/* Copyright (C) 1999-2006 Id Software, Inc. and contributors. For a list of contributors, see the accompanying CONTRIBUTORS file. This file is part of GtkRadiant. GtkRadiant is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. GtkRadiant is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with GtkRadiant; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ //----------------------------------------------------------------------------- // // DESCRIPTION: // main plugin implementation // texturing tools for Radiant // #include "StdAfx.h" static void dialog_button_callback(GtkWidget *widget, gpointer data) { int *loop, *ret; auto parent = widget.window(); loop = (int *) g_object_get_data(G_OBJECT(parent), "loop"); ret = (int *) g_object_get_data(G_OBJECT(parent), "ret"); *loop = 0; *ret = gpointer_to_int(data); } static gint dialog_delete_callback(GtkWidget *widget, GdkEvent *event, gpointer data) { int *loop; gtk_widget_hide(widget); loop = (int *) g_object_get_data(G_OBJECT(widget), "loop"); *loop = 0; return TRUE; } int DoMessageBox(const char *lpText, const char *lpCaption, guint32 uType) { GtkWidget *w, *vbox, *hbox; int mode = (uType & MB_TYPEMASK), ret, loop = 1; auto window = ui::Window(ui::window_type::TOP); window.connect("delete_event", G_CALLBACK(dialog_delete_callback), NULL); window.connect("destroy", G_CALLBACK(gtk_widget_destroy), NULL); gtk_window_set_title(window, lpCaption); gtk_container_set_border_width(GTK_CONTAINER(window), 10); g_object_set_data(G_OBJECT(window), "loop", &loop); g_object_set_data(G_OBJECT(window), "ret", &ret); gtk_widget_realize(window); vbox = ui::VBox(FALSE, 10); window.add(vbox); vbox.show(); w = ui::Label(lpText); vbox.pack_start(w, FALSE, FALSE, 2); gtk_label_set_justify(GTK_LABEL(w), GTK_JUSTIFY_LEFT); w.show(); w = gtk_hseparator_new(); vbox.pack_start(w, FALSE, FALSE, 2); w.show(); hbox = ui::HBox(FALSE, 10); vbox.pack_start(hbox, FALSE, FALSE, 2); hbox.show(); if (mode == MB_OK) { w = ui::Button("Ok"); hbox.pack_start(w, TRUE, TRUE, 0); w.connect("clicked", G_CALLBACK(dialog_button_callback), GINT_TO_POINTER(IDOK)); gtk_widget_set_can_default(w, true); gtk_widget_grab_default(w); w.show(); ret = IDOK; } else if (mode == MB_OKCANCEL) { w = ui::Button("Ok"); hbox.pack_start(w, TRUE, TRUE, 0); w.connect("clicked", G_CALLBACK(dialog_button_callback), GINT_TO_POINTER(IDOK)); gtk_widget_set_can_default(w, true); gtk_widget_grab_default(w); w.show(); w = ui::Button("Cancel"); hbox.pack_start(w, TRUE, TRUE, 0); w.connect("clicked", G_CALLBACK(dialog_button_callback), GINT_TO_POINTER(IDCANCEL)); w.show(); ret = IDCANCEL; } else if (mode == MB_YESNOCANCEL) { w = ui::Button("Yes"); hbox.pack_start(w, TRUE, TRUE, 0); w.connect("clicked", G_CALLBACK(dialog_button_callback), GINT_TO_POINTER(IDYES)); gtk_widget_set_can_default(w, true); gtk_widget_grab_default(w); w.show(); w = ui::Button("No"); hbox.pack_start(w, TRUE, TRUE, 0); w.connect("clicked", G_CALLBACK(dialog_button_callback), GINT_TO_POINTER(IDNO)); w.show(); w = ui::Button("Cancel"); hbox.pack_start(w, TRUE, TRUE, 0); w.connect("clicked", G_CALLBACK(dialog_button_callback), GINT_TO_POINTER(IDCANCEL)); w.show(); ret = IDCANCEL; } else /* if (mode == MB_YESNO) */ { w = ui::Button("Yes"); hbox.pack_start(w, TRUE, TRUE, 0); w.connect("clicked", G_CALLBACK(dialog_button_callback), GINT_TO_POINTER(IDYES)); gtk_widget_set_can_default(w, true); gtk_widget_grab_default(w); w.show(); w = ui::Button("No"); hbox.pack_start(w, TRUE, TRUE, 0); w.connect("clicked", G_CALLBACK(dialog_button_callback), GINT_TO_POINTER(IDNO)); w.show(); ret = IDNO; } window.show(); gtk_grab_add(window); while (loop) { gtk_main_iteration(); } gtk_grab_remove(window); gtk_widget_destroy(window); return ret; } // Radiant function table _QERFuncTable_1 g_FuncTable; // plugin name const char *PLUGIN_NAME = "Q3 Texture Tools"; // commands in the menu const char *PLUGIN_COMMANDS = "About...;Go..."; // cast to GtkWidget* void *g_pMainWnd; IWindow *g_pToolWnd = NULL; // handle to the window CWindowListener g_Listen; // plugin interfaces --------------------------- bool g_bQglInitDone = false; OpenGLBinding g_QglTable; bool g_bSelectedFaceInitDone = false; _QERSelectedFaceTable g_SelectedFaceTable; bool g_bUITable = false; _QERUITable g_UITable; // selected face ------------------------------- // we use this one to commit / read with Radiant _QERFaceData g_SelectedFaceData; // g_pSelectedFaceWindings gets allocated with MAX_POINTS_ON_WINDING at plugin startup ( QERPlug_Init ) winding_t *g_pSelectedFaceWinding = NULL; const float g_ViewportRatio = 1.2f; // usefull class to manage the 2D view C2DView g_2DView; // control points to move the polygon CControlPointsManagerBFace g_ControlPointsBFace; // tells if a face is selected and we have something to render in the TexWindow bool g_bTexViewReady = false; // data for texture work int g_NumPoints; CtrlPts_t g_WorkWinding; // reference _QERFaceData we use on Cancel, and for Commit _QERFaceData g_CancelFaceData; // patches ------------------------------------- bool g_bPatch = false; //++timo we use this one to grab selected patchMesh_t // FIXME: update when there's a real interface to read/write patches bool g_bSurfaceTableInitDone = false; _QERAppSurfaceTable g_SurfaceTable; CControlPointsManagerPatch g_ControlPointsPatch; // data for texture work patchMesh_t *g_pPatch; // we only use ctrl[][].st in this one patchMesh_t g_WorkPatch; // copy of initial g_pPatch for Cancel situation patchMesh_t g_CancelPatch; // --------------------------------------------- // holds the manager we are currently using CControlPointsManager *g_pManager = NULL; // --------------------------------------------- // globals flags for user preferences //++timo TODO: this should be retrieved from the Editor's .INI prefs in a dedicated interface // update camera view during manipulation ? bool g_bPrefsUpdateCameraView = true; // misc ---------------------------------------- bool g_bHelp = false; //++timo FIXME: used to close the plugin window if InitTexView fails // it's dirty, only use is to prevent infinite loop in DialogProc bool g_bClosing = false; const char *PLUGIN_ABOUT = "Texture Tools for Radiant\n\n" "Gtk port by Leonardo Zide (leo@lokigames.com)\n" "Original version by Timothee \"TTimo\" Besset (timo@qeradiant.com)"; extern "C" void *WINAPI QERPlug_GetFuncTable() { return &g_FuncTable; } const char *QERPlug_Init(void *hApp, void *pWidget) { int size; GtkWidget *pMainWidget = static_cast( pWidget ); g_pMainWnd = pMainWidget; memset(&g_FuncTable, 0, sizeof(_QERFuncTable_1)); g_FuncTable.m_nSize = sizeof(_QERFuncTable_1); size = (int) ((winding_t *) 0)->points[MAX_POINTS_ON_WINDING]; g_pSelectedFaceWinding = (winding_t *) malloc(size); memset(g_pSelectedFaceWinding, 0, size); return "Texture tools for Radiant"; } const char *QERPlug_GetName() { return (char *) PLUGIN_NAME; } const char *QERPlug_GetCommandList() { return PLUGIN_COMMANDS; } char *TranslateString(char *buf) { static char buf2[32768]; int i, l; char *out; l = strlen(buf); out = buf2; for (i = 0; i < l; i++) { if (buf[i] == '\n') { *out++ = '\r'; *out++ = '\n'; } else { *out++ = buf[i]; } } *out++ = 0; return buf2; } // called by InitTexView to fit the view against the bounding box of control points void FitView(IWindow *hwndDlg, int TexSize[2]) { // apply a ratio to get the area we'll draw g_2DView.m_Center[0] = 0.5f * (g_2DView.m_Mins[0] + g_2DView.m_Maxs[0]); g_2DView.m_Center[1] = 0.5f * (g_2DView.m_Mins[1] + g_2DView.m_Maxs[1]); g_2DView.m_Mins[0] = g_2DView.m_Center[0] + g_ViewportRatio * (g_2DView.m_Mins[0] - g_2DView.m_Center[0]); g_2DView.m_Mins[1] = g_2DView.m_Center[1] + g_ViewportRatio * (g_2DView.m_Mins[1] - g_2DView.m_Center[1]); g_2DView.m_Maxs[0] = g_2DView.m_Center[0] + g_ViewportRatio * (g_2DView.m_Maxs[0] - g_2DView.m_Center[0]); g_2DView.m_Maxs[1] = g_2DView.m_Center[1] + g_ViewportRatio * (g_2DView.m_Maxs[1] - g_2DView.m_Center[1]); g_2DView.m_rect.left = 0; g_2DView.m_rect.top = 0; g_2DView.m_rect.bottom = hwndDlg->getHeight(); g_2DView.m_rect.right = hwndDlg->getWidth(); // we need to draw this area, now compute a bigger area so the texture scale is the same along X and Y // compute box shape in XY space, let's say X <-> S we'll get a ratio for Y: if (!g_bPatch) { g_SelectedFaceTable.m_pfnGetTextureSize(0, TexSize); } else { TexSize[0] = g_pPatch->d_texture->width; TexSize[1] = g_pPatch->d_texture->height; } // we want a texture with the same X / Y ratio // compute XY space / window size ratio float SSize = (float) fabs(g_2DView.m_Maxs[0] - g_2DView.m_Mins[0]); float TSize = (float) fabs(g_2DView.m_Maxs[1] - g_2DView.m_Mins[1]); float XSize = TexSize[0] * SSize; float YSize = TexSize[1] * TSize; float RatioX = XSize / (float) abs(g_2DView.m_rect.left - g_2DView.m_rect.right); float RatioY = YSize / (float) abs(g_2DView.m_rect.top - g_2DView.m_rect.bottom); if (RatioX > RatioY) { YSize = (float) abs(g_2DView.m_rect.top - g_2DView.m_rect.bottom) * RatioX; TSize = YSize / (float) TexSize[1]; } else { XSize = (float) abs(g_2DView.m_rect.left - g_2DView.m_rect.right) * RatioY; SSize = XSize / (float) TexSize[0]; } g_2DView.m_Mins[0] = g_2DView.m_Center[0] - 0.5f * SSize; g_2DView.m_Maxs[0] = g_2DView.m_Center[0] + 0.5f * SSize; g_2DView.m_Mins[1] = g_2DView.m_Center[1] - 0.5f * TSize; g_2DView.m_Maxs[1] = g_2DView.m_Center[1] + 0.5f * TSize; } // call this one each time we need to re-init //++timo TODO: re-init objects state, g_2DView and g_ControlPointsManager void InitTexView(IWindow *hwndDlg) { // size of the texture we are working on int TexSize[2]; g_bTexViewReady = false; if (g_SelectedFaceTable.m_pfnGetSelectedFaceCount() != 0) { g_SelectedFaceTable.m_pfnGetFaceInfo(0, &g_SelectedFaceData, g_pSelectedFaceWinding); g_bPatch = false; int i; // we have something selected // setup: compute BBox for the winding ( in ST space ) //++timo FIXME: move this in a C2DView member ? used as well for patches g_2DView.m_Mins[0] = +9999.0f; g_2DView.m_Mins[1] = +9999.0f; g_2DView.m_Maxs[0] = -9999.0f; g_2DView.m_Maxs[1] = -9999.0f; for (i = 0; i < g_pSelectedFaceWinding->numpoints; i++) { if (g_pSelectedFaceWinding->points[i][3] < g_2DView.m_Mins[0]) { g_2DView.m_Mins[0] = g_pSelectedFaceWinding->points[i][3]; } if (g_pSelectedFaceWinding->points[i][3] > g_2DView.m_Maxs[0]) { g_2DView.m_Maxs[0] = g_pSelectedFaceWinding->points[i][3]; } if (g_pSelectedFaceWinding->points[i][4] < g_2DView.m_Mins[1]) { g_2DView.m_Mins[1] = g_pSelectedFaceWinding->points[i][4]; } if (g_pSelectedFaceWinding->points[i][4] > g_2DView.m_Maxs[1]) { g_2DView.m_Maxs[1] = g_pSelectedFaceWinding->points[i][4]; } } // NOTE: FitView will read and init TexSize FitView(hwndDlg, TexSize); // now init the work tables g_NumPoints = g_pSelectedFaceWinding->numpoints; for (i = 0; i < g_NumPoints; i++) { g_WorkWinding.data[i][0] = g_pSelectedFaceWinding->points[i][3]; g_WorkWinding.data[i][1] = g_pSelectedFaceWinding->points[i][4]; } g_ControlPointsBFace.Init(g_NumPoints, &g_WorkWinding, &g_2DView, TexSize, &g_SelectedFaceData, &g_QglTable); // init snap-to-grid float fTexStep[2]; fTexStep[0] = 1.0f / float(TexSize[0]); fTexStep[1] = 1.0f / float(TexSize[1]); g_2DView.SetGrid(fTexStep[0], fTexStep[1]); g_pManager = &g_ControlPointsBFace; // prepare the "Cancel" data memcpy(&g_CancelFaceData, &g_SelectedFaceData, sizeof(_QERFaceData)); // we are done g_bTexViewReady = true; } else if (g_SurfaceTable.m_pfnAnyPatchesSelected()) { g_pPatch = g_SurfaceTable.m_pfnGetSelectedPatch(); g_bPatch = true; int i, j; // compute BBox for all patch points g_2DView.m_Mins[0] = +9999.0f; g_2DView.m_Mins[1] = +9999.0f; g_2DView.m_Maxs[0] = -9999.0f; g_2DView.m_Maxs[1] = -9999.0f; for (i = 0; i < g_pPatch->width; i++) { for (j = 0; j < g_pPatch->height; j++) { if (g_pPatch->ctrl[i][j].st[0] < g_2DView.m_Mins[0]) { g_2DView.m_Mins[0] = g_pPatch->ctrl[i][j].st[0]; } if (g_pPatch->ctrl[i][j].st[0] > g_2DView.m_Maxs[0]) { g_2DView.m_Maxs[0] = g_pPatch->ctrl[i][j].st[0]; } if (g_pPatch->ctrl[i][j].st[1] < g_2DView.m_Mins[1]) { g_2DView.m_Mins[1] = g_pPatch->ctrl[i][j].st[1]; } if (g_pPatch->ctrl[i][j].st[1] > g_2DView.m_Maxs[1]) { g_2DView.m_Maxs[1] = g_pPatch->ctrl[i][j].st[1]; } } } FitView(hwndDlg, TexSize); // init the work tables g_WorkPatch = *g_pPatch; g_ControlPointsPatch.Init(&g_WorkPatch, &g_2DView, &g_QglTable, g_pPatch); // init snap-to-grid float fTexStep[2]; fTexStep[0] = 1.0f / float(TexSize[0]); fTexStep[1] = 1.0f / float(TexSize[1]); g_2DView.SetGrid(fTexStep[0], fTexStep[1]); g_pManager = &g_ControlPointsPatch; // prepare the "cancel" data g_CancelPatch = *g_pPatch; // we are done g_bTexViewReady = true; } } void Textool_Validate() { // validate current situation into the main view g_pManager->Commit(); // for a brush face we have an aditionnal step if (!g_bPatch) { // tell Radiant to update (will also send update windows messages ) g_SelectedFaceTable.m_pfnSetFaceInfo(0, &g_SelectedFaceData); } else { // ask to rebuild the patch display data g_pPatch->bDirty = true; // send a repaint to the camera window as well g_FuncTable.m_pfnSysUpdateWindows(W_CAMERA); } // we'll need to update after that as well: g_bTexViewReady = false; // send a repaint message g_pToolWnd->Redraw(); } void Textool_Cancel() { if (!g_bPatch) { // tell Radiant to update (will also send update windows messages ) g_SelectedFaceTable.m_pfnSetFaceInfo(0, &g_CancelFaceData); } else { *g_pPatch = g_CancelPatch; g_pPatch->bDirty = true; g_FuncTable.m_pfnSysUpdateWindows(W_CAMERA); } // do not call destroy, decref it g_pToolWnd->DecRef(); g_pToolWnd = NULL; } static void DoExpose() { int i, j; g_2DView.PreparePaint(); g_QglTable.m_pfn_qglColor3f(1, 1, 1); // draw the texture background g_QglTable.m_pfn_qglPolygonMode(GL_FRONT_AND_BACK, GL_FILL); if (!g_bPatch) { g_QglTable.m_pfn_qglBindTexture(GL_TEXTURE_2D, g_SelectedFaceTable.m_pfnGetTextureNumber(0)); } else { g_QglTable.m_pfn_qglBindTexture(GL_TEXTURE_2D, g_pPatch->d_texture->texture_number); } g_QglTable.m_pfn_qglEnable(GL_TEXTURE_2D); g_QglTable.m_pfn_qglBegin(GL_QUADS); g_QglTable.m_pfn_qglTexCoord2f(g_2DView.m_Mins[0], g_2DView.m_Mins[1]); g_QglTable.m_pfn_qglVertex2f(g_2DView.m_Mins[0], g_2DView.m_Mins[1]); g_QglTable.m_pfn_qglTexCoord2f(g_2DView.m_Maxs[0], g_2DView.m_Mins[1]); g_QglTable.m_pfn_qglVertex2f(g_2DView.m_Maxs[0], g_2DView.m_Mins[1]); g_QglTable.m_pfn_qglTexCoord2f(g_2DView.m_Maxs[0], g_2DView.m_Maxs[1]); g_QglTable.m_pfn_qglVertex2f(g_2DView.m_Maxs[0], g_2DView.m_Maxs[1]); g_QglTable.m_pfn_qglTexCoord2f(g_2DView.m_Mins[0], g_2DView.m_Maxs[1]); g_QglTable.m_pfn_qglVertex2f(g_2DView.m_Mins[0], g_2DView.m_Maxs[1]); g_QglTable.m_pfn_qglEnd(); g_QglTable.m_pfn_qglDisable(GL_TEXTURE_2D); if (!g_bPatch) { g_QglTable.m_pfn_qglBegin(GL_LINE_LOOP); for (i = 0; i < g_NumPoints; i++) { g_QglTable.m_pfn_qglVertex2f(g_WorkWinding.data[i][0], g_WorkWinding.data[i][1]); } g_QglTable.m_pfn_qglEnd(); } else { g_QglTable.m_pfn_qglBegin(GL_LINES); for (i = 0; i < g_pPatch->width; i++) { for (j = 0; j < g_pPatch->height; j++) { if (i < g_pPatch->width - 1) { g_QglTable.m_pfn_qglVertex2f(g_WorkPatch.ctrl[i][j].st[0], g_WorkPatch.ctrl[i][j].st[1]); g_QglTable.m_pfn_qglVertex2f(g_WorkPatch.ctrl[i + 1][j].st[0], g_WorkPatch.ctrl[i + 1][j].st[1]); } if (j < g_pPatch->height - 1) { g_QglTable.m_pfn_qglVertex2f(g_WorkPatch.ctrl[i][j].st[0], g_WorkPatch.ctrl[i][j].st[1]); g_QglTable.m_pfn_qglVertex2f(g_WorkPatch.ctrl[i][j + 1].st[0], g_WorkPatch.ctrl[i][j + 1].st[1]); } } } g_QglTable.m_pfn_qglEnd(); } // let the control points manager render g_pManager->render(); } static bool CanProcess() { if (!g_bTexViewReady && !g_bClosing) { InitTexView(g_pToolWnd); if (!g_bTexViewReady) { g_bClosing = true; DoMessageBox("You must have brush primitives activated in your project settings and\n" "have a patch or a single face selected to use the TexTool plugin.\n" "See plugins/TexToolHelp for documentation.", "TexTool plugin", MB_ICONERROR | MB_OK); // decref, this will destroy g_pToolWnd->DecRef(); g_pToolWnd = NULL; return 0; } else { g_bClosing = false; } } else if (!g_bTexViewReady && g_bClosing) { return 0; } return 1; } #if 0 static void button_press( GtkWidget *widget, GdkEventButton *event, gpointer data ){ if ( CanProcess() ) { switch ( event->button ) { case 1: g_pManager->OnLButtonDown( event->x, event->y ); break; case 3: g_2DView.OnRButtonDown( event->x, event->y ); break; } } } static void button_release( GtkWidget *widget, GdkEventButton *event, gpointer data ){ if ( CanProcess() ) { switch ( event->button ) { case 1: g_pManager->OnLButtonUp( event->x, event->y ); break; case 3: g_2DView.OnRButtonUp( event->x, event->y ); break; } } } static void motion( GtkWidget *widget, GdkEventMotion *event, gpointer data ){ if ( CanProcess() ) { if ( g_2DView.OnMouseMove( event->x, event->y ) ) { return; } if ( g_pManager->OnMouseMove( event->x, event->y ) ) { return; } } } static gint expose( GtkWidget *widget, GdkEventExpose *event, gpointer data ){ if ( event->count > 0 ) { return TRUE; } if ( !CanProcess() ) { return TRUE; } if ( g_bTexViewReady ) { g_2DView.m_rect.bottom = widget->allocation.height; g_2DView.m_rect.right = widget->allocation.width; if ( !g_QglTable.m_pfn_glwidget_make_current( g_pToolWidget ) ) { Sys_Printf( "TexTool: glMakeCurrent failed\n" ); return TRUE; } DoExpose(); g_QglTable.m_pfn_glwidget_swap_buffers( g_pToolWidget ); } return TRUE; } static gint keypress( GtkWidget* widget, GdkEventKey* event, gpointer data ){ unsigned int code = gdk_keyval_to_upper( event->keyval ); if ( code == GDK_Escape ) { gtk_widget_destroy( g_pToolWnd ); g_pToolWnd = NULL; return TRUE; } if ( CanProcess() ) { if ( g_2DView.OnKeyDown( code ) ) { return FALSE; } if ( code == GDK_Return ) { Textool_Validate(); return FALSE; } } return TRUE; } static gint close( GtkWidget *widget, GdkEvent* event, gpointer data ){ gtk_widget_destroy( widget ); g_pToolWnd = NULL; return TRUE; } static GtkWidget* CreateOpenGLWidget(){ g_pToolWidget = g_QglTable.m_pfn_glwidget_new( FALSE, g_QglTable.m_pfn_GetQeglobalsGLWidget() ); gtk_widget_set_events( g_pToolWidget, GDK_DESTROY | GDK_EXPOSURE_MASK | GDK_KEY_PRESS_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK | GDK_POINTER_MOTION_MASK ); // Connect signal handlers g_pToolWidget.connect( "expose_event", G_CALLBACK( expose ), NULL ); g_pToolWidget.connect( "motion_notify_event", G_CALLBACK( motion ), NULL ); g_pToolWidget.connect( "button_press_event", G_CALLBACK( button_press ), NULL ); g_pToolWidget.connect( "button_release_event", G_CALLBACK( button_release ), NULL ); g_pToolWnd.connect( "delete_event", G_CALLBACK( close ), NULL ); g_pToolWnd.connect( "key_press_event", G_CALLBACK( keypress ), NULL ); return g_pToolWidget; } #endif #if 0 static void DoPaint(){ if ( !CanProcess() ) { return; } if ( g_bTexViewReady ) { g_2DView.m_rect.bottom = g_pToolWnd->getHeight(); g_2DView.m_rect.right = g_pToolWnd->getWidth(); // set GL_PROJECTION g_2DView.PreparePaint(); // render the objects // the master is not rendered the same way, draw over a unified texture background g_2DView.TextureBackground( g_DrawObjects[0].pObject->getTextureNumber() ); if ( g_nDrawObjects >= 1 ) { int i; for ( i = 1; i < g_nDrawObjects; i++ ) { // we use a first step to the GL_MODELVIEW for the master object // GL_MODELVIEW will be altered in RenderAuxiliary too g_DrawObjects[0].pObject->PrepareModelView( g_DrawObjects[i].pTopo ); g_DrawObjects[i].pObject->RenderAuxiliary(); } } // draw the polygon outline and control points g_DrawObjects[0].pObject->PrepareModelView( NULL ); g_DrawObjects[0].pObject->RenderUI(); } } #endif bool CWindowListener::OnLButtonDown(guint32 nFlags, double x, double y) { if (CanProcess()) { g_pManager->OnLButtonDown((int) x, (int) y); return true; } return false; } bool CWindowListener::OnRButtonDown(guint32 nFlags, double x, double y) { if (CanProcess()) { g_2DView.OnRButtonDown((int) x, (int) y); return true; } return false; } bool CWindowListener::OnLButtonUp(guint32 nFlags, double x, double y) { if (CanProcess()) { g_pManager->OnLButtonUp((int) x, (int) y); return true; } return false; } bool CWindowListener::OnRButtonUp(guint32 nFlags, double x, double y) { if (CanProcess()) { g_2DView.OnRButtonUp((int) x, (int) y); return true; } return false; } bool CWindowListener::OnMouseMove(guint32 nFlags, double x, double y) { if (CanProcess()) { if (g_2DView.OnMouseMove((int) x, (int) y)) { return true; } g_pManager->OnMouseMove((int) x, (int) y); return true; } return false; } // the widget is closing void CWindowListener::Close() { g_pToolWnd = NULL; } bool CWindowListener::Paint() { if (!CanProcess()) { return false; } if (g_bTexViewReady) { DoExpose(); } return true; } bool CWindowListener::OnKeyPressed(char *s) { if (!strcmp(s, "Escape")) { Textool_Cancel(); return TRUE; } if (CanProcess()) { if (g_2DView.OnKeyDown(s)) { return TRUE; } if (!strcmp(s, "Return")) { Textool_Validate(); return TRUE; } } return FALSE; } extern "C" void QERPlug_Dispatch(const char *p, vec3_t vMin, vec3_t vMax, bool bSingleBrush) { #if 0 // if it's the first call, perhaps we need some additional init steps if ( !g_bQglInitDone ) { g_QglTable.m_nSize = sizeof( OpenGLBinding ); if ( g_FuncTable.m_pfnRequestInterface( QERQglTable_GUID, static_cast( &g_QglTable ) ) ) { g_bQglInitDone = true; } else { Sys_Printf( "TexTool plugin: OpenGLBinding interface request failed\n" ); return; } } if ( !g_bSelectedFaceInitDone ) { g_SelectedFaceTable.m_nSize = sizeof( _QERSelectedFaceTable ); if ( g_FuncTable.m_pfnRequestInterface( QERSelectedFaceTable_GUID, static_cast( &g_SelectedFaceTable ) ) ) { g_bSelectedFaceInitDone = true; } else { Sys_Printf( "TexTool plugin: _QERSelectedFaceTable interface request failed\n" ); return; } } if ( !g_bSurfaceTableInitDone ) { g_SurfaceTable.m_nSize = sizeof( _QERAppSurfaceTable ); if ( g_FuncTable.m_pfnRequestInterface( QERAppSurfaceTable_GUID, static_cast( &g_SurfaceTable ) ) ) { g_bSurfaceTableInitDone = true; } else { Sys_Printf( "TexTool plugin: _QERAppSurfaceTable interface request failed\n" ); return; } } if ( !g_bUITable ) { g_UITable.m_nSize = sizeof( _QERUITable ); if ( g_FuncTable.m_pfnRequestInterface( QERUI_GUID, static_cast( &g_UITable ) ) ) { g_bUITable = true; } else { Sys_Printf( "TexTool plugin: _QERUITable interface request failed\n" ); return; } } #endif if (!strcmp(p, "About...")) { DoMessageBox(PLUGIN_ABOUT, "About ...", MB_OK); } else if (!strcmp(p, "Go...")) { if (!g_pToolWnd) { g_pToolWnd = g_UITable.m_pfnCreateGLWindow(); g_pToolWnd->setSizeParm(300, 300); g_pToolWnd->setName("TexTool"); // g_Listener is a static class, we need to bump the refCount to avoid premature release problems g_Listen.IncRef(); // setListener will incRef on the listener too g_pToolWnd->setListener(&g_Listen); if (!g_pToolWnd->Show()) { DoMessageBox("Error creating texture tools window!", "TexTool plugin", MB_ICONERROR | MB_OK); return; } } g_bTexViewReady = false; g_bClosing = false; } else if (!strcmp(p, "Help...")) { if (!g_bHelp) { DoMessageBox("Select a brush face (ctrl+shift+left mouse) or a patch, and hit Go...\n" "See tutorials for more", "TexTool plugin", MB_OK); } else { DoMessageBox("Are you kidding me ?", "TexTool plugin", MB_OK); } g_bHelp = true; } } // ============================================================================= // SYNAPSE CSynapseServer *g_pSynapseServer = NULL; CSynapseClientTexTool g_SynapseClient; extern "C" CSynapseClient *SYNAPSE_DLL_EXPORT Synapse_EnumerateInterfaces(const char *version, CSynapseServer *pServer) { if (strcmp(version, SYNAPSE_VERSION)) { Syn_Printf("ERROR: synapse API version mismatch: should be '" SYNAPSE_VERSION "', got '%s'\n", version ); return NULL; } g_pSynapseServer = pServer; g_pSynapseServer->IncRef(); Set_Syn_Printf(g_pSynapseServer->Get_Syn_Printf()); g_SynapseClient.AddAPI(PLUGIN_MAJOR, "textool", sizeof(_QERPluginTable)); g_SynapseClient.AddAPI(RADIANT_MAJOR, NULL, sizeof(g_FuncTable), SYN_REQUIRE, &g_FuncTable); g_SynapseClient.AddAPI(QGL_MAJOR, NULL, sizeof(g_QglTable), SYN_REQUIRE, &g_QglTable); g_SynapseClient.AddAPI(SELECTEDFACE_MAJOR, NULL, sizeof(g_SelectedFaceTable), SYN_REQUIRE, &g_SelectedFaceTable); return &g_SynapseClient; } bool CSynapseClientTexTool::RequestAPI(APIDescriptor_t *pAPI) { if (!strcmp(pAPI->major_name, PLUGIN_MAJOR)) { _QERPluginTable *pTable = static_cast<_QERPluginTable *>( pAPI->mpTable ); pTable->m_pfnQERPlug_Init = QERPlug_Init; pTable->m_pfnQERPlug_GetName = QERPlug_GetName; pTable->m_pfnQERPlug_GetCommandList = QERPlug_GetCommandList; pTable->m_pfnQERPlug_Dispatch = QERPlug_Dispatch; return true; } Syn_Printf("ERROR: RequestAPI( '%s' ) not found in '%s'\n", pAPI->major_name, GetInfo()); return false; } #include "version.h" const char *CSynapseClientTexTool::GetInfo() { return "Texture Tools plugin built " __DATE__ " " RADIANT_VERSION; }