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Aquaria/Aquaria/ParticleEditor.cpp

161 lines
3.5 KiB
C++

/*
Copyright (C) 2007, 2010 - Bit-Blot
This file is part of Aquaria.
Aquaria 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.
This program 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 this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#include "States.h"
#include "AquariaMenuItem.h"
#include "../BBGE/Gradient.h"
#include "../BBGE/Particles.h"
#include "Hair.h"
#include "Game.h"
#ifdef AQUARIA_BUILD_SCENEEDITOR // Through end of file
ParticleEditor *pe = 0;
ParticleEditor::ParticleEditor() : StateObject()
{
registerState(this, "ParticleEditor");
}
void ParticleEditor::applyState()
{
StateObject::applyState();
ActionMapper::clearActions();
ActionMapper::clearCreatedEvents();
addAction(MakeFunctionEvent(ParticleEditor, load), KEY_F1, 0);
addAction(MakeFunctionEvent(ParticleEditor, reload), KEY_F5, 0);
addAction(MakeFunctionEvent(ParticleEditor, start), MOUSE_BUTTON_LEFT, 0);
addAction(MakeFunctionEvent(ParticleEditor, stop), MOUSE_BUTTON_RIGHT, 0);
addAction(MakeFunctionEvent(ParticleEditor, goToTitle), KEY_ESCAPE, 0);
addAction(MakeFunctionEvent(ParticleEditor, toggleHair), KEY_F9, 0);
Gradient *grad = new Gradient;
grad->scale = Vector(800, 600);
grad->position = Vector(400,300);
grad->makeVertical(Vector(0.4f, 0.4f, 0.4f), Vector(0.8f, 0.8f, 0.8f));
addRenderObject(grad, LR_BACKDROP);
core->cameraPos = Vector(0,0);
emitter = new ParticleEffect;
addRenderObject(emitter, LR_ENTITIES);
dsq->overlay->alpha.interpolateTo(0, 0.5);
hair = new Hair(20,12,32);
hair->setTexture("eel-0001");
hair->followCamera = 1;
addRenderObject(hair, LR_PARTICLES);
hair->alpha = 0;
test = new Quad;
test->color = 0;
test->scale = Vector(64,64);
test->position = Vector(400,300);
test->offset = Vector(0,-80);
addRenderObject(test, LR_PARTICLES);
test->alpha = 0;
}
void ParticleEditor::toggleHair()
{
if (hair)
{
hair->toggleAlpha();
}
if (test)
test->toggleAlpha();
}
void ParticleEditor::removeState()
{
StateObject::removeState();
}
void ParticleEditor::update(float dt)
{
StateObject::update(dt);
if (emitter)
{
emitter->position = core->mouse.position;
}
if (hair)
{
hair->setHeadPosition(core->mouse.position);
hair->updatePositions();
}
if (test)
{
test->offset.rotate2DRad(PI*dt);
}
}
void ParticleEditor::goToTitle()
{
if (!dsq->returnToScene.empty())
dsq->game->transitionToScene(dsq->returnToScene);
else
dsq->title();
}
void ParticleEditor::load()
{
particleManager->loadParticleBank(dsq->particleBank1, dsq->particleBank2);
emitter->stop();
std::string pname = dsq->getUserInputString(dsq->continuity.stringBank.get(2018));
lastLoadedParticle = pname;
emitter->load(pname);
emitter->start();
}
void ParticleEditor::reload()
{
particleManager->loadParticleBank(dsq->particleBank1, dsq->particleBank2);
emitter->stop();
emitter->load(lastLoadedParticle);
emitter->start();
}
void ParticleEditor::start()
{
emitter->load(lastLoadedParticle);
emitter->start();
}
void ParticleEditor::stop()
{
emitter->stop();
}
#endif // AQUARIA_BUILD_SCENEEDITOR