本文整理汇总了C++中p2函数的典型用法代码示例。如果您正苦于以下问题：C++ p2函数的具体用法？C++ p2怎么用？C++ p2使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了p2函数的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。
示例1: getTime
std::vector<AlprResult> AlprImpl::recognize(cv::Mat img)
{
timespec startTime;
getTime(&startTime);
// Find all the candidate regions
vector<PlateRegion> plateRegions = plateDetector->detect(img);
// Get the number of threads specified and make sure the value is sane (cannot be greater than CPU cores or less than 1)
int numThreads = config->multithreading_cores;
if (numThreads > tthread::thread::hardware_concurrency())
numThreads = tthread::thread::hardware_concurrency();
if (numThreads <= 0)
numThreads = 1;
PlateDispatcher dispatcher(plateRegions, &img,
config, stateIdentifier, ocr,
topN, detectRegion, defaultRegion);
// Spawn n threads to process all of the candidate regions and recognize
list<tthread::thread*> threads;
for (int i = 0; i < numThreads; i++)
{
tthread::thread * t = new tthread::thread(plateAnalysisThread, (void *) &dispatcher);
threads.push_back(t);
}
// Wait for all threads to finish
for(list<tthread::thread *>::iterator i = threads.begin(); i != threads.end(); ++ i)
{
tthread::thread* t = *i;
t->join();
delete t;
}
if (config->debugTiming)
{
timespec endTime;
getTime(&endTime);
cout << "Total Time to process image: " << diffclock(startTime, endTime) << "ms." << endl;
}
if (config->debugGeneral && config->debugShowImages)
{
for (int i = 0; i < plateRegions.size(); i++)
{
rectangle(img, plateRegions[i].rect, Scalar(0, 0, 255), 2);
}
for (int i = 0; i < dispatcher.getRecognitionResults().size(); i++)
{
for (int z = 0; z < 4; z++)
{
AlprCoordinate* coords = dispatcher.getRecognitionResults()[i].plate_points;
Point p1(coords[z].x, coords[z].y);
Point p2(coords[(z + 1) % 4].x, coords[(z + 1) % 4].y);
line(img, p1, p2, Scalar(255,0,255), 2);
}
}
displayImage(config, "Main Image", img);
cv::waitKey(1);
}
if (config->debugPauseOnFrame)
{
// Pause indefinitely until they press a key
while ((char) cv::waitKey(50) == -1)
{}
}
return dispatcher.getRecognitionResults();
}
开发者ID:jesperhag，项目名称:openalpr，代码行数:78，代码来源:alpr_impl.cpp
示例2: logln
//.........这里部分代码省略.........
logln((UnicodeString)"MinimumExponentDigits (should be 2) is " + (int8_t) MinimumExponentDigits);
if(MinimumExponentDigits != 2) {
errln((UnicodeString)"ERROR: setMinimumExponentDigits() failed");
}
// Added by Ken Liu testing set/getRoundingIncrement
double RoundingIncrement = 0.0;
pat.setRoundingIncrement(2.0);
RoundingIncrement = pat.getRoundingIncrement();
logln((UnicodeString)"RoundingIncrement (should be 2.0) is " + (double) RoundingIncrement);
if(RoundingIncrement != 2.0) {
errln((UnicodeString)"ERROR: setRoundingIncrement() failed");
}
//end of Ken's Adding
UnicodeString funkyPat;
funkyPat = pat.toPattern(funkyPat);
logln((UnicodeString)"Pattern is " + funkyPat);
UnicodeString locPat;
locPat = pat.toLocalizedPattern(locPat);
logln((UnicodeString)"Localized pattern is " + locPat);
// ======= Test applyPattern()
logln((UnicodeString)"Testing applyPattern()");
UnicodeString p1("#,##0.0#;(#,##0.0#)");
logln((UnicodeString)"Applying pattern " + p1);
status = U_ZERO_ERROR;
pat.applyPattern(p1, status);
if(U_FAILURE(status)) {
errln((UnicodeString)"ERROR: applyPattern() failed with " + (int32_t) status);
}
UnicodeString s2;
s2 = pat.toPattern(s2);
logln((UnicodeString)"Extracted pattern is " + s2);
if(s2 != p1) {
errln((UnicodeString)"ERROR: toPattern() result did not match pattern applied");
}
if(pat.getSecondaryGroupingSize() != 0) {
errln("FAIL: Secondary Grouping Size should be 0, not %d\n", pat.getSecondaryGroupingSize());
}
if(pat.getGroupingSize() != 3) {
errln("FAIL: Primary Grouping Size should be 3, not %d\n", pat.getGroupingSize());
}
UnicodeString p2("#,##,##0.0# FF;(#,##,##0.0# FF)");
logln((UnicodeString)"Applying pattern " + p2);
status = U_ZERO_ERROR;
pat.applyLocalizedPattern(p2, status);
if(U_FAILURE(status)) {
errln((UnicodeString)"ERROR: applyPattern() failed with " + (int32_t) status);
}
UnicodeString s3;
s3 = pat.toLocalizedPattern(s3);
logln((UnicodeString)"Extracted pattern is " + s3);
if(s3 != p2) {
errln((UnicodeString)"ERROR: toLocalizedPattern() result did not match pattern applied");
}
status = U_ZERO_ERROR;
UParseError pe;
pat.applyLocalizedPattern(p2, pe, status);
if(U_FAILURE(status)) {
errln((UnicodeString)"ERROR: applyPattern((with ParseError)) failed with " + (int32_t) status);
}
UnicodeString s4;
s4 = pat.toLocalizedPattern(s3);
logln((UnicodeString)"Extracted pattern is " + s4);
if(s4 != p2) {
errln((UnicodeString)"ERROR: toLocalizedPattern(with ParseErr) result did not match pattern applied");
}
if(pat.getSecondaryGroupingSize() != 2) {
errln("FAIL: Secondary Grouping Size should be 2, not %d\n", pat.getSecondaryGroupingSize());
}
if(pat.getGroupingSize() != 3) {
errln("FAIL: Primary Grouping Size should be 3, not %d\n", pat.getGroupingSize());
}
// ======= Test getStaticClassID()
logln((UnicodeString)"Testing getStaticClassID()");
status = U_ZERO_ERROR;
NumberFormat *test = new DecimalFormat(status);
if(U_FAILURE(status)) {
errln((UnicodeString)"ERROR: Couldn't create a DecimalFormat");
}
if(test->getDynamicClassID() != DecimalFormat::getStaticClassID()) {
errln((UnicodeString)"ERROR: getDynamicClassID() didn't return the expected value");
}
delete test;
}
开发者ID:Andproject，项目名称:platform_external_icu4c，代码行数:101，代码来源:dcfmapts.cpp
示例3: p1
//------------------------------------------------------------------------------
bool Rect::lineIntersect (const Point& _p1, const Point& _p2) const
{
Point p1 (_p1);
Point p2 (_p2);
return boundLine (p1,p2);
}
开发者ID:eriser，项目名称:Voltex，代码行数:7，代码来源:frect.cpp
示例4: TEST
TEST(VectorTest, Subtraction) {
Vector_i p1(1, 2);
Vector_i p2(4, 4);
EXPECT_EQ(Vector_i(-3, -2), p1 - p2);
}
开发者ID:braak，项目名称:CppRobots，代码行数:6，代码来源:testVector.cpp
示例5: glBegin
void Sphere::paint(void)
{
float thetaRange = 2*PI;
float phiRange = PI;
float thetaStart = 0.0;
float phiStart = -PI/2.0;
float thetaDelta = thetaRange / mThetaSteps;
float phiDelta = phiRange / mPhiSteps;
mMaterial->glSetMaterial();
int i;
int j;
glBegin(GL_QUADS);
for (i = 0; i < mPhiSteps; i++)
for (j = 0; j < mThetaSteps; j++)
{
// compute appropriate coordinates & normals
float curPhi = i * phiDelta;
float curTheta = j * thetaDelta;
float nextPhi = (i + 1) * phiDelta;
float nextTheta = (j + 1) * thetaDelta;
Vec3f p0(mRadius * sin(curTheta) * cos(curPhi),
mRadius * sin(curTheta) * sin(curPhi),
mRadius * cos(curTheta));
p0 += mCenterPoint;
Vec3f n0 = p0 - mCenterPoint;
n0.Normalize();
Vec3f p1(mRadius * sin(curTheta) * cos(nextPhi),
mRadius * sin(curTheta) * sin(nextPhi),
mRadius * cos(curTheta));
p1 += mCenterPoint;
Vec3f n1 = p1 - mCenterPoint;
n1.Normalize();
Vec3f p2(mRadius * sin(nextTheta) * cos(curPhi),
mRadius * sin(nextTheta) * sin(curPhi),
mRadius * cos(nextTheta));
p2 += mCenterPoint;
Vec3f n2 = p2 - mCenterPoint;
n2.Normalize();
Vec3f p3(mRadius * sin(nextTheta) * cos(nextPhi),
mRadius * sin(nextTheta) * sin(nextPhi),
mRadius * cos(nextTheta));
p3 += mCenterPoint;
Vec3f n3 = p3 - mCenterPoint;
n3.Normalize();
//Actually, what I have done is just the Gourand shading, four normals for
//the polygon
glNormal3f(n0.x(), n0.y(), n0.z());
glVertex3f(p0.x(), p0.y(), p0.z());
glNormal3f(n1.x(), n1.y(), n1.z());
glVertex3f(p1.x(), p1.y(), p1.z());
glNormal3f(n3.x(), n3.y(), n3.z());
glVertex3f(p3.x(), p3.y(), p3.z());
glNormal3f(n2.x(), n2.y(), n2.z());
glVertex3f(p2.x(), p2.y(), p2.z());
}
glEnd();
}
开发者ID:alexunder，项目名称:X-toys，代码行数:71，代码来源:Sphere.cpp
示例6: memset
void Import::SetSmoothingGroups (Mesh& maxMesh)
{
struct FaceAdjecency
{
int m_count;
int m_adjacentFace[9];
};
int edgeCount;
int faceIndexPool[1024 * 8];
int triangleCount = maxMesh.getNumFaces();
maxMesh.InvalidateTopologyCache();
maxMesh.InvalidateGeomCache();
Edge* const edgeList = maxMesh.MakeEdgeList(&edgeCount);
FaceAdjecency* const adjacency = new FaceAdjecency [triangleCount];
dVector* const faceNormals = new dVector[triangleCount];
memset (adjacency, 0, triangleCount * sizeof (FaceAdjecency));
for (int i = 0; i < edgeCount; i ++) {
int face0 = edgeList[i].f[0];
int face1 = edgeList[i].f[1];
if ((face0 != -1) && (face1 != -1)) {
_ASSERTE (face0 < triangleCount);
_ASSERTE (face1 < triangleCount);
adjacency[face0].m_adjacentFace[adjacency[face0].m_count] = face1;
adjacency[face1].m_adjacentFace[adjacency[face1].m_count] = face0;
adjacency[face0].m_count += 1;
adjacency[face1].m_count += 1;
_ASSERTE (adjacency[face0].m_count <= sizeof (adjacency[0].m_adjacentFace) / sizeof (adjacency[0].m_adjacentFace[0]));
_ASSERTE (adjacency[face1].m_count <= sizeof (adjacency[0].m_adjacentFace) / sizeof (adjacency[0].m_adjacentFace[0]));
}
}
for (int i = 0; i < triangleCount; i ++) {
Face* face;
face = &maxMesh.faces[i];
dVector p0 (maxMesh.verts[face->v[0]].x, maxMesh.verts[face->v[0]].y, maxMesh.verts[face->v[0]].z, 0.0f);
dVector p1 (maxMesh.verts[face->v[1]].x, maxMesh.verts[face->v[1]].y, maxMesh.verts[face->v[1]].z, 0.0f);
dVector p2 (maxMesh.verts[face->v[2]].x, maxMesh.verts[face->v[2]].y, maxMesh.verts[face->v[2]].z, 0.0f);
dVector normal ((p1 - p0) * (p2 - p0));
faceNormals[i] = normal.Scale (1.0f / dSqrt (normal % normal));
}
unsigned group = 1;
for (int i = 0; i < triangleCount; i ++) {
Face* const face = &maxMesh.faces[i];
if (!face->smGroup) {
face->setSmGroup(group);
faceIndexPool[0] = i;
int stack = 1;
while (stack) {
stack --;
int index = faceIndexPool[stack];
dVector& n0 = faceNormals[index];
for (int j = 0; j < adjacency[index].m_count; j ++) {
int adjacentFaceIndex = adjacency[index].m_adjacentFace[j];
Face* const adjacentFace = &maxMesh.faces[adjacentFaceIndex];
if (!adjacentFace->smGroup) {
dVector& n1 = faceNormals[adjacentFaceIndex];
float dot = n0 % n1;
if (dot > 0.86f) {
if (stack < sizeof (faceIndexPool) / sizeof (faceIndexPool[0])) {
adjacentFace->setSmGroup(group);
faceIndexPool[stack] = adjacentFaceIndex;
stack ++;
}
}
}
}
}
group = group * 2;
if (!group) {
group = 1;
}
}
}
delete[] faceNormals;
delete[] adjacency;
maxMesh.buildNormals();
}
开发者ID:Naddiseo，项目名称:Newton-Dynamics-fork，代码行数:97，代码来源:Import.cpp
示例7: run
void run ()
{
beast::Journal const j;
beast::manual_clock <std::chrono::seconds> clock;
clock.set (0);
typedef int Key;
typedef std::string Value;
typedef TaggedCache <Key, Value> Cache;
Cache c ("test", 1, 1, clock, j);
// Insert an item, retrieve it, and age it so it gets purged.
{
expect (c.getCacheSize() == 0);
expect (c.getTrackSize() == 0);
expect (! c.insert (1, "one"));
expect (c.getCacheSize() == 1);
expect (c.getTrackSize() == 1);
{
std::string s;
expect (c.retrieve (1, s));
expect (s == "one");
}
++clock;
c.sweep ();
expect (c.getCacheSize () == 0);
expect (c.getTrackSize () == 0);
}
// Insert an item, maintain a strong pointer, age it, and
// verify that the entry still exists.
{
expect (! c.insert (2, "two"));
expect (c.getCacheSize() == 1);
expect (c.getTrackSize() == 1);
{
Cache::mapped_ptr p (c.fetch (2));
expect (p != nullptr);
++clock;
c.sweep ();
expect (c.getCacheSize() == 0);
expect (c.getTrackSize() == 1);
}
// Make sure its gone now that our reference is gone
++clock;
c.sweep ();
expect (c.getCacheSize() == 0);
expect (c.getTrackSize() == 0);
}
// Insert the same key/value pair and make sure we get the same result
{
expect (! c.insert (3, "three"));
{
Cache::mapped_ptr const p1 (c.fetch (3));
Cache::mapped_ptr p2 (std::make_shared <Value> ("three"));
c.canonicalize (3, p2);
expect (p1.get() == p2.get());
}
++clock;
c.sweep ();
expect (c.getCacheSize() == 0);
expect (c.getTrackSize() == 0);
}
// Put an object in but keep a strong pointer to it, advance the clock a lot,
// then canonicalize a new object with the same key, make sure you get the
// original object.
{
// Put an object in
expect (! c.insert (4, "four"));
expect (c.getCacheSize() == 1);
expect (c.getTrackSize() == 1);
{
// Keep a strong pointer to it
Cache::mapped_ptr p1 (c.fetch (4));
expect (p1 != nullptr);
expect (c.getCacheSize() == 1);
expect (c.getTrackSize() == 1);
// Advance the clock a lot
++clock;
c.sweep ();
expect (c.getCacheSize() == 0);
expect (c.getTrackSize() == 1);
// Canonicalize a new object with the same key
Cache::mapped_ptr p2 (std::make_shared <std::string> ("four"));
expect (c.canonicalize (4, p2, false));
expect (c.getCacheSize() == 1);
expect (c.getTrackSize() == 1);
// Make sure we get the original object
expect (p1.get() == p2.get());
}
//.........这里部分代码省略.........
开发者ID:CCJY，项目名称:rippled，代码行数:101，代码来源:TaggedCache.cpp
示例8: p1
bool EntityWithMetadataFS::hasMetadata() const {
bfs::path p1(location()), p2("metadata");
return bfs::exists(p1/p2);
}
开发者ID:G-Node，项目名称:nix，代码行数:4，代码来源:EntityWithMetadataFS.cpp
示例9: main
int main()
{
{
printf("Should create one |TestObject|:\n");
nsAutoPtr<TestObject> pobj( new TestObject() );
printf("Should destroy one |TestObject|:\n");
}
{
printf("Should create one |TestObject|:\n");
nsAutoPtr<TestObject> pobj( new TestObject() );
printf("Should create one |TestObject| and then destroy one:\n");
pobj = new TestObject();
printf("Should destroy one |TestObject|:\n");
}
{
printf("Should create 3 |TestObject|s:\n");
nsAutoArrayPtr<TestObject> pobj( new TestObject[3] );
printf("Should create 5 |TestObject|s and then destroy 3:\n");
pobj = new TestObject[5];
printf("Should destroy 5 |TestObject|s:\n");
}
{
printf("Should create and AddRef one |TestRefObject|:\n");
nsRefPtr<TestRefObject> pobj( new TestRefObject() );
printf("Should Release and destroy one |TestRefObject|:\n");
}
{
printf("Should create and AddRef one |TestRefObject|:\n");
nsRefPtr<TestRefObject> pobj( new TestRefObject() );
printf("Should create and AddRef one |TestRefObject| and then Release and destroy one:\n");
pobj = new TestRefObject();
printf("Should Release and destroy one |TestRefObject|:\n");
}
{
printf("Should create and AddRef one |TestRefObject|:\n");
nsRefPtr<TestRefObject> p1( new TestRefObject() );
printf("Should AddRef one |TestRefObject|:\n");
nsRefPtr<TestRefObject> p2( p1 );
printf("Should Release twice and destroy one |TestRefObject|:\n");
}
printf("\nTesting equality (with all const-ness combinations):\n");
{
nsRefPtr<TestRefObject> p1( new TestRefObject() );
nsRefPtr<TestRefObject> p2( p1 );
printf("equality %s.\n",
((p1 == p2) && !(p1 != p2)) ? "OK" : "broken");
}
{
const nsRefPtr<TestRefObject> p1( new TestRefObject() );
nsRefPtr<TestRefObject> p2( p1 );
printf("equality %s.\n",
((p1 == p2) && !(p1 != p2)) ? "OK" : "broken");
}
{
nsRefPtr<TestRefObject> p1( new TestRefObject() );
const nsRefPtr<TestRefObject> p2( p1 );
printf("equality %s.\n",
((p1 == p2) && !(p1 != p2)) ? "OK" : "broken");
}
{
const nsRefPtr<TestRefObject> p1( new TestRefObject() );
const nsRefPtr<TestRefObject> p2( p1 );
printf("equality %s.\n",
((p1 == p2) && !(p1 != p2)) ? "OK" : "broken");
}
{
nsRefPtr<TestRefObject> p1( new TestRefObject() );
TestRefObject * p2 = p1;
printf("equality %s.\n",
((p1 == p2) && !(p1 != p2) && (p2 == p1) && !(p2 != p1)) ? "OK" : "broken");
}
{
const nsRefPtr<TestRefObject> p1( new TestRefObject() );
TestRefObject * p2 = p1;
printf("equality %s.\n",
((p1 == p2) && !(p1 != p2) && (p2 == p1) && !(p2 != p1)) ? "OK" : "broken");
}
#if 0 /* MSVC++ 6.0 can't be coaxed to accept this */
{
nsRefPtr<TestRefObject> p1( new TestRefObject() );
TestRefObject * const p2 = p1;
printf("equality %s.\n",
((p1 == p2) && !(p1 != p2) && (p2 == p1) && !(p2 != p1)) ? "OK" : "broken");
}
{
const nsRefPtr<TestRefObject> p1( new TestRefObject() );
//.........这里部分代码省略.........
开发者ID:Akin-Net，项目名称:mozilla-central，代码行数:101，代码来源:TestAutoPtr.cpp
示例10: split_convex
static void split_convex(const std::vector<DPoint>& in,
std::vector<DPoint>& out, std::vector<size_t>& cvx)
{
// initialization
std::vector<DPoint>::const_iterator p=in.begin(), pmax = in.end();
bool is_closed = (in.front()==in.back());
if(in.size()<4) {
while(p!=pmax)
out.push_back(*p++);
cvx.push_back( out.size() );
return;
}
int ni = 0;
DPoint p1(*p++),p2(*p++),p3(*p++);
out.push_back(p1);
int d2 = dir(p1.x, p1.y, p2.x, p2.y, p3.x, p3.y);
// MAIN LOOP : d1=angle(P1-P2-P3) and d2=angle(P2-P3-P4)
bool ok = true;
std::vector<DPoint>::const_iterator first=in.begin();
while (ok) {
int d1 = d2;
DPoint p4=*p++;
d2 = dir(p2.x, p2.y, p3.x, p3.y, p4.x, p4.y);
if(d1*d2>0) { // convex part: store point and increment p
out.push_back(p1=p2);
p2 = p3;
p3 = p4;
}
else if(d1*d2<0) { // split curve
out.push_back(p2);
DPoint m = .5*(p2+p3);
out.push_back(m);
cvx.push_back( out.size() );
if(p==first)
ok=false;
if(first==in.begin())
first=p;
if(ok) {
if(is_closed && !ni) {
out.clear();
cvx.clear();
cvx.push_back(0);
}
out.push_back(m);
ni++;
p1 = p2;
p2 = p3;
p3 = p4;
}
} else { // undefined sign: remove one point
if(d1==0 || d2==0) {
if(d1==0)
p2 = p3;
p3 = p4;
d2 = dir(p1.x, p1.y, p2.x, p2.y, p3.x, p3.y);
} else
assert(false); // NaN in curve?
}
// test end of loop
if(ok && p==pmax) {
if (is_closed)
p = in.begin()+1;
else
ok=false;
}
// stop for convex closed curves
if(p==in.begin()+3 && ni==0)
ok=false;
}
// END OF MAIN LOOP
if (!is_closed) {
out.push_back(p2);
out.push_back(p3);
cvx.push_back( out.size() );
} else if(ni==0) { // convex closed curve */
if (out.end() == out.begin()+1)
out.push_back( out.front() );
else
out[0] = out.back();
cvx.push_back( out.size() );
}
}
开发者ID:pmonasse，项目名称:microCurv，代码行数:91，代码来源:gass.cpp
示例11: get_graphics
CubitStatus
SimplifyTool::weighted_average_normal(RefFace* ref_face,
CubitVector &normal,
double &weight )
{
GMem g_mem;
unsigned short norm_tol = 30;
double dist_tol = -1.0;
ref_face->get_geometry_query_engine()->
get_graphics(ref_face->get_surface_ptr(), &g_mem, norm_tol, dist_tol );
if(g_mem.fListCount < 1)
{
// Decrease tolerance and try again (we can get this for small features)
norm_tol /= 2;
ref_face->get_geometry_query_engine()->
get_graphics(ref_face->get_surface_ptr(), &g_mem, norm_tol, dist_tol );
}
if(g_mem.fListCount < 1)
{
// Lets give up
PRINT_ERROR( "Unable to find average normal of a surface\n" );
return CUBIT_FAILURE;
}
// Initialize
weight = 0.0;
normal.set( 0.0, 0.0, 0.0 );
// Loop through the triangles
double tri_weight, A, B, C;
GPoint p[3];
GPoint* plist = g_mem.point_list();
int* facet_list = g_mem.facet_list();
int c = 0;
for( ;c<g_mem.fListCount; )
{
p[0] = plist[facet_list[++c]];
p[2] = plist[facet_list[++c]];
p[1] = plist[facet_list[++c]];
c++;
// Get centroid
CubitVector p1( p[0].x, p[0].y, p[0].z );
CubitVector p2( p[2].x, p[2].y, p[2].z );
CubitVector p3( p[1].x, p[1].y, p[1].z );
CubitVector center = (p1 + p2 + p3)/3.0;
CubitVector norm(ref_face->normal_at(center));
// Get triangle area
A = p1.y() * p2.z() + p1.z() * p3.y() + p2.y() * p3.z() -
p2.z() * p3.y() - p1.y() * p3.z() - p1.z() * p2.y();
B = p1.z() * p2.x() + p1.x() * p3.z() + p2.z() * p3.x() -
p2.x() * p3.z() - p1.z() * p3.x() - p1.x() * p2.z();
C = p1.x() * p2.y() + p1.y() * p3.x() + p2.x() * p3.y() -
p2.y() * p3.x() - p1.x() * p3.y() - p1.y() * p2.x();
//Note: triangle area = 0.5*(sqrt(A*A+B*B+C*C));
tri_weight = 0.5*(A*A+B*B+C*C);
normal += tri_weight * norm;
weight += tri_weight;
}
normal.normalize();
return CUBIT_SUCCESS;
}
开发者ID:chrismullins，项目名称:cgma，代码行数:77，代码来源:SimplifyTool.cpp
示例12: main
int main(int argc, char* argv[])
{
CS325Graphics window(argc, argv);
float delta = 0.1;
Point2D p1(CS325Graphics::X_MIN, CS325Graphics::Y_MAX / 4.5);
Point2D p2(CS325Graphics::X_MAX, CS325Graphics::Y_MAX / 4.5);
Point2D p3(CS325Graphics::X_MIN, CS325Graphics::Y_MIN);
Point2D p4(CS325Graphics::X_MAX, CS325Graphics::Y_MAX);
//Points 41, 42, 45, 46 control the sandbox. DON"T MESS WITH THEM!
Point3D p30(0.5, 0.5,-3.5);
Point3D p31(0.5, -0.5,-3.5);
Point3D p32(-0.5,-0.5,-3.5);
Point3D p33(-0.5, 0.5,-3.5);
Point3D p34(0.5, 0.5,-1.5);
Point3D p35(0.5, -0.5,-1.5);
Point3D p36(-0.5,-0.5,-1.5);
Point3D p37(-0.5, 0.5,-1.5);
Point3D p40( -70.8, 28.8, -50.8);
Point3D p41( 50.8,-2.8, 50.8);
Point3D p42(-50.8,-2.8, 50.8);
Point3D p43(-58.8, 25.8, 50.8);
Point3D p44( 50.8, 50.8, -50.8);
Point3D p45( 50.8,-2.8, -50.8);
Point3D p46(-50.8,-2.8, -50.8);
Point3D p47(-84.8,-2.8, -50.8);
Point3D p49(-8.5,22.0, 50.8);
Point3D p48(70,20,50.8);
Point3D p50(3.5, 0.5,-3.5);
Point3D p51(3.5, -0.5,-3.5);
Point3D p52(2.5,-0.5,-3.5);
Point3D p53(2.5, 0.5,-3.5);
Point3D p54(3.5, 0.5,-1.5);
Point3D p55(3.5, -0.5,-1.5);
Point3D p56(2.5,-0.5,-1.5);
Point3D p57(2.5, 0.5,-1.5);
Point3D p60(3.5, 0.5, 13.5);
Point3D p61(3.5, -0.5, 13.5);
Point3D p62(2.5,-0.5, 13.5);
Point3D p63(2.5, 0.5, 13.5);
Point3D p64(3.5, 0.5, 16.5);
Point3D p65(3.5, -0.5, 16.5);
Point3D p66(2.5,-0.5, 16.5);
Point3D p67(2.5, 0.5, 16.5);
Point2D viewPos;
Vector2D viewDir;
Vector3D deltaV;
viewDir.setAngle(0);
// move view position
for(int i = 0; i < MOVE_TEST; i){
/*window.DrawLineOnScreen(p1, p2);*/
//window.DrawLineOnScreen(p4, p3);
window.DrawLineInSpace(p30, p31);
window.DrawLineInSpace(p31, p32);
window.DrawLineInSpace(p32, p33);
window.DrawLineInSpace(p33, p30);
window.DrawLineInSpace(p34, p35);
window.DrawLineInSpace(p35, p36);
window.DrawLineInSpace(p36, p37);
window.DrawLineInSpace(p37, p34);
window.DrawLineInSpace(p30, p34);
window.DrawLineInSpace(p31, p35);
window.DrawLineInSpace(p32, p36);
window.DrawLineInSpace(p33, p37);
window.DrawLineInSpace(p50, p51);
window.DrawLineInSpace(p51, p52);
window.DrawLineInSpace(p52, p53);
window.DrawLineInSpace(p53, p50);
window.DrawLineInSpace(p54, p55);
window.DrawLineInSpace(p55, p56);
window.DrawLineInSpace(p56, p57);
window.DrawLineInSpace(p57, p54);
window.DrawLineInSpace(p50, p54);
window.DrawLineInSpace(p51, p55);
window.DrawLineInSpace(p52, p56);
window.DrawLineInSpace(p53, p57);
window.DrawLineInSpace(p60, p61);
window.DrawLineInSpace(p61, p62);
window.DrawLineInSpace(p62, p63);
window.DrawLineInSpace(p63, p60);
window.DrawLineInSpace(p64, p65);
window.DrawLineInSpace(p65, p66);
window.DrawLineInSpace(p66, p67);
window.DrawLineInSpace(p67, p64);
window.DrawLineInSpace(p60, p64);
//.........这里部分代码省略.........
开发者ID:laughingMan，项目名称:CS-325，代码行数:101，代码来源:cs325graphicsdriver.cpp
示例13: testController
void testController(){
MemRepository* repo=new MemRepository();
Controller c(repo);
string errors="";
Expense p(1, 21, 92, "clothing");
c.add(p);
assert(c.size()==1);
Expense p1(2, 23, 440, "telephone");
c.add(p1);
assert(c.size()==2);
Expense p2(3, 2, 9, "pizza");
try{
c.add(p2);
}
catch(RepositoryException& s)
{
errors+=s.getMsg();
}
assert(c.size()==2);
assert(errors!="");
errors="";
Expense p3(3, 34, 29, "others");
try{
c.add(p2);
}
catch(RepositoryException& s)
{
errors+=s.getMsg();
}
assert(c.size()==2);
assert(errors!="");
Expense p4(1, 23, 440, "others");
c.update(1,p4);
vector<Expense*> all=c.getAll();
assert(all.at(0)->getDay()==23);
assert(c.size()==2);
errors="";
try{
c.update(1,p3);
}
catch (RepositoryException& s1)
{
errors+=s1.getMsg();
}
assert(errors!="");
c.remove(1);
assert (c.size()==1);
errors="";
try{
c.remove(7);
}
catch (RepositoryException& s1)
{
errors+=s1.getMsg();
}
assert(errors!="");
assert (c.size()==1);
c.add(p);
all=c.filterByDay(23);
assert(all.size()==1);
all=c.filterByAmount(440);
assert(all.size()==1);
all=c.sortByAmountA();
assert(all.at(0)->getId()==1);
all=c.sortByAmountD();
assert(all.at(0)->getId()==2);
all=c.sortByTypeA();
assert(all.at(0)->getId()==1);
all=c.sortByTypeD();
assert(all.at(0)->getId()==2);
}
开发者ID:VladutZzZ，项目名称:Labs，代码行数:76，代码来源:testController.cpp
示例14: Statistics
static void Statistics (
dgSphere &sphere,
dgVector &eigenValues,
dgVector &scaleVector,
const dgFloat32 vertex[],
const dgInt32 faceIndex[],
dgInt32 indexCount,
dgInt32 stride)
{
/*
dgInt32 i;
dgInt32 j;
dgFloat32 *ptr;
dgFloat32 x;
dgFloat32 z;
dgFloat32 y;
dgFloat64 k;
dgFloat64 Ixx;
dgFloat64 Iyy;
dgFloat64 Izz;
dgFloat64 Ixy;
dgFloat64 Ixz;
dgFloat64 Iyz;
dgBigVector massCenter (0, 0, 0, 0);
dgBigVector var (0, 0, 0, 0);
dgBigVector cov (0, 0, 0, 0);
ptr = (dgFloat32*)vertex;
for (i = 0; i < indexCount; i ++) {
j = index[i] * stride;
x = ptr[j + 0] * scaleVector.m_x;
y = ptr[j + 1] * scaleVector.m_y;
z = ptr[j + 2] * scaleVector.m_z;
massCenter += dgBigVector (x, y, z, 0);
var += dgBigVector (x * x, y * y, z * z, 0);
cov += dgBigVector (x * y, x * z, y * z, 0);
}
k = 1.0 / indexCount;
var = var.Scale (k);
cov = cov.Scale (k);
massCenter = massCenter.Scale (k);
Ixx = var.m_x - massCenter.m_x * massCenter.m_x;
Iyy = var.m_y - massCenter.m_y * massCenter.m_y;
Izz = var.m_z - massCenter.m_z * massCenter.m_z;
Ixy = cov.m_x - massCenter.m_x * massCenter.m_y;
Ixz = cov.m_y - massCenter.m_x * massCenter.m_z;
Iyz = cov.m_z - massCenter.m_y * massCenter.m_z;
sphere.m_front = dgVector (dgFloat32(Ixx), dgFloat32(Ixy), dgFloat32(Ixz), dgFloat32 (0.0f));
sphere.m_up = dgVector (dgFloat32(Ixy), dgFloat32(Iyy), dgFloat32(Iyz), dgFloat32 (0.0f));
sphere.m_right = dgVector (dgFloat32(Ixz), dgFloat32(Iyz), dgFloat32(Izz), dgFloat32 (0.0f));
sphere.EigenVectors (eigenValues);
*/
const dgFloat32 *ptr;
dgFloat64 K;
dgFloat64 Ixx;
dgFloat64 Iyy;
dgFloat64 Izz;
dgFloat64 Ixy;
dgFloat64 Ixz;
dgFloat64 Iyz;
dgFloat64 area;
dgFloat64 totalArea;
// const dgFace *Face;
dgVector var (dgFloat32 (0.0f), dgFloat32 (0.0f), dgFloat32 (0.0f), dgFloat32 (0.0f));
dgVector cov (dgFloat32 (0.0f), dgFloat32 (0.0f), dgFloat32 (0.0f), dgFloat32 (0.0f));
dgVector centre (dgFloat32 (0.0f), dgFloat32 (0.0f), dgFloat32 (0.0f), dgFloat32 (0.0f));
dgVector massCenter (dgFloat32 (0.0f), dgFloat32 (0.0f), dgFloat32 (0.0f), dgFloat32 (0.0f));
totalArea = dgFloat32 (0.0f);
ptr = vertex;
for (dgInt32 i = 0; i < indexCount; i += 3) {
// Face = &face[i];
dgInt32 index;
index = faceIndex[i] * stride;
dgVector p0 (&ptr[index]);
p0 = p0.CompProduct (scaleVector);
index = faceIndex[i + 1] * stride;;
dgVector p1 (&ptr[index]);
p1 = p1.CompProduct (scaleVector);
index = faceIndex[i + 2] * stride;;
dgVector p2 (&ptr[index]);
p2 = p2.CompProduct (scaleVector);
dgVector normal ((p1 - p0) * (p2 - p0));
area = dgFloat32 (0.5f) * sqrt (normal % normal);
centre = p0 + p1 + p2;
centre = centre.Scale (dgFloat32 (1.0f / 3.0f));
//.........这里部分代码省略.........
开发者ID:mmozeiko，项目名称:Squares3D-Android，代码行数:101，代码来源:dgSphere.cpp
示例15: assert
//.........这里部分代码省略.........
m_app->dispToConsole(QString("[PoissonRecon] Job finished (%1 triangles, %2 vertices)").arg(nr_faces).arg(nr_vertices),ccMainAppInterface::STD_CONSOLE_MESSAGE);
ccPointCloud* newPC = new ccPointCloud("vertices");
ccMesh* newMesh = new ccMesh(newPC);
newMesh->addChild(newPC);
if (newPC->reserve(nr_vertices) && newMesh->reserve(nr_faces))
{
ccScalarField* densitySF = 0;
if (s_params.density)
{
densitySF = new ccScalarField("Density");
if (!densitySF->reserve(nr_vertices))
{
m_app->dispToConsole(QString("[PoissonRecon] Failed to allocate memory for storing density!"),ccMainAppInterface::WRN_CONSOLE_MESSAGE);
densitySF->release();
densitySF = 0;
}
}
if (s_coloredMesh)
{
bool importColors = newPC->reserveTheRGBTable();
if (!importColors)
{
if (m_app)
m_app->dispToConsole("Not enough memory to import colors!", ccMainAppInterface::ERR_CONSOLE_MESSAGE);
}
//add 'in core' points
{
for (unsigned i=0; i<nic; i++)
{
ColoredVertex& p = s_coloredMesh->inCorePoints[i];
CCVector3 p2( static_cast<PointCoordinateType>(p.point.coords[0]),
static_cast<PointCoordinateType>(p.point.coords[1]),
static_cast<PointCoordinateType>(p.point.coords[2]) );
newPC->addPoint(p2);
if (importColors)
{
newPC->addRGBColor(p.color);
}
if (densitySF)
{
ScalarType sf = static_cast<ScalarType>(p.value);
densitySF->addElement(sf);
}
}
}
//add 'out of core' points
{
for (unsigned i=0; i<noc; i++)
{
ColoredVertex p;
s_coloredMesh->nextOutOfCorePoint(p);
CCVector3 p2( static_cast<PointCoordinateType>(p.point.coords[0]),
static_cast<PointCoordinateType>(p.point.coords[1]),
static_cast<PointCoordinateType>(p.point.coords[2]) );
newPC->addPoint(p2);
if (importColors)
{
newPC->addRGBColor(p.color);
}
开发者ID:FrankHXW，项目名称:trunk，代码行数:66，代码来源:qPoissonRecon.cpp
示例16: TEST
TEST(GrayPixel, OperatorGT) {
GrayPixel p1(3);
GrayPixel p2(234);
ASSERT_TRUE(p2 > p1);
ASSERT_FALSE(p1 > p2);
}
开发者ID:danieleambrosino，项目名称:ImageTemplate，代码行数:6，代码来源:TestGrayPixel.cpp
示例17: templateAppDraw
//.........这里部分代码省略.........
direction.x = s * move_delta.y + c * move_delta.x;
direction.y = c * move_delta.y - s * move_delta.x;
player->btrigidbody->setAngularVelocity( 2*btVector3( -direction.y * ( move_delta.z * 6.7f ),
-direction.x * ( move_delta.z * 6.7f ),
0.0f ) );
player->btrigidbody->setActivationState( ACTIVE_TAG );
}*/
//console_print("player_x: %3.f player_y: %3.f\n",player->location.x,player->location.y);
next_eye.x = player->location.x +
distance *
cosf( roty * DEG_TO_RAD ) *
sinf( rotz * DEG_TO_RAD );
next_eye.y = player->location.y -
distance *
cosf( roty * DEG_TO_RAD ) *
cosf( rotz * DEG_TO_RAD );
next_eye.z = player->location.z +
distance *
sinf( roty * DEG_TO_RAD );
btVector3 p1( player->location.x,
player->location.y,
player->location.z ),
p2( next_eye.x,
next_eye.y,
next_eye.z );
ClosestNotMeRayResultCallback back_ray( player->btrigidbody,
p1,
p2 );
dynamicsworld->rayTest( p1,
p2,
back_ray );
if( back_ray.hasHit() )
{
back_ray.m_hitNormalWorld.normalize();
next_eye.x = back_ray.m_hitPointWorld.x() +
( back_ray.m_hitNormalWorld.x() * 0.1f );
next_eye.y = back_ray.m_hitPointWorld.y() +
( back_ray.m_hitNormalWorld.y()* 0.1f );
next_eye.z = back_ray.m_hitPointWorld.z() +
( back_ray.m_hitNormalWorld.z()* 0.1f );
}
roty = roty * 0.9f + next_roty * 0.1f;
rotz = rotz * 0.9f + next_rotz * 0.1f;
eye.x = eye.x * 0.95f + next_eye.x * 0.05f;
eye.y = eye.y * 0.95f + next_eye.y * 0.05f;
开发者ID:psstoyanov，项目名称:EICG699，代码行数:67，代码来源:templateApp.cpp
示例18: QWidget
MenuExample::MenuExample( QWidget *parent, const char *name )
: QWidget( parent, name )
{
QPixmap p1( p1_xpm );
QPixmap p2( p2_xpm );
QPixmap p3( p3_xpm );
QPopupMenu *print = new QPopupMenu( this );
CHECK_PTR( print );
print->insertTearOffHandle();
print->insertItem( "&Print to printer", this, SLOT(printer()) );
print->insertItem( "Print to &file", this, SLOT(file()) );
print->insertItem( "Print to fa&x", this, SLOT(fax()) );
print->insertSeparator();
print->insertItem( "Printer &Setup", this, SLOT(printerSetup()) );
QPopupMenu *file = new QPopupMenu( this );
CHECK_PTR( file );
file->insertItem( p1, "&Open", this, SLOT(open()), CTRL+Key_O );
file->insertItem( p2, "&New", this, SLOT(news()), CTRL+Key_N );
file->insertItem( p3, "&Save", this, SLOT(save()), CTRL+Key_S );
file->insertItem( "&Close", this, SLOT(closeDoc()), CTRL+Key_W );
file->insertSeparator();
file->insertItem( "&Print", print, CTRL+Key_P );
file->insertSeparator();
file->insertItem( "E&xit", qApp, SLOT(quit()), CTRL+Key_Q );
QPopupMenu *edit = new QPopupMenu( this );
CHECK_PTR( edit );
int undoID = edit->insertItem( "&Undo", this, SLOT(undo()) );
int redoID = edit->insertItem( "&Redo", this, SLOT(redo()) );
edit->setItemEnabled( undoID, FALSE );
edit->setItemEnabled( redoID, FALSE );
QPopupMenu* options = new QPopupMenu( this );
CHECK_PTR( options );
options->insertTearOffHandle();
options->setCaption("Options");
options->insertItem( "&Normal Font", this, SLOT(normal()) );
options->insertSeparator();
options->polish(); // adjust system settings
QFont f = options->font();
f.setBold( TRUE );
boldID = options->insertItem( new MyMenuItem( "&Bold", f ) );
options->setAccel( CTRL+Key_B, boldID );
options->connectItem( boldID, this, SLOT(bold()) );
f = font();
f.setUnderline( TRUE );
underlineID = options->insertItem( new MyMenuItem( "&Underline", f ) );
options->setAccel( CTRL+Key_U, underlineID );
options->connectItem( underlineID, this, SLOT(underline()) );
isBold = FALSE;
isUnderline = FALSE;
options->setCheckable( TRUE );
QPopupMenu *help = new QPopupMenu( this );
CHECK_PTR( help );
help->insertItem( "&About", this, SLOT(about()), CTRL+Key_H );
help->insertItem( "About &Qt", this, SLOT(aboutQt()) );
menu = new QMenuBar( this );
CHECK_PTR( menu );
menu->insertItem( "&File", file );
menu->insertItem( "&Edit", edit );
menu->insertItem( "&Options", options );
menu->insertSeparator();
menu->insertItem( "&Help", help );
menu->setSeparator( QMenuBar::InWindowsStyle );
label = new QLabel( this );
CHECK_PTR( label );
label->setGeometry( 20, rect().center().y()-20, width()-40, 40 );
label->setFrameStyle( QFrame::Box | QFrame::Raised );
label->setLineWidth( 1 );
label->setAlignment( AlignCenter );
connect( this, SIGNAL(explain(const QString&)),
label, SLOT(setText(const QString&)) );
setMinimumSize( 100, 80 );
}
开发者ID:kthxbyte，项目名称:QT2-Linaro，代码 |
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