Javadocs added and removed unused methods.
git-svn-id: https://jmonkeyengine.googlecode.com/svn/trunk@7566 75d07b2b-3a1a-0410-a2c5-0572b91ccdca
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Kae..pl
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@ -40,7 +40,6 @@ import java.util.logging.Level;
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import java.util.logging.Logger;
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import com.jme3.asset.BlenderKey.FeaturesToLoad;
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import com.jme3.asset.TextureKey;
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import com.jme3.material.MatParam;
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import com.jme3.material.Material;
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import com.jme3.material.Material.MatParamTexture;
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@ -105,14 +104,14 @@ public class MaterialHelper extends AbstractBlenderHelper {
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*/
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public MaterialHelper(String blenderVersion) {
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super(blenderVersion);
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//setting alpha masks
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// setting alpha masks
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alphaMasks.put(ALPHA_MASK_NONE, new IAlphaMask() {
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@Override
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public void setImageSize(int width, int height) {}
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@Override
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public byte getAlpha(float x, float y) {
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return (byte)255;
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return (byte) 255;
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}
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});
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alphaMasks.put(ALPHA_MASK_CIRCLE, new IAlphaMask() {
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@ -122,13 +121,13 @@ public class MaterialHelper extends AbstractBlenderHelper {
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@Override
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public void setImageSize(int width, int height) {
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r = Math.min(width, height) * 0.5f;
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center = new float[] {width*0.5f, height * 0.5f};
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center = new float[] { width * 0.5f, height * 0.5f };
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}
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@Override
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public byte getAlpha(float x, float y) {
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float d = FastMath.abs(FastMath.sqrt((x-center[0])*(x-center[0]) + (y-center[1])*(y-center[1])));
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return (byte)(d>=r ? 0 : 255);
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float d = FastMath.abs(FastMath.sqrt((x - center[0]) * (x - center[0]) + (y - center[1]) * (y - center[1])));
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return (byte) (d >= r ? 0 : 255);
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}
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});
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alphaMasks.put(ALPHA_MASK_CONE, new IAlphaMask() {
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@ -138,13 +137,13 @@ public class MaterialHelper extends AbstractBlenderHelper {
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@Override
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public void setImageSize(int width, int height) {
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r = Math.min(width, height) * 0.5f;
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center = new float[] {width*0.5f, height * 0.5f};
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center = new float[] { width * 0.5f, height * 0.5f };
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}
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@Override
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public byte getAlpha(float x, float y) {
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float d = FastMath.abs(FastMath.sqrt((x-center[0])*(x-center[0]) + (y-center[1])*(y-center[1])));
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return (byte)(d>=r ? 0 : -255.0f*d/r+255.0f);
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float d = FastMath.abs(FastMath.sqrt((x - center[0]) * (x - center[0]) + (y - center[1]) * (y - center[1])));
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return (byte) (d >= r ? 0 : -255.0f * d / r + 255.0f);
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}
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});
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alphaMasks.put(ALPHA_MASK_HYPERBOLE, new IAlphaMask() {
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@ -154,13 +153,13 @@ public class MaterialHelper extends AbstractBlenderHelper {
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@Override
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public void setImageSize(int width, int height) {
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r = Math.min(width, height) * 0.5f;
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center = new float[] {width*0.5f, height * 0.5f};
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center = new float[] { width * 0.5f, height * 0.5f };
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}
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@Override
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public byte getAlpha(float x, float y) {
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float d = FastMath.abs(FastMath.sqrt((x-center[0])*(x-center[0]) + (y-center[1])*(y-center[1]))) / r;
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return d>=1.0f ? 0 : (byte)((-FastMath.sqrt((2.0f-d)*d)+1.0f)*255.0f);
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float d = FastMath.abs(FastMath.sqrt((x - center[0]) * (x - center[0]) + (y - center[1]) * (y - center[1]))) / r;
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return d >= 1.0f ? 0 : (byte) ((-FastMath.sqrt((2.0f - d) * d) + 1.0f) * 255.0f);
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}
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});
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}
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@ -244,9 +243,9 @@ public class MaterialHelper extends AbstractBlenderHelper {
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List<Structure> mtex = p.fetchData(dataRepository.getInputStream());
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if (mtex.size() == 1) {
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Structure textureLink = mtex.get(0);
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int texflag = ((Number)textureLink.getFieldValue("texflag")).intValue();
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//int texco = ((Number) textureLink.getFieldValue("texco")).intValue();
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boolean negateTexture = (texflag & 0x04)==0;
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int texflag = ((Number) textureLink.getFieldValue("texflag")).intValue();
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// int texco = ((Number) textureLink.getFieldValue("texco")).intValue();
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boolean negateTexture = (texflag & 0x04) == 0;
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// if(texco == 0x10) {//TEXCO_UV (this is only supported now)
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int mapto = ((Number) textureLink.getFieldValue("mapto")).intValue();
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@ -259,12 +258,9 @@ public class MaterialHelper extends AbstractBlenderHelper {
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result.setBoolean("UseMaterialColors", Boolean.FALSE);
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// blending the texture with material color and texture's defined color
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int blendType = ((Number) textureLink.getFieldValue("blendtype")).intValue();
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float[] color = new float[] { ((Number) textureLink.getFieldValue("r")).floatValue(),
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((Number) textureLink.getFieldValue("g")).floatValue(),
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((Number) textureLink.getFieldValue("b")).floatValue() };
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float[] color = new float[] { ((Number) textureLink.getFieldValue("r")).floatValue(), ((Number) textureLink.getFieldValue("g")).floatValue(), ((Number) textureLink.getFieldValue("b")).floatValue() };
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float colfac = ((Number) textureLink.getFieldValue("colfac")).floatValue();
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texture = textureHelper.blendTexture(diffuseColor.getColorArray(), texture, color, colfac, blendType,
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negateTexture, dataRepository);
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texture = textureHelper.blendTexture(diffuseColor.getColorArray(), texture, color, colfac, blendType, negateTexture, dataRepository);
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texture.setWrap(WrapMode.Repeat);
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if (shadeless) {
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result.setTexture(TEXTURE_TYPE_COLOR, texture);
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@ -315,8 +311,7 @@ public class MaterialHelper extends AbstractBlenderHelper {
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* @return material without textures of a specified type
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*/
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public Material getNonTexturedMaterial(Material material, int imageType) {
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String[] textureParamNames = new String[] { TEXTURE_TYPE_DIFFUSE, TEXTURE_TYPE_NORMAL, TEXTURE_TYPE_GLOW, TEXTURE_TYPE_SPECULAR,
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TEXTURE_TYPE_ALPHA };
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String[] textureParamNames = new String[] { TEXTURE_TYPE_DIFFUSE, TEXTURE_TYPE_NORMAL, TEXTURE_TYPE_GLOW, TEXTURE_TYPE_SPECULAR, TEXTURE_TYPE_ALPHA };
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Map<String, Texture> textures = new HashMap<String, Texture>(textureParamNames.length);
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for (String textureParamName : textureParamNames) {
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MatParamTexture matParamTexture = material.getTextureParam(textureParamName);
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@ -336,8 +331,7 @@ public class MaterialHelper extends AbstractBlenderHelper {
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material.clearParam(textureParamName.getKey());
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}
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} catch (NumberFormatException e) {
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LOGGER.log(Level.WARNING, "The name of the texture does not contain the texture type value! {0} will not be removed!",
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name);
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LOGGER.log(Level.WARNING, "The name of the texture does not contain the texture type value! {0} will not be removed!", name);
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}
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}
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Material result = material.clone();
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@ -353,19 +347,21 @@ public class MaterialHelper extends AbstractBlenderHelper {
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* This method converts the given material into particles-usable material.
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* The texture and glow color are being copied.
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* The method assumes it receives the Lighting type of material.
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* @param material the source material
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* @param dataRepository the data repository
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* @param material
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* the source material
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* @param dataRepository
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* the data repository
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* @return material converted into particles-usable material
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*/
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public Material getParticlesMaterial(Material material, Integer alphaMaskIndex, DataRepository dataRepository) {
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Material result = new Material(dataRepository.getAssetManager(), "Common/MatDefs/Misc/Particle.j3md");
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//copying texture
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// copying texture
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MatParam diffuseMap = material.getParam("DiffuseMap");
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if(diffuseMap!=null) {
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if (diffuseMap != null) {
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Texture texture = ((Texture) diffuseMap.getValue()).clone();
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//applying alpha mask to the texture
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// applying alpha mask to the texture
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Image image = texture.getImage();
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ByteBuffer sourceBB = image.getData(0);
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sourceBB.rewind();
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@ -375,8 +371,8 @@ public class MaterialHelper extends AbstractBlenderHelper {
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IAlphaMask iAlphaMask = alphaMasks.get(alphaMaskIndex);
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iAlphaMask.setImageSize(w, h);
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for(int x=0;x<w;++x) {
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for(int y=0;y<h;++y) {
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for (int x = 0; x < w; ++x) {
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for (int y = 0; y < h; ++y) {
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bb.put(sourceBB.get());
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bb.put(sourceBB.get());
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bb.put(sourceBB.get());
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@ -390,24 +386,15 @@ public class MaterialHelper extends AbstractBlenderHelper {
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result.setTextureParam("Texture", VarType.Texture2D, texture);
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}
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//copying glow color
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// copying glow color
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MatParam glowColor = material.getParam("GlowColor");
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if(glowColor!=null) {
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if (glowColor != null) {
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ColorRGBA color = (ColorRGBA) glowColor.getValue();
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result.setParam("GlowColor", VarType.Vector3, color);
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}
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return result;
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}
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protected byte calculateAlpha(float x, float y) {
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return (byte)255;
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}
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protected Texture loadParticleAlphaMapTexture(DataRepository dataRepository) {
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TextureKey textureKey = new TextureKey(this.getClass().getPackage().getName().replace('.', '/') + "/particle_alpha_map.png");
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return dataRepository.getAssetManager().loadTexture(textureKey);
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}
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/**
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* This method indicates if the material has a texture of a specified type.
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*
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@ -565,8 +552,7 @@ public class MaterialHelper extends AbstractBlenderHelper {
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materials = new Material[materialStructures.size()];
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int i = 0;
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for (Structure s : materialStructures) {
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Material material = (Material) dataRepository.getLoadedFeature(s.getOldMemoryAddress(),
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LoadedFeatureDataType.LOADED_FEATURE);
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Material material = (Material) dataRepository.getLoadedFeature(s.getOldMemoryAddress(), LoadedFeatureDataType.LOADED_FEATURE);
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if (material == null) {
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material = materialHelper.toMaterial(s, dataRepository);
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}
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@ -688,8 +674,28 @@ public class MaterialHelper extends AbstractBlenderHelper {
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}
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}
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/**
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* An interface used in calculating alpha mask during particles' texture calculations.
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* @author Marcin Roguski (Kaelthas)
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*/
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protected static interface IAlphaMask {
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/**
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* This method sets the size of the texture's image.
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* @param width
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* the width of the image
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* @param height
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* the height of the image
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*/
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void setImageSize(int width, int height);
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/**
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* This method returns the alpha value for the specified texture position.
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* @param x
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* the X coordinate of the texture position
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* @param y
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* the Y coordinate of the texture position
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* @return the alpha value for the specified texture position
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*/
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byte getAlpha(float x, float y);
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}
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}
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