraMemoryFileDataSource(unsigned char* data, long size, const std::string& filename = "memory");
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TheoraMemoryFileDataSource(std::string filename);
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~TheoraMemoryFileDataSource();
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int read(void* output,int nBytes);
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void seek(unsigned long byte_index);
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std::string repr() { return "MEM:"+mFilename; }
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unsigned long size();
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unsigned long tell();
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std::string getFilename() { return mFilename; }
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};
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#endif
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