RetType put<const float3& >(VM vm, const float3 & f)
{
putFloat(vm,f[0]);
putFloat(vm,f[1]);
putFloat(vm,f[2]);
return 3;
}
RetType put<float3>(VM vm, float3 f)
{
putFloat(vm,f[0]);
putFloat(vm,f[1]);
putFloat(vm,f[2]);
return 3;
}
void da_setupScale()
{
high(pinCh0);
high(pinCh1);
pause(5);
float vA = ad_volts(0);
float vB = ad_volts(1);
//print("%f %f\n", vA, vB);
if( (vA > 3.1 && vA < 3.5 && vB > 3.1 && vB < 3.5))
{
for(int i = 0; i < 39; i++)
{
vA += ad_volts(0);
vB += ad_volts(1);
}
vA /= 40;
vB /= 40;
vA = 3.3 / vA;
vB = 3.3 / vB;
int addr = _abvolts_EE_start_;
ee_putStr("abvolts", 8, addr);
addr += 8;
ee_putFloat32(vA, addr);
addr += 4;
ee_putFloat32(vB, addr);
addr += 4;
low(pinCh0);
low(pinCh1);
input(pinCh0);
input(pinCh1);
putStr("Ch0 scalar = ");
putFloat(vA);
putStr("\nCh1 scalar = ");
putFloat(vB);
putChar('\n');
putChar('\n');
abvolts_scale[0] = vA;
abvolts_scale[1] = vB;
}
else
{
putStr("Error! Something went wrong. Check your circuit and power source.");
}
}
uint64_t serialise(std::ostream & out) const
{
uint64_t offset = 0;
putLittleEndianInteger4(out,ureads,offset);
putLittleEndianInteger4(out,treads,offset);
putLittleEndianInteger4(out,cutoff,offset);
putLittleEndianInteger4(out,all,offset);
for ( size_t i = 0; i < sizeof(freq)/sizeof(freq[0]); ++i )
putFloat(out,freq[i],offset);
putLittleEndianInteger4(out,maxlen,offset);
putLittleEndianInteger8(out,totlen,offset);
putLittleEndianInteger4(out,nreads,offset);
putLittleEndianInteger4(out,trimmed,offset);
putLittleEndianInteger4(out,0,offset); // part
putLittleEndianInteger4(out,0,offset); // ufirst
putLittleEndianInteger4(out,0,offset); // tfirst
putLittleEndianInteger8(out,0,offset); // path
putLittleEndianInteger4(out,0,offset); // loaded
putLittleEndianInteger8(out,0,offset); // bases
putLittleEndianInteger8(out,0,offset); // reads
putLittleEndianInteger8(out,0,offset); // tracks
return offset;
}
//////////////////////////////////////////////////////////////////////////
// Vector2
bool BasePersistenceManager::transferVector2(const char *name, Vector2 *val) {
if (_saving) {
putFloat(val->x);
putFloat(val->y);
if (_saveStream->err()) {
return STATUS_FAILED;
}
return STATUS_OK;
} else {
val->x = getFloat();
val->y = getFloat();
if (_loadStream->err()) {
return STATUS_FAILED;
}
return STATUS_OK;
}
}
encode()
{
Packet::encode();
buffer+=ID;
putInt(seed);
putByte(dimension);
putInt(generator);
putInt(gamemode);
putLong(eid);
putInt(spawnX);
putInt(spawnY);
putInt(spawnZ);
putFloat(x);
putFloat(y);
putFloat(z);
putByte('\0');
}
int dumpNBT_list(NBT_list *input, uint8 *buffer)
{
int curpos=0;
buffer[curpos]=TAG_LIST;
curpos++;
curpos+=dumpNBT_string(&buffer[curpos],input->name);
buffer[curpos]=input->tagId;
curpos++;
putSint32(&buffer[curpos],input->length);
curpos+=4;
for(int i=0; i<input->length; i++)
{
switch(input->tagId)
{
case TAG_BYTE:
buffer[curpos]=*(char *)input->items[i];
curpos++;
break;
case TAG_SHORT:
putSint16(&buffer[curpos], *(int *)input->items[i]);
curpos+=2;
break;
case TAG_INT:
putSint32(&buffer[curpos], *(int *)input->items[i]);
curpos+=4;
break;
case TAG_LONG:
putSint64(&buffer[curpos], *(long long *)input->items[i]);
curpos+=8;
break;
case TAG_FLOAT:
putFloat(&buffer[curpos], *(float *)input->items[i]);
curpos+=4;
break;
case TAG_DOUBLE:
putDouble(&buffer[curpos], *(double *)input->items[i]);
curpos+=8;
break;
case TAG_STRING:
curpos+=dumpNBT_string(&buffer[curpos],*(std::string *)input->items[i]);
break;
case TAG_BYTE_ARRAY:
curpos+=dumpNBT_byte_array((NBT_byte_array *)input->items[i], &buffer[curpos],true);
break;
case TAG_COMPOUND:
curpos+=dumpNBT_struct((NBT_struct *)input->items[i], &buffer[curpos],true);
break;
}
}
return curpos;
}
/*
* Class: sun_font_SunLayoutEngine
* Method: nativeLayout
* Signature: (Lsun/font/FontStrike;[CIIIIZLjava/awt/geom/Point2D$Float;Lsun/font/GlyphLayout$GVData;)V
*/
JNIEXPORT void JNICALL Java_sun_font_SunLayoutEngine_nativeLayout
(JNIEnv *env, jclass cls, jobject font2d, jobject strike, jfloatArray matrix, jint gmask,
jint baseIndex, jcharArray text, jint start, jint limit, jint min, jint max,
jint script, jint lang, jint typo_flags, jobject pt, jobject gvdata,
jlong upem, jlong layoutTables)
{
// fprintf(stderr, "nl font: %x strike: %x script: %d\n", font2d, strike, script); fflush(stderr);
float mat[4];
env->GetFloatArrayRegion(matrix, 0, 4, mat);
FontInstanceAdapter fia(env, font2d, strike, mat, 72, 72, (le_int32) upem, (TTLayoutTableCache *) layoutTables);
LEErrorCode success = LE_NO_ERROR;
LayoutEngine *engine = LayoutEngine::layoutEngineFactory(&fia, script, lang, typo_flags & TYPO_MASK, success);
if (min < 0) min = 0; if (max < min) max = min; /* defensive coding */
// have to copy, yuck, since code does upcalls now. this will be soooo slow
jint len = max - min;
jchar buffer[256];
jchar* chars = buffer;
if (len > 256) {
size_t size = len * sizeof(jchar);
if (size / sizeof(jchar) != len) {
return;
}
chars = (jchar*)malloc(size);
if (chars == 0) {
return;
}
}
// fprintf(stderr, "nl chars: %x text: %x min %d len %d typo %x\n", chars, text, min, len, typo_flags); fflush(stderr);
env->GetCharArrayRegion(text, min, len, chars);
jfloat x, y;
getFloat(env, pt, x, y);
jboolean rtl = (typo_flags & TYPO_RTL) != 0;
int glyphCount = engine->layoutChars(chars, start - min, limit - start, len, rtl, x, y, success);
// fprintf(stderr, "sle nl len %d -> gc: %d\n", len, glyphCount); fflush(stderr);
engine->getGlyphPosition(glyphCount, x, y, success);
// fprintf(stderr, "layout glyphs: %d x: %g y: %g\n", glyphCount, x, y); fflush(stderr);
if (putGV(env, gmask, baseIndex, gvdata, engine, glyphCount)) {
// !!! hmmm, could use current value in positions array of GVData...
putFloat(env, pt, x, y);
}
if (chars != buffer) {
free(chars);
}
delete engine;
}
//////////////////////////////////////////////////////////////////////////
// float
bool BasePersistenceManager::transferFloat(const char *name, float *val) {
if (_saving) {
putFloat(*val);
if (_saveStream->err()) {
return STATUS_FAILED;
}
return STATUS_OK;
} else {
*val = getFloat();
if (_loadStream->err()) {
return STATUS_FAILED;
}
return STATUS_OK;
}
}
int dumpNBT_value(NBT_value *input, uint8 *buffer)
{
int curpos=0;
buffer[curpos]=input->type;
curpos++;
curpos+=dumpNBT_string(&buffer[curpos],input->name);
switch(input->type)
{
case TAG_BYTE:
buffer[curpos]=*(char *)input->value;
curpos++;
break;
case TAG_SHORT:
putSint16(&buffer[curpos], *(int *)input->value);
curpos+=2;
break;
case TAG_INT:
putSint32(&buffer[curpos], *(int *)input->value);
curpos+=4;
break;
case TAG_LONG:
putSint64(&buffer[curpos], *(long long *)input->value);
curpos+=8;
break;
case TAG_FLOAT:
putFloat(&buffer[curpos], *(float *)input->value);
curpos+=4;
break;
case TAG_DOUBLE:
putDouble(&buffer[curpos], *(double *)input->value);
curpos+=8;
break;
case TAG_STRING:
curpos+=dumpNBT_string(&buffer[curpos],*(std::string *)input->value);
break;
}
return curpos;
}
void NBT_Value::Write(std::vector<uint8> &buffer)
{
int storeAt = buffer.size();;
switch(m_type)
{
case TAG_BYTE:
buffer.push_back(m_value.byteVal);
break;
case TAG_SHORT:
buffer.resize(storeAt + 2);
putSint16(&buffer[storeAt], m_value.shortVal);
break;
case TAG_INT:
buffer.resize(storeAt + 4);
putSint32(&buffer[storeAt], m_value.intVal);
break;
case TAG_LONG:
buffer.resize(storeAt + 8);
putSint64(&buffer[storeAt], m_value.longVal);
break;
case TAG_FLOAT:
buffer.resize(storeAt + 4);
putFloat(&buffer[storeAt], m_value.floatVal);
break;
case TAG_DOUBLE:
buffer.resize(storeAt + 8);
putDouble(&buffer[storeAt], m_value.doubleVal);
break;
case TAG_BYTE_ARRAY:
{
int arraySize = m_value.byteArrayVal ? m_value.byteArrayVal->size() : 0;
buffer.resize(storeAt + 4 + arraySize);
putSint32(&buffer[storeAt], arraySize);
storeAt += 4;
if(arraySize)
memcpy(&buffer[storeAt], &(*m_value.byteArrayVal)[0], arraySize);
break;
}
case TAG_STRING:
{
int stringLen = m_value.stringVal ? m_value.stringVal->size() : 0;
buffer.resize(storeAt + 2 + stringLen);
putSint16(&buffer[storeAt], (sint16)stringLen);
storeAt += 2;
if(stringLen>0)
memcpy(&buffer[storeAt], m_value.stringVal->c_str(), stringLen);
break;
}
case TAG_LIST:
{
buffer.resize(storeAt + 5);
int listCount = m_value.listVal.data ? m_value.listVal.data->size() : 0;
buffer[storeAt] = m_value.listVal.type;
storeAt++;
putSint32(&buffer[storeAt], listCount);
for(int i=0;i<listCount;i++)
(*m_value.listVal.data)[i]->Write(buffer);
break;
}
case TAG_COMPOUND:
{
int compoundCount = m_value.compoundVal ? m_value.compoundVal->size() : 0;
if(compoundCount)
{
std::map<std::string, NBT_Value*>::iterator iter = m_value.compoundVal->begin(), end = m_value.compoundVal->end();
for( ; iter != end; iter++)
{
const std::string &key = iter->first;
int keySize = key.size();
NBT_Value *val = iter->second;
int curPos = buffer.size();
buffer.resize(curPos + 3 + keySize);
buffer[curPos] = (uint8)val->GetType();
curPos++;
putSint16(&buffer[curPos], keySize);
curPos += 2;
if(keySize)
memcpy(&buffer[curPos], key.c_str(), keySize);
val->Write(buffer);
}
}
buffer.push_back(TAG_END);
break;
}
case TAG_END:
break; //for completeness
}
}
int ExportQuake3Model(const TCHAR *filename, ExpInterface *ei, Interface *gi, int start_time, std::list<ExportNode> lTags, std::list<ExportNode> lMeshes)
{
FILE *file;
int i, j, totalTags, totalMeshes, current_time = 0;
long pos_current, totalTris = 0, totalVerts = 0;
std::list<FrameRange>::iterator range_i;
std::vector<Point3> lFrameBBoxMin;
std::vector<Point3> lFrameBBoxMax;
long pos_tagstart;
long pos_tagend;
long pos_filesize;
long pos_framestart;
int lazynamesfixed = 0;
const Point3 x_axis(1, 0, 0);
const Point3 z_axis(0, 0, 1);
SceneEnumProc checkScene(ei->theScene, start_time, gi);
totalTags = (int)lTags.size();
if (g_tag_for_pivot)
totalTags++;
totalMeshes = (int)lMeshes.size();
// open file
file = _tfopen(filename, _T("wb"));
if (!file)
{
ExportError("Cannot open file '%s'.", filename);
return FALSE;
}
ExportDebug("%s:", filename);
// sync pattern and version
putChars("IDP3", 4, file);
put32(15, file);
putChars("Darkplaces MD3 Exporter", 64, file);
put32(0, file); // flags
// MD3 header
ExportState("Writing MD3 header");
put32(g_total_frames, file); // how many frames
put32(totalTags, file); // tagsnum
put32(totalMeshes, file); // meshnum
put32(1, file); // maxskinnum
put32(108, file); // headersize
pos_tagstart = ftell(file); put32(0, file); // tagstart
pos_tagend = ftell(file); put32(256, file); // tagend
pos_filesize = ftell(file); put32(512, file); // filesize
ExportDebug(" %i frames, %i tags, %i meshes", g_total_frames, totalTags, totalMeshes);
// frame info
// bbox arrays get filled while exported mesh and written back then
ExportState("Writing frame info");
pos_framestart = ftell(file);
lFrameBBoxMin.resize(g_total_frames);
lFrameBBoxMax.resize(g_total_frames);
for (i = 0; i < g_total_frames; i++)
{
// init frame data
lFrameBBoxMin[i].Set(0, 0, 0);
lFrameBBoxMax[i].Set(0, 0, 0);
// put data
putFloat(-1.0f, file); // bbox min vector
putFloat(-1.0f, file);
putFloat(-1.0f, file);
putFloat( 1.0f, file); // bbox max vector
putFloat(1.0f, file);
putFloat(1.0f, file);
putFloat(0.0f, file); // local origin (usually 0 0 0)
putFloat(0.0f, file);
putFloat(0.0f, file);
putFloat(1.0f, file); // radius of bounding sphere
putChars("", 16, file);
}
// tags
pos_current = ftell(file);
fseek(file, pos_tagstart, SEEK_SET);
put32(pos_current, file);
fseek(file, pos_current, SEEK_SET);
// for each frame range cycle all frames and write out each tag
long pos_tags = pos_current;
if (totalTags)
{
long current_frame = 0;
ExportState("Writing %i tags", totalTags);
for (range_i = g_frame_ranges.begin(); range_i != g_frame_ranges.end(); range_i++)
{
for (i = (*range_i).first; i <= (int)(*range_i).last; i++, current_frame++)
{
SceneEnumProc current_scene(ei->theScene, i * g_ticks_per_frame, gi);
current_time = current_scene.time;
// write out tags
if (lTags.size())
{
for (std::list<ExportNode>::iterator tag_i = lTags.begin(); tag_i != lTags.end(); tag_i++)
{
INode *node = current_scene[tag_i->i]->node;
Matrix3 tm = node->GetObjTMAfterWSM(current_time);
ExportState("Writing '%s' frame %i of %i", tag_i->name, i, g_total_frames);
// tagname
putChars(tag_i->name, 64, file);
// origin, rotation matrix
Point3 row = tm.GetRow(3);
putFloat(row.x, file);
putFloat(row.y, file);
putFloat(row.z, file);
row = tm.GetRow(0);
putFloat(row.x, file);
putFloat(row.y, file);
putFloat(row.z, file);
row = tm.GetRow(1);
putFloat(row.x, file);
putFloat(row.y, file);
putFloat(row.z, file);
row = tm.GetRow(2);
putFloat(row.x, file);
putFloat(row.y, file);
putFloat(row.z, file);
}
}
// write the center of mass tag_pivot which is avg of all objects's pivots
if (g_tag_for_pivot)
{
ExportState("Writing 'tag_pivot' frame %i of %i", i, g_total_frames);
// write the null data as tag_pivot need to be written after actual geometry
// (it needs information on frame bound boxes to get proper blendings)
putChars("tag_pivot", 64, file);
putFloat(0, file);
putFloat(0, file);
putFloat(0, file);
putFloat(1, file);
putFloat(0, file);
putFloat(0, file);
putFloat(0, file);
putFloat(1, file);
putFloat(0, file);
putFloat(0, file);
putFloat(0, file);
putFloat(1, file);
}
}
}
}
// write the tag object offsets
pos_current = ftell(file);
fseek(file, pos_tagend, SEEK_SET);
put32(pos_current, file);
fseek(file, pos_current, SEEK_SET);
// allocate the structs used to calculate tag_pivot
std::vector<Point3> tag_pivot_origin;
std::vector<double> tag_pivot_volume;
if (g_tag_for_pivot)
{
tag_pivot_origin.resize(g_total_frames);
tag_pivot_volume.resize(g_total_frames);
}
// mesh objects
// for each mesh object write uv and frames
SceneEnumProc scratch(ei->theScene, start_time, gi);
ExportState("Writing %i meshes", (int)lMeshes.size());
for (std::list<ExportNode>::iterator mesh_i = lMeshes.begin(); mesh_i != lMeshes.end(); mesh_i++)
{
bool needsDel;
ExportState("Start mesh #%i", mesh_i);
INode *node = checkScene[mesh_i->i]->node;
Matrix3 tm = node->GetObjTMAfterWSM(start_time);
TriObject *tri = GetTriObjectFromNode(node, start_time, needsDel);
if (!tri)
continue;
// get mesh, compute normals
Mesh &mesh = tri->GetMesh();
MeshNormalSpec *meshNormalSpec = mesh.GetSpecifiedNormals();
if (meshNormalSpec)
{
if (!meshNormalSpec->GetNumFaces())
meshNormalSpec = NULL;
else
{
meshNormalSpec->SetParent(&mesh);
meshNormalSpec->CheckNormals();
}
}
mesh.checkNormals(TRUE);
// fix lazy object names
ExportState("Attempt to fix mesh name '%s'", mesh_i->name);
char meshname[64];
size_t meshnamelen = min(63, strlen(mesh_i->name));
memset(meshname, 0, 64);
strncpy(meshname, mesh_i->name, meshnamelen);
meshname[meshnamelen] = 0;
if (!strncmp("Box", meshname, 3) || !strncmp("Sphere", meshname, 6) || !strncmp("Cylinder", meshname, 8) ||
!strncmp("Torus", meshname, 5) || !strncmp("Cone", meshname, 4) || !strncmp("GeoSphere", meshname, 9) ||
!strncmp("Tube", meshname, 4) || !strncmp("Pyramid", meshname, 7) || !strncmp("Plane", meshname, 5) ||
!strncmp("Teapot", meshname, 6) || !strncmp("Object", meshname, 6))
{
name_conflict:
lazynamesfixed++;
if (lazynamesfixed == 1)
strcpy(meshname, "base");
else
sprintf(meshname, "base%i", lazynamesfixed);
// check if it's not used by another mesh
for (std::list<ExportNode>::iterator m_i = lMeshes.begin(); m_i != lMeshes.end(); m_i++)
if (!strncmp(m_i->name, meshname, strlen(meshname)))
goto name_conflict;
// approve name
ExportWarning("Lazy object name '%s' (mesh renamed to '%s').", node->GetName(), meshname);
}
// special mesh check
bool shadow_or_collision = false;
if (g_mesh_special)
if (!strncmp("collision", meshname, 9) || !strncmp("shadow", meshname, 6))
shadow_or_collision = true;
// get material
const char *shadername = NULL;
Texmap *tex = 0;
Mtl *mtl = 0;
if (!shadow_or_collision)
{
mtl = node->GetMtl();
if (mtl)
{
// check for multi-material
if (mtl->IsMultiMtl())
{
// check if it's truly multi material
// we do support multi-material with only one texture (some importers set it)
bool multi_material = false;
MtlID matId = mesh.faces[0].getMatID();
for (i = 1; i < mesh.getNumFaces(); i++)
if (mesh.faces[i].getMatID() != matId)
multi_material = true;
if (multi_material)
if (g_mesh_multimaterials == MULTIMATERIALS_NONE)
ExportWarning("Object '%s' is multimaterial and using multiple materials on its faces, that case is not yet supported (truncating to first submaterial).", node->GetName());
// switch to submaterial
mtl = mtl->GetSubMtl(matId);
}
// get shader from material if supplied
char *materialname = GetChar(mtl->GetName());
if (g_mesh_materialasshader && (strstr(materialname, "/") != NULL || strstr(materialname, "\\") != NULL))
shadername = GetChar(mtl->GetName());
else
{
// get texture
tex = mtl->GetSubTexmap(ID_DI);
if (tex)
{
if (tex->ClassID() == Class_ID(BMTEX_CLASS_ID, 0x00))
{
shadername = GetChar(((BitmapTex *)tex)->GetMapName());
if (shadername == NULL || !shadername[0])
ExportWarning("Object '%s' material '%s' has no bitmap.", tex->GetName(), node->GetName());
}
else
{
tex = NULL;
ExportWarning("Object '%s' has material with wrong texture type (only Bitmap are supported).", node->GetName());
}
}
else
ExportWarning("Object '%s' has material but no texture.", node->GetName());
}
}
else
ExportWarning("Object '%s' has no material.", node->GetName());
}
long pos_meshstart = ftell(file);
// surface object
ExportState("Writing mesh '%s' header", meshname);
putChars("IDP3", 4, file);
putChars(meshname, 64, file);
put32(0, file); // flags
put32(g_total_frames, file); // framecount
put32(1, file); // skincount
long pos_vertexnum = ftell(file); put32(0, file); // vertexcount
put32(mesh.getNumFaces(), file); // trianglecount
long pos_trianglestart = ftell(file); put32(0, file); // start triangles
put32(108, file); // header size
long pos_texvecstart = ftell(file); put32(0, file); // texvecstart
long pos_vertexstart = ftell(file); put32(16, file); // vertexstart
long pos_meshsize = ftell(file); put32(32, file); // meshsize
// write out a single 'skin'
ExportState("Writing mesh %s texture", meshname);
if (shadow_or_collision)
putChars(meshname, 64, file);
else if (shadername)
putMaterial(shadername, mtl, tex, file);
else
putChars("noshader", 64, file);
put32(0, file); // flags
// build geometry
ExportState("Building vertexes/triangles");
std::vector<ExportVertex>vVertexes;
std::vector<ExportTriangle>vTriangles;
vVertexes.resize(mesh.getNumVerts());
int vExtraVerts = mesh.getNumVerts();
for (i = 0; i < mesh.getNumVerts(); i++)
{
vVertexes[i].vert = i;
vVertexes[i].normalfilled = false;
// todo: check for coincident verts
}
int vNumExtraVerts = 0;
// check normals
if (!mesh.normalsBuilt && !shadow_or_collision)
ExportWarning("Object '%s' does not have normals contructed.", node->GetName());
// get info for triangles
const float normal_epsilon = 0.01f;
vTriangles.resize(mesh.getNumFaces());
for (i = 0; i < mesh.getNumFaces(); i++)
{
DWORD smGroup = mesh.faces[i].getSmGroup();
ExportState("Mesh %s: checking normals for face %i of %i", meshname, i, mesh.getNumFaces());
for (j = 0; j < 3; j++)
{
int vert = mesh.faces[i].getVert(j);
vTriangles[i].e[j] = vert;
// find a right normal for this vertex and save its 'address'
int vni;
Point3 vn;
if (!mesh.normalsBuilt || shadow_or_collision)
{
vn.Set(0, 0, 0);
vni = 0;
}
else
{
int numNormals;
RVertex *rv = mesh.getRVertPtr(vert);
if (meshNormalSpec)
{
ExportState("face %i vert %i have normal specified", i, j);
// mesh have explicit normals (i.e. Edit Normals modifier)
vn = meshNormalSpec->GetNormal(i, j);
vni = meshNormalSpec->GetNormalIndex(i, j);
}
else if (rv && rv->rFlags & SPECIFIED_NORMAL)
{
ExportState("face %i vert %i have SPECIFIED_NORMAL flag", i, j);
// SPECIFIED_NORMAL flag
vn = rv->rn.getNormal();
vni = 0;
}
else if (rv && (numNormals = rv->rFlags & NORCT_MASK) && smGroup)
{
// If there is only one vertex is found in the rn member.
if (numNormals == 1)
{
ExportState("face %i vert %i have solid smooth group", i, j);
vn = rv->rn.getNormal();
vni = 0;
}
else
{
ExportState("face %i vert %i have mixed smoothing groups", i, j);
// If two or more vertices are there you need to step through them
// and find the vertex with the same smoothing group as the current face.
// You will find multiple normals in the ern member.
for (int k = 0; k < numNormals; k++)
{
if (rv->ern[k].getSmGroup() & smGroup)
{
vn = rv->ern[k].getNormal();
vni = 1 + k;
}
}
}
}
else
{
ExportState("face %i vert %i flat shaded", i, j);
// Get the normal from the Face if no smoothing groups are there
vn = mesh.getFaceNormal(i);
vni = 0 - (i + 1);
}
}
// subdivide to get all normals right
if (!vVertexes[vert].normalfilled)
{
vVertexes[vert].normal = vn;
vVertexes[vert].normalindex = vni;
vVertexes[vert].normalfilled = true;
}
else if ((vVertexes[vert].normal - vn).Length() >= normal_epsilon)
{
// current vertex not matching normal - it was already filled by different smoothing group
// find a vert in extra verts in case it was already created
bool vert_found = false;
for (int ev = vExtraVerts; ev < (int)vVertexes.size(); ev++)
{
if (vVertexes[ev].vert == vert && (vVertexes[ev].normal - vn).Length() < normal_epsilon)
{
vert_found = true;
vTriangles[i].e[j] = ev;
break;
}
}
// we havent found a vertex, create new
if (!vert_found)
{
ExportVertex NewVert;
NewVert.vert = vVertexes[vert].vert;
NewVert.normal = vn;
NewVert.normalindex = vni;
NewVert.normalfilled = true;
vTriangles[i].e[j] = (int)vVertexes.size();
vVertexes.push_back(NewVert);
vNumExtraVerts++;
}
}
}
}
int vNumExtraVertsForSmoothGroups = vNumExtraVerts;
// generate UV map
// VorteX: use direct maps reading since getNumTVerts()/getTVert is deprecated
// max sets two default mesh maps: 0 - vertex color, 1 : UVW, 2 & up are custom ones
ExportState("Building UV map");
std::vector<ExportUV>vUVMap;
vUVMap.resize(vVertexes.size());
int meshMap = 1;
if (!mesh.mapSupport(meshMap) || !mesh.getNumMapVerts(meshMap) || shadow_or_collision)
{
for (i = 0; i < mesh.getNumVerts(); i++)
{
vUVMap[i].u = 0.5;
vUVMap[i].v = 0.5;
}
if (!shadow_or_collision)
ExportWarning("No UV mapping was found on object '%s'.", node->GetName());
}
else
{
UVVert *meshUV = mesh.mapVerts(meshMap);
for (i = 0; i < (int)vTriangles.size(); i++)
{
ExportState("Mesh %s: converting tvert for face %i of %i", meshname, i, (int)vTriangles.size());
// for 3 face vertexes
for (j = 0; j < 3; j++)
{
int vert = vTriangles[i].e[j];
int tv = mesh.tvFace[i].t[j];
UVVert &UV = meshUV[tv];
if (!vUVMap[vert].filled)
{
// fill uvMap vertex
vUVMap[vert].u = UV.x;
vUVMap[vert].v = UV.y;
vUVMap[vert].filled = true;
vUVMap[vert].tvert = tv;
}
else if (tv != vUVMap[vert].tvert)
{
// uvMap slot for this vertex has been filled
// we should arrange triangle to other vertex, which not filled and having same shading and uv
// check if any of the extra vertices can fit
bool vert_found = false;
for (int ev = vExtraVerts; ev < (int)vVertexes.size(); ev++)
{
if (vVertexes[ev].vert == vert && vUVMap[vert].u == UV.x &&vUVMap[vert].v == UV.y && (vVertexes[ev].normal - vVertexes[vert].normal).Length() < normal_epsilon)
{
vert_found = true;
vTriangles[i].e[j] = vVertexes[ev].vert;
break;
}
}
if (!vert_found)
{
// create new vert
ExportVertex NewVert;
NewVert.vert = vVertexes[vert].vert;
NewVert.normal = vVertexes[vert].normal;
NewVert.normalindex = vVertexes[vert].normalindex;
NewVert.normalfilled = vVertexes[vert].normalfilled;
vTriangles[i].e[j] = (int)vVertexes.size();
vVertexes.push_back(NewVert);
vNumExtraVerts++;
// create new TVert
ExportUV newUV;
newUV.filled = true;
newUV.u = UV.x;
newUV.v = UV.y;
newUV.tvert = tv;
vUVMap.push_back(newUV);
}
}
}
}
}
int vNumExtraVertsForUV = (vNumExtraVerts - vNumExtraVertsForSmoothGroups);
// print some debug stats
ExportDebug(" mesh %s: %i vertexes +%i %s +%i UV, %i triangles", meshname, ((int)vVertexes.size() - vNumExtraVerts), vNumExtraVertsForSmoothGroups, meshNormalSpec ? "EditNormals" : "SmoothGroups", vNumExtraVertsForUV, (int)vTriangles.size());
// fill in triangle start
pos_current = ftell(file);
fseek(file, pos_trianglestart, SEEK_SET);
put32(pos_current - pos_meshstart, file);
fseek(file, pos_current, SEEK_SET);
// detect if object have negative scale (mirrored)
// in this canse we should rearrange triangles counterclockwise
// so stuff will not be inverted
ExportState("Mesh %s: writing %i triangles", meshname, (int)vTriangles.size());
if (DotProd(CrossProd(tm.GetRow(0), tm.GetRow(1)), tm.GetRow(2)) < 0.0)
{
ExportWarning("Object '%s' is mirrored (having negative scale on it's transformation)", node->GetName());
for (i = 0; i < (int)vTriangles.size(); i++)
{
put32(vTriangles[i].b, file); // vertex index
put32(vTriangles[i].c, file); // for 3 vertices
put32(vTriangles[i].a, file); // of triangle
}
}
else
{
for (i = 0; i < (int)vTriangles.size(); i++)
{
put32(vTriangles[i].a, file); // vertex index
put32(vTriangles[i].c, file); // for 3 vertices
put32(vTriangles[i].b, file); // of triangle
}
}
// fill in texvecstart
// write out UV mapping coords.
ExportState("Mesh %s: writing %i UV vertexes", meshname, (int)vUVMap.size());
pos_current = ftell(file);
fseek(file, pos_texvecstart, SEEK_SET);
put32(pos_current - pos_meshstart, file);
fseek(file, pos_current, SEEK_SET);
for (i = 0; i < (int)vUVMap.size(); i++)
{
putFloat(vUVMap[i].u, file); // texture coord u,v
putFloat(1.0f - vUVMap[i].v, file); // for vertex
}
vUVMap.clear();
// fill in vertexstart
pos_current = ftell(file);
fseek(file, pos_vertexstart, SEEK_SET);
put32(pos_current - pos_meshstart, file);
fseek(file, pos_current, SEEK_SET);
// fill in vertexnum
pos_current = ftell(file);
fseek(file, pos_vertexnum, SEEK_SET);
put32((int)vVertexes.size(), file);
fseek(file, pos_current, SEEK_SET);
// write out for each frame the position of each vertex
long current_frame = 0;
ExportState("Mesh %s: writing %i frames", meshname, g_total_frames);
for (range_i = g_frame_ranges.begin(); range_i != g_frame_ranges.end(); range_i++)
{
for (i = (*range_i).first; i <= (int)(*range_i).last; i++, current_frame++)
{
bool _needsDel;
// get triobject for current frame
SceneEnumProc current_scene(ei->theScene, i * g_ticks_per_frame, gi);
current_time = current_scene.time;
INode *_node = current_scene[mesh_i->i]->node;
TriObject *_tri = GetTriObjectFromNode(_node, current_time, _needsDel);
if (!_tri)
continue;
// get mesh, compute normals
Mesh &_mesh = _tri->GetMesh();
MeshNormalSpec *_meshNormalSpec = _mesh.GetSpecifiedNormals();
if (_meshNormalSpec)
{
if (!_meshNormalSpec->GetNumFaces())
_meshNormalSpec = NULL;
else
{
_meshNormalSpec->SetParent(&_mesh);
_meshNormalSpec->CheckNormals();
}
}
_mesh.checkNormals(TRUE);
// get transformations for current frame
Matrix3 _tm = _node->GetObjTMAfterWSM(current_time);
ExportState("Mesh %s: writing frame %i of %i", meshname, current_frame, g_total_frames);
Point3 BoxMin(0, 0, 0);
Point3 BoxMax(0, 0, 0);
for (j = 0; j < (int)vVertexes.size(); j++) // number of vertices
{
ExportState("Mesh %s: transform vertex %i of %i", meshname, j, (int)vVertexes.size());
int vert = vVertexes[j].vert;
Point3 &v = _tm.PointTransform(_mesh.getVert(vert));
// populate bbox data
if (!shadow_or_collision)
{
BoxMin.x = min(BoxMin.x, v.x);
BoxMin.y = min(BoxMin.y, v.y);
BoxMin.z = min(BoxMin.z, v.z);
BoxMax.x = max(BoxMax.x, v.x);
BoxMax.y = max(BoxMax.y, v.y);
BoxMax.z = max(BoxMax.z, v.z);
}
// write vertex
double f;
f = v.x * 64.0f; if (f < -32768.0) f = -32768.0; if (f > 32767.0) f = 32767.0; put16((short)f, file);
f = v.y * 64.0f; if (f < -32768.0) f = -32768.0; if (f > 32767.0) f = 32767.0; put16((short)f, file);
f = v.z * 64.0f; if (f < -32768.0) f = -32768.0; if (f > 32767.0) f = 32767.0; put16((short)f, file);
// get normal
ExportState("Mesh %s: transform vertex normal %i of %i", meshname, j, (int)vVertexes.size());
Point3 n;
if (_meshNormalSpec) // mesh have explicit normals (i.e. Edit Normals modifier)
n = _meshNormalSpec->Normal(vVertexes[j].normalindex);
else if (!vVertexes[j].normalfilled || !_mesh.normalsBuilt)
n = _mesh.getNormal(vert);
else
{
RVertex *rv = _mesh.getRVertPtr(vert);
if (vVertexes[j].normalindex < 0)
n = _mesh.getFaceNormal((0 - vVertexes[j].normalindex) - 1);
else if (vVertexes[j].normalindex == 0)
n = rv->rn.getNormal();
else
n = rv->ern[vVertexes[j].normalindex - 1].getNormal();
}
// transform normal
Point3 &nt = _tm.VectorTransform(n).Normalize();
// encode a normal vector into a 16-bit latitude-longitude value
double lng = acos(nt.z) * 255 / (2 * pi);
double lat = atan2(nt.y, nt.x) * 255 / (2 * pi);
put16((((int)lat & 0xFF) << 8) | ((int)lng & 0xFF), file);
}
// blend the pivot positions for tag_pivot using mesh's volumes for blending power
if (g_tag_for_pivot && !shadow_or_collision)
{
ExportState("Mesh %s: writing tag_pivot", meshname);
Point3 Size = BoxMax - BoxMin;
double BoxVolume = pow(Size.x * Size.y * Size.z, 0.333f);
// blend matrices
float blend = (float)(BoxVolume / (BoxVolume + tag_pivot_volume[current_frame]));
float iblend = 1 - blend;
tag_pivot_volume[current_frame] = tag_pivot_volume[current_frame] + BoxVolume;
Point3 row = _tm.GetRow(3) - _node->GetObjOffsetPos();
tag_pivot_origin[current_frame].x = tag_pivot_origin[current_frame].x * iblend + row.x * blend;
tag_pivot_origin[current_frame].y = tag_pivot_origin[current_frame].y * iblend + row.y * blend;
tag_pivot_origin[current_frame].z = tag_pivot_origin[current_frame].z * iblend + row.z * blend;
}
// populate bbox data for frames
lFrameBBoxMin[current_frame].x = min(lFrameBBoxMin[current_frame].x, BoxMin.x);
lFrameBBoxMin[current_frame].y = min(lFrameBBoxMin[current_frame].y, BoxMin.y);
lFrameBBoxMin[current_frame].z = min(lFrameBBoxMin[current_frame].z, BoxMin.z);
lFrameBBoxMax[current_frame].x = max(lFrameBBoxMax[current_frame].x, BoxMax.x);
lFrameBBoxMax[current_frame].y = max(lFrameBBoxMax[current_frame].y, BoxMax.y);
lFrameBBoxMax[current_frame].z = max(lFrameBBoxMax[current_frame].z, BoxMax.z);
// delete the working object, if necessary.
if (_needsDel)
delete _tri;
}
}
// delete if necessary
if (needsDel)
delete tri;
// fill in meshsize
pos_current = ftell(file);
fseek(file, pos_meshsize, SEEK_SET);
put32(pos_current - pos_meshstart, file);
fseek(file, pos_current, SEEK_SET);
// reset back to first frame
SceneEnumProc scratch(ei->theScene, start_time, gi);
totalTris += (long)vTriangles.size();
totalVerts += (long)vVertexes.size();
vTriangles.clear();
vVertexes.clear();
}
// write tag_pivot
ExportState("Writing tag_pivot positions");
if (g_tag_for_pivot)
{
pos_current = ftell(file);
long current_frame = 0;
for (range_i = g_frame_ranges.begin(); range_i != g_frame_ranges.end(); range_i++)
{
for (i = (*range_i).first; i <= (int)(*range_i).last; i++, current_frame++)
{
fseek(file, pos_tags + totalTags*112*current_frame + (int)lTags.size()*112 + 64, SEEK_SET);
// origin
putFloat(tag_pivot_origin[current_frame].x, file);
putFloat(tag_pivot_origin[current_frame].y, file);
putFloat(tag_pivot_origin[current_frame].z, file);
}
}
fseek(file, pos_current, SEEK_SET);
}
tag_pivot_volume.clear();
tag_pivot_origin.clear();
// write frame data
ExportState("Writing culling info");
long current_frame = 0;
pos_current = ftell(file);
for (range_i = g_frame_ranges.begin(); range_i != g_frame_ranges.end(); range_i++)
{
for (i = (*range_i).first; i <= (int)(*range_i).last; i++, current_frame++)
{
fseek(file, pos_framestart + current_frame*56, SEEK_SET);
putFloat(lFrameBBoxMin[current_frame].x, file); // bbox min vector
putFloat(lFrameBBoxMin[current_frame].y, file);
putFloat(lFrameBBoxMin[current_frame].z, file);
putFloat(lFrameBBoxMax[current_frame].x, file); // bbox max vector
putFloat(lFrameBBoxMax[current_frame].y, file);
putFloat(lFrameBBoxMax[current_frame].z, file);
putFloat(0, file); // local origin (usually 0 0 0)
putFloat(0, file);
putFloat(0, file);
putFloat(max(lFrameBBoxMin[current_frame].Length(), lFrameBBoxMax[current_frame].Length()) , file); // radius of bounding sphere
}
}
fseek(file, pos_current, SEEK_SET);
lFrameBBoxMin.clear();
lFrameBBoxMax.clear();
// fill in filesize
pos_current = ftell(file);
fseek(file, pos_filesize, SEEK_SET);
put32(pos_current, file);
fseek(file, pos_current, SEEK_SET);
fclose(file);
ExportDebug(" total: %i vertexes, %i triangles", totalVerts, totalTris);
return TRUE;
}
num_put<Pt::Char, ostreambuf_iterator<Pt::Char> >::iter_type
num_put<Pt::Char, ostreambuf_iterator<Pt::Char> >::do_put(iter_type s, ios_base& f, char_type fill, long double val) const
{
putFloat(s, val, f.flags(), f.width(0), fill, f.precision());
return s;
}
// gmask is the composite font slot mask
// baseindex is to be added to the character (code point) index.
jboolean storeGVData(JNIEnv* env,
jobject gvdata, jint slot,
jint baseIndex, int offset, jobject startPt,
int charCount, int glyphCount, hb_glyph_info_t *glyphInfo,
hb_glyph_position_t *glyphPos, float devScale) {
int i, needToGrow;
float x=0, y=0;
float startX, startY, advX, advY;
float scale = 1.0f / HBFloatToFixedScale / devScale;
unsigned int* glyphs;
float* positions;
int initialCount, glyphArrayLen, posArrayLen, maxGlyphs, storeadv, maxStore;
unsigned int* indices;
jarray glyphArray, posArray, inxArray;
if (!init_JNI_IDs(env)) {
return JNI_FALSE;
}
initialCount = (*env)->GetIntField(env, gvdata, gvdCountFID);
do {
glyphArray = (jarray)(*env)->GetObjectField(env, gvdata, gvdGlyphsFID);
posArray = (jarray)(*env)->GetObjectField(env, gvdata, gvdPositionsFID);
inxArray = (jarray)(*env)->GetObjectField(env, gvdata, gvdIndicesFID);
if (glyphArray == NULL || posArray == NULL || inxArray == NULL) {
JNU_ThrowArrayIndexOutOfBoundsException(env, "");
return JNI_FALSE;
}
glyphArrayLen = (*env)->GetArrayLength(env, glyphArray);
posArrayLen = (*env)->GetArrayLength(env, posArray);
maxGlyphs = (charCount > glyphCount) ? charCount : glyphCount;
maxStore = maxGlyphs + initialCount;
needToGrow = (maxStore > glyphArrayLen) ||
(maxStore * 2 + 2 > posArrayLen);
if (needToGrow) {
(*env)->CallVoidMethod(env, gvdata, gvdGrowMID);
if ((*env)->ExceptionCheck(env)) {
return JNI_FALSE;
}
}
} while (needToGrow);
getFloat(env, startPt, &startX, &startY);
glyphs =
(unsigned int*)(*env)->GetPrimitiveArrayCritical(env, glyphArray, NULL);
if (glyphs == NULL) {
return JNI_FALSE;
}
positions = (jfloat*)(*env)->GetPrimitiveArrayCritical(env, posArray, NULL);
if (positions == NULL) {
(*env)->ReleasePrimitiveArrayCritical(env, glyphArray, glyphs, 0);
return JNI_FALSE;
}
indices =
(unsigned int*)(*env)->GetPrimitiveArrayCritical(env, inxArray, NULL);
if (indices == NULL) {
(*env)->ReleasePrimitiveArrayCritical(env, glyphArray, glyphs, 0);
(*env)->ReleasePrimitiveArrayCritical(env, posArray, positions, 0);
return JNI_FALSE;
}
for (i = 0; i < glyphCount; i++) {
int storei = i + initialCount;
int cluster = glyphInfo[i].cluster - offset;
indices[storei] = baseIndex + cluster;
glyphs[storei] = (unsigned int)(glyphInfo[i].codepoint | slot);
positions[storei*2] = startX + x + glyphPos[i].x_offset * scale;
positions[(storei*2)+1] = startY + y - glyphPos[i].y_offset * scale;
x += glyphPos[i].x_advance * scale;
y -= glyphPos[i].y_advance * scale;
storei++;
}
storeadv = initialCount + glyphCount;
// The final slot in the positions array is important
// because when the GlyphVector is created from this
// data it determines the overall advance of the glyphvector
// and this is used in positioning the next glyphvector
// during rendering where text is broken into runs.
// We also need to report it back into "pt", so layout can
// pass it back down for that next run in this code.
advX = startX + x;
advY = startY + y;
positions[(storeadv*2)] = advX;
positions[(storeadv*2)+1] = advY;
(*env)->ReleasePrimitiveArrayCritical(env, glyphArray, glyphs, 0);
(*env)->ReleasePrimitiveArrayCritical(env, posArray, positions, 0);
(*env)->ReleasePrimitiveArrayCritical(env, inxArray, indices, 0);
putFloat(env, startPt, advX, advY);
(*env)->SetIntField(env, gvdata, gvdCountFID, storeadv);
return JNI_TRUE;
}
bool savePeople (FILE * fp) {
onScreenPerson * me = allPeople;
int countPeople = 0, a;
putSigned (scaleHorizon, fp);
putSigned (scaleDivide, fp);
while (me) {
countPeople ++;
me = me -> next;
}
put2bytes (countPeople, fp);
me = allPeople;
for (a = 0; a < countPeople; a ++) {
putFloat (me -> x, fp);
putFloat (me -> y, fp);
saveCostume (me -> myPersona, fp);
saveAnim (me -> myAnim, fp);
fputc (me -> myAnim == me -> lastUsedAnim, fp);
putFloat (me -> scale, fp);
put2bytes (me -> extra, fp);
put2bytes (me -> height, fp);
put2bytes (me -> walkToX, fp);
put2bytes (me -> walkToY, fp);
put2bytes (me -> thisStepX, fp);
put2bytes (me -> thisStepY, fp);
put2bytes (me -> frameNum, fp);
put2bytes (me -> frameTick, fp);
put2bytes (me -> walkSpeed, fp);
put2bytes (me -> spinSpeed, fp);
putSigned (me -> floaty, fp);
fputc (me -> show, fp);
fputc (me -> walking, fp);
fputc (me -> spinning, fp);
if (me -> continueAfterWalking) {
fputc (1, fp);
saveFunction (me -> continueAfterWalking, fp);
} else {
fputc (0, fp);
}
put2bytes (me -> direction, fp);
put2bytes (me -> angle, fp);
put2bytes (me -> angleOffset, fp);
put2bytes (me -> wantAngle, fp);
putSigned (me -> directionWhenDoneWalking, fp);
putSigned (me -> inPoly, fp);
putSigned (me -> walkToPoly, fp);
fputc (me -> r, fp);
fputc (me -> g, fp);
fputc (me -> b, fp);
fputc (me -> colourmix, fp);
fputc (me -> transparency, fp);
saveObjectRef (me -> thisType, fp);
me = me -> next;
}
return true;
}
void convert(String& str, float value)
{
str.clear();
putFloat(std::back_inserter(str), value);
}
void convert(std::string& str, long double value)
{
str.clear();
putFloat(std::back_inserter(str), value);
}
sp<ByteBuffer> ByteBuffer::putFloat(float value) {
putFloat(mPosition, value);
mPosition += sizeof(value);
return this;
}