bool CMapLocation::Update() //returns actual
{
R_ASSERT(m_cached.m_updatedFrame!=Device.dwFrame);
if( m_flags.test(eTTL) )
{
if( m_actual_time < Device.dwTimeGlobal)
{
m_cached.m_Actuality = false;
m_cached.m_updatedFrame = Device.dwFrame;
return m_cached.m_Actuality;
}
}
CObject* pObject = Level().Objects.net_Find(m_objectID);
if (m_owner_se_object || (!IsGameTypeSingle() && pObject) )
{
m_cached.m_Actuality = true;
if(IsGameTypeSingle())
CalcLevelName ();
CalcPosition ();
}else
m_cached.m_Actuality = false;
m_cached.m_updatedFrame = Device.dwFrame;
return m_cached.m_Actuality;
}
int CNvrFileReader::CalcPosition(j_uint64_t timeStamp, j_uint32_t interval)
{
int nRet = J_OK;
nRet = OpenFile();
if (nRet != J_OK)
return nRet;
FrameMap::iterator it = m_iFrameMap.begin();
if (it->second.timeStamp > ((timeStamp + interval) * 1000))
{
J_OS::LOGINFO("CFileReader::CalcPosition J_OUT_RANGE");
return J_OUT_RANGE;
}
for (; it != m_iFrameMap.end(); it++)
{
if(it->second.timeStamp >= (timeStamp * 1000))
{
if (it != m_iFrameMap.begin())
--it;
break;
}
}
if (it == m_iFrameMap.end())
{
J_OS::LOGINFO("CFileReader::CalcPosition J_NO_RESOURCE");
return CalcPosition(timeStamp, interval);
}
fseek(m_pFileId, it->second.offset, SEEK_SET);
m_nextTimeStamp = it->second.timeStamp;
return J_OK;
}
void TransformMath::CalcTransform(Trans& outputTrans, Node* node, Node* parent, TransformEnt& entity, int gridWidth, int gridHeight) {
Trans& parentTrans = parent->GetTransform();
// calculate scale
ofVec2f scale = CalcScale(node, parent, entity.size.x, entity.size.y, entity.sType, gridWidth, gridHeight);
// calculate position
ofVec2f absPos = CalcPosition(node, parent, entity.pos, entity.pType, gridWidth, gridHeight);
auto shape = node->GetMesh();
// fix position according to the anchor
absPos.x += (0.0f - entity.anchor.x) * shape->GetWidth()*scale.x;
absPos.y += (0.0f - entity.anchor.y) * shape->GetHeight()*scale.y;
int zIndex = entity.zIndex;
// if zIndex is equal to 0, the value will be taken from the parent
if (zIndex == 0) zIndex = (int)parentTrans.localPos.z;
// set transformation
outputTrans.localPos = ofVec3f(absPos.x, absPos.y, (float)zIndex);
outputTrans.scale = ofVec3f(scale.x, scale.y, 1);
outputTrans.rotationCentroid = ofVec2f(shape->GetWidth(), shape->GetHeight()) * entity.rotationCentroid * (scale); // multiply by abs scale
outputTrans.rotation = entity.rotation;
}
void CDayPlanSlider::OnMouseMove(LPARAM lParam)
{
POINT p = { static_cast<short>(LOWORD(lParam)), static_cast<short>(HIWORD(lParam)) };
// MapWindowPoints(m_hwnd, m_parent, &p, 1);
RECT rp;
GetClientRect(m_parentHwnd, &rp);
int x = p.x;
int offset = quickTabWidth + 2;
if(x - offset > 70 && x + offset < rp.right)
{
RECT r = { left, top, right, bottom };
SetLocation(x - offset, 0);
RECT rr = { m_pLeft->left, m_pLeft->top, m_pLeft->right, m_pLeft->bottom };
r = rr;
r.right = x - 3;
rp.left += 70;
m_pLeft->SetBounds(rp.left, 0, r.right - r.left, r.bottom);
r.left = x + 3;
m_pRight->SetBounds(r.left, 0, rp.right - r.left, r.bottom);
CalcPosition();
InvalidateRect(m_parentHwnd, NULL, FALSE);
// UpdateWindow(m_parent);
}
}
double IK::Update(double max_timestep, double min_timestep, double max_integ_error)
{
double ret;
double new_timestep = max_timestep;
for(int i=0; i<2; i++)
{
CalcPosition();
calc_jacobian();
calc_feedback();
ret = solve_ik();
IntegrateAdaptive(new_timestep, i, min_timestep, max_integ_error);
}
// cerr << new_timestep << endl;
CalcPosition();
return ret;
}
CRect RichEditBkImg::GetRect()
{
if (m_bDirty)
{
CalcPosition(m_itemPos, m_nPosCount);
m_bDirty= FALSE;
}
return m_rcObj;
}
void MovementNode::Path(Situation *sit1, Situation *sit2,
vector<direction>* ans) {
debug("MovementNode::Path()");
coordMove box_move = CalcPosition(sit1, sit2);
coord man_dest_coord = 2 * (box_move.begin) - box_move.end;
/* display */
// cout << "sit1:" << sit1->toString() << endl;
// cout << "sit2:" << sit2->toString() << endl;
// cout << "man_dest_coord:" << man_dest_coord << endl;
MovementNode *node1 = new MovementNode(sit1->man_y * sit1->WIDTH
+ sit1->man_x, 0, 0);
MovementNode *node2 = new MovementNode((int) man_dest_coord, 0, 0);
deque<MovementNode*> path;
path.clear();
Astar(node1, node2, sit1, &path);
/* display path */
// cout << "*** path:" << endl;
// for (deque<MovementNode*>::iterator it = path.begin(); it < path.end(); ++it) {
// cout << " -> " << (*it)->toString() << endl;
// }
/*
* compute the directions
*/
ans->clear();
for (deque<MovementNode*>::iterator it = path.begin(); it < path.end(); ++it) {
// determine the differences in x and y
coord end_coordo = (*it)->coordo, begin_coordo = (*it)->father->coordo;
direction curr_dir = convert_coord_diffs_to_direction(begin_coordo,
end_coordo, sit1->WIDTH);
// push the result
ans->push_back(curr_dir);
}
/* add the direction between the final state and sit2 */
direction last_dir = convert_coord_diffs_to_direction(box_move.begin,
box_move.end, sit1->WIDTH);
// cout << "last_dir:" << (int) last_dir << endl;
ans->push_back(last_dir);
/* clean the useless nodes */
set<MovementNode*> to_clean;
to_clean.insert(openlist.begin(), openlist.end());
to_clean.insert(closedlist.begin(), closedlist.end());
to_clean.insert(node1);
to_clean.insert(node2);
// cout << "to clean:" << endl;
for (set<MovementNode*>::iterator it = to_clean.begin(); it
!= to_clean.end(); ++it) {
// cout << " ->" << (*it)->toString() << endl;
delete *it;
}
}
///////////////////////////////////////////////////////////////////////////////
// CalcNormal: calculate the world space normal of the vertex at (i,j)
void CTerrain::CalcNormal(ssize_t i, ssize_t j, CVector3D& normal) const
{
CVector3D left, right, up, down;
// Calculate normals of the four half-tile triangles surrounding this vertex:
// get position of vertex where normal is being evaluated
CVector3D basepos;
CalcPosition(i, j, basepos);
if (i > 0) {
CalcPosition(i-1, j, left);
left -= basepos;
left.Normalize();
}
if (i < m_MapSize-1) {
CalcPosition(i+1, j, right);
right -= basepos;
right.Normalize();
}
if (j > 0) {
CalcPosition(i, j-1, up);
up -= basepos;
up.Normalize();
}
if (j < m_MapSize-1) {
CalcPosition(i, j+1, down);
down -= basepos;
down.Normalize();
}
CVector3D n0 = up.Cross(left);
CVector3D n1 = left.Cross(down);
CVector3D n2 = down.Cross(right);
CVector3D n3 = right.Cross(up);
// Compute the mean of the normals
normal = n0 + n1 + n2 + n3;
float nlen=normal.Length();
if (nlen>0.00001f) normal*=1.0f/nlen;
}
double IK::Update(double timestep)
{
double ret;
CalcPosition();
#ifdef MEASURE_TIME
clock_t t1 = clock();
#endif
calc_jacobian();
calc_feedback();
#ifdef MEASURE_TIME
clock_t t2 = clock();
calc_jacobian_time += (double)(t2 - t1) / (double)CLOCKS_PER_SEC;
#endif
ret = solve_ik();
#ifdef MEASURE_TIME
solve_ik_time += (double)(clock() - t2) / (double)CLOCKS_PER_SEC;
#endif
Integrate(timestep);
CalcPosition();
return ret;
}
void RichEditBkImg::DrawObject(IRenderTarget * pRT)
{
if (m_bDirty)
{
// 等所依赖的前一个/后一个兄弟节点先更新位置信息完毕
CalcPosition(m_itemPos, m_nPosCount);
}
CRect rcHost = m_pObjectHost->GetHostRect();
CRect rcTemp = rcHost;
if (rcHost.IntersectRect(m_rcObj,rcTemp))
{
SSkinImgFrame * pSkin = ImageProvider::GetImage(m_strSource);
if (pSkin)
{
pSkin->Draw(pRT, m_rcObj, 0);
}
}
}
int CNvrFileReader::SetTime(j_uint64_t s_time, j_uint64_t e_time)
{
int nRet = J_OK;
nRet = ListRecord(s_time, e_time);
if (nRet != J_OK)
{
return nRet;
}
nRet = CalcPosition(s_time);
if (nRet != J_OK)
{
return nRet;
}
m_bGoNext = true;
m_nextTimeStamp = s_time * 1000;
return J_OK;
}
static void
TSLookup(const int nUs, const int nThem,
const int UNUSED(nTSP), const int UNUSED(nTSC),
short int arEquity[4], const int n, const int fCubeful, FILE * pfTmp)
{
int iPos = CalcPosition(nUs, nThem, n);
unsigned char ac[8];
int i;
unsigned short int us;
/* seek to position */
if (fseek(pfTmp, iPos * (fCubeful ? 8 : 2), SEEK_SET) < 0) {
perror("temp file");
exit(-1);
}
if (fread(ac, 1, 8, pfTmp) < 8) {
if (errno)
perror("temp file");
else
fprintf(stderr, "error reading temp file\n");
exit(-1);
}
/* re-position at EOF */
if (fseek(pfTmp, 0L, SEEK_END) < 0) {
perror("temp file");
exit(-1);
}
for (i = 0; i < (fCubeful ? 4 : 1); ++i) {
us = (unsigned short) (ac[2 * i] | ac[2 * i + 1] << 8);
arEquity[i] = us - 0x8000;
}
++cLookup;
}
static int
CalcPosition(const int i, const int j, const int n)
{
int k;
if (i + j < n)
k = (i + j) * (i + j + 1) / 2 + j;
else
k = n * n - CalcPosition(n - 1 - i, n - 1 - j, n - 1) - 1;
#if 0
if (n == 6) {
fprintf(stderr, "%2d ", k);
if (j == n - 1)
fprintf(stderr, "\n");
}
#endif
return k;
}
static void
generate_ts(const int nTSP, const int nTSC,
const int fHeader, const int fCubeful, const int nHashSize, bearoffcontext * pbc, FILE * output)
{
int i, j, k;
int iPos;
int n;
short int asiEquity[4];
xhash h;
FILE *pfTmp;
unsigned char ac[8];
char *tmpfile;
int fTTY = isatty(STDERR_FILENO);
pfTmp = GetTemporaryFile(NULL, &tmpfile);
if (pfTmp == NULL)
exit(2);
/* initialise xhash */
if (XhashCreate(&h, nHashSize / (fCubeful ? 8 : 2))) {
fprintf(stderr, _("Error creating xhash with %d elements\n"), nHashSize / (fCubeful ? 8 : 2));
exit(2);
}
XhashStatus(&h);
/* write header information */
if (fHeader) {
char sz[41];
sprintf(sz, "gnubg-TS-%02d-%02d-%1dxxxxxxxxxxxxxxxxxxxxxxx\n", nTSP, nTSC, fCubeful);
fputs(sz, output);
}
/* generate bearoff database */
n = Combination(nTSP + nTSC, nTSC);
iPos = 0;
/* positions above diagonal */
for (i = 0; i < n; i++) {
for (j = 0; j <= i; j++, ++iPos) {
BearOff2(i - j, j, nTSP, nTSC, asiEquity, n, fCubeful, &h, pbc, pfTmp);
for (k = 0; k < (fCubeful ? 4 : 1); ++k)
WriteEquity(pfTmp, asiEquity[k]);
XhashAdd(&h, (i - j) * n + j, asiEquity, fCubeful ? 8 : 2);
}
if (fTTY)
fprintf(stderr, "%d/%d \r", iPos, n * n);
}
/* positions below diagonal */
for (i = 0; i < n; i++) {
for (j = i + 1; j < n; j++, ++iPos) {
BearOff2(i + n - j, j, nTSP, nTSC, asiEquity, n, fCubeful, &h, pbc, pfTmp);
for (k = 0; k < (fCubeful ? 4 : 1); ++k)
WriteEquity(pfTmp, asiEquity[k]);
XhashAdd(&h, (i + n - j) * n + j, asiEquity, fCubeful ? 8 : 2);
}
if (fTTY)
fprintf(stderr, "%d/%d \r", iPos, n * n);
}
putc('\n', stderr);
XhashStatus(&h);
XhashDestroy(&h);
/* sort file from ordering:
*
* 136 123
* 258 to 456
* 479 789
*
*/
for (i = 0; i < n; ++i) {
for (j = 0; j < n; ++j) {
unsigned int count = fCubeful ? 8 : 2;
k = CalcPosition(i, j, n);
fseek(pfTmp, count * k, SEEK_SET);
if (fread(ac, 1, count, pfTmp) != count || fwrite(ac, 1, count, output) != count) {
fprintf(stderr, "failed to read from or write to database file\n");
exit(3);
}
}
}
fclose(pfTmp);
g_unlink(tmpfile);
}