void g3_set_view(camera *cam) { vec3d pos; matrix ori; cam->get_info(&pos, &ori); if(Sexp_fov <= 0.0f) g3_set_view_matrix(&pos, &ori, cam->get_fov()); else g3_set_view_matrix(&pos, &ori, Sexp_fov); }
//draws the given model in the current canvas. The distance is set to //more-or-less fill the canvas. Note that this routine actually renders //into an off-screen canvas that it creates, then copies to the current //canvas. void draw_model_picture(int mn,vms_angvec *orient_angles) { vms_vector temp_pos=ZERO_VECTOR; vms_matrix temp_orient = IDENTITY_MATRIX; grs_canvas *save_canv = grd_curcanv,*temp_canv; Assert(mn>=0 && mn<N_polygon_models); temp_canv = gr_create_canvas(save_canv->cv_bitmap.bm_w,save_canv->cv_bitmap.bm_h); gr_set_current_canvas(temp_canv); gr_clear_canvas( BM_XRGB(0,0,0) ); g3_start_frame(); g3_set_view_matrix(&temp_pos,&temp_orient,0x9000); if (Polygon_models[mn].rad != 0) temp_pos.z = fixmuldiv(DEFAULT_VIEW_DIST,Polygon_models[mn].rad,BASE_MODEL_SIZE); else temp_pos.z = DEFAULT_VIEW_DIST; vm_angles_2_matrix(&temp_orient, orient_angles); PA_DFX(save_light = Lighting_on); PA_DFX(Lighting_on = 0); draw_polygon_model(&temp_pos,&temp_orient,NULL,mn,0,f1_0,NULL,NULL); PA_DFX (Lighting_on = save_light); gr_set_current_canvas(save_canv); gr_bitmap(0,0,&temp_canv->cv_bitmap); gr_free_canvas(temp_canv); }
/** * Set view from x,y,z & p,b,h, zoom. Must call one of g3_set_view_*() */ void g3_set_view_angles(const vec3d *view_pos, const angles *view_orient, float zoom) { matrix tmp; Assert( G3_count == 1 ); vm_angles_2_matrix(&tmp,view_orient); g3_set_view_matrix(view_pos,&tmp,zoom); }
med_point_2_vec(grs_canvas *canv,vms_vector *v,short sx,short sy) { gr_set_current_canvas(canv); g3_start_frame(); g3_set_view_matrix(&Viewer->pos,&Viewer->orient,Render_zoom); g3_point_2_vec(v,sx,sy); g3_end_frame(); }
render_external_scene(fix eye_offset) { Viewer_eye = Viewer->pos; if (eye_offset) vm_vec_scale_add2(&Viewer_eye,&Viewer->orient.rvec,eye_offset); g3_set_view_matrix(&Viewer->pos,&Viewer->orient,Render_zoom); //g3_draw_horizon(BM_XRGB(0,0,0),BM_XRGB(16,16,16)); //,-1); gr_clear_canvas(BM_XRGB(0,0,0)); g3_start_instance_matrix(&vmd_zero_vector,&surface_orient); draw_stars(); g3_done_instance(); { //draw satellite vms_vector delta; g3s_point p,top_pnt; g3_rotate_point(&p,&satellite_pos); g3_rotate_delta_vec(&delta,&satellite_upvec); g3_add_delta_vec(&top_pnt,&p,&delta); if (! (p.p3_codes & CC_BEHIND)) { int save_im = Interpolation_method; //p.p3_flags &= ~PF_PROJECTED; //g3_project_point(&p); if (! (p.p3_flags & PF_OVERFLOW)) { Interpolation_method = 0; //gr_bitmapm(f2i(p.p3_sx)-32,f2i(p.p3_sy)-32,satellite_bitmap); g3_draw_rod_tmap(satellite_bitmap,&p,SATELLITE_WIDTH,&top_pnt,SATELLITE_WIDTH,f1_0); Interpolation_method = save_im; } } } #ifdef STATION_ENABLED draw_polygon_model(&station_pos,&vmd_identity_matrix,NULL,station_modelnum,0,f1_0,NULL,NULL); #endif render_terrain(&mine_ground_exit_point,exit_point_bmx,exit_point_bmy); draw_exit_model(); if (ext_expl_playing) draw_fireball(&external_explosion); Lighting_on=0; render_object(ConsoleObject); Lighting_on=1; }
endlevel_render_mine(fix eye_offset) { int start_seg_num; Viewer_eye = Viewer->pos; if (Viewer->type == OBJ_PLAYER ) vm_vec_scale_add2(&Viewer_eye,&Viewer->orient.fvec,(Viewer->size*3)/4); if (eye_offset) vm_vec_scale_add2(&Viewer_eye,&Viewer->orient.rvec,eye_offset); #ifdef EDITOR if (Function_mode==FMODE_EDITOR) Viewer_eye = Viewer->pos; #endif if (Endlevel_sequence >= EL_OUTSIDE) { start_seg_num = exit_segnum; } else { start_seg_num = find_point_seg(&Viewer_eye,Viewer->segnum); if (start_seg_num==-1) start_seg_num = Viewer->segnum; } if (Endlevel_sequence == EL_LOOKBACK) { vms_matrix headm,viewm; vms_angvec angles = {0,0,0x7fff}; vm_angles_2_matrix(&headm,&angles); vm_matrix_x_matrix(&viewm,&Viewer->orient,&headm); g3_set_view_matrix(&Viewer_eye,&viewm,Render_zoom); } else g3_set_view_matrix(&Viewer_eye,&Viewer->orient,Render_zoom); render_mine(start_seg_num,eye_offset); }
//sets the player facing curseg/curside, normal to face0 of curside, and //far enough away to see all of curside int SetPlayerFromCursegMinusOne() { vms_vector view_vec,view_vec2,side_center; vms_vector corner_v[4]; vms_vector upvec; g3s_point corner_p[4]; int i; fix max,view_dist=f1_0*10; static int edgenum=0; int newseg; view_vec = Cursegp->sides[Curside].normals[0]; vm_vec_negate(&view_vec); compute_center_point_on_side(&side_center,Cursegp,Curside); vm_vec_copy_scale(&view_vec2,&view_vec,view_dist); vm_vec_sub(&ConsoleObject->pos,&side_center,&view_vec2); vm_vec_sub(&upvec, &Vertices[Cursegp->verts[Side_to_verts[Curside][edgenum%4]]], &Vertices[Cursegp->verts[Side_to_verts[Curside][(edgenum+3)%4]]]); edgenum++; vm_vector_2_matrix(&ConsoleObject->orient,&view_vec,&upvec,NULL); gr_set_current_canvas(Canv_editor_game); g3_start_frame(); g3_set_view_matrix(&ConsoleObject->pos,&ConsoleObject->orient,Render_zoom); for (i=max=0;i<4;i++) { corner_v[i] = Vertices[Cursegp->verts[Side_to_verts[Curside][i]]]; g3_rotate_point(&corner_p[i],&corner_v[i]); if (labs(corner_p[i].p3_x) > max) max = labs(corner_p[i].p3_x); if (labs(corner_p[i].p3_y) > max) max = labs(corner_p[i].p3_y); } view_dist = fixmul(view_dist,fixdiv(fixdiv(max,SIDE_VIEW_FRAC),corner_p[0].p3_z)); vm_vec_copy_scale(&view_vec2,&view_vec,view_dist); vm_vec_sub(&ConsoleObject->pos,&side_center,&view_vec2); //obj_relink(ConsoleObject-Objects, SEG_PTR_2_NUM(Cursegp) ); //update_object_seg(ConsoleObject); //might have backed right out of curseg newseg = find_point_seg(&ConsoleObject->pos,SEG_PTR_2_NUM(Cursegp) ); if (newseg != -1) obj_relink(ConsoleObject-Objects,newseg); Update_flags |= UF_ED_STATE_CHANGED | UF_GAME_VIEW_CHANGED; return 1; }
void HudGaugeRadarOrb::setupView() { hud_save_restore_camera_data(1); g3_end_frame(); int w,h; bm_get_info(Radar_gauge.first_frame,&w, &h, NULL, NULL, NULL); setClip(position[0], position[1],w, h); g3_start_frame(1); float old_zoom=View_zoom; View_zoom=.75; g3_set_view_matrix( &Orb_eye_position, &vmd_identity_matrix, View_zoom); View_zoom=old_zoom; }
//draws the given model in the current canvas. The distance is set to //more-or-less fill the canvas. Note that this routine actually renders //into an off-screen canvas that it creates, then copies to the current //canvas. void draw_model_picture(int mn,vms_angvec *orient_angles) { vms_vector temp_pos=ZERO_VECTOR; vms_matrix temp_orient = IDENTITY_MATRIX; Assert(mn>=0 && mn<N_polygon_models); gr_clear_canvas( BM_XRGB(0,0,0) ); g3_start_frame(); g3_set_view_matrix(&temp_pos,&temp_orient,0x9000); if (Polygon_models[mn].rad != 0) temp_pos.z = fixmuldiv(DEFAULT_VIEW_DIST,Polygon_models[mn].rad,BASE_MODEL_SIZE); else temp_pos.z = DEFAULT_VIEW_DIST; vm_angles_2_matrix(&temp_orient, orient_angles); draw_polygon_model(&temp_pos,&temp_orient,NULL,mn,0,f1_0,NULL,NULL); g3_end_frame(); }
void techroom_ships_render(float frametime) { // render all the common stuff tech_common_render(); if(Cur_entry_index == -1) return; // now render the trackball ship, which is unique to the ships tab float rev_rate = REVOLUTION_RATE; angles rot_angles, view_angles; int z, i, j; ship_info *sip = &Ship_info[Cur_entry_index]; model_render_params render_info; if (sip->uses_team_colors) { render_info.set_team_color(sip->default_team_name, "none", 0, 0); } // get correct revolution rate z = sip->flags; if (z & SIF_BIG_SHIP) { rev_rate *= 1.7f; } if (z & SIF_HUGE_SHIP) { rev_rate *= 3.0f; } // rotate the ship as much as required for this frame Techroom_ship_rot += PI2 * frametime / rev_rate; while (Techroom_ship_rot > PI2){ Techroom_ship_rot -= PI2; } // reorient ship if (Trackball_active) { int dx, dy; matrix mat1, mat2; if (Trackball_active) { mouse_get_delta(&dx, &dy); if (dx || dy) { vm_trackball(-dx, -dy, &mat1); vm_matrix_x_matrix(&mat2, &mat1, &Techroom_ship_orient); Techroom_ship_orient = mat2; } } } else { // setup stuff needed to render the ship view_angles.p = -0.6f; view_angles.b = 0.0f; view_angles.h = 0.0f; vm_angles_2_matrix(&Techroom_ship_orient, &view_angles); rot_angles.p = 0.0f; rot_angles.b = 0.0f; rot_angles.h = Techroom_ship_rot; vm_rotate_matrix_by_angles(&Techroom_ship_orient, &rot_angles); } gr_set_clip(Tech_ship_display_coords[gr_screen.res][SHIP_X_COORD], Tech_ship_display_coords[gr_screen.res][SHIP_Y_COORD], Tech_ship_display_coords[gr_screen.res][SHIP_W_COORD], Tech_ship_display_coords[gr_screen.res][SHIP_H_COORD], GR_RESIZE_MENU); // render the ship g3_start_frame(1); g3_set_view_matrix(&sip->closeup_pos, &vmd_identity_matrix, sip->closeup_zoom * 1.3f); // lighting for techroom light_reset(); vec3d light_dir = vmd_zero_vector; light_dir.xyz.y = 1.0f; light_dir.xyz.x = 0.0000001f; light_add_directional(&light_dir, 0.85f, 1.0f, 1.0f, 1.0f); light_rotate_all(); // lighting for techroom Glowpoint_use_depth_buffer = false; model_clear_instance(Techroom_ship_modelnum); render_info.set_detail_level_lock(0); polymodel *pm = model_get(Techroom_ship_modelnum); for (i = 0; i < sip->n_subsystems; i++) { model_subsystem *msp = &sip->subsystems[i]; if (msp->type == SUBSYSTEM_TURRET) { float p = 0.0f; float h = 0.0f; for (j = 0; j < msp->n_triggers; j++) { // special case for turrets p = msp->triggers[j].angle.xyz.x; h = msp->triggers[j].angle.xyz.y; } if ( msp->subobj_num >= 0 ) { model_set_instance_techroom(Techroom_ship_modelnum, msp->subobj_num, 0.0f, h ); } if ( (msp->subobj_num != msp->turret_gun_sobj) && (msp->turret_gun_sobj >= 0) ) { model_set_instance_techroom(Techroom_ship_modelnum, msp->turret_gun_sobj, p, 0.0f ); } } } if(Cmdline_shadow_quality) { gr_reset_clip(); shadows_start_render(&Eye_matrix, &Eye_position, Proj_fov, gr_screen.clip_aspect, -sip->closeup_pos.xyz.z + pm->rad, -sip->closeup_pos.xyz.z + pm->rad + 200.0f, -sip->closeup_pos.xyz.z + pm->rad + 2000.0f, -sip->closeup_pos.xyz.z + pm->rad + 10000.0f); render_info.set_flags(MR_NO_TEXTURING | MR_NO_LIGHTING | MR_AUTOCENTER); model_render_immediate(&render_info, Techroom_ship_modelnum, &Techroom_ship_orient, &vmd_zero_vector); shadows_end_render(); gr_set_clip(Tech_ship_display_coords[gr_screen.res][SHIP_X_COORD], Tech_ship_display_coords[gr_screen.res][SHIP_Y_COORD], Tech_ship_display_coords[gr_screen.res][SHIP_W_COORD], Tech_ship_display_coords[gr_screen.res][SHIP_H_COORD], GR_RESIZE_MENU); } if (!Cmdline_nohtl) { gr_set_proj_matrix(Proj_fov, gr_screen.clip_aspect, Min_draw_distance, Max_draw_distance); gr_set_view_matrix(&Eye_position, &Eye_matrix); } uint render_flags = MR_AUTOCENTER; if(sip->flags2 & SIF2_NO_LIGHTING) render_flags |= MR_NO_LIGHTING; render_info.set_flags(render_flags); model_render_immediate(&render_info, Techroom_ship_modelnum, &Techroom_ship_orient, &vmd_zero_vector); Glowpoint_use_depth_buffer = true; batch_render_all(); if (!Cmdline_nohtl) { gr_end_view_matrix(); gr_end_proj_matrix(); } g3_end_frame(); gr_reset_clip(); }
void draw_world(grs_canvas *screen_canvas,editor_view *v,segment *mine_ptr,int depth) { vms_vector viewer_position; #if DOUBLE_BUFFER grs_canvas temp_canvas; // mprintf(0, "\n"); // if ( screen_canvas == LargeViewBox->canvas ) { // CurrentBigCanvas ^= 1; // // gr_set_current_canvas( BigCanvas[CurrentBigCanvas] ); // // } else { gr_init_sub_canvas(&temp_canvas,canv_offscreen,0,0, screen_canvas->cv_bitmap.bm_w,screen_canvas->cv_bitmap.bm_h); gr_set_current_canvas(&temp_canvas); // } #else gr_set_current_canvas(screen_canvas); #endif //mprintf(0, "\n"); ui_mouse_hide(); //g3_set_points(Segment_points,Vertices); viewer_position = v->ev_matrix.fvec; vm_vec_scale(&viewer_position,-v->ev_dist); vm_vec_add2(&viewer_position,&Ed_view_target); gr_clear_canvas(0); g3_start_frame(); g3_set_view_matrix(&viewer_position,&v->ev_matrix,v->ev_zoom); render_start_frame(); gr_setcolor(PLAINSEG_COLOR); // Draw all segments or only connected segments. // We might want to draw all segments if we have broken the mine into pieces. if (Draw_all_segments) draw_mine_all(Segments, Automap_test); else draw_mine(mine_ptr,depth); // Draw the found segments if (!Automap_test) { draw_warning_segments(); draw_group_segments(); draw_found_segments(); draw_selected_segments(); draw_special_segments(); // Highlight group segment and side. if (current_group > -1) if (Groupsegp[current_group]) { gr_setcolor(GROUPSEG_COLOR); draw_segment(Groupsegp[current_group]); gr_setcolor(GROUPSIDE_COLOR); draw_seg_side(Groupsegp[current_group],Groupside[current_group]); } // Highlight marked segment and side. if (Markedsegp) { gr_setcolor(MARKEDSEG_COLOR); draw_segment(Markedsegp); gr_setcolor(MARKEDSIDE_COLOR); draw_seg_side(Markedsegp,Markedside); } // Highlight current segment and current side. gr_setcolor(CURSEG_COLOR); draw_segment(Cursegp); gr_setcolor(CURSIDE_COLOR); draw_seg_side(Cursegp,Curside); gr_setcolor(CUREDGE_COLOR); draw_side_edge(Cursegp,Curside,Curedge); // Draw coordinate axes if we are rendering the large view. if (Show_axes_flag) if (screen_canvas == LargeViewBox->canvas) draw_coordinate_axes(); // Label the window gr_set_fontcolor((v==current_view)?CRED:CWHITE, -1 ); if ( screen_canvas == LargeViewBox->canvas ) { gr_ustring( 5, 5, "USER VIEW" ); switch (Large_view_index) { case 0: gr_ustring( 85, 5, "-- TOP"); break; case 1: gr_ustring( 85, 5, "-- FRONT"); break; case 2: gr_ustring( 85, 5, "-- RIGHT"); break; } } else #if ORTHO_VIEWS else if ( screen_canvas == TopViewBox->canvas ) gr_ustring( 5, 5, "TOP" ); else if ( screen_canvas == FrontViewBox->canvas ) gr_ustring( 5, 5, "FRONT" ); else if ( screen_canvas == RightViewBox->canvas ) gr_ustring( 5, 5, "RIGHT" ); #else Error("Ortho views have been removed, what gives?\n"); #endif }
void draw_automap() { int i; int color; object * objp; vms_vector viewer_position; g3s_point sphere_point; #ifndef AUTOMAP_DIRECT_RENDER #ifndef AUTOMAP_NO_PAGING current_page ^= 1; gr_set_current_canvas(&DrawingPages[current_page]); #else gr_set_current_canvas(&DrawingPages[0]); #endif #endif gr_clear_canvas(0); g3_start_frame(); render_start_frame(); vm_vec_scale_add(&viewer_position,&view_target,&ViewMatrix.fvec,-ViewDist ); g3_set_view_matrix(&viewer_position,&ViewMatrix,Automap_zoom); draw_all_edges(); // Draw player... #ifdef NETWORK if (Game_mode & GM_TEAM) color = get_team(Player_num); else #endif color = Player_num; // Note link to above if! gr_setcolor(gr_getcolor(player_rgb[color].r,player_rgb[color].g,player_rgb[color].b)); draw_player(&Objects[Players[Player_num].objnum]); // Draw player(s)... #ifdef NETWORK if ( (Game_mode & (GM_TEAM | GM_MULTI_COOP)) || (Netgame.game_flags & NETGAME_FLAG_SHOW_MAP) ) { for (i=0; i<N_players; i++) { if ( (i != Player_num) && ((Game_mode & GM_MULTI_COOP) || (get_team(Player_num) == get_team(i)) || (Netgame.game_flags & NETGAME_FLAG_SHOW_MAP)) ) { if ( Objects[Players[i].objnum].type == OBJ_PLAYER ) { if (Game_mode & GM_TEAM) color = get_team(i); else color = i; gr_setcolor(gr_getcolor(player_rgb[color].r,player_rgb[color].g,player_rgb[color].b)); draw_player(&Objects[Players[i].objnum]); } } } } #endif objp = &Objects[0]; for (i=0;i<=Highest_object_index;i++,objp++) { switch( objp->type ) { case OBJ_HOSTAGE: gr_setcolor(BM_XRGB(0,31,0)); g3_rotate_point(&sphere_point,&objp->pos); g3_draw_sphere(&sphere_point,objp->size); break; case OBJ_POWERUP: if ( Automap_visited[objp->segnum] ) { if ( (objp->id==POW_KEY_RED) || (objp->id==POW_KEY_BLUE) || (objp->id==POW_KEY_GOLD) ) { switch (objp->id) { case POW_KEY_RED: gr_setcolor(gr_getcolor(63, 5, 5)); break; case POW_KEY_BLUE: gr_setcolor(gr_getcolor(5, 5, 63)); break; case POW_KEY_GOLD: gr_setcolor(gr_getcolor(63, 63, 10)); break; } g3_rotate_point(&sphere_point,&objp->pos); g3_draw_sphere(&sphere_point,objp->size*4); } } break; } } g3_end_frame(); // gr_bitmapm(5,5,&name_canv->cv_bitmap); gr_set_curfont(GAME_FONT); gr_set_fontcolor(BM_XRGB(0,31,0),-1); gr_uprintf(5,5,name_level); #ifdef OGL ogl_swap_buffers(); #else #ifndef AUTOMAP_DIRECT_RENDER #ifndef AUTOMAP_NO_PAGING gr_show_canvas( &Pages[current_page] ); #else gr_bm_ubitblt( DrawingPages[0].cv_bitmap.bm_w, DrawingPages[0].cv_bitmap.bm_h, DrawingPages[0].cv_bitmap.bm_x, DrawingPages[0].cv_bitmap.bm_y, 0, 0, &DrawingPages[0].cv_bitmap, &Pages[0].cv_bitmap ); // int_gr_update(); gr_update(); #endif #else gr_update(); #endif #endif }
void HudGaugeShield::showShields(object *objp, int mode) { // static int fod_model = -1; float max_shield; int hud_color_index, range; int sx, sy, i; ship *sp; ship_info *sip; hud_frames *sgp=NULL; if ( objp->type != OBJ_SHIP ) return; // Goober5000 - don't show if primitive sensors if ( Ships[Player_obj->instance].flags[Ship::Ship_Flags::Primitive_sensors] ) return; sp = &Ships[objp->instance]; sip = &Ship_info[sp->ship_info_index]; // bool digitus_improbus = (fod_model != -2 && strstr(sp->ship_name, "Sathanas") != NULL); if ( sip->shield_icon_index == 255 && !(sip->flags[Ship::Info_Flags::Generate_hud_icon]) /*&& !digitus_improbus*/) { return; } setGaugeColor(); // load in shield frames if not already loaded if (sip->shield_icon_index != 255) { sgp = &Shield_gauges.at(sip->shield_icon_index); if ( (sgp->first_frame == -1) && (sip->shield_icon_index < Hud_shield_filenames.size()) ) { sgp->first_frame = bm_load_animation(Hud_shield_filenames.at(sip->shield_icon_index).c_str(), &sgp->num_frames); if (sgp->first_frame == -1) { if (!shield_ani_warning_displayed_already) { shield_ani_warning_displayed_already = true; Warning(LOCATION, "Could not load in the HUD shield ani: %s\n", Hud_shield_filenames.at(sip->shield_icon_index).c_str()); } return; } } } sx = position[0]; sy = position[1]; sx += fl2i(HUD_offset_x); sy += fl2i(HUD_offset_y); // draw the ship first maybeFlashShield(SHIELD_HIT_PLAYER, Shield_hit_data[SHIELD_HIT_PLAYER].hull_hit_index); if(sip->shield_icon_index != 255) { renderBitmap(sgp->first_frame, sx, sy); } else { bool g3_yourself = !g3_in_frame(); angles rot_angles = {-1.570796327f,0.0f,0.0f}; matrix object_orient; vm_angles_2_matrix(&object_orient, &rot_angles); gr_screen.clip_width = 112; gr_screen.clip_height = 93; //Fire it up if(g3_yourself) g3_start_frame(1); hud_save_restore_camera_data(1); setClip(sx, sy, 112, 93); //if(!digitus_improbus) g3_set_view_matrix( &sip->closeup_pos, &vmd_identity_matrix, sip->closeup_zoom * 2.5f); /*else { vec3d finger_vec = {0.0f, 0.0f, 176.0f}; g3_set_view_matrix( &finger_vec, &vmd_identity_matrix, 1.0f); }*/ gr_set_proj_matrix(0.5f*Proj_fov, gr_screen.clip_aspect, Min_draw_distance, Max_draw_distance); gr_set_view_matrix(&Eye_position, &Eye_matrix); //We're ready to show stuff //if(!digitus_improbus) { model_render_params render_info; render_info.set_flags(MR_NO_LIGHTING | MR_AUTOCENTER | MR_NO_FOGGING); render_info.set_replacement_textures(sp->ship_replacement_textures); render_info.set_detail_level_lock(1); render_info.set_object_number(OBJ_INDEX(objp)); model_render_immediate( &render_info, sip->model_num, &object_orient, &vmd_zero_vector ); } /*else { if(fod_model == -1) { fod_model = model_load(NOX("FoD.pof"), 0, NULL); if(fod_model == -1) { fod_model = -2; return; } } model_render(fod_model, &object_orient, &vmd_zero_vector, MR_NO_LIGHTING | MR_LOCK_DETAIL | MR_AUTOCENTER | MR_NO_FOGGING, -1, -1); }*/ //We're done gr_end_view_matrix(); gr_end_proj_matrix(); if(g3_yourself) g3_end_frame(); hud_save_restore_camera_data(0); resetClip(); } if(!sip->max_shield_strength) return; // draw the quadrants // // Draw shield quadrants at one of NUM_SHIELD_LEVELS max_shield = get_max_shield_quad(objp); coord2d shield_icon_coords[6]; for ( i = 0; i < objp->n_quadrants; i++ ) { if ( objp->flags[Object::Object_Flags::No_shields] ) { break; } if ( !(sip->flags[Ship::Info_Flags::Model_point_shields]) ) { if ( objp->shield_quadrant[Quadrant_xlate[i]] < 0.1f ) continue; } else { if ( objp->shield_quadrant[i] < 0.1f ) continue; } range = MAX(HUD_COLOR_ALPHA_MAX, HUD_color_alpha + objp->n_quadrants); if ( !(sip->flags[Ship::Info_Flags::Model_point_shields]) ) hud_color_index = fl2i( (objp->shield_quadrant[Quadrant_xlate[i]] / max_shield) * range); else hud_color_index = fl2i( (objp->shield_quadrant[i] / max_shield) * range); Assert(hud_color_index >= 0 && hud_color_index <= range); if ( hud_color_index < 0 ) { hud_color_index = 0; } if ( hud_color_index >= HUD_NUM_COLOR_LEVELS ) { hud_color_index = HUD_NUM_COLOR_LEVELS - 1; } int flash=0; flash = maybeFlashShield(mode, i); if ( !flash ) { // gr_set_color_fast(&HUD_color_defaults[hud_color_index]); setGaugeColor(hud_color_index); if(sip->shield_icon_index != 255) { int framenum = sgp->first_frame+i+1; if (framenum < sgp->first_frame+sgp->num_frames) renderBitmap(framenum, sx, sy); } else { //Ugh, draw four shield quadrants static const int TRI_EDGE = 6; static const int BAR_LENGTH = 112; static const int BAR_HEIGHT = 54; static const int BAR_WIDTH = 6; static const int SHIELD_OFFSET = BAR_WIDTH + TRI_EDGE + 3; switch(i) { //Top case 0: shield_icon_coords[0].x = sx; shield_icon_coords[0].y = sy+BAR_WIDTH+TRI_EDGE; shield_icon_coords[1].x = sx; shield_icon_coords[1].y = sy; shield_icon_coords[2].x = sx+TRI_EDGE; shield_icon_coords[2].y = sy+BAR_WIDTH; shield_icon_coords[3].x = sx+BAR_LENGTH; shield_icon_coords[3].y = sy; shield_icon_coords[4].x = sx+BAR_LENGTH-TRI_EDGE; shield_icon_coords[4].y = sy+BAR_WIDTH; shield_icon_coords[5].x = sx+BAR_LENGTH; shield_icon_coords[5].y = sy+BAR_WIDTH+TRI_EDGE; renderShieldIcon(shield_icon_coords); break; //Left case 3: sy += SHIELD_OFFSET; shield_icon_coords[0].x = sx+BAR_WIDTH+TRI_EDGE; shield_icon_coords[0].y = sy+BAR_HEIGHT; shield_icon_coords[1].x = sx; shield_icon_coords[1].y = sy+BAR_HEIGHT; shield_icon_coords[2].x = sx+BAR_WIDTH; shield_icon_coords[2].y = sy+BAR_HEIGHT-TRI_EDGE; shield_icon_coords[3].x = sx; shield_icon_coords[3].y = sy; shield_icon_coords[4].x = sx+BAR_WIDTH; shield_icon_coords[4].y = sy+TRI_EDGE; shield_icon_coords[5].x = sx+BAR_WIDTH+TRI_EDGE; shield_icon_coords[5].y = sy; renderShieldIcon(shield_icon_coords); sy -= SHIELD_OFFSET + BAR_WIDTH + TRI_EDGE; break; //Right case 1: sx += BAR_LENGTH; sy += SHIELD_OFFSET; shield_icon_coords[0].x = sx-BAR_WIDTH-TRI_EDGE; shield_icon_coords[0].y = sy; shield_icon_coords[1].x = sx; shield_icon_coords[1].y = sy; shield_icon_coords[2].x = sx-BAR_WIDTH; shield_icon_coords[2].y = sy+TRI_EDGE; shield_icon_coords[3].x = sx; shield_icon_coords[3].y = sy+BAR_HEIGHT; shield_icon_coords[4].x = sx-BAR_WIDTH; shield_icon_coords[4].y = sy+BAR_HEIGHT-TRI_EDGE; shield_icon_coords[5].x = sx-BAR_WIDTH-TRI_EDGE; shield_icon_coords[5].y = sy+BAR_HEIGHT; renderShieldIcon(shield_icon_coords); sx -= BAR_LENGTH; sy -= SHIELD_OFFSET; break; //Bottom case 2: sy += BAR_HEIGHT + SHIELD_OFFSET*2 - BAR_WIDTH - TRI_EDGE; shield_icon_coords[0].x = sx+BAR_LENGTH; shield_icon_coords[0].y = sy; shield_icon_coords[1].x = sx+BAR_LENGTH; shield_icon_coords[1].y = sy+BAR_WIDTH+TRI_EDGE; shield_icon_coords[2].x = sx+BAR_LENGTH-TRI_EDGE; shield_icon_coords[2].y = sy+TRI_EDGE; shield_icon_coords[3].x = sx; shield_icon_coords[3].y = sy+BAR_WIDTH+TRI_EDGE; shield_icon_coords[4].x = sx+TRI_EDGE; shield_icon_coords[4].y = sy+TRI_EDGE; shield_icon_coords[5].x = sx; shield_icon_coords[5].y = sy; renderShieldIcon(shield_icon_coords); sy -= BAR_HEIGHT + SHIELD_OFFSET*2 - BAR_WIDTH - TRI_EDGE; break; //Whoops? default: nprintf(("HUD", "Invalid shield quadrant %d specified!\n", i)); break; } } } } // hud_set_default_color(); }
void draw_automap(automap *am) { int i; int color; object * objp; g3s_point sphere_point; if ( am->leave_mode==0 && am->controls.automap_state && (timer_query()-am->entry_time)>LEAVE_TIME) am->leave_mode = 1; gr_set_current_canvas(NULL); show_fullscr(&am->automap_background); gr_set_curfont(HUGE_FONT); gr_set_fontcolor(BM_XRGB(20, 20, 20), -1); if (!MacHog) gr_printf((SWIDTH/8), (SHEIGHT/16), TXT_AUTOMAP); else gr_printf(80*(SWIDTH/640.0), 36*(SHEIGHT/480.0), TXT_AUTOMAP); gr_set_curfont(GAME_FONT); gr_set_fontcolor(BM_XRGB(20, 20, 20), -1); if (!MacHog) { gr_printf((SWIDTH/4.923), (SHEIGHT/1.126), TXT_TURN_SHIP); gr_printf((SWIDTH/4.923), (SHEIGHT/1.083), TXT_SLIDE_UPDOWN); gr_printf((SWIDTH/4.923), (SHEIGHT/1.043), "F9/F10 Changes viewing distance"); } else { // for the Mac automap they're shown up the top, hence the different layout gr_printf(265*(SWIDTH/640.0), 27*(SHEIGHT/480.0), TXT_TURN_SHIP); gr_printf(265*(SWIDTH/640.0), 44*(SHEIGHT/480.0), TXT_SLIDE_UPDOWN); gr_printf(265*(SWIDTH/640.0), 61*(SHEIGHT/480.0), "F9/F10 Changes viewing distance"); } gr_set_current_canvas(&am->automap_view); gr_clear_canvas(BM_XRGB(0,0,0)); g3_start_frame(); render_start_frame(); if (!PlayerCfg.AutomapFreeFlight) vm_vec_scale_add(&am->view_position,&am->view_target,&am->viewMatrix.fvec,-am->viewDist); g3_set_view_matrix(&am->view_position,&am->viewMatrix,am->zoom); draw_all_edges(am); // Draw player... #ifdef NETWORK if (Game_mode & GM_TEAM) color = get_team(Player_num); else #endif color = Player_num; // Note link to above if! gr_setcolor(BM_XRGB(player_rgb[color].r,player_rgb[color].g,player_rgb[color].b)); draw_player(&Objects[Players[Player_num].objnum]); // Draw player(s)... #ifdef NETWORK if ( (Game_mode & (GM_TEAM | GM_MULTI_COOP)) || (Netgame.game_flags & NETGAME_FLAG_SHOW_MAP) || (Players[Player_num].spec_flags & PLAYER_FLAGS_SPECTATING)) // jinx 02-01-13 spec { for (i=0; i<N_players; i++) { if ( (i != Player_num) && ((Game_mode & GM_MULTI_COOP) || (get_team(Player_num) == get_team(i)) || (Netgame.game_flags & NETGAME_FLAG_SHOW_MAP)) ) { if ( Objects[Players[i].objnum].type == OBJ_PLAYER ) { if (Game_mode & GM_TEAM) color = get_team(i); else color = i; gr_setcolor(BM_XRGB(player_rgb[color].r,player_rgb[color].g,player_rgb[color].b)); draw_player(&Objects[Players[i].objnum]); } } } } #endif objp = &Objects[0]; for (i=0;i<=Highest_object_index;i++,objp++) { switch( objp->type ) { case OBJ_HOSTAGE: gr_setcolor(am->hostage_color); g3_rotate_point(&sphere_point,&objp->pos); g3_draw_sphere(&sphere_point,objp->size); break; case OBJ_POWERUP: if ( Automap_visited[objp->segnum] ) { if ( (objp->id==POW_KEY_RED) || (objp->id==POW_KEY_BLUE) || (objp->id==POW_KEY_GOLD) ) { switch (objp->id) { case POW_KEY_RED: gr_setcolor(BM_XRGB(63, 5, 5)); break; case POW_KEY_BLUE: gr_setcolor(BM_XRGB(5, 5, 63)); break; case POW_KEY_GOLD: gr_setcolor(BM_XRGB(63, 63, 10)); break; default: Error("Illegal key type: %i", objp->id); } g3_rotate_point(&sphere_point,&objp->pos); g3_draw_sphere(&sphere_point,objp->size*4); } } break; } } g3_end_frame(); name_frame(am); if (PlayerCfg.MouseFlightSim && PlayerCfg.MouseFSIndicator) show_mousefs_indicator(am->controls.raw_mouse_axis[0], am->controls.raw_mouse_axis[1], am->controls.raw_mouse_axis[2], GWIDTH-(GHEIGHT/8), GHEIGHT-(GHEIGHT/8), GHEIGHT/5); am->t2 = timer_query(); while (am->t2 - am->t1 < F1_0 / (GameCfg.VSync?MAXIMUM_FPS:GameArg.SysMaxFPS)) // ogl is fast enough that the automap can read the input too fast and you start to turn really slow. So delay a bit (and free up some cpu :) { if (GameArg.SysUseNiceFPS && !GameCfg.VSync) timer_delay(f1_0 / GameArg.SysMaxFPS - (am->t2 - am->t1)); timer_update(); am->t2 = timer_query(); } if (am->pause_game) { FrameTime=am->t2-am->t1; FixedStepCalc(); } am->t1 = am->t2; }
void hud_shield_show(object* objp) { KeepAspectRatio keep(true); // static int fod_model = -1; float max_shield; int hud_color_index, range; int sx, sy, i; ship* sp; ship_info* sip; hud_frames* sgp = NULL; if (objp->type != OBJ_SHIP) return; // Goober5000 - don't show if primitive sensors if (Ships[Player_obj->instance].flags2 & SF2_PRIMITIVE_SENSORS) return; sp = &Ships[objp->instance]; sip = &Ship_info[sp->ship_info_index]; // bool digitus_improbus = (fod_model != -2 && strstr(sp->ship_name, "Sathanas") != NULL); if (sip->shield_icon_index == 255 && !(sip->flags2 & SIF2_GENERATE_HUD_ICON)/*&& !digitus_improbus*/) { return; } if (objp == Player_obj) { hud_set_gauge_color(HUD_PLAYER_SHIELD_ICON); } else { hud_set_gauge_color(HUD_TARGET_SHIELD_ICON); } // load in shield frames if not already loaded if (sip->shield_icon_index != 255) { sgp = &Shield_gauges[sip->shield_icon_index]; if (sgp->first_frame == -1 && sip->shield_icon_index < Hud_shield_filename_count) { sgp->first_frame = bm_load_animation(Hud_shield_filenames[sip->shield_icon_index], &sgp->num_frames); if (sgp->first_frame == -1) { if (!shield_ani_warning_displayed_already) { shield_ani_warning_displayed_already = true; Warning(LOCATION, "Could not load in the HUD shield ani: %s\n", Hud_shield_filenames[sip->shield_icon_index]); } return; } } } if (objp == Player_obj) { sx = current_hud->Player_shield_coords[0]; sy = current_hud->Player_shield_coords[1]; } else { sx = current_hud->Target_shield_coords[0]; sy = current_hud->Target_shield_coords[1]; } sx += fl2i(HUD_offset_x); sy += fl2i(HUD_offset_y); // draw the ship first if (objp == Player_obj) { hud_shield_maybe_flash(HUD_PLAYER_SHIELD_ICON, SHIELD_HIT_PLAYER, HULL_HIT_OFFSET); } else { hud_shield_maybe_flash(HUD_TARGET_SHIELD_ICON, SHIELD_HIT_TARGET, HULL_HIT_OFFSET); } if (sip->shield_icon_index != 255) { hud_aabitmap(sgp->first_frame, sx, sy); } else { bool g3_yourself = !g3_in_frame(); angles rot_angles = { -1.570796327f, 0.0f, 0.0f }; matrix object_orient; vm_angles_2_matrix(&object_orient, &rot_angles); gr_screen.clip_width = 112; gr_screen.clip_height = 93; //Fire it up if (g3_yourself) g3_start_frame(1); hud_save_restore_camera_data(1); HUD_set_clip(sx, sy, 112, 93); model_set_detail_level(1); //if(!digitus_improbus) g3_set_view_matrix(&sip->closeup_pos, &vmd_identity_matrix, sip->closeup_zoom * 3.25f); /*else { vec3d finger_vec = {0.0f, 0.0f, 176.0f}; g3_set_view_matrix( &finger_vec, &vmd_identity_matrix, 1.0f); }*/ if (!Cmdline_nohtl) { gr_set_proj_matrix(0.5f * Proj_fov, gr_screen.clip_aspect, Min_draw_distance, Max_draw_distance); gr_set_view_matrix(&Eye_position, &Eye_matrix); } //We're ready to show stuff ship_model_start(objp); //if(!digitus_improbus) { model_render(sip->model_num, &object_orient, &vmd_zero_vector, MR_NO_LIGHTING | MR_LOCK_DETAIL | MR_AUTOCENTER | MR_NO_FOGGING, -1, -1, sp->ship_replacement_textures); } /*else { if(fod_model == -1) { fod_model = model_load(NOX("FoD.pof"), 0, NULL); if(fod_model == -1) { fod_model = -2; return; } } model_render(fod_model, &object_orient, &vmd_zero_vector, MR_NO_LIGHTING | MR_LOCK_DETAIL | MR_AUTOCENTER | MR_NO_FOGGING, -1, -1); }*/ ship_model_stop(objp); //We're done if (!Cmdline_nohtl) { gr_end_view_matrix(); gr_end_proj_matrix(); } if (g3_yourself) g3_end_frame(); hud_save_restore_camera_data(0); HUD_reset_clip(); } if (!sip->max_shield_strength) return; // draw the four quadrants // // Draw shield quadrants at one of NUM_SHIELD_LEVELS max_shield = get_max_shield_quad(objp); int j, x_val, y_val, mid_val; for (i = 0; i < MAX_SHIELD_SECTIONS; i++) { if (objp->flags & OF_NO_SHIELDS) { break; } if (objp->shield_quadrant[Quadrant_xlate[i]] < 0.1f) { continue; } range = MAX(HUD_COLOR_ALPHA_MAX, HUD_color_alpha + 4); hud_color_index = fl2i((objp->shield_quadrant[Quadrant_xlate[i]] / max_shield) * range); Assert(hud_color_index >= 0 && hud_color_index <= range); if (hud_color_index < 0) { hud_color_index = 0; } if (hud_color_index >= HUD_NUM_COLOR_LEVELS) { hud_color_index = HUD_NUM_COLOR_LEVELS - 1; } int flash = 0; if (objp == Player_obj) { flash = hud_shield_maybe_flash(HUD_PLAYER_SHIELD_ICON, SHIELD_HIT_PLAYER, i); } else { flash = hud_shield_maybe_flash(HUD_TARGET_SHIELD_ICON, SHIELD_HIT_TARGET, i); } if (!flash) { // gr_set_color_fast(&HUD_color_defaults[hud_color_index]); if (objp == Player_obj) { hud_set_gauge_color(HUD_PLAYER_SHIELD_ICON, hud_color_index); } else { hud_set_gauge_color(HUD_TARGET_SHIELD_ICON, hud_color_index); } if (sip->shield_icon_index != 255) { hud_aabitmap(sgp->first_frame + i + 1, sx, sy); } else { //Ugh, draw four shield quadrants switch (i) { //Top case 0: sy += 3; for (j = 0; j < 6; j++) { y_val = sy + 10; gr_gradient(sx + j, sy, sx + j, y_val - j); } mid_val = sy + 5; for (; j < 106; j++) { gr_gradient(sx + j, sy, sx + j, mid_val); } for (; j < 112; j++) { gr_gradient(sx + j, sy, sx + j, sy + (j - 101)); } y_val = sy - 1; sy -= 3; for (j = 0; j < 112; j++) gr_gradient(sx + j, y_val, sx + j, sy); break; //Left case 1: sx += 1; x_val = sx + 10; y_val = sy + 15; for (j = 0; j < 6; j++) { gr_gradient(sx, y_val + j, x_val - j, y_val + j); } mid_val = sx + 5; for (; j < 48; j++) { gr_gradient(sx, y_val + j, mid_val, y_val + j); } for (; j < 54; j++) { gr_gradient(sx, y_val + j, sx + (j - 43), y_val + j); } x_val = sx; sx -= 3; for (j = 0; j < 54; j++) gr_gradient(x_val, y_val + j, sx, y_val + j); sx += 2; break; //Right case 2: x_val = sx + 109; //-3 for border y_val = sy + 15; for (j = 0; j < 6; j++) { gr_gradient(x_val, y_val + j, x_val - (10 - j), y_val + j); } mid_val = x_val - 5; for (; j < 48; j++) { gr_gradient(x_val, y_val + j, mid_val, y_val + j); } for (; j < 54; j++) { gr_gradient(x_val, y_val + j, x_val - (j - 43), y_val + j); } mid_val = x_val; x_val += 3; for (j = 0; j < 54; j++) gr_gradient(mid_val, y_val + j, x_val, y_val + j); break; //Bottom case 3: y_val = sy + 80; //-3 for border for (j = 0; j < 6; j++) gr_gradient(sx + j, y_val, sx + j, y_val - (10 - j)); mid_val = y_val - 5; for (; j < 106; j++) gr_gradient(sx + j, y_val, sx + j, mid_val); for (; j < 112; j++) gr_gradient(sx + j, y_val, sx + j, y_val - (j - 101)); mid_val = y_val + 1; y_val += 3; for (j = 0; j < 112; j++) gr_gradient(sx + j, mid_val, sx + j, y_val); } } } } // hud_set_default_color(); }
void draw_automap(automap *am) { int i; int color; object * objp; g3s_point sphere_point; if ( am->leave_mode==0 && am->controls.automap_state && (timer_query()-am->entry_time)>LEAVE_TIME) am->leave_mode = 1; gr_set_current_canvas(NULL); show_fullscr(&am->automap_background); gr_set_curfont(HUGE_FONT); gr_set_fontcolor(BM_XRGB(20, 20, 20), -1); gr_string((SWIDTH/8), (SHEIGHT/16), TXT_AUTOMAP); gr_set_curfont(GAME_FONT); gr_set_fontcolor(BM_XRGB(20, 20, 20), -1); gr_string((SWIDTH/10.666), (SHEIGHT/1.126), TXT_TURN_SHIP); gr_printf((SWIDTH/10.666), (SHEIGHT/1.083), "F9/F10 Changes viewing distance"); gr_string((SWIDTH/10.666), (SHEIGHT/1.043), TXT_AUTOMAP_MARKER); gr_set_current_canvas(&am->automap_view); gr_clear_canvas(BM_XRGB(0,0,0)); g3_start_frame(); render_start_frame(); if (!PlayerCfg.AutomapFreeFlight) vm_vec_scale_add(&am->view_position,&am->view_target,&am->viewMatrix.fvec,-am->viewDist); g3_set_view_matrix(&am->view_position,&am->viewMatrix,am->zoom); draw_all_edges(am); selected_player_rgb = player_rgb; // Draw player... #ifdef NETWORK if(Netgame.BlackAndWhitePyros) selected_player_rgb = player_rgb_alt; if (Game_mode & GM_TEAM) color = get_team(Player_num); else #endif color = Player_num; // Note link to above if! gr_setcolor(BM_XRGB(selected_player_rgb[color].r,selected_player_rgb[color].g,selected_player_rgb[color].b)); draw_player(&Objects[Players[Player_num].objnum]); DrawMarkers(am); // Draw player(s)... #ifdef NETWORK if ( (Game_mode & (GM_TEAM | GM_MULTI_COOP)) || (Netgame.game_flags & NETGAME_FLAG_SHOW_MAP) ) { for (i=0; i<N_players; i++) { if ( (i != Player_num) && ((Game_mode & GM_MULTI_COOP) || (get_team(Player_num) == get_team(i)) || (Netgame.game_flags & NETGAME_FLAG_SHOW_MAP)) ) { if ( Objects[Players[i].objnum].type == OBJ_PLAYER ) { if (Game_mode & GM_TEAM) color = get_team(i); else color = i; gr_setcolor(BM_XRGB(selected_player_rgb[color].r,selected_player_rgb[color].g,selected_player_rgb[color].b)); draw_player(&Objects[Players[i].objnum]); } } } } #endif objp = &Objects[0]; for (i=0;i<=Highest_object_index;i++,objp++) { switch( objp->type ) { case OBJ_HOSTAGE: gr_setcolor(am->hostage_color); g3_rotate_point(&sphere_point,&objp->pos); g3_draw_sphere(&sphere_point,objp->size); break; case OBJ_POWERUP: if ( Automap_visited[objp->segnum] ) { if ( (objp->id==POW_KEY_RED) || (objp->id==POW_KEY_BLUE) || (objp->id==POW_KEY_GOLD) ) { switch (objp->id) { case POW_KEY_RED: gr_setcolor(BM_XRGB(63, 5, 5)); break; case POW_KEY_BLUE: gr_setcolor(BM_XRGB(5, 5, 63)); break; case POW_KEY_GOLD: gr_setcolor(BM_XRGB(63, 63, 10)); break; default: Error("Illegal key type: %i", objp->id); } g3_rotate_point(&sphere_point,&objp->pos); g3_draw_sphere(&sphere_point,objp->size*4); } } break; } } g3_end_frame(); name_frame(am); if (HighlightMarker>-1 && MarkerMessage[HighlightMarker][0]!=0) { char msg[10+MARKER_MESSAGE_LEN+1]; sprintf(msg,"Marker %d: %s",HighlightMarker+1,MarkerMessage[(Player_num*2)+HighlightMarker]); gr_printf((SWIDTH/64),(SHEIGHT/18),"%s", msg); } if ((PlayerCfg.MouseControlStyle == MOUSE_CONTROL_FLIGHT_SIM) && PlayerCfg.MouseFSIndicator) show_mousefs_indicator(am->controls.raw_mouse_axis[0], am->controls.raw_mouse_axis[1], am->controls.raw_mouse_axis[2], GWIDTH-(GHEIGHT/8), GHEIGHT-(GHEIGHT/8), GHEIGHT/5); am->t2 = timer_query(); while (am->t2 - am->t1 < F1_0 / (GameCfg.VSync?MAXIMUM_FPS:GameArg.SysMaxFPS)) // ogl is fast enough that the automap can read the input too fast and you start to turn really slow. So delay a bit (and free up some cpu :) { if (GameArg.SysUseNiceFPS && !GameCfg.VSync) timer_delay(f1_0 / GameArg.SysMaxFPS - (am->t2 - am->t1)); timer_update(); am->t2 = timer_query(); } if (am->pause_game) { FrameTime=am->t2-am->t1; calc_d_tick(); } am->t1 = am->t2; }
//make a series of photographs do_photos() { FILE *vfile,*upvfile; int photo_num=0; char savename[13]; grs_canvas *photo_canvas; vms_vector viewer_pos; vms_matrix viewer_orient; vfile=fopen("vectors.lst","rt"); upvfile=fopen("upvecs.c","wt"); Assert(vfile!=NULL && upvfile!=NULL); fprintf(upvfile,"\n\n#include \"vecmat.h\"\n\nvms_vector up_vecs[] = {\n"); photo_canvas = gr_create_canvas(64,64); gr_set_current_canvas(photo_canvas); while (!feof(vfile)) { vms_vector v; vms_matrix m; float x,y,z; int nf; nf = fscanf(vfile,"%f %f %f",&x,&y,&z); if (nf!=3) break; vm_vec_make(&v,fl2f(x),fl2f(y),fl2f(z)); vm_vector_2_matrix(&m,&v,NULL,NULL); fprintf(upvfile,"\t\t\t{%#x,%#x,%#x},\n",m.uvec.x,m.uvec.y,m.uvec.z); vm_vec_scale(&v,PHOTO_DIST); vm_vec_add(&viewer_pos,&cube_position,&v); viewer_orient = m; vm_vec_negate(&viewer_orient.fvec); vm_vec_negate(&viewer_orient.rvec); gr_clear_canvas(129); g3_start_frame(); g3_set_view_matrix(&viewer_pos,&viewer_orient,0x9000); draw_cube(); g3_end_frame(); gr_set_current_canvas(Canv_game); gr_ubitmap(0,0,&photo_canvas->cv_bitmap); gr_set_current_canvas(photo_canvas); sprintf(savename,"cube_%02d.bbm",photo_num); iff_write_bitmap(savename,&photo_canvas->cv_bitmap,gr_palette); photo_num++; } gr_free_canvas(photo_canvas); fprintf(upvfile,"\t\t};\n"); fclose(vfile); fclose(upvfile); }