radiant/selectedface.cpp

   1 /*
   2    Copyright (C) 1999-2007 id Software, Inc. and contributors.
   3    For a list of contributors, see the accompanying CONTRIBUTORS file.
   4
   5    This file is part of GtkRadiant.
   6
   7    GtkRadiant is free software; you can redistribute it and/or modify
   8    it under the terms of the GNU General Public License as published by
   9    the Free Software Foundation; either version 2 of the License, or
  10    (at your option) any later version.
  11
  12    GtkRadiant is distributed in the hope that it will be useful,
  13    but WITHOUT ANY WARRANTY; without even the implied warranty of
  14    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15    GNU General Public License for more details.
  16
  17    You should have received a copy of the GNU General Public License
  18    along with GtkRadiant; if not, write to the Free Software
  19    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  20  */
  21
  22 //-----------------------------------------------------------------------------
  23 //
  24 // DESCRIPTION:
  25 // Quick interface hack for selected face interface
  26 // this one really needs more work, but I'm in a hurry with TexTool
  27
  28 #include "stdafx.h"
  29
  30 int WINAPI QERApp_GetSelectedFaceCount(){
  31         return g_ptrSelectedFaces.GetSize();
  32 }
  33
  34 face_t* WINAPI QERApp_GetSelectedFace( int iface ){
  35         if ( iface >= g_ptrSelectedFaces.GetSize() ) {
  36                 Sys_FPrintf( SYS_ERR, "QERApp_GetFace: selected faces count exceeded\n" );
  37                 return NULL;
  38         }
  39         return reinterpret_cast<face_t*>( g_ptrSelectedFaces.GetAt( iface ) );
  40 }
  41
  42 brush_t* WINAPI QERApp_GetSelectedFaceBrush( int iface ){
  43         if ( iface >= g_ptrSelectedFaceBrushes.GetSize() ) {
  44                 Sys_FPrintf( SYS_ERR, "QERApp_GetFace: selected faces count exceeded\n" );
  45                 return NULL;
  46         }
  47         return reinterpret_cast<brush_t*>( g_ptrSelectedFaceBrushes.GetAt( iface ) );
  48 }
  49
  50 // NOTE: we expect pWinding to have MAX_POINTS_ON_WINDING points ready for writing
  51 int WINAPI QERApp_GetFaceInfo( int iface, _QERFaceData *pFaceData, winding_t *pWinding ){
  52         size_t size;
  53
  54         if ( iface >= g_ptrSelectedFaces.GetSize() ) {
  55                 Sys_FPrintf( SYS_ERR, "QERApp_GetFaceInfo: selected faces count exceeded\n" );
  56                 return 0;
  57         }
  58         if ( !g_qeglobals.m_bBrushPrimitMode ) {
  59                 Sys_Printf( "Warning: unexpected QERApp_GetFaceInfo out of brush primitive mode\n" );
  60                 return 0;
  61         }
  62         face_t *selFace = reinterpret_cast<face_t*>( g_ptrSelectedFaces.GetAt( iface ) );
  63         strcpy( pFaceData->m_TextureName, selFace->texdef.GetName() );
  64         VectorCopy( selFace->planepts[0], pFaceData->m_v1 );
  65         VectorCopy( selFace->planepts[1], pFaceData->m_v2 );
  66         VectorCopy( selFace->planepts[2], pFaceData->m_v3 );
  67         pFaceData->m_bBPrimit = true;
  68         memcpy( &pFaceData->brushprimit_texdef, &selFace->brushprimit_texdef, sizeof( brushprimit_texdef_t ) );
  69         size = (size_t)( (winding_t *)0 )->points[selFace->face_winding->numpoints];
  70         memcpy( pWinding, selFace->face_winding, size );
  71         return 1;
  72 }
  73
  74 int WINAPI QERApp_SetFaceInfo( int iface, _QERFaceData *pFaceData ){
  75         if ( iface >= g_ptrSelectedFaces.GetSize() ) {
  76                 Sys_FPrintf( SYS_ERR, "QERApp_SetFaceInfo: selected faces count exceeded\n" );
  77                 return 0;
  78         }
  79         if ( !g_qeglobals.m_bBrushPrimitMode ) {
  80                 Sys_Printf( "Warning: unexpected QERApp_SetFaceInfo out of brush primitive mode\n" );
  81                 return 0;
  82         }
  83         face_t *selFace = reinterpret_cast<face_t*>( g_ptrSelectedFaces.GetAt( iface ) );
  84         brush_t *selBrush = reinterpret_cast<brush_t*>( g_ptrSelectedFaceBrushes.GetAt( iface ) );
  85         //strcpy( selected_face->texdef.name, pFaceData->m_TextureName );
  86         selFace->texdef.SetName( pFaceData->m_TextureName );
  87         VectorCopy( pFaceData->m_v1, selFace->planepts[0] );
  88         VectorCopy( pFaceData->m_v2, selFace->planepts[1] );
  89         VectorCopy( pFaceData->m_v3, selFace->planepts[2] );
  90         memcpy( &selFace->brushprimit_texdef, &pFaceData->brushprimit_texdef, sizeof( brushprimit_texdef_t ) );
  91         Brush_Build( selBrush );
  92         Sys_UpdateWindows( W_ALL );
  93         return 1;
  94 }
  95
  96 int WINAPI QERApp_ISelectedFace_GetTextureNumber( int iface ){
  97         if ( iface >= g_ptrSelectedFaces.GetSize() ) {
  98                 Sys_FPrintf( SYS_ERR, "QERApp_ISelectedFace_GetTextureNumber: selected faces count exceeded\n" );
  99                 return 0;
 100         }
 101         face_t *selFace = reinterpret_cast<face_t*>( g_ptrSelectedFaces.GetAt( iface ) );
 102         return selFace->d_texture->texture_number;
 103 }
 104
 105 void WINAPI QERApp_GetTextureSize( int iface, int Size[2] ){
 106         if ( iface >= g_ptrSelectedFaces.GetSize() ) {
 107                 Sys_FPrintf( SYS_ERR, "QERApp_GetTextureSize: selected faces count exceeded\n" );
 108                 return;
 109         }
 110         face_t *selFace = reinterpret_cast<face_t*>( g_ptrSelectedFaces.GetAt( iface ) );
 111         Size[0] = selFace->d_texture->width;
 112         Size[1] = selFace->d_texture->height;
 113 }