void MaterialManager::destroyAllMaterials()
{
Material *temp;
Uint length = mPtrArray->getLength();
while(length--)
{
temp = (Material *)mPtrArray->getElement(length);
DELETEANDNULL(temp);
//mPtrArray->setElement(NULL, length);
}
mPtrArray->clearAll();
return;
}
Material* MaterialManager::createMaterial()
{
Bool rv;
Material *pMaterial = new Material();
if( !pMaterial )
return NULL;
rv = mPtrArray->append((TPointer)pMaterial);
if(FALSE==rv)
{
DELETEANDNULL(pMaterial);
TOY3D_TIPS("Error: Failed to store the pointer.\n");
return NULL;
}
return pMaterial;
}
/*
* Class: com_forget3d_demo_F3DStarsRenderer
* Method: f3dStarsInit
* Signature: ()V
*/
void JNICALL Java_com_forget3d_demo_F3DStarsRenderer_f3dStarsInit(JNIEnv* env, jclass cls) {
__android_log_print(ANDROID_LOG_INFO, "Forget3D", "world->init()...");
World::release();
world = World::getInstance();
world->init();
texture = Image::loadTexture("/sdcard/star.bmp");
__android_log_print(ANDROID_LOG_INFO, "Forget3D", "load texture: %s ...", "/sdcard/star.bmp");
camera = world->getActiveCamera();
camera->setEye(0.0f, 0.0f, 15.0f);
/* Create A Loop That Goes Through All The Stars */
for (int loop=0; loop < NUM; loop++) {
/* Start All The Stars At Angle Zero */
stars[loop].angle=0.0f;
/* Calculate Distance From The Center */
stars[loop].dist=((float)loop/NUM)*5.0f;
/* Give star[loop] A Random Red Intensity */
stars[loop].r=rand() % 256;
/* Give star[loop] A Random Green Intensity */
stars[loop].g=rand() % 256;
/* Give star[loop] A Random Blue Intensity */
stars[loop].b=rand() % 256;
}
DELETEANDNULL(font, false);
font = new Font(16, 16, 24, 36, "/sdcard/font.bmp"); // /sdcard/game/forget3d/font.bmp, /dev/sample/font.bmp
__android_log_print(ANDROID_LOG_INFO, "Forget3D", "create Font: %s ...", "/sdcard/font.bmp");
is_initialized = true;
is_done = 1;
__android_log_print(ANDROID_LOG_INFO, "Forget3D", "start loop...");
is_done = 1;
gettimeofday(&timeNow, NULL);
i_time = CLOCK(timeNow);
sprintf(strFps, "Fps:%.2f", 0.0f);
printf("strFps: %s\n", strFps);
}
/*
* Class: com_forget3d_demo_F3DStarsRenderer
* Method: f3dStarsDone
* Signature: ()V
*/
void JNICALL Java_com_forget3d_demo_F3DStarsRenderer_f3dStarsDone(JNIEnv* env, jclass cls) {
__android_log_print(ANDROID_LOG_INFO, "Forget3D", "call f3dStarsDone...");
DELETEANDNULL(font, false);
World::release();
}
void ModelMS3D::prepareFrame() {
#ifdef DEBUG
static bool isFirst = true;
if (isFirst) {
printf("Call ModelMS3D::prepareFrame()...\n");
isFirst = false;
}
#endif
if ((m_frameCount < 0 || m_frameIdx < 0 || (m_joints == NULL)) && m_isPrepared) {
#ifdef DEBUG
printf("No joint or frame, don't need prepare again...\n");
#endif
return;
}
int i, j, n;
for (i = 0; i < m_jointsCount; i++) {
Matrix *transform = new Matrix();
if (m_frameIdx < m_joints[i].header.numKeyFramesRot)
transform->setRotationRadians( m_joints[i].keyFramesRot[m_frameIdx].rotation[0],
m_joints[i].keyFramesRot[m_frameIdx].rotation[1],
m_joints[i].keyFramesRot[m_frameIdx].rotation[2] );
if (m_frameIdx < m_joints[i].header.numKeyFramesTrans)
transform->setTranslation( m_joints[i].keyFramesTrans[m_frameIdx].position[0],
m_joints[i].keyFramesTrans[m_frameIdx].position[1],
m_joints[i].keyFramesTrans[m_frameIdx].position[2] );
Matrix *relativeFinal = new Matrix();
relativeFinal->set(m_joints[i].relMatrix->getMatrix());
relativeFinal->postMultiply(transform->getMatrix());
if ( m_joints[i].parentJointIndex == -1 )
m_joints[i].finMatrix->set(relativeFinal->getMatrix());
else {
m_joints[i].finMatrix->set(m_joints[m_joints[i].parentJointIndex].finMatrix->getMatrix());
m_joints[i].finMatrix->postMultiply(relativeFinal->getMatrix());
}
DELETEANDNULL(transform, false);
DELETEANDNULL(relativeFinal, false);
}
for (i = 0; i < m_groupsCount; i++) {
int v_idx = 0, n_idx = 0, u_idx = 0;
float *vertices = new float[m_groups[i].numTriangles * 9];
float *normals = new float[m_groups[i].numTriangles * 9];
float *uvs = NULL;
if (m_materials != NULL && !m_isPrepared)
uvs = new float[m_groups[i].numTriangles * 6];
//read all group triangles
for (j = 0; j < m_groups[i].numTriangles; j++) {
//get the triangle & vertex indices
ms3d_triangle_t triangle = m_triangles[m_groups[i].triangleIndices[j]];
for (int m = 0; m < 3; m++) {
//get the vertex, and apply joint data to it
ms3d_vertex_t vertex = m_vertices[triangle.vertexIndices[m]];
int b_idx = vertex.boneId;
if (b_idx != -1) {
Vector *vector_n = new Vector( triangle.vertexNormals[m][0],
triangle.vertexNormals[m][1],
triangle.vertexNormals[m][2] );
vector_n->transform3(m_joints[b_idx].finMatrix);
vector_n->normalize();
Vector *vector_v = new Vector( vertex.vertex[0], vertex.vertex[1], vertex.vertex[2] );
vector_v->transform(m_joints[b_idx].finMatrix);
for (n = 0; n < 3; n++) {
vertices[v_idx++] = vector_v->getVector()[n]; // copy vertices
normals[n_idx++] = vector_n->getVector()[n]; // copy normals
}
DELETEANDNULL(vector_n, false);
DELETEANDNULL(vector_v, false);
} else {
//copy vertex data to mesh
for (int n = 0; n < 3; n++) {
vertices[v_idx++] = m_vertices[triangle.vertexIndices[m]].vertex[n]; // copy vertices
normals[n_idx++] = triangle.vertexNormals[m][n]; // copy normals
}
}
if (m_materials != NULL && !m_isPrepared) {
uvs[u_idx++] = triangle.s[m];
uvs[u_idx++] = 1.0f - triangle.t[m];
}
}
}
//set data to mesh
setVertices(vertices, m_groups[i].numTriangles * 9 * sizeof(float), i);
setNormals(normals, m_groups[i].numTriangles * 9 * sizeof(float), i);
if (m_materials != NULL && !m_isPrepared) {
setUvs(uvs, m_groups[i].numTriangles * 6 * sizeof(float), i);
}
DELETEANDNULL(vertices, true);
DELETEANDNULL(normals, true);
DELETEANDNULL(uvs, true);
}
m_frameIdx++;
if (m_frameIdx >= m_frameCount)
m_frameIdx = m_isLooped ? 0 : m_frameCount - 1;
//after prepare frame, set m_isPrepared to true
if (!m_isPrepared)
m_isPrepared = GL_TRUE;
}
void MaterialManager::destroyMaterial(Material *pMat)
{
mPtrArray->remove((TPointer)pMat);
DELETEANDNULL(pMat);
return;
}
MaterialManager::~MaterialManager()
{
mPtrArray->destroy();
DELETEANDNULL(mPtrArray);
}
