//-----------------------------------------------------------------------------------------
bool CBillboardSetEditor::load(bool async)
{
if(mLoaded->get())
return true;
if(CNodeEditor::load())
{
mBillboardSetHandle = mOgitorsRoot->GetSceneManager()->createBillboardSet(mName->get());
mHandle->attachObject(mBillboardSetHandle);
mBillboardSetHandle->setBillboardType((Ogre::BillboardType)mBillboardType->get());
mBillboardSetHandle->setSortingEnabled(mSorting->get());
mBillboardSetHandle->setBillboardOrigin((Ogre::BillboardOrigin)mOrigin->get());
mBillboardSetHandle->setBillboardRotationType((Ogre::BillboardRotationType)mRotation->get());
mBillboardSetHandle->setDefaultWidth(mDefaultWidth->get());
mBillboardSetHandle->setDefaultHeight(mDefaultHeight->get());
mBillboardSetHandle->setVisibilityFlags(1 << mLayer->get());
if(mMaterial->get() != "")
mBillboardSetHandle->setMaterialName(mMaterial->get());
mBillboardSetHandle->setPointRenderingEnabled(mPointRendering->get());
mBillboardSetHandle->setRenderingDistance(mRenderDistance->get());
Ogre::Vector2 v2val;
Ogre::Vector3 v3val;
Ogre::Vector4 v4val;
Ogre::ColourValue cval;
Ogre::Real rval;
int ival;
Ogre::String propname;
int count = mBillboardCount->get();
for(int ix = 0;ix < count;ix++)
{
propname = "billboard" + Ogre::StringConverter::toString(ix);
Ogre::Billboard *pBillboard = mBillboardSetHandle->createBillboard(Ogre::Vector3::ZERO);
mProperties.getValue(propname + "::position", v3val);
pBillboard->setPosition(v3val);
mProperties.getValue(propname + "::colour", cval);
pBillboard->setColour(cval);
mProperties.getValue(propname + "::dimensions", v2val);
pBillboard->setDimensions(v2val.x, v2val.y);
mProperties.getValue(propname + "::rotation", rval);
pBillboard->setRotation(Ogre::Degree(rval));
mProperties.getValue(propname + "::texcoordindex", ival);
pBillboard->setTexcoordIndex(ival);
mProperties.getValue(propname + "::texrect", v4val);
pBillboard->setTexcoordRect(v4val.x, v4val.y, v4val.z, v4val.w);
}
}
else
return false;
return true;
}
void JumpTape::updateStateFrame(double simulation_frame_time) {
mRuntime += simulation_frame_time;
mKeyboard = dt::InputManager::get()->getKeyboard();
double field_speed = mRuntime/1000;
// Move each tile.
for(uint8_t i=0; i<TILES; ++i) {
Ogre::Billboard* tile = mTiles->getBillboard(i);
tile->setPosition(tile->getPosition() - Ogre::Vector3(field_speed, 0, 0));
}
// Wheater the next tile should be blank or present.
bool blank = _GetTileType();
// Move the first tile at the end of the group if it went beyond left margin.
static uint8_t i = 0; // index for selecting the right tile.
Ogre::Billboard* tile = mTiles->getBillboard(i);
if(tile->getPosition().x < (-GAME_WITDH/2)-4) {
// Get position of the last (precedent) tile.
double last_tile_x = mTiles->getBillboard((i+TILES-1) % TILES)->getPosition().x;
// Append billboard to end.
tile->setPosition(last_tile_x+TILE_X, dt::Random::get(-3, 3), 0);
tile->setTexcoordIndex(blank);
i++; // Switch to next tile...
i %= TILES; // ...in a cicle.
}
// Move player.
// Player and tile variables.
tile = mTiles->getBillboard((i+2) % TILES); // The tile on which the player is.
static float jump_height = 0; // The height of each jump.
static bool jump_allowed = false; // Jump is not allowed when the player is already on air.
bool blank_tile = tile->getTexcoordIndex(); // Wheater the tile under the player is blank.
Ogre::Vector3 player_pos = mPlayer->getPosition();
Ogre::Vector3 tile_pos = tile->getPosition(); // Position of the tile under the player.
// Jump.
if(mKeyboard->isKeyDown(OIS::KC_SPACE)
&& (jump_height < MAX_JUMP_HEIGHT) && jump_allowed) {
player_pos += Ogre::Vector3(0, JUMP_POWER, 0);
mPlayer->setPosition(player_pos);
jump_height += JUMP_POWER;
}
else {
jump_allowed = false; // Once the player release space he can't go up anymore.
}
float tile_top = tile_pos.y + TILE_Y * 2; // Top of the tile.
// Wheater the player is running on the tile.
bool on_tile = (player_pos.y <= tile_top+0.1) && (player_pos.y >= tile_top-0.1);
// Gravity.
if((blank_tile || !on_tile) && !jump_allowed) {
player_pos -= Ogre::Vector3(0, G_POWER, 0);
mPlayer->setPosition(player_pos);
}
// Evaluate if jump is allowed.
if(on_tile && !blank_tile) {
jump_height = 0;
jump_allowed = true;
// The player is running, change animation.
mPlayer->setTexcoordIndex(static_cast<uint8_t>(mRuntime*10) % PLAYER_FRAME);
}
// Reset game.
if(mKeyboard->isKeyDown(OIS::KC_N)) {
mRuntime=0;
mPlayer->setPosition(mPlayer->getPosition().x, tile_pos.y+4, 0);
tile->setTexcoordIndex(0);
}
// Show reset game info.
static QString time;
if(player_pos.y < -4) {
mGameInfo->setText("You ran for " + time + " seconds, press N for a new game");
}
else {
time = dt::Utils::toString(static_cast<uint32_t>(mRuntime));
mGameInfo->setText("You ran for " + time + " seconds");
}
}