void SI_FaceList_FitTexture(texdef_to_face_t* si_texdef_face_list, int nHeight, int nWidth)
{
texdef_to_face_t* temp_texdef_face_list;
brushprimit_texdef_t bp;
if (!si_texdef_face_list)
return;
for (temp_texdef_face_list = si_texdef_face_list; temp_texdef_face_list; temp_texdef_face_list = temp_texdef_face_list->next)
{
Face_FitTexture(temp_texdef_face_list->face, nHeight, nWidth);
Brush_Build(temp_texdef_face_list->brush,true,true,false,false);
// Write changes to our working Texdef list
if(g_qeglobals.m_bBrushPrimitMode)
{
ConvertTexMatWithQTexture(&temp_texdef_face_list->face->brushprimit_texdef, QERApp_Shader_ForName( temp_texdef_face_list->face->texdef.GetName() )->getTexture(), &bp, NULL);
TexMatToFakeTexCoords(bp.coords, temp_texdef_face_list->face->texdef.shift, &temp_texdef_face_list->face->texdef.rotate, temp_texdef_face_list->face->texdef.scale);
}
temp_texdef_face_list->texdef = temp_texdef_face_list->face->texdef;
}
Sys_UpdateWindows (W_CAMERA);
}
void Face_GetScale_BrushPrimit(face_t *face, float *s, float *t, float *rot) {
idVec3D texS, texT;
ComputeAxisBase(face->plane.Normal(), texS, texT);
if (face == NULL || face->face_winding == NULL) {
return;
}
// find ST coordinates for the center of the face
double Os = 0, Ot = 0;
for (int i = 0; i < face->face_winding->GetNumPoints(); i++) {
Os += DotProduct((*face->face_winding)[i], texS);
Ot += DotProduct((*face->face_winding)[i], texT);
}
Os /= face->face_winding->GetNumPoints();
Ot /= face->face_winding->GetNumPoints();
brushprimit_texdef_t *pBP = &face->brushprimit_texdef;
// here we have a special case, M is a translation and it's inverse is easy
float BPO[2][3];
float aux[2][3];
float m[2][3];
memset(&m, 0, sizeof (float) *6);
m[0][0] = 1;
m[1][1] = 1;
m[0][2] = -Os;
m[1][2] = -Ot;
BPMatMul(m, pBP->coords, aux);
m[0][2] = Os;
m[1][2] = Ot; // now M^-1
BPMatMul(aux, m, BPO);
// apply a given scale (on S and T)
ConvertTexMatWithQTexture(BPO, face->d_texture, aux, NULL);
*s = idMath::Sqrt(aux[0][0] * aux[0][0] + aux[1][0] * aux[1][0]);
*t = idMath::Sqrt(aux[0][1] * aux[0][1] + aux[1][1] * aux[1][1]);
// compute rotate value
if (idMath::Fabs(face->brushprimit_texdef.coords[0][0]) < ZERO_EPSILON)
{
// rotate is +-90
if (face->brushprimit_texdef.coords[1][0] > 0) {
*rot = 90.0f;
}
else {
*rot = -90.0f;
}
}
else {
*rot = RAD2DEG(atan2(face->brushprimit_texdef.coords[1][0] / (*s) ? (*s) : 1.0f, face->brushprimit_texdef.coords[0][0] / (*t) ? (*t) : 1.0f));
}
}
/*
============
Select_Ray
If the origin is inside a brush, that brush will be ignored.
============
*/
void Select_Ray( vec3_t origin, vec3_t dir, int flags )
{
trace_t t;
t = Test_Ray( origin, dir, flags );
if ( !t.brush )
return;
if ( flags == SF_SINGLEFACE )
{
int nCount = g_SelectedFaces.GetSize();
bool bOk = true;
for ( int i = 0; i < nCount; i++ )
{
if ( t.face == reinterpret_cast<face_s*>( g_SelectedFaces.GetAt( i ) ) )
{
bOk = false;
// need to move remove i'th entry
g_SelectedFaces.RemoveAt( i, 1 );
g_SelectedFaceBrushes.RemoveAt( i, 1 );
}
}
if ( bOk )
{
g_SelectedFaces.Add( t.face );
g_SelectedFaceBrushes.Add( t.brush );
}
//selected_face = t.face;
//selected_face_brush = t.brush;
Sys_UpdateWindows( W_ALL );
clearSelection();
// Texture_SetTexture requires a brushprimit_texdef fitted to the default width=2 height=2 texture
brushprimit_texdef_s brushprimit_texdef;
ConvertTexMatWithQTexture( &t.face->brushprimit_texdef, t.face->d_texture, &brushprimit_texdef, NULL );
Texture_SetTexture( &t.face->texdef, &brushprimit_texdef, false, false );
UpdateSurfaceDialog();
return;
}
// move the brush to the other list
clearSelection();
if ( t.selected )
{
Brush_RemoveFromList( t.brush );
Brush_AddToList( t.brush, &active_brushes );
UpdatePatchInspector();
}
else
{
Select_Brush( t.brush, !( GetKeyState( VK_MENU ) & 0x8000 ) );
}
Sys_UpdateWindows( W_ALL );
}
//
// =======================================================================================================================
// compute texture coordinates for the winding points
// =======================================================================================================================
//
void EmitBrushPrimitTextureCoordinates(face_t *f, idWinding *w, patchMesh_t *patch) {
idVec3D texX, texY;
double x, y;
if (f== NULL || (w == NULL && patch == NULL)) {
return;
}
// compute axis base
ComputeAxisBase(f->plane.Normal(), texX, texY);
//
// in case the texcoords matrix is empty, build a default one same behaviour as if
// scale[0]==0 && scale[1]==0 in old code
//
if ( f->brushprimit_texdef.coords[0][0] == 0 &&
f->brushprimit_texdef.coords[1][0] == 0 &&
f->brushprimit_texdef.coords[0][1] == 0 &&
f->brushprimit_texdef.coords[1][1] == 0 ) {
f->brushprimit_texdef.coords[0][0] = 1.0f;
f->brushprimit_texdef.coords[1][1] = 1.0f;
ConvertTexMatWithQTexture(&f->brushprimit_texdef, NULL, &f->brushprimit_texdef, f->d_texture);
}
int i;
if (w) {
for (i = 0; i < w->GetNumPoints(); i++) {
x = DotProduct((*w)[i], texX);
y = DotProduct((*w)[i], texY);
(*w)[i][3] = f->brushprimit_texdef.coords[0][0] * x + f->brushprimit_texdef.coords[0][1] * y + f->brushprimit_texdef.coords[0][2];
(*w)[i][4] = f->brushprimit_texdef.coords[1][0] * x + f->brushprimit_texdef.coords[1][1] * y + f->brushprimit_texdef.coords[1][2];
}
}
if (patch) {
int j;
for ( i = 0; i < patch->width; i++ ) {
for ( j = 0; j < patch->height; j++ ) {
x = DotProduct(patch->ctrl(i, j).xyz, texX);
y = DotProduct(patch->ctrl(i, j).xyz, texY);
patch->ctrl(i, j).st.x = f->brushprimit_texdef.coords[0][0] * x + f->brushprimit_texdef.coords[0][1] * y + f->brushprimit_texdef.coords[0][2];
patch->ctrl(i, j).st.y = f->brushprimit_texdef.coords[1][0] * x + f->brushprimit_texdef.coords[1][1] * y + f->brushprimit_texdef.coords[1][2];
}
}
}
}
/*
================
Drag_Begin
================
*/
void Drag_Begin( int x, int y, int buttons,
const idVec3 &xaxis, const idVec3 &yaxis, const idVec3 &origin, const idVec3 &dir ) {
qertrace_t t;
drag_ok = false;
VectorCopy(vec3_origin, pressdelta);
VectorCopy(vec3_origin, vPressStart);
drag_first = true;
// shift LBUTTON = select entire brush
if (buttons == (MK_LBUTTON | MK_SHIFT) && g_qeglobals.d_select_mode != sel_curvepoint) {
int nFlag = ( ::GetAsyncKeyState( VK_MENU ) != 0 ) ? SF_CYCLE : 0;
if (dir[0] == 0 || dir[1] == 0 || dir[2] == 0) { // extremely low chance of this happening from camera
Select_Ray(origin, dir, nFlag | SF_ENTITIES_FIRST); // hack for XY
}
else {
Select_Ray(origin, dir, nFlag);
}
return;
}
// ctrl-shift LBUTTON = select single face
if (buttons == (MK_LBUTTON | MK_CONTROL | MK_SHIFT) && g_qeglobals.d_select_mode != sel_curvepoint) {
if ( radiant_entityMode.GetBool() ) {
return;
}
// _D3XP disabled
//Select_Deselect( ( ::GetAsyncKeyState( VK_MENU ) == 0 ) );
Select_Ray(origin, dir, SF_SINGLEFACE);
return;
}
// LBUTTON + all other modifiers = manipulate selection
if (buttons & MK_LBUTTON) {
Drag_Setup(x, y, buttons, xaxis, yaxis, origin, dir);
return;
}
if ( radiant_entityMode.GetBool() ) {
return;
}
int nMouseButton = g_PrefsDlg.m_nMouseButtons == 2 ? MK_RBUTTON : MK_MBUTTON;
// middle button = grab texture
if (buttons == nMouseButton) {
t = Test_Ray(origin, dir, false);
if (t.face) {
g_qeglobals.d_new_brush_bottom = t.brush->mins;
g_qeglobals.d_new_brush_top = t.brush->maxs;
// use a local brushprimit_texdef fitted to a default 2x2 texture
brushprimit_texdef_t bp_local;
if (t.brush && t.brush->pPatch) {
texdef_t localtd;
memset(&bp_local.coords, 0, sizeof(bp_local.coords));
bp_local.coords[0][0] = 1.0f;
bp_local.coords[1][1] = 1.0f;
localtd.SetName(t.brush->pPatch->d_texture->GetName());
Texture_SetTexture(&localtd, &bp_local, false, true);
Select_CopyPatchTextureCoords ( t.brush->pPatch );
} else {
Select_ProjectFaceOntoPatch( t.face );
ConvertTexMatWithQTexture(&t.face->brushprimit_texdef, t.face->d_texture, &bp_local, NULL);
Texture_SetTexture(&t.face->texdef, &bp_local, false, true);
}
UpdateSurfaceDialog();
UpdatePatchInspector();
UpdateLightInspector();
}
else {
Sys_Status("Did not select a texture\n");
}
return;
}
// ctrl-middle button = set entire brush to texture
if (buttons == (nMouseButton | MK_CONTROL)) {
t = Test_Ray(origin, dir, false);
if (t.brush) {
if (t.brush->brush_faces->texdef.name[0] == '(') {
Sys_Status("Can't change an entity texture\n");
}
else {
Brush_SetTexture
(
t.brush,
&g_qeglobals.d_texturewin.texdef,
&g_qeglobals.d_texturewin.brushprimit_texdef,
false
);
Sys_UpdateWindows(W_ALL);
}
}
else {
Sys_Status("Didn't hit a btrush\n");
}
return;
}
// ctrl-shift-middle button = set single face to texture
if (buttons == (nMouseButton | MK_SHIFT | MK_CONTROL)) {
t = Test_Ray(origin, dir, false);
if (t.brush) {
if (t.brush->brush_faces->texdef.name[0] == '(') {
Sys_Status("Can't change an entity texture\n");
}
else {
SetFaceTexdef
(
t.brush,
t.face,
&g_qeglobals.d_texturewin.texdef,
&g_qeglobals.d_texturewin.brushprimit_texdef
);
Brush_Build(t.brush);
Sys_UpdateWindows(W_ALL);
}
}
else {
Sys_Status("Didn't hit a btrush\n");
}
return;
}
if (buttons == (nMouseButton | MK_SHIFT)) {
Sys_Status("Set brush face texture info\n");
t = Test_Ray(origin, dir, false);
if (t.brush && !t.brush->owner->eclass->fixedsize) {
/*
if (t.brush->brush_faces->texdef.name[0] == '(') {
if (t.brush->owner->eclass->nShowFlags & ECLASS_LIGHT) {
CString strBuff;
idMaterial *pTex = declManager->FindMaterial(g_qeglobals.d_texturewin.texdef.name);
if (pTex) {
idVec3 vColor = pTex->getColor();
float fLargest = 0.0f;
for (int i = 0; i < 3; i++) {
if (vColor[i] > fLargest) {
fLargest = vColor[i];
}
}
if (fLargest == 0.0f) {
vColor[0] = vColor[1] = vColor[2] = 1.0f;
}
else {
float fScale = 1.0f / fLargest;
for (int i = 0; i < 3; i++) {
vColor[i] *= fScale;
}
}
strBuff.Format("%f %f %f", pTex->getColor().x, pTex->getColor().y, pTex->getColor().z);
SetKeyValue(t.brush->owner, "_color", strBuff.GetBuffer(0));
Sys_UpdateWindows(W_ALL);
}
}
else {
Sys_Status("Can't select an entity brush face\n");
}
}
else {
*/
// strcpy(t.face->texdef.name,g_qeglobals.d_texturewin.texdef.name);
t.face->texdef.SetName(g_qeglobals.d_texturewin.texdef.name);
Brush_Build(t.brush);
Sys_UpdateWindows(W_ALL);
// }
}
else {
Sys_Status("Didn't hit a brush\n");
}
return;
}
}
/*
=======================================================================================================================
=======================================================================================================================
*/
void ConvertTexMatWithQTexture(brushprimit_texdef_t *texMat1, const idMaterial *qtex1, brushprimit_texdef_t *texMat2, const idMaterial *qtex2, float sScale, float tScale) {
ConvertTexMatWithQTexture(texMat1->coords, qtex1, texMat2->coords, qtex2, sScale, tScale);
}
/*
=======================================================================================================================
=======================================================================================================================
*/
void Face_SetExplicitScale_BrushPrimit(face_t *face, float s, float t) {
idVec3D texS, texT;
ComputeAxisBase(face->plane.Normal(), texS, texT);
// find ST coordinates for the center of the face
double Os = 0, Ot = 0;
for (int i = 0; i < face->face_winding->GetNumPoints(); i++) {
Os += DotProduct((*face->face_winding)[i], texS);
Ot += DotProduct((*face->face_winding)[i], texT);
}
Os /= face->face_winding->GetNumPoints();
Ot /= face->face_winding->GetNumPoints();
brushprimit_texdef_t *pBP = &face->brushprimit_texdef;
// here we have a special case, M is a translation and it's inverse is easy
float BPO[2][3];
float aux[2][3];
float m[2][3];
memset(&m, 0, sizeof (float) *6);
m[0][0] = 1;
m[1][1] = 1;
m[0][2] = -Os;
m[1][2] = -Ot;
BPMatMul(m, pBP->coords, aux);
m[0][2] = Os;
m[1][2] = Ot; // now M^-1
BPMatMul(aux, m, BPO);
// apply a given scale (on S and T)
ConvertTexMatWithQTexture(BPO, face->d_texture, aux, NULL);
// reset the scale (normalize the matrix)
double v1, v2;
v1 = idMath::Sqrt(aux[0][0] * aux[0][0] + aux[1][0] * aux[1][0]);
v2 = idMath::Sqrt(aux[0][1] * aux[0][1] + aux[1][1] * aux[1][1]);
if (s == 0.0) {
s = v1;
}
if (t == 0.0) {
t = v2;
}
double sS, sT;
// put the values for scale on S and T here:
sS = s / v1;
sT = t / v2;
aux[0][0] *= sS;
aux[1][0] *= sS;
aux[0][1] *= sT;
aux[1][1] *= sT;
ConvertTexMatWithQTexture(aux, NULL, BPO, face->d_texture);
BPMatMul(m, BPO, aux); // m is M^-1
m[0][2] = -Os;
m[1][2] = -Ot;
BPMatMul(aux, m, pBP->coords);
// now emit the coordinates on the winding
EmitBrushPrimitTextureCoordinates(face, face->face_winding);
}
void Select_RotateTexture( int amt )
{
brush_s* b;
face_s* f;
int nFaceCount = g_ptrSelectedFaces.GetSize();
if ( selected_brushes.next == &selected_brushes && nFaceCount == 0 )
{
return;
}
for ( b = selected_brushes.next ; b != &selected_brushes ; b = b->next )
{
for ( f = b->brush_faces ; f ; f = f->next )
{
if ( g_qeglobals.m_bBrushPrimitMode )
{
// apply same scale as the spinner button of the surface inspector
float shift[2];
float rotate;
float scale[2];
brushprimit_texdef_s bp;
// compute normalized texture matrix
ConvertTexMatWithQTexture( &f->brushprimit_texdef, f->d_texture, &bp, NULL );
// compute fake shift scale rot
TexMatToFakeTexCoords( bp.coords, shift, &rotate, scale );
// update
rotate += amt;
// compute new normalized texture matrix
FakeTexCoordsToTexMat( shift, rotate, scale, bp.coords );
// apply to face texture matrix
ConvertTexMatWithQTexture( &bp, NULL, &f->brushprimit_texdef, f->d_texture );
}
else
{
f->texdef.rotate += amt;
f->texdef.rotate = static_cast<int>( f->texdef.rotate ) % 360;
}
}
Brush_Build( b );
if ( b->patchBrush )
{
//Patch_RotateTexture(b->nPatchID, amt);
Patch_RotateTexture( b->pPatch, amt );
}
}
if ( nFaceCount > 0 )
{
for ( int i = 0; i < nFaceCount; i++ )
{
face_s* selFace = reinterpret_cast<face_s*>( g_ptrSelectedFaces.GetAt( i ) );
brush_s* selBrush = reinterpret_cast<brush_s*>( g_ptrSelectedFaceBrushes.GetAt( i ) );
if ( g_qeglobals.m_bBrushPrimitMode )
{
float shift[2];
float rotate;
float scale[2];
brushprimit_texdef_s bp;
ConvertTexMatWithQTexture( &selFace->brushprimit_texdef, selFace->d_texture, &bp, NULL );
TexMatToFakeTexCoords( bp.coords, shift, &rotate, scale );
rotate += amt;
FakeTexCoordsToTexMat( shift, rotate, scale, bp.coords );
ConvertTexMatWithQTexture( &bp, NULL, &selFace->brushprimit_texdef, selFace->d_texture );
}
else
{
selFace->texdef.rotate += amt;
selFace->texdef.rotate = static_cast<int>( selFace->texdef.rotate ) % 360;
}
Brush_Build( selBrush );
}
}
Sys_UpdateWindows( W_CAMERA );
}
void SI_GetSelFacesTexdef(texdef_to_face_t *allocd_block_texdef)
{
int i;
face_t *f;
brush_t *b;
texdef_to_face_t *position, *prev_pos;
brushprimit_texdef_t bp;
if(selected_brushes.next != &selected_brushes)
{
prev_pos = position = allocd_block_texdef;
for(b=selected_brushes.next; b!=&selected_brushes; b=b->next)
{
if ( !(b->patchBrush) )
{
for(f=b->brush_faces; f ; f = f->next)
{
position->face = f;
position->brush = b;
position->texdef = f->texdef;
if(g_qeglobals.m_bBrushPrimitMode)
{
ConvertTexMatWithQTexture(&f->brushprimit_texdef, QERApp_Shader_ForName( f->texdef.GetName() )->getTexture(), &bp, NULL);
TexMatToFakeTexCoords(bp.coords, position->texdef.shift, &position->texdef.rotate, position->texdef.scale);
position->orig_bp_texdef = bp;
}
position->orig_texdef = position->texdef;
prev_pos->next = position;
prev_pos = position;
position++;
}
prev_pos->next = NULL;
}
}
}
else if(g_ptrSelectedFaces.GetSize() != 0)
{
f = (face_t *) g_ptrSelectedFaces.GetAt(0);
b = (brush_t *) g_ptrSelectedFaceBrushes.GetAt(0);
position = (texdef_to_face_t*) allocd_block_texdef;
position->face = f;
position->brush = b;
position->texdef = f->texdef;
if(g_qeglobals.m_bBrushPrimitMode)
{
ConvertTexMatWithQTexture(&f->brushprimit_texdef, QERApp_Shader_ForName( f->texdef.GetName() )->getTexture(), &bp, NULL);
TexMatToFakeTexCoords(bp.coords, position->texdef.shift, &position->texdef.rotate, position->texdef.scale);
position->orig_bp_texdef = bp;
}
position->orig_texdef = position->texdef;
prev_pos = position;
for(i=1; i<g_ptrSelectedFaces.GetSize(); i++)
{
f = (face_t *) g_ptrSelectedFaces.GetAt(i);
b = (brush_t *) g_ptrSelectedFaceBrushes.GetAt(i);
position = allocd_block_texdef + i;
position->face = f;
position->brush = b;
position->texdef = f->texdef;
if(g_qeglobals.m_bBrushPrimitMode)
{
ConvertTexMatWithQTexture(&f->brushprimit_texdef, QERApp_Shader_ForName( f->texdef.GetName() )->getTexture(), &bp, NULL);
TexMatToFakeTexCoords(bp.coords, position->texdef.shift, &position->texdef.rotate, position->texdef.scale);
position->orig_bp_texdef = bp;
}
position->orig_texdef = position->texdef;
prev_pos->next = position;
prev_pos = position;
}
position->next = NULL;
}
}
/*
==============
GetTexMods
Reads the fields to get the current texdef (i.e. widgets -> MAP)
in brush primitive mode, grab the fake shift scale rot and compute a new texture matrix
===============
*/
void SurfaceDlg::GetTexMods(){
char buffer[1024];
texdef_t *pt;
#ifdef DBG_SI
Sys_Printf( "SurfaceDlg::GetTexMods\n" );
#endif
if ( g_ptrSelectedFaces.GetSize() > 0 ) {
//++timo just a test, we disable the undo when working on selected faces
m_nUndoId = 0;
face_t *selFace = reinterpret_cast<face_t*>( g_ptrSelectedFaces.GetAt( 0 ) );
g_qeglobals.d_texturewin.texdef = selFace->texdef;
#ifdef DBG_SI
Sys_Printf( "g_qeglobals.d_texturewin.texdef = selFace->texdef\n" );
#endif
}
// else
// {
pt = &g_qeglobals.d_texturewin.texdef;
#ifdef DBG_SI
Sys_Printf( "pt = &g_qeglobals.d_texturewin.texdef\n" );
#endif
// }
const char* text = gtk_entry_get_text( GTK_ENTRY( GetDlgWidget( "texture" ) ) );
#ifdef DBG_SI
Sys_Printf( "pt->SetName(%s)\n", text );
#endif
// TTimo: detect and refuse invalid texture names (at least the ones with spaces)
if ( text[0] <= ' ' || strchr( text, ' ' ) ) {
Sys_FPrintf( SYS_WRN, "WARNING: spaces in shader names are not allowed, ignoring '%s'\n", text );
pt->SetName( SHADER_NOT_FOUND );
gtk_entry_set_text( GTK_ENTRY( GetDlgWidget( "texture" ) ), pt->GetName() );
}
else
{
strcpy( buffer, "textures/" );
strcpy( buffer + 9, text );
pt->SetName( buffer );
}
( g_qeglobals.m_bBrushPrimitMode ? m_shift[0] : pt->shift[0] ) =
gtk_spin_button_get_value_as_float( GTK_SPIN_BUTTON( GetDlgWidget( "hshift" ) ) );
( g_qeglobals.m_bBrushPrimitMode ? m_shift[1] : pt->shift[1] ) =
gtk_spin_button_get_value_as_float( GTK_SPIN_BUTTON( GetDlgWidget( "vshift" ) ) );
( g_qeglobals.m_bBrushPrimitMode ? m_scale[0] : pt->scale[0] ) =
gtk_spin_button_get_value_as_float( GTK_SPIN_BUTTON( GetDlgWidget( "hscale" ) ) );
( g_qeglobals.m_bBrushPrimitMode ? m_scale[1] : pt->scale[1] ) =
gtk_spin_button_get_value_as_float( GTK_SPIN_BUTTON( GetDlgWidget( "vscale" ) ) );
( g_qeglobals.m_bBrushPrimitMode ? m_rotate : pt->rotate ) =
gtk_spin_button_get_value_as_float( GTK_SPIN_BUTTON( GetDlgWidget( "rotate" ) ) );
// a local copy of the texture matrix, given for a qtexture_t with width=2 height=2
brushprimit_texdef_t local_bp;
brushprimit_texdef_t *bpt;
if ( g_qeglobals.m_bBrushPrimitMode ) {
face_t *selFace = NULL;
if ( g_ptrSelectedFaces.GetSize() > 0 ) {
selFace = reinterpret_cast<face_t*>( g_ptrSelectedFaces.GetAt( 0 ) );
bpt = &selFace->brushprimit_texdef;
}
else
{
bpt = &g_qeglobals.d_texturewin.brushprimit_texdef;
}
// compute texture matrix
// the matrix returned must be understood as a qtexture_t with width=2 height=2
FakeTexCoordsToTexMat( m_shift, m_rotate, m_scale, local_bp.coords );
// copy the texture matrix in the global struct
// fit the qtexture if we have a face selected, otherwise g_qeglobals.d_texturewin.brushprimit_texdef uses the basic qtexture_t with width=2 height=2
ConvertTexMatWithQTexture( &local_bp, NULL, bpt, ( ( selFace ) ? selFace->d_texture : NULL ) );
}
// we are gonna do stuff, if we own the last do we undo it first
if ( m_nUndoId != 0 ) {
// check the do we're about to undo is the one we pushed earlier
if ( m_nUndoId == Undo_GetUndoId() ) {
#ifdef DBG_SI
Sys_Printf( "GetTexMods calling Undo_Undo (silent)\n" );
#endif
g_bListenUpdate = false;
Undo_Undo( true );
g_bListenUpdate = true;
}
}
Select_SetTexture( pt,&local_bp );
m_nUndoId = Undo_GetUndoId();
}
/*
===========
Drag_Begin
//++timo test three button mouse and three button emulation here ?
===========
*/
void Drag_Begin (int x, int y, int buttons,
vec3_t xaxis, vec3_t yaxis,
vec3_t origin, vec3_t dir)
{
trace_t t;
drag_ok = false;
VectorCopy (vec3_origin, pressdelta);
VectorCopy (vec3_origin, vPressStart);
drag_first = true;
peLink = NULL;
// shift LBUTTON = select entire brush
if (buttons == (MK_LBUTTON | MK_SHIFT) && g_qeglobals.d_select_mode != sel_curvepoint)
{
int nFlag = (static_cast<bool>(::GetAsyncKeyState(VK_MENU))) ? SF_CYCLE : 0;
if (dir[0] == 0 || dir[1] == 0 || dir[2] == 0) // extremely low chance of this happening from camera
Select_Ray (origin, dir, nFlag | SF_ENTITIES_FIRST); // hack for XY
else
Select_Ray (origin, dir, nFlag);
return;
}
// ctrl-shift LBUTTON = select single face
if (buttons == (MK_LBUTTON | MK_CONTROL | MK_SHIFT) && g_qeglobals.d_select_mode != sel_curvepoint)
{
Sys_Printf ("Face Selection?\n");
Select_Deselect (!static_cast<bool>(::GetAsyncKeyState(VK_MENU)));
Select_Ray (origin, dir, SF_SINGLEFACE);
return;
}
// LBUTTON + all other modifiers = manipulate selection
if (buttons & MK_LBUTTON)
{
//
Drag_Setup (x, y, buttons, xaxis, yaxis, origin, dir);
return;
}
// JONATHAN: stuff to add here
int nMouseButton = g_PrefsDlg.m_nMouseButtons == 2 ? MK_RBUTTON : MK_MBUTTON;
// middle button = grab texture
if (buttons == nMouseButton)
{
t = Test_Ray (origin, dir, false);
if (t.face)
{
//++timo clean
#if 0
// g_qeglobals.d_new_brush_bottom_z = t.brush->mins[2];
// g_qeglobals.d_new_brush_top_z = t.brush->maxs[2];
// g_pParentWnd->ActiveXY()->GetViewType()
// cf VIEWTYPE definition: enum VIEWTYPE {YZ, XZ, XY};
// we fit our work zone to the brush
int nViewType = g_pParentWnd->ActiveXY()->GetViewType();
int nDim1 = (nViewType == YZ) ? 1 : 0;
int nDim2 = (nViewType == XY) ? 1 : 2;
g_qeglobals.d_work_min[nDim1] = t.brush->mins[nDim1];
g_qeglobals.d_work_max[nDim1] = t.brush->maxs[nDim1];
g_qeglobals.d_work_min[nDim2] = t.brush->mins[nDim2];
g_qeglobals.d_work_max[nDim2] = t.brush->maxs[nDim2];
#endif
// JONATHAN:: On ALT-Middle mouse
// Fit texture to face
SHORT altdown = (GetKeyState(VK_MENU) & 0x8000);
if (altdown)
{
// Fit Texture to brush face
Face_FitTexture(t.face, 1, 1);
// Build Brush to apply update
Brush_Build(t.brush); //?
// Update Camera View
Sys_UpdateWindows (W_CAMERA);
}
else
{
UpdateWorkzone_ForBrush( t.brush );
// use a local brushprimit_texdef fitted to a default 2x2 texture
brushprimit_texdef_t bp_local;
ConvertTexMatWithQTexture( &t.face->brushprimit_texdef, t.face->d_texture, &bp_local, NULL );
Texture_SetTexture ( &t.face->texdef, &bp_local, false, GETPLUGINTEXDEF(t.face));
UpdateSurfaceDialog();
UpdatePatchInspector();
}
}
else
Sys_Printf ("Did not select a texture\n");
return;
}
// ctrl-middle button = set entire brush to texture
if (buttons == (nMouseButton|MK_CONTROL) )
{
t = Test_Ray (origin, dir, false);
if (t.brush)
{
if (t.brush->brush_faces->texdef.name[0] == '(')
Sys_Printf ("Can't change an entity texture\n");
else
{
Brush_SetTexture (t.brush, &g_qeglobals.d_texturewin.texdef, &g_qeglobals.d_texturewin.brushprimit_texdef, false, static_cast<IPluginTexdef *>( g_qeglobals.d_texturewin.pTexdef ) );
Sys_UpdateWindows (W_ALL);
}
}
else
Sys_Printf ("Didn't hit a btrush\n");
return;
}
// JONATHAN:HERE
// ctrl-shift-middle button = set single face to texture
if (buttons == (nMouseButton|MK_SHIFT|MK_CONTROL) )
{
t = Test_Ray (origin, dir, false);
if (t.brush)
{
if (t.brush->brush_faces->texdef.name[0] == '(')
Sys_Printf ("Can't change an entity texture\n");
else
{
SetFaceTexdef (t.brush, t.face, &g_qeglobals.d_texturewin.texdef, &g_qeglobals.d_texturewin.brushprimit_texdef);
Brush_Build( t.brush );
Sys_UpdateWindows (W_ALL);
}
}
else
Sys_Printf ("Didn't hit a btrush\n");
return;
}
if (buttons == (nMouseButton | MK_SHIFT))
{
Sys_Printf("Set brush face texture info\n");
t = Test_Ray (origin, dir, false);
if (t.brush)
{
if (t.brush->brush_faces->texdef.name[0] == '(')
{
if (t.brush->owner->eclass->nShowFlags & ECLASS_LIGHT)
{
CString strBuff;
qtexture_t* pTex = g_qeglobals.d_texturewin.pShader->getTexture();
if (pTex)
{
vec3_t vColor;
VectorCopy(pTex->color, vColor);
float fLargest = 0.0f;
for (int i = 0; i < 3; i++)
{
if (vColor[i] > fLargest)
fLargest = vColor[i];
}
if (fLargest == 0.0f)
{
vColor[0] = vColor[1] = vColor[2] = 1.0f;
}
else
{
float fScale = 1.0f / fLargest;
for (int i = 0; i < 3; i++)
{
vColor[i] *= fScale;
}
}
strBuff.Format("%f %f %f",pTex->color[0], pTex->color[1], pTex->color[2]);
SetKeyValue(t.brush->owner, "_color", strBuff.GetBuffer(0));
Sys_UpdateWindows (W_ALL);
}
}
else
{
Sys_Printf ("Can't select an entity brush face\n");
}
}
else
{
//strcpy(t.face->texdef.name,g_qeglobals.d_texturewin.texdef.name);
t.face->texdef.SetName(g_qeglobals.d_texturewin.texdef.name);
Brush_Build(t.brush);
Sys_UpdateWindows (W_ALL);
}
}
else
Sys_Printf ("Didn't hit a brush\n");
return;
}
}
void SurfaceDlg::SetTexMods(){
texdef_t *pt;
brushprimit_texdef_t *bpt;
// local copy if a width=2 height=2 qtetxture_t is needed
brushprimit_texdef_t local_bp;
#ifdef DBG_SI
Sys_Printf( "SurfaceDlg::SetTexMods\n" );
#endif
if ( !g_surfwin ) {
return;
}
if ( g_ptrSelectedFaces.GetSize() > 0 ) {
face_t *selFace = reinterpret_cast<face_t*>( g_ptrSelectedFaces.GetAt( 0 ) );
pt = &selFace->texdef;
if ( g_qeglobals.m_bBrushPrimitMode ) {
// compute a texture matrix related to the default matrix width=2 height=2
ConvertTexMatWithQTexture( &selFace->brushprimit_texdef, selFace->d_texture, &local_bp, NULL );
bpt = &local_bp;
}
}
else
{
pt = &g_qeglobals.d_texturewin.texdef;
if ( g_qeglobals.m_bBrushPrimitMode ) {
bpt = &g_qeglobals.d_texturewin.brushprimit_texdef;
}
}
// brush primitive mode : compute fake shift scale rot representation
if ( g_qeglobals.m_bBrushPrimitMode ) {
TexMatToFakeTexCoords( bpt->coords, m_shift, &m_rotate, m_scale );
}
g_bListenChanged = false;
if ( strncmp( pt->GetName(), "textures/", 9 ) != 0 ) {
pt->SetName( SHADER_NOT_FOUND );
}
gtk_entry_set_text( GTK_ENTRY( GetDlgWidget( "texture" ) ), pt->GetName() + 9 );
GtkSpinButton *spin;
spin = GTK_SPIN_BUTTON( GetDlgWidget( "hshift" ) );
gtk_spin_button_set_digits( spin, 2 );
if ( g_qeglobals.m_bBrushPrimitMode ) {
gtk_spin_button_set_value( spin, m_shift[0] );
}
else{
gtk_spin_button_set_value( spin, pt->shift[0] );
}
GtkAdjustment *adjust = gtk_spin_button_get_adjustment( GTK_SPIN_BUTTON( spin ) );
adjust->step_increment = l_pIncrement->shift[0];
char buf[10]; // got into snprintf paranoia after BoundChecker detected a stack overrun
#ifdef _WIN32
// TTimo: THIS IS UGLY
#define snprintf _snprintf
#endif
snprintf( buf, 10, "%g", l_pIncrement->shift[0] );
gtk_entry_set_text( GTK_ENTRY( GetDlgWidget( "hshift_inc" ) ), buf );
spin = GTK_SPIN_BUTTON( GetDlgWidget( "vshift" ) );
gtk_spin_button_set_digits( spin, 2 );
if ( g_qeglobals.m_bBrushPrimitMode ) {
gtk_spin_button_set_value( spin, m_shift[1] );
}
else{
gtk_spin_button_set_value( spin, pt->shift[1] );
}
adjust = gtk_spin_button_get_adjustment( GTK_SPIN_BUTTON( spin ) );
adjust->step_increment = l_pIncrement->shift[1];
snprintf( buf, 10, "%g", l_pIncrement->shift[1] );
gtk_entry_set_text( GTK_ENTRY( GetDlgWidget( "vshift_inc" ) ), buf );
spin = GTK_SPIN_BUTTON( GetDlgWidget( "hscale" ) );
gtk_spin_button_set_digits( spin, 5 );
gtk_spin_button_set_value( spin, g_qeglobals.m_bBrushPrimitMode ? m_scale[0] : pt->scale[0] );
adjust = gtk_spin_button_get_adjustment( GTK_SPIN_BUTTON( spin ) );
adjust->step_increment = l_pIncrement->scale[0];
snprintf( buf, 10, "%g", l_pIncrement->scale[0] );
gtk_entry_set_text( GTK_ENTRY( GetDlgWidget( "hscale_inc" ) ), buf );
spin = GTK_SPIN_BUTTON( GetDlgWidget( "vscale" ) );
gtk_spin_button_set_digits( spin, 5 );
gtk_spin_button_set_value( spin, g_qeglobals.m_bBrushPrimitMode ? m_scale[1] : pt->scale[1] );
adjust = gtk_spin_button_get_adjustment( GTK_SPIN_BUTTON( spin ) );
adjust->step_increment = l_pIncrement->scale[1];
snprintf( buf, 10, "%g", l_pIncrement->scale[1] );
gtk_entry_set_text( GTK_ENTRY( GetDlgWidget( "vscale_inc" ) ), buf );
//++timo compute BProtate as int ..
spin = GTK_SPIN_BUTTON( GetDlgWidget( "rotate" ) );
gtk_spin_button_set_digits( spin, 2 );
gtk_spin_button_set_value( spin, g_qeglobals.m_bBrushPrimitMode ? m_rotate : pt->rotate );
adjust = gtk_spin_button_get_adjustment( GTK_SPIN_BUTTON( spin ) );
adjust->step_increment = l_pIncrement->rotate;
snprintf( buf, 10, "%g", l_pIncrement->rotate );
gtk_entry_set_text( GTK_ENTRY( GetDlgWidget( "rotate_inc" ) ), buf );
g_bListenChanged = true;
// undo tricks: set the undo id to zero so we don't attempt to undo something that does not belong to us
m_nUndoId = 0;
// store the current texdef as our escape route if user hits OnCancel
g_old_texdef = g_qeglobals.d_texturewin.texdef;
// reset the Enter key behaviour flag
m_bEditingTextureWidget = false;
}
// experimental stuff, work directly on BP
static void OnTest( GtkWidget *widget, gpointer data ){
if ( !g_qeglobals.m_bBrushPrimitMode ) {
Sys_FPrintf( SYS_WRN, "BP mode required\n" );
return;
}
if ( g_ptrSelectedFaces.GetSize() != 1 ) {
Sys_FPrintf( SYS_WRN, "Expected single face selection\n" );
return;
}
brush_t *b = reinterpret_cast<brush_t*>( g_ptrSelectedFaceBrushes.GetAt( 0 ) );
face_t *selFace = reinterpret_cast<face_t*>( g_ptrSelectedFaces.GetAt( 0 ) );
// get the ST axis base for the face
vec3_t texS,texT;
ComputeAxisBase( selFace->plane.normal, texS, texT );
// find ST coordinates for the center of the face
float Os = 0,Ot = 0;
int i;
for ( i = 0; i < selFace->face_winding->numpoints; i++ )
{
Os += DotProduct( selFace->face_winding->points[i],texS );
Ot += DotProduct( selFace->face_winding->points[i],texT );
}
Os /= selFace->face_winding->numpoints;
Ot /= selFace->face_winding->numpoints;
brushprimit_texdef_t *pBP = &selFace->brushprimit_texdef;
// (FIXME: initial version, before axis base change optimize)
// we need to compute our BP matrix in this new axis base (O,texS,texT)
// the general case if BPO = M * BP * M^-1
// where BPO is transformation expressed in (O,texS,texT)
// M is the axis base change from (origin,texS,texT) to (O,texS,texT)
// here we have a special case, M is a translation and it's inverse is easy
vec_t BPO[2][3];
vec_t aux[2][3];
vec_t m[2][3];
memset( &m, 0, sizeof( vec_t ) * 6 );
m[0][0] = 1; m[1][1] = 1; m[0][2] = -Os; m[1][2] = -Ot;
BPMatMul( m, pBP->coords, aux );
m[0][2] = Os; m[1][2] = Ot; // now M^-1
BPMatMul( aux, m, BPO );
#if 0
// apply a scaling
// scale factors against S and T axis, we apply on top of the existing matrix
// <1 will decrease the texel/world resolution, >1 will increase
float sS = 1.025,sT = 1.025;
BPMatScale( BPO,sS,sT );
#endif
#if 0
// apply a rotation
float theta = 5;
BPMatRotate( BPO,theta );
#endif
#if 0
// read the scale
ConvertTexMatWithQTexture( BPO, selFace->d_texture, aux, NULL );
// reset the scale (normalize the matrix)
vec_t v1,v2;
v1 = sqrt( aux[0][0] * aux[0][0] + aux[1][0] * aux[1][0] );
v2 = sqrt( aux[0][1] * aux[0][1] + aux[1][1] * aux[1][1] );
// if reading the scale values, we have them here:
Sys_Printf( "Current Scale: S: %g T: %g\n", v1, v2 );
return;
#endif
#if 1
// apply a given scale (on S and T)
ConvertTexMatWithQTexture( BPO, selFace->d_texture, aux, NULL );
// reset the scale (normalize the matrix)
vec_t v1,v2;
v1 = sqrt( aux[0][0] * aux[0][0] + aux[1][0] * aux[1][0] );
v2 = sqrt( aux[0][1] * aux[0][1] + aux[1][1] * aux[1][1] );
vec_t sS,sT;
// put the values for scale on S and T here:
sS = 1.2 / v1;
sT = 0.8 / v2;
aux[0][0] *= sS; aux[1][0] *= sS;
aux[0][1] *= sT; aux[1][1] *= sT;
ConvertTexMatWithQTexture( aux, NULL, BPO, selFace->d_texture );
#endif
// now BPO must be expressed back in (origin,texS,texT) axis base BP = M^-1 * BPO * M
BPMatMul( m, BPO, aux ); // m is M^-1
m[0][2] = -Os; m[1][2] = -Ot;
BPMatMul( aux, m, pBP->coords );
// now emit the coordinates on the winding
EmitBrushPrimitTextureCoordinates( selFace, selFace->face_winding );
Sys_UpdateWindows( W_CAMERA );
}
void CSurfaceDlg::UpdateSpinners(bool bUp, int nID)
{
texdef_t *pt;
texdef_t td;
if (m_bPatchMode)
{
td.rotate = 0.0;
td.scale[0] = td.scale[1] = 0.0;
td.shift[0] = td.shift[1] = 0.0;
GrabPatchMods();
pt = &g_patch_texdef;
td.contents = pt->contents;
td.flags = pt->flags;
td.value = pt->value;
if (nID == IDC_SPIN_ROTATE)
{
if (bUp)
td.rotate = pt->rotate;
else
td.rotate = -pt->rotate;
}
else if (nID == IDC_SPIN_HSCALE)
{
if (bUp)
td.scale[0] = 1-pt->scale[0];
else
td.scale[0] = 1+pt->scale[0];
}
else if (nID == IDC_SPIN_VSCALE)
{
if (bUp)
td.scale[1] = 1-pt->scale[1];
else
td.scale[1] = 1+pt->scale[1];
}
else if (nID == IDC_SPIN_HSHIFT)
{
if (bUp)
td.shift[0] = pt->shift[0];
else
td.shift[0] = -pt->shift[0];
}
else if (nID == IDC_SPIN_VSHIFT)
{
if (bUp)
td.shift[1] = pt->shift[1];
else
td.shift[1] = -pt->shift[1];
}
pt = &g_qeglobals.d_texturewin.texdef;
Patch_SetTextureInfo(&td);
}
else
{
// in brush primitive mode, will read up-to-date m_shift m_rotate m_scale
GetTexMods ();
if (g_bNewFace && g_ptrSelectedFaces.GetSize() > 0)
{
face_t *selFace = reinterpret_cast<face_t*>(g_ptrSelectedFaces.GetAt(0));
pt = &selFace->texdef;
}
else
{
pt = &g_qeglobals.d_texturewin.texdef;
}
if (nID == IDC_SPIN_ROTATE)
{
if (g_qeglobals.m_bBrushPrimitMode)
{
if (bUp)
m_rotate += 45;
else
m_rotate -= 45;
}
else
{
if (bUp)
pt->rotate += 45;
else
pt->rotate -= 45;
if (pt->rotate < 0)
pt->rotate += 360;
if (pt->rotate >= 360)
pt->rotate -= 360;
}
}
else if (nID == IDC_SPIN_HSCALE)
{
if (g_qeglobals.m_bBrushPrimitMode)
{
if (bUp)
m_scale[0] += 0.1;
else
m_scale[0] -= 0.1;
}
else
{
if (bUp)
pt->scale[0] += 0.1;
else
pt->scale[0] -= 0.1;
}
}
else if (nID == IDC_SPIN_VSCALE)
{
if (g_qeglobals.m_bBrushPrimitMode)
{
if (bUp)
m_scale[1] += 0.1;
else
m_scale[1] -= 0.1;
}
else
{
if (bUp)
pt->scale[1] += 0.1;
else
pt->scale[1] -= 0.1;
}
}
else if (nID == IDC_SPIN_HSHIFT)
{
if (g_qeglobals.m_bBrushPrimitMode)
{
if (bUp)
m_shift[0] += 8;
else
m_shift[0] -= 8;
}
else
{
if (bUp)
pt->shift[0] += 8;
else
pt->shift[0] -= 8;
}
}
else if (nID == IDC_SPIN_VSHIFT)
{
if (g_qeglobals.m_bBrushPrimitMode)
{
if (bUp)
m_shift[1] += 8;
else
m_shift[1] -= 8;
}
else
{
if (bUp)
pt->shift[1] += 8;
else
pt->shift[1] -= 8;
}
}
}
// a local copy of the texture matrix, given for a qtexture_t with width=2 height=2
brushprimit_texdef_t local_bp;
brushprimit_texdef_t *bpt;
if (g_qeglobals.m_bBrushPrimitMode)
{
face_t *selFace = NULL;
if (g_bNewFace && g_ptrSelectedFaces.GetSize() > 0)
{
selFace = reinterpret_cast<face_t*>(g_ptrSelectedFaces.GetAt(0));
bpt = &selFace->brushprimit_texdef;
}
else
{
bpt = &g_qeglobals.d_texturewin.brushprimit_texdef;
}
// compute texture matrix
// the matrix returned must be understood as a qtexture_t with width=2 height=2
FakeTexCoordsToTexMat( m_shift, m_rotate, m_scale, local_bp.coords );
// copy the texture matrix in the global struct
// fit the qtexture if we have a face selected, otherwise g_qeglobals.d_texturewin.brushprimit_texdef uses the basic qtexture_t with width=2 height=2
ConvertTexMatWithQTexture( &local_bp, NULL, bpt, ( ( g_bNewFace && selFace ) ? selFace->d_texture : NULL ) );
}
// brush primit : will update the widgets after reading back texture matrix and computing fake shift scale rot
SetTexMods();
g_changed_surface = true;
Select_SetTexture(pt,&local_bp);
}
/*
==============
GetTexMods
Reads the fields to get the current texdef
in brush primitive mode, grab the fake shift scale rot and compute a new texture matrix
===============
*/
void CSurfaceDlg::GetTexMods()
{
char sz[128];
texdef_t *pt;
int b;
int i;
m_bPatchMode = false;
if (OnlyPatchesSelected())
{
pt = &g_qeglobals.d_texturewin.texdef;
m_bPatchMode = true;
}
else
{
if (g_bNewFace && g_ptrSelectedFaces.GetSize() > 0)
{
face_t *selFace = reinterpret_cast<face_t*>(g_ptrSelectedFaces.GetAt(0));
pt = &selFace->texdef;
}
else
{
pt = &g_qeglobals.d_texturewin.texdef;
}
}
::GetWindowText (GetDlgItem(IDC_TEXTURE)->GetSafeHwnd(), sz, 127);
//strncpy (pt->name, sz, sizeof(pt->name)-1);
pt->SetName(sz);
if (pt->name[0] <= ' ')
{
//strcpy (pt->name, "none");
pt->SetName("none");
::SetWindowText(GetDlgItem(IDC_TEXTURE)->GetSafeHwnd(), pt->name);
}
::GetWindowText (GetDlgItem(IDC_HSHIFT)->GetSafeHwnd(), sz, 127);
( g_qeglobals.m_bBrushPrimitMode ? m_shift[0] : pt->shift[0] ) = atof(sz);
::GetWindowText (GetDlgItem(IDC_VSHIFT)->GetSafeHwnd(), sz, 127);
( g_qeglobals.m_bBrushPrimitMode ? m_shift[1] : pt->shift[1] ) = atof(sz);
::GetWindowText(GetDlgItem(IDC_HSCALE)->GetSafeHwnd(), sz, 127);
( g_qeglobals.m_bBrushPrimitMode ? m_scale[0] : pt->scale[0] ) = atof(sz);
::GetWindowText(GetDlgItem(IDC_VSCALE)->GetSafeHwnd(), sz, 127);
( g_qeglobals.m_bBrushPrimitMode ? m_scale[1] : pt->scale[1] ) = atof(sz);
::GetWindowText(GetDlgItem(IDC_ROTATE)->GetSafeHwnd(), sz, 127);
( g_qeglobals.m_bBrushPrimitMode ? m_rotate : pt->rotate ) = atof(sz);
::GetWindowText(GetDlgItem(IDC_VALUE)->GetSafeHwnd(), sz, 127);
pt->value = atof(sz);
pt->flags = 0;
for (i=0 ; i<32 ; i++)
{
b = ::SendMessage(GetDlgItem(g_checkboxes[i])->GetSafeHwnd(), BM_GETCHECK, 0, 0);
if (b != 1 && b != 0)
continue;
pt->flags |= b<<i;
}
pt->contents = 0;
for (i=0 ; i<32 ; i++)
{
b = ::SendMessage(GetDlgItem(g_checkboxes[32+i])->GetSafeHwnd(), BM_GETCHECK, 0, 0);
if (b != 1 && b != 0)
continue;
pt->contents |= b<<i;
}
g_changed_surface = true;
// a local copy of the texture matrix, given for a qtexture_t with width=2 height=2
brushprimit_texdef_t local_bp;
brushprimit_texdef_t *bpt;
if (g_qeglobals.m_bBrushPrimitMode)
{
face_t *selFace = NULL;
if (g_bNewFace && g_ptrSelectedFaces.GetSize() > 0)
{
selFace = reinterpret_cast<face_t*>(g_ptrSelectedFaces.GetAt(0));
bpt = &selFace->brushprimit_texdef;
}
else
{
bpt = &g_qeglobals.d_texturewin.brushprimit_texdef;
}
// compute texture matrix
// the matrix returned must be understood as a qtexture_t with width=2 height=2
FakeTexCoordsToTexMat( m_shift, m_rotate, m_scale, local_bp.coords );
// copy the texture matrix in the global struct
// fit the qtexture if we have a face selected, otherwise g_qeglobals.d_texturewin.brushprimit_texdef uses the basic qtexture_t with width=2 height=2
ConvertTexMatWithQTexture( &local_bp, NULL, bpt, ( ( g_bNewFace && selFace ) ? selFace->d_texture : NULL ) );
}
Select_SetTexture(pt,&local_bp);
//if (m_bPatchMode)
//{
// Patch_SetTextureInfo(pt);
//}
}
void CSurfaceDlg::SetTexMods()
{
char sz[128];
texdef_t *pt;
brushprimit_texdef_t *bpt;
// local copy if a width=2 height=2 qtetxture_t is needed
brushprimit_texdef_t local_bp;
int i;
if (!g_surfwin)
return;
m_bPatchMode = false;
if (OnlyPatchesSelected())
{
pt = &g_qeglobals.d_texturewin.texdef;
if (QE_SingleBrush())
{
//strcpy(g_patch_texdef.name, Patch_GetTextureName());
g_patch_texdef.SetName(Patch_GetTextureName());
}
else
{
//strcpy(g_patch_texdef.name, pt->name);
g_patch_texdef.SetName(pt->name);
}
g_patch_texdef.contents = pt->contents;
g_patch_texdef.flags = pt->flags;
g_patch_texdef.value = pt->value;
pt = &g_patch_texdef;
m_bPatchMode = true;
}
else
{
if (g_bNewFace && g_ptrSelectedFaces.GetSize() > 0)
{
face_t *selFace = reinterpret_cast<face_t*>(g_ptrSelectedFaces.GetAt(0));
pt = &selFace->texdef;
if (g_qeglobals.m_bBrushPrimitMode)
{
// compute a texture matrix related to the default matrix width=2 height=2
ConvertTexMatWithQTexture( &selFace->brushprimit_texdef, selFace->d_texture, &local_bp, NULL );
bpt = &local_bp;
}
}
else
{
pt = &g_qeglobals.d_texturewin.texdef;
if (g_qeglobals.m_bBrushPrimitMode)
{
bpt = &g_qeglobals.d_texturewin.brushprimit_texdef;
}
}
// brush primitive mode : compute fake shift scale rot representation
if (g_qeglobals.m_bBrushPrimitMode)
TexMatToFakeTexCoords( bpt->coords, m_shift, &m_rotate, m_scale );
}
SendMessage (WM_SETREDRAW, 0, 0);
::SetWindowText(GetDlgItem(IDC_TEXTURE)->GetSafeHwnd(), pt->name);
if (m_bPatchMode)
sprintf(sz, "%4.6f", pt->shift[0]);
else
if (g_qeglobals.m_bBrushPrimitMode)
sprintf(sz, "%d", (int)m_shift[0]);
else
sprintf(sz, "%d", (int)pt->shift[0]);
::SetWindowText(GetDlgItem(IDC_HSHIFT)->GetSafeHwnd(), sz);
if (m_bPatchMode)
sprintf(sz, "%4.6f", pt->shift[1]);
else
if (g_qeglobals.m_bBrushPrimitMode)
sprintf(sz, "%d", (int)m_shift[1]);
else
sprintf(sz, "%d", (int)pt->shift[1]);
::SetWindowText(GetDlgItem(IDC_VSHIFT)->GetSafeHwnd(), sz);
sprintf(sz, m_bPatchMode ? "%4.6f" : "%4.6f", g_qeglobals.m_bBrushPrimitMode ? m_scale[0] : pt->scale[0]);
::SetWindowText(GetDlgItem(IDC_HSCALE)->GetSafeHwnd(), sz);
sprintf(sz, m_bPatchMode ? "%4.6f" : "%4.6f", g_qeglobals.m_bBrushPrimitMode ? m_scale[1] : pt->scale[1]);
::SetWindowText(GetDlgItem(IDC_VSCALE)->GetSafeHwnd(), sz);
//++timo compute BProtate as int ..
sprintf(sz, "%d", g_qeglobals.m_bBrushPrimitMode ? (int)m_rotate : (int)pt->rotate);
::SetWindowText(GetDlgItem(IDC_ROTATE)->GetSafeHwnd(), sz);
sprintf(sz, "%d", (int)pt->value);
::SetWindowText(GetDlgItem(IDC_VALUE)->GetSafeHwnd(), sz);
for (i=0 ; i<32 ; i++)
::SendMessage(GetDlgItem(g_checkboxes[i])->GetSafeHwnd(), BM_SETCHECK, !!(pt->flags&(1<<i)), 0 );
for (i=0 ; i<32 ; i++)
::SendMessage(GetDlgItem(g_checkboxes[32+i])->GetSafeHwnd(), BM_SETCHECK, !!(pt->contents&(1<<i)), 0 );
SendMessage (WM_SETREDRAW, 1, 0);
InvalidateRect (NULL, true);
}