bool FolderView::Create(CWnd* parent, UINT id, FolderPathPtr path/*= 0*/, bool root/*= true*/)
{
root_ = path;
if (!CTreeCtrl::Create(WS_CHILD | WS_VISIBLE | WS_TABSTOP |
TVS_DISABLEDRAGDROP | TVS_HASBUTTONS | TVS_HASLINES | TVS_SHOWSELALWAYS,
CRect(0,0,0,0), parent, id))
return false;
#ifndef TVS_EX_DOUBLEBUFFER
#define TVS_EX_DOUBLEBUFFER 0x0004
#endif
TreeView_SetExtendedStyle(m_hWnd, TVS_EX_DOUBLEBUFFER, TVS_EX_DOUBLEBUFFER);
SendMessage(WM_SETFONT, WPARAM(::GetStockObject(DEFAULT_GUI_FONT)));
if (!SetImageList())
{
ASSERT(false);
// return false;
}
folder_as_root_ = root;
if (root_)
if (HTREEITEM item= SetupRoot(root_, folder_as_root_))
{
tree_->Expand(item, TVE_EXPAND);
tree_->SelectItem(item);
}
return true;
}
void FolderView::Refresh()
{
HTREEITEM item;
if (!(item = tree_->GetRootItem()))
{
SetupRoot(root_, folder_as_root_);
return;
}
UpdateItem(item);
}
void FolderView::Reset(FolderPathPtr path, bool root/*= true*/)
{
DeleteAllItems();
list_.DeleteAll();
folder_as_root_ = root;
//idl_root_.Free();
//if (root_idl)
root_ = path;
if (HTREEITEM item= SetupRoot(root_, folder_as_root_))
{
tree_->Expand(item, TVE_EXPAND);
tree_->SelectItem(item);
}
}
void TerrainCellRData::ConnectCell (TerrainCellRData* otherCell, TerrainCellBorderMatch side)
{
size_t sideIdx = (size_t)side;
size_t sideBackIdx = 3-sideIdx;
// Reduce other cell to be small enough for making connection
if (rootBlock)
rootBlock->Merge ();
if (otherCell->rootBlock)
otherCell->rootBlock->Merge ();
neighbours[sideIdx] = otherCell;
otherCell->neighbours[sideBackIdx] = this;
// Make sure both actually have a root
SetupRoot ();
otherCell->SetupRoot ();
rootBlock->neighbours[sideIdx] = otherCell->rootBlock;
otherCell->rootBlock->neighbours[sideBackIdx] = rootBlock;
}
Bool Mesh::Manager::InitResources()
{
// setup the NULL root
//
nullRoot = new MeshRoot();
ASSERT( nullRoot);
FamilyState meshState;
meshState.ClearData();
nullRoot->SetupStates( &meshState, 1);
nullRoot->SetName( "null");
SetupRoot( *nullRoot, "null");
// other stuff
//
Vid::renderState.mrmAutoFactor = 1.0f;
curChild = selChild = NULL;
curEnt = selEnt = NULL;
curParent = NULL;
return TRUE;
}
MeshRoot * Mesh::Manager::MakeGlobe( F32 radius, U32 bands, Bitmap * texture)
{
U32 i, j, LastIndex, BandsX2, LastBandStartIndex;
U32 TopBandStartIndex, BottomBandStartIndex, zvert;
U32 dowrap = 1;
// U32 dowrap = 0;
Vector BaseVec, BandVec, WVec, TempVec;
F32 zmin, c1, c2, c0, stickwid, r1, r2;
F32 *rads;
BandsX2 = bands*2;
Quaternion att;
Matrix matY, matZ;
matY.ClearData();
matZ.ClearData();
att.Set( PI / bands, Matrix::I.Up());
matY.Set( att);
att.Set( PI / bands, Matrix::I.Front());
matZ.Set( att);
U32 vertC = 2 + (BandsX2 + 1) * (bands - 1);
U32 faceC = BandsX2 * bands + BandsX2 * (bands - 2);
rads = new F32[bands + 1];
ASSERT( rads);
MeshRoot * root = MakeMesh( vertC, vertC, vertC, faceC, texture);
Vector * vects = root->vertices.data;
Vector * norms = root->normals.data;
UVPair * uvs = root->uvs.data;
FaceObj * faces = root->faces.data;
zmin = 32000.0f;
// point at the top
BaseVec.x = 0.0f;
BaseVec.y = radius;
BaseVec.z = 0.0f;
U32 vertCount = 0, faceCount = 0;
vects[vertCount] = BaseVec;
norms[vertCount] = norms[vertCount];
norms[vertCount].Normalize();
vertCount++;
BandVec = BaseVec;
// create the vertices in each band in turn
for (i = 1; i < bands; i++)
{
// rotate around Z to the next band's latitude
matZ.Transform( TempVec, BandVec);
WVec = BandVec = TempVec;
rads[i] = (F32) sqrt( WVec.x * WVec.x + WVec.z * WVec.z);
// do the vertices in this band
U32 startVert = vertCount;
for (j = 0; j < BandsX2; j++)
{
WVec = TempVec;
vects[vertCount] = WVec;
norms[vertCount] = vects[vertCount];
norms[vertCount].Normalize();
vertCount++;
if (WVec.z < zmin)
{
zmin = WVec.z;
zvert = vertCount;
}
// rotate around Y to the next vertex's longitude
matY.Transform( TempVec, WVec);
}
// duplicate band start vert at the end (for texture wrapping)
vects[vertCount] = vects[startVert];
norms[vertCount] = vects[vertCount];
norms[vertCount].Normalize();
vertCount++;
}
// point at the bottom
BaseVec.y = -radius;
vects[vertCount] = BaseVec;
norms[vertCount] = vects[vertCount];
norms[vertCount].Normalize();
LastIndex = vertCount;
vertCount++;
r1 = 0.0f;
r2 = 1.0f / (F32) bands;
// top band
stickwid = 100 * rads[1] / radius;
stickwid += (100 - stickwid)/2;
for (i = 0; i < BandsX2; i++, faceCount++)
{
faces[faceCount].verts[0] = 0;
// faces[faceCount].verts[1] = ((i + 1) % BandsX2) + 1;
faces[faceCount].verts[1] = (WORD) (((i + 1) % (BandsX2 + 1)) + 1);
faces[faceCount].verts[2] = (WORD) (i + 1);
faces[faceCount].norms[0] = faces[faceCount].verts[0];
faces[faceCount].norms[1] = faces[faceCount].verts[1];
faces[faceCount].norms[2] = faces[faceCount].verts[2];
faces[faceCount].uvs[0] = faces[faceCount].verts[0];
faces[faceCount].uvs[1] = faces[faceCount].verts[1];
faces[faceCount].uvs[2] = faces[faceCount].verts[2];
faces[faceCount].buckyIndex = 0;
if (dowrap == 1)
{
c1 = (F32) i / (F32) BandsX2;
c2 = (F32) (i + 1) / (F32) BandsX2;
c0 = (c1 + 0.5f) / (F32) BandsX2;
uvs[faces[faceCount].verts[0]].u = c0;
uvs[faces[faceCount].verts[0]].v = r1;
uvs[faces[faceCount].verts[1]].u = c1;
uvs[faces[faceCount].verts[1]].v = r2;
uvs[faces[faceCount].verts[2]].u = c2;
uvs[faces[faceCount].verts[2]].v = r2;
}
else
{
uvs[faces[faceCount].verts[0]].u = 0.5f;
uvs[faces[faceCount].verts[0]].v = 0.0f;
uvs[faces[faceCount].verts[1]].u = 0.0f;
uvs[faces[faceCount].verts[1]].v = 1.0f;
uvs[faces[faceCount].verts[2]].u = 1.0f;
uvs[faces[faceCount].verts[2]].v = 1.0f;
}
}
// middle bands
for (j = 0; j < bands - 2; j++)
{
// TopBandStartIndex = j * BandsX2 + 1;
// BottomBandStartIndex = (j + 1) * BandsX2 + 1;
TopBandStartIndex = j * (BandsX2 + 1) + 1;
BottomBandStartIndex = (j + 1) * (BandsX2 + 1) + 1;
r1 = (F32) (j + 1) / (F32) bands;
r2 = (F32) (j + 2) / (F32) bands;
for (i = 0; i < BandsX2; i++, faceCount += 2)
{
faces[faceCount].verts[0] = (WORD) (i + TopBandStartIndex);
// faces[faceCount].verts[1] = ((i + 1) % BandsX2) + TopBandStartIndex;
// faces[faceCount].verts[2] = ((i + 1) % BandsX2) + BottomBandStartIndex;
faces[faceCount].verts[1] = (WORD) (((i + 1) % (BandsX2 + 1)) + TopBandStartIndex);
faces[faceCount].verts[2] = (WORD) (((i + 1) % (BandsX2 + 1)) + BottomBandStartIndex);
faces[faceCount].norms[0] = faces[faceCount].verts[0];
faces[faceCount].norms[1] = faces[faceCount].verts[1];
faces[faceCount].norms[2] = faces[faceCount].verts[2];
faces[faceCount].uvs[0] = faces[faceCount].verts[0];
faces[faceCount].uvs[1] = faces[faceCount].verts[1];
faces[faceCount].uvs[2] = faces[faceCount].verts[2];
faces[faceCount].buckyIndex = 0;
// faces[faceCount+1].verts[0] = ((i + 1) % BandsX2) + BottomBandStartIndex;
faces[faceCount+1].verts[0] = (WORD) (((i + 1) % (BandsX2 + 1)) + BottomBandStartIndex);
faces[faceCount+1].verts[1] = (WORD) (i + BottomBandStartIndex);
faces[faceCount+1].verts[2] = (WORD) (i + TopBandStartIndex);
faces[faceCount+1].norms[0] = faces[faceCount+1].verts[0];
faces[faceCount+1].norms[1] = faces[faceCount+1].verts[1];
faces[faceCount+1].norms[2] = faces[faceCount+1].verts[2];
faces[faceCount+1].uvs[0] = faces[faceCount+1].verts[0];
faces[faceCount+1].uvs[1] = faces[faceCount+1].verts[1];
faces[faceCount+1].uvs[2] = faces[faceCount+1].verts[2];
faces[faceCount+1].buckyIndex = 0;
if (dowrap == 1)
{
c1 = (F32) i / (F32) BandsX2;
c2 = (F32) (i + 1) / (F32) BandsX2;
uvs[faces[faceCount].verts[0]].u = c1;
uvs[faces[faceCount].verts[0]].v = r1;
uvs[faces[faceCount].verts[1]].u = c2;
uvs[faces[faceCount].verts[1]].v = r1;
uvs[faces[faceCount].verts[2]].u = c2;
uvs[faces[faceCount].verts[2]].v = r2;
uvs[faces[faceCount+1].verts[0]].u = c2;
uvs[faces[faceCount+1].verts[0]].v = r2;
uvs[faces[faceCount+1].verts[1]].u = c1;
uvs[faces[faceCount+1].verts[1]].v = r2;
uvs[faces[faceCount+1].verts[2]].u = c1;
uvs[faces[faceCount+1].verts[2]].v = r1;
}
else
{
uvs[faces[faceCount].verts[0]].u = 1.0f;
uvs[faces[faceCount].verts[0]].v = 0.0f;
uvs[faces[faceCount].verts[1]].u = 0.0f;
uvs[faces[faceCount].verts[1]].v = 0.0f;
uvs[faces[faceCount].verts[2]].u = 0.0f;
uvs[faces[faceCount].verts[2]].v = 1.0f;
uvs[faces[faceCount+1].verts[0]].u = 0.0f;
uvs[faces[faceCount+1].verts[0]].v = 1.0f;
uvs[faces[faceCount+1].verts[1]].u = 1.0f;
uvs[faces[faceCount+1].verts[1]].v = 1.0f;
uvs[faces[faceCount+1].verts[2]].u = 1.0f;
uvs[faces[faceCount+1].verts[2]].v = 0.0f;
}
}
}
// bottom band
// LastBandStartIndex = BandsX2 * (bands - 2) + 1;
LastBandStartIndex = (BandsX2 + 1) * (bands - 2) + 1;
r1 = (F32) (bands - 1) / (F32) bands;
r2 = 1.0f;
for (i = 0; i < BandsX2; i++, faceCount++)
{
faces[faceCount].verts[0] = (WORD) LastIndex;
faces[faceCount].verts[1] = (WORD) (LastBandStartIndex + i);
// faces[faceCount].verts[2] = LastBandStartIndex + ((i + 1) % BandsX2);
faces[faceCount].verts[2] = (WORD) (LastBandStartIndex + ((i + 1) % (BandsX2 + 1)));
faces[faceCount].norms[0] = faces[faceCount].verts[0];
faces[faceCount].norms[1] = faces[faceCount].verts[1];
faces[faceCount].norms[2] = faces[faceCount].verts[2];
faces[faceCount].uvs[0] = faces[faceCount].verts[0];
faces[faceCount].uvs[1] = faces[faceCount].verts[1];
faces[faceCount].uvs[2] = faces[faceCount].verts[2];
faces[faceCount].buckyIndex = 0;
if (dowrap == 1)
{
c1 = (F32) i / (F32) BandsX2;
c2 = (F32) (i + 1) / (F32) BandsX2;
c0 = c1 - 0.5f / (F32) BandsX2;
uvs[faces[faceCount].verts[0]].u = c0;
uvs[faces[faceCount].verts[0]].v = r2;
uvs[faces[faceCount].verts[1]].u = c1;
uvs[faces[faceCount].verts[1]].v = r1;
uvs[faces[faceCount].verts[2]].u = c2;
uvs[faces[faceCount].verts[2]].v = r1;
}
else
{
uvs[faces[faceCount].verts[0]].u = 0.5f;
uvs[faces[faceCount].verts[0]].v = 0.0f;
uvs[faces[faceCount].verts[1]].u = 0.0f;
uvs[faces[faceCount].verts[1]].v = 1.0f;
uvs[faces[faceCount].verts[2]].u = 1.0f;
uvs[faces[faceCount].verts[2]].v = 1.0f;
}
}
delete [] rads;
root->Setup();
// setup up face plane equations
//
root->SetupPlanes();
if (!SetupRoot(*root, root->GetName()))
{
delete root;
root = NULL;
}
return root;
}
