Revision 9361b337
Added by Leszek Koltunski almost 8 years ago
| src/main/java/org/distorted/library/DistortedCubes.java | ||
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package org.distorted.library; |
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import android.graphics.Bitmap; |
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
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/** |
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* Instance of this class represents a connected, flat set of cubes optionally textured as a whole.
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* Instance of this class represents a flat set of cubes optionally textured as a whole. |
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* (a subset of a NxMx1 cuboid build with 1x1x1 cubes, i.e. the MxNx1 cuboid with arbitrary cubes missing) |
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* <p> |
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* General idea is as follows: |
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
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// PUBLIC API |
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
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/** |
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* Creates internal memory representation of a cuboid subset. |
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*
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* |
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* @param cols Integer helping to parse the next parameter. |
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* @param desc String describing the subset of a MxNx1 cuboid that we want to create. |
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* Its MxN characters - all 0 or 1 - decide of appropriate field is taken or not. |
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*
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* |
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* For example, (cols=2, desc="111010") describes the following shape: |
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*
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* |
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* XX |
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* X |
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* X |
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*
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* |
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* whereas (cols=2,desc="110001") describes |
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*
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* |
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* XX |
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*
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* |
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* X |
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*
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* |
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* @param gridSize size, in pixels, of the single 1x1x1 cube our cuboid is built from |
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* |
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*/ |
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public DistortedCubes(int cols, String desc, int gridSize) |
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{
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this(cols,desc,gridSize,false); |
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} |
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/** |
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* @param frontOnly Only create the front wall or side and back as well? |
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*/ |
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public DistortedCubes(int cols, String desc, int gridSize, boolean frontOnly) |
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{
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int Rs = 0; |
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int Cs = 0; |
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public DistortedCubes(int cols, String desc, int gridSize, boolean frontOnly) |
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{
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int Rs = 0; |
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int Cs = 0; |
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if( cols>0 )
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{
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int reallen = desc.length();
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int len = reallen;
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if( cols>0 ) |
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{
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int reallen = desc.length(); |
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int len = reallen; |
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if( (reallen/cols)*cols != reallen )
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{
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len = ((reallen/cols)+1)*cols;
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for(int i=reallen; i<len; i++) desc += "0";
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}
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if( (reallen/cols)*cols != reallen ) |
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{
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len = ((reallen/cols)+1)*cols;
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for(int i=reallen; i<len; i++) desc += "0"; |
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} |
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if( desc.indexOf("1")>=0 )
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{
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Cs = cols; |
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Rs = len/cols; |
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} |
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if( desc.indexOf("1")>=0 )
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{
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Cs = cols; |
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Rs = len/cols; |
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} |
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mSizeX= gridSize*Cs; |
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mSizeY= gridSize*Rs; |
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mSizeZ= frontOnly ? 0 : gridSize; |
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mGrid = new GridCubes(cols,desc, frontOnly); |
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initializeData(gridSize); |
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} |
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mSizeX= gridSize*Cs; |
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mSizeY= gridSize*Rs; |
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mSizeZ= frontOnly ? 0 : gridSize; |
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mGrid = new GridCubes(cols,desc, frontOnly); |
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initializeData(gridSize); |
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} |
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
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/** |
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* Convenience constructor |
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*/ |
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public DistortedCubes(int cols, String desc, int gridSize) |
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{
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this(cols,desc,gridSize,false); |
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} |
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
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/** |
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* Copy constructor used to create a DistortedCubes based on various parts of another object. |
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* <p> |
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* Whatever we do not clone gets created just like in the default constructor. |
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*
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* |
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* @param dc Source object to create our object from |
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* @param flags A bitmask of values specifying what to copy. |
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* For example, CLONE_BITMAP | CLONE_MATRIX. |
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*/ |
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public DistortedCubes(DistortedCubes dc, int flags) |
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{
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initializeEffectLists(dc,flags); |
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mID = DistortedObjectList.add(this); |
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mSizeX = dc.mSizeX; |
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mSizeY = dc.mSizeY; |
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mSizeZ = dc.mSizeZ; |
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mSize = dc.mSize; |
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mGrid = dc.mGrid; |
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if( (flags & Distorted.CLONE_BITMAP) != 0 ) |
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{
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mTextureDataH = dc.mTextureDataH; |
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mBmp = dc.mBmp; |
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mBitmapSet = dc.mBitmapSet; |
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} |
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else |
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{
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mTextureDataH = new int[1]; |
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mTextureDataH[0]= 0; |
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mBitmapSet = new boolean[1]; |
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mBitmapSet[0] = false; |
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mBmp = new Bitmap[1]; |
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mBmp[0] = null; |
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if( Distorted.isInitialized() ) resetTexture(); |
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} |
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} |
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public DistortedCubes(DistortedCubes dc, int flags) |
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{
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super(dc,flags); |
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} |
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/////////////////////////////////////////////////////////////////////////////////////////////////// |
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} |
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} |
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Also available in: Unified diff
Provide support to add any class derived from DistortedObject to DistortedNode.