bool SE_Geometry::changeImageKey(const char *newKey)
{
#if 0
SE_MeshSimObject* obj = (SE_MeshSimObject*)(this->getCurrentAttachedSimObj());
if(!obj)
{
return false;
}
return obj->changeImageKey(newKey);
#endif
return false;
}
SE_SimObject * SE_MeshSimObject::clone(int index,bool createNewMesh)
{
SE_MeshSimObject * dest = new SE_MeshSimObject();
SE_Mesh* m = NULL;
if(createNewMesh)
{
SE_MeshTransfer* meshTransfer = SE_Application::getInstance()->getResourceManager()->getMeshTransfer(mMeshID);
m = mMesh->clone();
if(m)
{
std::string newmeshid = mMeshID.getStr();
newmeshid += SE_Util::intToString(index);
SE_MeshID newid = newmeshid.c_str();
m->setMeshID(newid);
SE_Application::getInstance()->getResourceManager()->setObjectMesh(newid,m);
//change imagekey
SE_TextureUnit* tu = m->getSurface(0)->getTexture()->getTextureUnit(0);
SE_ImageDataID *idarray = tu->getImageDataID();
std::string cloneImageID = idarray[0].getStr();
const char* path = SE_Application::getInstance()->getResourceManager()->getIdPath(cloneImageID.c_str());
if(path) {
std::string cloneIndex = SE_Util::intToString(index);
std::string sep = "#";
cloneImageID = cloneImageID + sep + cloneIndex;
idarray[0] = cloneImageID.c_str();
SE_Application::getInstance()->getResourceManager()->setIdPath(cloneImageID.c_str(), path, true);
SE_ImageDataID imageDataid = SE_ImageDataID(cloneImageID.c_str());
SE_Application::getInstance()->getResourceManager()->registerRes(SE_ResourceManager::IMAGE_RES, &imageDataid);
}
}
}
else
{
m = this->getMesh();
}
dest->setMesh(m,NOT_OWN);
//use same mesh to create clone object not renew
#if 0
SE_MeshTransfer* meshTransfer = SE_Application::getInstance()->getResourceManager()->getMeshTransfer(mMeshID);
if(meshTransfer && 0)
{
dest = new SE_MeshSimObject(mMeshID);//mesh transfer is exist,create object from mesh id.
}
else
{
SE_Mesh* mesh = mMesh->clone();
dest = new SE_MeshSimObject(mesh,OWN);
}
if(!dest)
{
return NULL;
}
#endif
/* std::string preName = getPrefixName();
char buff[512] = {0};
sprintf(buff,"%d",index);
std::string num(buff);
std::string destPreName = preName + "_clone_" + num;
std::string newDestName = objName.replace(0,preName.length(),destPreName);
*/
char buff[512] = {0};
sprintf(buff,"%d",index);
std::string num(buff);
std::string objName = getName();
int x = objName.find("_clone_");
std::string destName;
if (x > 0) {
destName = objName.substr(x + 7) + num;
} else {
destName = objName + "_clone_" + num;
}
dest->setName(destName.c_str());
return dest;
}
void ASE_Loader::Write(SE_BufferOutput& output, SE_BufferOutput& outScene, const char* shaderPath)
{
int materialNum = mSceneObject->mMats.size();
int numWhichHasSubmaterial = 0;
int materialRealNum = materialNum;
int i;
for(i = 0 ; i < materialNum ; i++)
{
ASE_Material* srcm = &mSceneObject->mMats[i];
materialRealNum += srcm->numsubmaterials;
if(srcm->numsubmaterials > 0)
{
numWhichHasSubmaterial++;
}
}
std::vector<_MaterialData> materialVector(materialRealNum);
std::vector<int> indexWhichHasSubmaterial(numWhichHasSubmaterial);
int l = 0;
int mi = 0;
for(i = 0 ; i < materialNum ; i++)
{
ASE_Material* srcm = &mSceneObject->mMats[i];
_MaterialData md;
md.subMaterialNum = srcm->numsubmaterials;
md.md = srcm->materialData;
materialVector[mi++] = md;
if(srcm->numsubmaterials > 0)
{
indexWhichHasSubmaterial[l++] = i;
}
}
std::vector<int>::iterator it;
for(it = indexWhichHasSubmaterial.begin() ; it != indexWhichHasSubmaterial.end() ; it++)
{
int index = *it;
ASE_Material* m = &mSceneObject->mMats[index];
for(int j = 0 ; j < m->numsubmaterials ; j++)
{
_MaterialData md;
md.subMaterialNum = 0;
md.md = m->submaterials[j];
materialVector[mi++] = md;
}
}
std::vector<_MaterialData>::iterator itMaterial;
output.writeShort(SE_MATERIALDATA_ID);
output.writeInt(materialVector.size());
int mmm = materialVector.size();
//for(itMaterial = materialVector.begin() ; itMaterial != materialVector.end() ; itMaterial++)
for(i = 0 ; i < materialVector.size() ; i++)
{
SE_MaterialDataID mid = SE_Application::getInstance()->createCommonID();
mid.print();
SE_Util::sleep(SLEEP_COUNT);
materialVector[i].mid = mid;
mid.write(output);
output.writeVector3f(materialVector[i].md.ambient);
output.writeVector3f(materialVector[i].md.diffuse);
output.writeVector3f(materialVector[i].md.specular);
output.writeVector3f(SE_Vector3f(0, 0, 0));
}
/////////////////////////////write texture data ///////////////
output.writeShort(SE_IMAGEDATA_ID);
int imageDataNum = 0;
for(itMaterial = materialVector.begin() ; itMaterial != materialVector.end() ; itMaterial++)
{
std::string texStr(itMaterial->md.texName);
if(texStr != "")
{
imageDataNum++;
}
}
output.writeInt(imageDataNum);
for(itMaterial = materialVector.begin() ; itMaterial != materialVector.end() ; itMaterial++)
{
std::string texStr(itMaterial->md.texName);
if(texStr != "")
{
size_t pos = texStr.find('.');
std::string name = texStr.substr(0, pos);
name = name + ".raw";
SE_ImageDataID tid = texStr.c_str();
itMaterial->tid = tid;
tid.write(output);
output.writeInt(0); // image data type
output.writeString(name.c_str());
}
}
/////////////////////////////write geom data /////////////////////////////////////////////
output.writeShort(SE_GEOMETRYDATA_ID);
int geomDataNum = mSceneObject->mGeomObjects.size();
output.writeInt(geomDataNum);
std::vector<_GeomTexCoordData> geomTexCoordData(geomDataNum);
std::list<ASE_GeometryObject*>::iterator itGeomObj;
int n = 0;
SE_Matrix4f modelToWorldM, worldToModelM;
SE_Matrix3f rotateM;
SE_Quat rotateQ;
SE_Vector3f rotateAxis, scale, translate;
for(itGeomObj = mSceneObject->mGeomObjects.begin();
itGeomObj != mSceneObject->mGeomObjects.end();
itGeomObj++)
{
ASE_GeometryObject* go = *itGeomObj;
ASE_Mesh* mesh = go->mesh;
SE_GeometryDataID gid = SE_Application::getInstance()->createCommonID();
SE_Util::sleep(SLEEP_COUNT);
rotateAxis.x = go->rotateAxis[0];
rotateAxis.y = go->rotateAxis[1];
rotateAxis.z = go->rotateAxis[2];
scale.x = go->scale[0];
scale.y = go->scale[1];
scale.z = go->scale[2];
translate.x = go->translate[0];
translate.y = go->translate[1];
translate.z = go->translate[2];
rotateQ.set(go->rotateAngle, rotateAxis);
rotateM = rotateQ.toMatrix3f();//.setRotateFromAxis(go->rotateAngle, rotateAxis);
modelToWorldM.set(rotateM, scale, translate);
worldToModelM = modelToWorldM.inverse();
geomTexCoordData[n++].geomID = gid;
gid.write(output);
output.writeInt(mesh->numVertexes);
output.writeInt(mesh->numFaces);
output.writeInt(0);
int i;
for(i = 0 ; i < mesh->numVertexes ; i++)
{
SE_Vector4f p(mesh->vertexes[i].x, mesh->vertexes[i].y, mesh->vertexes[i].z, 1.0f);
p = worldToModelM.map(p);
output.writeFloat(p.x);
output.writeFloat(p.y);
output.writeFloat(p.z);
}
for(i = 0 ; i < mesh->numFaces ; i++)
{
output.writeInt(mesh->faces[i].vi[0]);
output.writeInt(mesh->faces[i].vi[1]);
output.writeInt(mesh->faces[i].vi[2]);
}
}
////////////////////////write texture coordinate///////////////////////////////////////////////
output.writeShort(SE_TEXCOORDDATA_ID);
output.writeInt(geomDataNum);
n = 0;
for(itGeomObj = mSceneObject->mGeomObjects.begin();
itGeomObj != mSceneObject->mGeomObjects.end();
itGeomObj++)
{
ASE_GeometryObject* go = *itGeomObj;
ASE_Mesh* mesh = go->mesh;
SE_TextureCoordDataID tcid = SE_Application::getInstance()->createCommonID();
SE_Util::sleep(SLEEP_COUNT);
tcid.write(output);
geomTexCoordData[n++].texCoordID = tcid;
output.writeInt(mesh->numTVertexes);
output.writeInt(mesh->numFaces);
int i;
for(i = 0 ; i < mesh->numTVertexes ; i++)
{
output.writeFloat(mesh->tvertexes[i].s);
output.writeFloat(mesh->tvertexes[i].t);
}
for(i = 0 ; i < mesh->numFaces ; i++)
{
output.writeInt(mesh->tfaces[i].vi[0]);
output.writeInt(mesh->tfaces[i].vi[1]);
output.writeInt(mesh->tfaces[i].vi[2]);
}
}
///////////////////// write shader program ////
output.writeShort(SE_SHADERPROGRAMDATA_ID);
int spNum = 1;
output.writeInt(spNum);// shader program num;
std::vector<SE_ProgramDataID> programDataVector(spNum);
for(i = 0 ; i < spNum ; i++)
{
SE_ProgramDataID proID = "main_vertex_shader";
programDataVector[i] = proID;
SE_Util::sleep(SLEEP_COUNT);
proID.write(output);
std::string str(shaderPath);
std::string vertexShaderPath = str + SE_SEP + "main_vertex_shader.glsl";
std::string fragmentShaderPath = str + SE_SEP + "main_fragment_shader.glsl";
char* vertexShader = NULL;
int vertexShaderLen = 0;
char* fragmentShader = NULL;
int fragmentShaderLen = 0;
SE_IO::readFileAll(vertexShaderPath.c_str(), vertexShader, vertexShaderLen);
SE_IO::readFileAll(fragmentShaderPath.c_str(), fragmentShader, fragmentShaderLen);
output.writeInt(vertexShaderLen);
output.writeInt(fragmentShaderLen);
output.writeBytes(vertexShader, vertexShaderLen);
output.writeBytes(fragmentShader, fragmentShaderLen);
delete[] vertexShader;
delete[] fragmentShader;
}
///////////////////// write mesh ////////////////
std::vector<SE_MeshID> meshIDVector(geomDataNum);
output.writeShort(SE_MESHDATA_ID);
output.writeInt(geomDataNum);
n = 0;
for(itGeomObj = mSceneObject->mGeomObjects.begin();
itGeomObj != mSceneObject->mGeomObjects.end();
itGeomObj++)
{
ASE_GeometryObject* go = *itGeomObj;
ASE_Mesh* mesh = go->mesh;
SE_MeshID meshID = SE_Application::getInstance()->createCommonID();
SE_Util::sleep(SLEEP_COUNT);
meshID.write(output);
meshIDVector[n] = meshID;
SE_GeometryDataID geomID = geomTexCoordData[n].geomID;
SE_TextureCoordDataID texCoordID = geomTexCoordData[n].texCoordID;
n++;
geomID.write(output);
output.writeFloat(go->wireframeColor[0]);
output.writeFloat(go->wireframeColor[1]);
output.writeFloat(go->wireframeColor[2]);
int texNum = 0;
int materialref = go->materialref;
int startpos = 0;
int subMaterialStartPos = 0;
_MaterialData mdData;
if(materialref == -1)
{
output.writeInt(texNum);
goto WRIET_SURFACE;
}
mdData = materialVector[materialref];
if(mdData.subMaterialNum > 0)
{
int j;
for(j = 0 ; j < (materialref - 1) ; j++)
{
_MaterialData d = materialVector[j];
startpos += d.subMaterialNum;
}
int k = startpos;
for(int j = 0 ; j < mdData.subMaterialNum ; j++)
{
_MaterialData subMaterialData = materialVector[materialNum + k];
k++;
std::string texStr(subMaterialData.md.texName);
if(texStr != "")
{
texNum++;
}
}
}
else
{
std::string texStr(mdData.md.texName);
if(texStr != "")
{
texNum = 1;
}
}
output.writeInt(texNum);
for(i = 0 ; i < texNum ; i++)
{
if(mdData.subMaterialNum > 0)
{
int j;
for(j = 0 ; j < (materialref - 1) ; j++)
{
_MaterialData d = materialVector[j];
subMaterialStartPos += d.subMaterialNum;
}
for(int j = 0 ; j < mdData.subMaterialNum ; j++)
{
_MaterialData subMaterialData = materialVector[materialNum + subMaterialStartPos];
subMaterialStartPos++;
std::string texStr(subMaterialData.md.texName);
if(texStr != "")
{
output.writeInt(1);//current we just has one texture unit;
output.writeInt(0);//texture unit type is TEXTURE0
texCoordID.write(output);
output.writeInt(1);//image num use in the texture unit. current it is not mipmap. so the num is 1
subMaterialData.tid.write(output);
}
}
}
else
{
std::string texStr(mdData.md.texName);
if(texStr != "")
{
output.writeInt(1);//current we just has one texture unit;
output.writeInt(0);//texture unit type is TEXTURE0
texCoordID.write(output);
output.writeInt(1);//image num use in the texture unit. current it is not mipmap. so the num is 1
mdData.tid.write(output);
}
}
}
///write surface
WRIET_SURFACE:
if(mesh->numFaceGroup > 0)
{
SE_ASSERT(mesh->numFaceGroup == mesh->faceGroup.size());
output.writeInt(mesh->numFaceGroup);
std::vector<std::list<int> >::iterator itFaceGroup;
int indexM = startpos;
int texIndex = 0;
for(itFaceGroup = mesh->faceGroup.begin() ; itFaceGroup != mesh->faceGroup.end(); itFaceGroup++)
{
_MaterialData md = materialVector[materialNum + indexM];
std::string texStr(md.md.texName);
md.mid.write(output);
output.writeInt(itFaceGroup->size());
std::list<int>::iterator itFace;
for(itFace = itFaceGroup->begin() ; itFace != itFaceGroup->end() ;
itFace++)
{
output.writeInt(*itFace);
}
programDataVector[0].write(output);
if(texStr != "")
{
output.writeInt(texIndex);
}
else
{
output.writeInt(-1);
}
indexM++;
texIndex++;
}
}
else
{
output.writeInt(1); //just has one surface
std::string texStr(mdData.md.texName);
mdData.mid.write(output);
output.writeInt(mesh->numFaces); // facets num;
for(int f = 0 ; f < mesh->numFaces ; f++)
output.writeInt(f);
programDataVector[0].write(output);
if(texStr != "")
{
output.writeInt(0); // the texture index is 0;
}
else
{
output.writeInt(-1);
}
}
}
/////// create scene //////////
SE_SpatialID spatialID = SE_Application::getInstance()->createCommonID();
SE_Util::sleep(SLEEP_COUNT);
SE_CommonNode* rootNode = new SE_CommonNode(spatialID, NULL);
rootNode->setBVType(SE_BoundingVolume::AABB);
n = 0;
for(itGeomObj = mSceneObject->mGeomObjects.begin();
itGeomObj != mSceneObject->mGeomObjects.end();
itGeomObj++)
{
ASE_GeometryObject* go = *itGeomObj;
ASE_Mesh* mesh = go->mesh;
SE_MeshID meshID = meshIDVector[n++];
SE_SpatialID childID = SE_Application::getInstance()->createCommonID();
SE_Util::sleep(SLEEP_COUNT);
SE_Geometry* child = new SE_Geometry(childID, rootNode);
rootNode->addChild(child);
SE_Vector3f translate, scale, rotateAxis;
translate.x = go->translate[0];
translate.y = go->translate[1];
translate.z = go->translate[2];
scale.x = go->scale[0];
scale.y = go->scale[1];
scale.z = go->scale[2];
rotateAxis.x = go->rotateAxis[0];
rotateAxis.y = go->rotateAxis[1];
rotateAxis.z = go->rotateAxis[2];
child->setLocalTranslate(translate);
//child->setLocalTranslate(SE_Vector3f(0, 0, 0));
child->setLocalScale(scale);
//child->setLocalScale(SE_Vector3f(1.0, 1.0, 1.0));
SE_Quat q;
q.set(go->rotateAngle, rotateAxis);
child->setLocalRotate(q);
//q.set(0, SE_Vector3f(0, 0, 0));
child->setBVType(SE_BoundingVolume::AABB);
SE_MeshSimObject* meshObj = new SE_MeshSimObject(meshID);
meshObj->setName(go->name);
child->attachSimObject(meshObj);
}
SE_SceneID sceneID = SE_Application::getInstance()->createCommonID();
SE_Util::sleep(SLEEP_COUNT);
sceneID.write(outScene);
_WriteSceneTravel wst(outScene);
rootNode->travel(&wst, true);
LOGI("write end\n");
}