void KOrthogonalMap::initeNode(KOrthoNode &Node, U32 TileID, const KOrthoLayer &Layer) {
Node.tileID = TileID;
Node.atlasID = Layer.atlas.id;
Node.fliph = Layer.atlas.getFlipH();
Node.flipv = Layer.atlas.getFlipV();
KRectF32 dim = getTileDimension(TileID);
Node.verts[0].pos.x = dim.left;
Node.verts[0].pos.y = dim.bottom;
Node.verts[1].pos.x = dim.left;
Node.verts[1].pos.y = dim.top;
Node.verts[2].pos.x = dim.right;
Node.verts[2].pos.y = dim.bottom;
Node.verts[3].pos.x = dim.right;
Node.verts[3].pos.y = dim.top;
Node.verts[0].r = Node.verts[1].r = Node.verts[2].r = Node.verts[3].r = Layer.blend.getR();
Node.verts[0].g = Node.verts[1].g = Node.verts[2].g = Node.verts[3].g = Layer.blend.getG();
Node.verts[0].b = Node.verts[1].b = Node.verts[2].b = Node.verts[3].b = Layer.blend.getB();
Node.verts[0].a = Node.verts[1].a = Node.verts[2].a = Node.verts[3].a = Layer.blend.getA();
Node.verts[0].tindex = Node.verts[1].tindex = Node.verts[2].tindex = Node.verts[3].tindex = Layer.textureID;
Node.verts[1].uv = KVector2F32(Layer.atlas.blu, Layer.atlas.blv);
Node.verts[0].uv = KVector2F32(Layer.atlas.blu, Layer.atlas.trv);
Node.verts[3].uv = KVector2F32(Layer.atlas.tru, Layer.atlas.blv);
Node.verts[2].uv = KVector2F32(Layer.atlas.tru, Layer.atlas.trv);
}
// load xml-level -----------------------------------------------
void TiledLoader::loadLevel(const char * fileName)
{
if (!m_Doc.LoadFile(fileName))
{
// if file is found, ... proceed
printf("load file=[%s] succeeded\n", fileName);
// get tile-dimension for rendering
getTileDimension();
//load all textures into TextureManager
loadMapTextures();
}
else
{
printf("load file=[%s] failed\n", fileName);
}
}
void KOrthogonalMap::getTileLayers(U32 TileID, std::vector<KOrthoLayer> &Output) {
Output.clear();
// check range
if (TileID >= _krootList.size()) {
KD_PRINT("tile id is out of range or tile map is not created yet");
return;
}
Output.reserve(_krootList[TileID].layerSize);
U32 tindex = _krootList[TileID].firstNode;
auto dim = getTileDimension(TileID);
for (SIZE ncounter = 0; ncounter < _krootList[TileID].layerSize; ++ncounter) {
Output.push_back(KOrthoLayer());
initeLayer(_knodeList[tindex], Output.back());
tindex = _knodeList[tindex].nextNode;
}
}
