-/*******************************************************************************
-
- Copyright (c) 2009, Charles McGarvey
- All rights reserved.
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions are met:
-
- * Redistributions of source code must retain the above copyright notice,
- this list of conditions and the following disclaimer.
- * Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-
- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
- FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-*******************************************************************************/
-
-#include <Moof/Engine.hh>
-#include <Moof/Log.hh>
-#include <Moof/Math.hh>
-#include <Moof/OpenGL.hh>
-#include <Moof/Video.hh>
+/*] Copyright (c) 2009-2010, Charles McGarvey [**************************
+**] All rights reserved.
+*
+* vi:ts=4 sw=4 tw=75
+*
+* Distributable under the terms and conditions of the 2-clause BSD license;
+* see the file COPYING for a complete text of the license.
+*
+**************************************************************************/
+
+#include "../config.h"
+
+#include <stdexcept>
+
+#include <moof/log.hh>
+#include <moof/math.hh>
+#include <moof/opengl.hh>
+#include <moof/settings.hh>
+#include <moof/video.hh>
#include "GameLayer.hh"
-#if HAVE_CONFIG_H
-#include "config.h"
-#endif
+void GameLayer::loadSceneLoader()
+{
+ state_.script.import_standard_libraries();
+ moof::log::import(state_.script);
+
+ std::string path("loader");
+ if (!moof::resource::find(path))
+ {
+ throw std::runtime_error("cannot find scene loader script");
+ }
-GameLayer::GameLayer() :
- music("BeatTheCube"),
- punchSound("Thump")
+ moof::script::status status = state_.script.do_file(path);
+ if (status != moof::script::success)
+ {
+ std::string str;
+ state_.script[-1].get(str);
+ throw std::runtime_error("script error: " + str);
+ }
+
+ state_.script.globals().push_field("scenes");
+ state_.script.top().get(state_.sceneList);
+ if (state_.sceneList.size() == 0)
+ {
+ throw std::runtime_error("no variable `scenes' in script loader.");
+ }
+}
+
+void GameLayer::advanceScene(moof::settings& settings)
{
- music.setLooping(true);
- music.enqueue("NightFusionLoop");
- music.stream();
+ if (state_.sceneList.size() != 0)
+ {
+ state_.scene = Scene::alloc(state_.sceneList[0]);
+ state_.sceneList.erase(state_.sceneList.begin());
+
+ moof::script::status status = state_.scene->load(settings,
+ state_.script);
+ if (status != moof::script::success)
+ {
+ std::string str;
+ state_.script[-1].get(str);
+ throw std::runtime_error("script error: " + str);
+ }
+
+ moof::script::slot table = state_.script.globals().push_field("Event");
+ if (table.is_table())
+ {
+ state_.script.push("Think");
+ table.push_field("Think");
+ state_.script.registry().set_field();
+ }
+ state_.script.pop();
+ }
+}
+
+
+GameLayer::GameLayer()
+{
+ moof::log_info("about to load sound resource...");
+ music_ = moof::resource::load("sounds/NightFusionIntro.ogg");
+ if (music_)
+ {
+ music_->loop(true);
+ music_->enqueue("NightFusionLoop");
+ }
+ else moof::log_error("music not loaded");
+
+ //music_->position(moof::vector3(10.0, 5.0, 0.0));
+
+ mThinkTimer.init(boost::bind(&GameLayer::thinkTimer, this),
+ 0.1, moof::timer::repeat);
+
+ state_.heroine = Heroine::alloc();
+ state_.heroine->animation.startSequence("FlyDiagonallyUp");
+
+ state_.interp.init(0.0, 1.0, 4.0, moof::lerp_scalar::oscillate);
+}
+
+
+void GameLayer::did_add_to_view()
+{
+ bool isMute = false;
+ settings().get("nomusic", isMute);
+ if (!isMute) music_->play();
+
+ loadSceneLoader();
+ advanceScene(settings()); // load the first scene
+
+ mHud = Hud::alloc(state_);
+ add_child(mHud);
- heroine = Heroine::alloc();
- heroine->animation.startSequence("FlyDiagonallyUp");
+ mRay.direction.set(1.0, 0.0);
- Mf::Scalar a[6] = {0.0, 1.5, -0.5, 3.0, -2.0, 1.0};
- interp.init(a, 2.0, Mf::Interpolator::OSCILLATE);
+ mLine.a.set(20, 10);
+ mLine.b.set(19, 14);
- scene = Scene::alloc("Classic");
+ mCircle.point.set(22, 5);
+ mCircle.radius = 2;
- setProjection();
+ mRayTimer.init(boost::bind(&GameLayer::rayTimer, this),
+ 1.0, moof::timer::repeat);
- hud = Hud::alloc();
+ projection();
}
-void GameLayer::pushed(Mf::Engine& engine)
+void GameLayer::update(moof::scalar t, moof::scalar dt)
{
- engine.push(hud);
+ if (!state_.scene) return;
+ state_.camera.update(t, dt);
+ state_.heroine->update(t, dt);
+
+ state_.scene->checkForCollision(*state_.heroine);
+
+ moof::vector3 cam= -moof::promote(state_.heroine->state().position, 8);
+ state_.camera.position(cam);
+
+ mRay.point = state_.heroine->state().position;
+
+ moof::view::update(t, dt);
}
+void GameLayer::thinkTimer()
+{
+ state_.script.registry().push_field("Think");
+ if (state_.script[-1].is_function()) state_.script.call();
+ else state_.script.pop();
+}
-void GameLayer::update(Mf::Scalar t, Mf::Scalar dt)
+
+void GameLayer::rayTimer()
{
- camera.update(t, dt);
- heroine->update(t, dt);
+ moof::ray2::contact meh;
+ std::list<moof::ray2::contact> hits;
+ moof::vector2 point;
- scene->checkForCollision(*heroine);
+ bool bam = mLine.intersect_ray(mRay, meh);
+ if (bam)
+ {
+ //meh.normal.normalize();
+ //hits.push_back(meh);
+ mRay.solve(point, meh.distance);
+ moof::log_info << "line: d = " << meh.distance << std::endl;
+ moof::log_info << " P = " << point << std::endl;
+ moof::log_info << " n = " << meh.normal << std::endl;
+ }
- //camera.lookAt(heroine->getSphere().point);
- camera.setPosition(Mf::Vector3(-heroine->current.position[0],
- -heroine->current.position[1], -256));
+ bam = mCircle.intersect_ray(mRay, meh);
+ if (bam)
+ {
+ meh.normal.normalize();
+ hits.push_back(meh);
+ }
- //Mf::Vector3 heroinePosition = Mf::promote(heroine->current.position);
- //Mf::Sound::setListenerPosition(heroinePosition);
-
- interp.update(t, dt);
- hud->setBar1Progress(interp.getState(dt));
- hud->setBar2Progress(1.0 - interp.getState(dt));
+ if (state_.scene->castRay(mRay, hits))
+ {
+ hits.front().normal.normalize();
+ mRay.solve(point, hits.front().distance);
+ moof::log_info << "scene: d = " << hits.front().distance << std::endl;
+ moof::log_info << " P = " << point << std::endl;
+ moof::log_info << " n = " << hits.front().normal << std::endl;
+ }
}
-void GameLayer::draw(Mf::Scalar alpha) const
+void GameLayer::draw(moof::scalar alpha) const
{
- camera.uploadToGL();
+ if (!state_.scene) return;
+ state_.camera.upload_to_gl(alpha);
// DRAW THE SCENE
- Mf::Texture::resetBind();
+ moof::texture::reset_binding();
glEnableClientState(GL_VERTEX_ARRAY);
glEnableClientState(GL_TEXTURE_COORD_ARRAY);
- scene->drawIfVisible(alpha, camera.getFrustum());
+ state_.scene->draw_if_visible(alpha, state_.camera.frustum());
+ state_.heroine->draw(alpha);
+
+ mRay.draw();
+ mLine.draw();
+ mCircle.draw();
- heroine->draw(alpha);
+ moof::view::draw(alpha);
}
-bool GameLayer::handleEvent(const Mf::Event& event)
+bool GameLayer::handle_event(const moof::event& event)
{
+ if (moof::view::handle_event(event)) return true;
+
switch (event.type)
{
case SDL_KEYDOWN:
if (event.key.keysym.sym == SDLK_SPACE)
{
- heroine->animation.startSequence("Flattened");
- Mf::logInfo("thump!");
- punchSound.play();
+ state_.heroine->animation.startSequence("Flattened");
+ moof::log_info("thump!");
+ //mPunchSound.play();
return true;
}
- else if (event.key.keysym.sym == SDLK_p)
+ else if (event.key.keysym.sym == SDLK_m)
{
- music.toggle();
+ music_->toggle();
return true;
}
- else if (event.key.keysym.sym == SDLK_y)
+ else if (event.key.keysym.sym == SDLK_PAGEUP)
{
- Mf::Engine::getInstance().pop();
+ mRay.direction = moof::rotate_vector_2D(mRay.direction,
+ moof::rad(10.0));
return true;
}
+ else if (event.key.keysym.sym == SDLK_PAGEDOWN)
+ {
+ mRay.direction = moof::rotate_vector_2D(mRay.direction,
+ moof::rad(-10.0));
+ return true;
+ }
+ else if (event.key.keysym.sym == SDLK_r)
+ {
+ loadSceneLoader();
+ advanceScene(settings());
+ return true;
+ }
+ return state_.heroine->handle_event(event);
case SDL_KEYUP:
- return heroine->handleEvent(event);
+ if (event.key.keysym.sym == SDLK_ESCAPE)
+ {
+ parent().remove_child(this);
+ return true;
+ }
+ else if (event.key.keysym.sym == SDLK_h)
+ {
+ add_child(mHud);
+ return true;
+ }
+ return state_.heroine->handle_event(event);
case SDL_MOUSEMOTION:
case SDL_MOUSEBUTTONDOWN:
- camera.handleEvent(event);
+ state_.camera.handle_event(event);
return true;
case SDL_VIDEORESIZE:
- setProjection(Mf::Scalar(event.resize.w), Mf::Scalar(event.resize.h));
+ projection(event.resize.w, event.resize.h);
break;
}
}
-void GameLayer::setProjection()
+void GameLayer::projection()
{
- Mf::Video& video = Mf::Engine::getInstance().getVideo();
- setProjection(video.getWidth(), video.getHeight());
+ projection(video().width(), video().height());
}
-void GameLayer::setProjection(Mf::Scalar width, Mf::Scalar height)
+void GameLayer::projection(moof::scalar width, moof::scalar height)
{
- camera.setProjection(cml::rad(60.0), width / height, 32.0, 2500.0);
+ state_.camera.projection(moof::rad(60.0),
+ width / height,
+ SCALAR(1.0), SCALAR(200.0));
}
-
-/** vim: set ts=4 sw=4 tw=80: *************************************************/
-
projects / chaz / yoink / blobdiff