131 lines
3.5 KiB
C++
131 lines
3.5 KiB
C++
/* --------------------------------------------------------------------
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EXTREME TUXRACER
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Copyright (C) 1999-2001 Jasmin F. Patry (Tuxracer)
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Copyright (C) 2010 Extreme Tuxracer Team
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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---------------------------------------------------------------------*/
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#ifdef HAVE_CONFIG_H
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#include <etr_config.h>
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#endif
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#include "reset.h"
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#include "audio.h"
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#include "ogl.h"
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#include "view.h"
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#include "course_render.h"
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#include "env.h"
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#include "hud.h"
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#include "course.h"
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#include "track_marks.h"
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#include "game_ctrl.h"
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#include "tux.h"
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#include "racing.h"
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#include "winsys.h"
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#include "physics.h"
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#define BLINK_IN_PLACE_TIME 0.5
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#define TOTAL_RESET_TIME 1.0
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CReset Reset;
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static double reset_start_time;
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static bool position_reset;
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//=====================================================================
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void CReset::Enter() {
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reset_start_time = Winsys.ClockTime();
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position_reset = false;
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}
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void CReset::Loop(double time_step) {
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CControl *ctrl = g_game.player->ctrl;
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double elapsed_time = Winsys.ClockTime() - reset_start_time;
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static bool tux_visible = true;
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static int tux_visible_count = 0;
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ClearRenderContext();
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Env.SetupFog();
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ctrl->UpdatePlayerPos(EPS);
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update_view(ctrl, EPS);
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SetupViewFrustum(ctrl);
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Env.DrawSkybox(ctrl->viewpos);
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Env.DrawFog();
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Env.SetupLight(); // and fog
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RenderCourse();
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DrawTrackmarks();
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DrawTrees();
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if ((elapsed_time > BLINK_IN_PLACE_TIME) && (!position_reset)) {
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TObjectType* object_types = &Course.ObjTypes[0];
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TItem* item_locs = &Course.NocollArr[0];
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size_t num_item_types = Course.ObjTypes.size();
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size_t first_reset = 0;
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size_t last_reset = 0;
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for (size_t i = 0; i < num_item_types; i++) {
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if (object_types[i].reset_point == true) {
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last_reset = first_reset + object_types[i].num_items - 1;
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break;
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} else {
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first_reset += object_types[i].num_items;
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}
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} // for
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if (last_reset == 0) {
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ctrl->cpos.x = Course.GetDimensions().x/2.0;
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ctrl->cpos.z = min(ctrl->cpos.z + 10, -1.0);
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} else {
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int best_loc = -1;
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for (size_t i = first_reset; i <= last_reset; i++) {
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if (item_locs[i].pt.z > ctrl->cpos.z) {
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if (best_loc == -1 || item_locs[i].pt.z < item_locs[best_loc].pt.z) {
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best_loc = (int)i;
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} // if
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} // if
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} // for
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if (best_loc == -1) {
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ctrl->cpos.x = Course.GetDimensions().x/2.0;
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ctrl->cpos.z = min(ctrl->cpos.z + 10, -1.0);
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} else if (item_locs[best_loc].pt.z <= ctrl->cpos.z) {
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ctrl->cpos.x = Course.GetDimensions().x/2.0;
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ctrl->cpos.z = min(ctrl->cpos.z + 10, -1.0);
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} else {
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ctrl->cpos.x = item_locs[best_loc].pt.x;
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ctrl->cpos.z = item_locs[best_loc].pt.z;
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} // if
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}
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ctrl->view_init = false;
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ctrl->Init();
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position_reset = true;
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} // if elapsed time
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if (tux_visible) g_game.character->shape->Draw();
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if (++tux_visible_count > 3) {
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tux_visible = (bool) !tux_visible;
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tux_visible_count = 0;
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}
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DrawHud(ctrl);
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Reshape(Winsys.resolution.width, Winsys.resolution.height);
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Winsys.SwapBuffers();
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g_game.time += time_step;
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if (elapsed_time > TOTAL_RESET_TIME) {
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State::manager.RequestEnterState(Racing);
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}
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}
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