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#include "stdafx.h"
#include "..\Minecraft.World\net.minecraft.world.h"
#include "..\Minecraft.World\net.minecraft.world.level.tile.h"
#include "..\Minecraft.World\net.minecraft.world.item.h"
#include "Minecraft.h"
#include "LevelRenderer.h"
#include "EntityRenderDispatcher.h"
#include "Stitcher.h"
#include "StitchSlot.h"
#include "StitchedTexture.h"
#include "Texture.h"
#include "TextureHolder.h"
#include "TextureManager.h"
#include "TexturePack.h"
#include "TexturePackRepository.h"
#include "TextureMap.h"
const wstring TextureMap::NAME_MISSING_TEXTURE = L"missingno";
TextureMap::TextureMap(int type, const wstring &name, const wstring &path, BufferedImage *missingTexture, bool mipmap) : iconType(type), name(name), path(path), extension(L".png")
{
this->missingTexture = missingTexture;
// 4J Initialisers
missingPosition = NULL;
stitchResult = NULL;
m_mipMap = mipmap;
}
void TextureMap::stitch()
{
texturesToRegister.clear();
if (iconType == Icon::TYPE_TERRAIN)
{
//for (Tile tile : Tile.tiles)
for(unsigned int i = 0; i < Tile::TILE_NUM_COUNT; ++i)
{
if (Tile::tiles[i] != NULL)
{
Tile::tiles[i]->registerIcons(this);
}
}
Minecraft::GetInstance()->levelRenderer->registerTextures(this);
EntityRenderDispatcher::instance->registerTerrainTextures(this);
}
//for (Item item : Item.items)
for(unsigned int i = 0; i < Item::ITEM_NUM_COUNT; ++i)
{
Item *item = Item::items[i];
if (item != NULL && item->getIconType() == iconType)
{
item->registerIcons(this);
}
}
// Collection bucket for multiple frames per texture
unordered_map<TextureHolder *, vector<Texture *> * > textures; // = new HashMap<TextureHolder, List<Texture>>();
Stitcher *stitcher = TextureManager::getInstance()->createStitcher(name);
for(auto& it : texturesByName)
{
delete it.second;
}
texturesByName.clear();
animatedTextures.clear();
// Prep missing texture -- anything that has no resources will get pointed at this one
Texture *missingTex = TextureManager::getInstance()->createTexture(NAME_MISSING_TEXTURE, Texture::TM_CONTAINER, missingTexture->getWidth(), missingTexture->getHeight(), Texture::WM_CLAMP, Texture::TFMT_RGBA, Texture::TFLT_NEAREST, Texture::TFLT_NEAREST, m_mipMap, missingTexture);
TextureHolder *missingHolder = new TextureHolder(missingTex);
stitcher->addTexture(missingHolder);
vector<Texture *> *missingVec = new vector<Texture *>();
missingVec->push_back(missingTex);
textures.insert( unordered_map<TextureHolder *, vector<Texture *> * >::value_type( missingHolder, missingVec ));
// Extract frames from textures and add them to the stitchers
//for (final String name : texturesToRegister.keySet())
for(auto& it : texturesToRegister)
{
wstring name = it.first;
wstring filename = path + name + extension;
// TODO: [EB] Put the frames into a proper object, not this inside out hack
vector<Texture *> *frames = TextureManager::getInstance()->createTextures(filename, m_mipMap);
if (frames == NULL || frames->empty())
{
continue; // Couldn't load a texture, skip it
}
TextureHolder *holder = new TextureHolder(frames->at(0));
stitcher->addTexture(holder);
// Store frames
textures.insert( unordered_map<TextureHolder *, vector<Texture *> * >::value_type( holder, frames ) );
}
// Stitch!
//try {
stitcher->stitch();
//} catch (StitcherException e) {
// throw e;
// TODO: [EB] Retry mechanism
//}
// Create the final image
stitchResult = stitcher->constructTexture(m_mipMap);
// Extract all the final positions and store them
auto areas = stitcher->gatherAreas();
//for (StitchSlot slot : stitcher.gatherAreas())
for(auto& slot : *areas)
{
TextureHolder *textureHolder = slot->getHolder();
Texture *texture = textureHolder->getTexture();
wstring textureName = texture->getName();
vector<Texture *> *frames = textures.find(textureHolder)->second;
StitchedTexture *stored = NULL;
auto itTex = texturesToRegister.find(textureName);
if(itTex != texturesToRegister.end() ) stored = itTex->second;
// [EB]: What is this code for? debug warnings for when during transition?
bool missing = false;
if (stored)
{
missing = true;
stored = StitchedTexture::create(textureName);
if (textureName.compare(NAME_MISSING_TEXTURE)!=0)
{
//Minecraft::getInstance()->getLogger().warning("Couldn't find premade icon for " + textureName + " doing " + name);
#ifndef _CONTENT_PACKAGE
wprintf(L"Couldn't find premade icon for %ls doing %ls\n", textureName.c_str(), name.c_str() );
#endif
}
}
stored->init(stitchResult, frames, slot->getX(), slot->getY(), textureHolder->getTexture()->getWidth(), textureHolder->getTexture()->getHeight(), textureHolder->isRotated());
texturesByName.insert( stringStitchedTextureMap::value_type(textureName, stored) );
if (!missing) texturesToRegister.erase(textureName);
if (frames->size() > 1)
{
animatedTextures.push_back(stored);
wstring animationDefinitionFile = textureName + L".txt";
TexturePack *texturePack = Minecraft::GetInstance()->skins->getSelected();
bool requiresFallback = !texturePack->hasFile(L"\\" + textureName + L".png", false);
InputStream *fileStream = texturePack->getResource(L"\\" + path + animationDefinitionFile, requiresFallback);
//Minecraft::getInstance()->getLogger().info("Found animation info for: " + animationDefinitionFile);
#ifndef _CONTENT_PACKAGE
wprintf(L"Found animation info for: %ls\n", animationDefinitionFile.c_str() );
#endif
InputStreamReader isr(fileStream);
BufferedReader br(&isr);
stored->loadAnimationFrames(&br);
delete fileStream;
}
}
delete areas;
missingPosition = texturesByName.find(NAME_MISSING_TEXTURE)->second;
//for (StitchedTexture texture : texturesToRegister.values())
for(auto& it : texturesToRegister)
{
StitchedTexture *texture = it.second;
texture->replaceWith(missingPosition);
}
stitchResult->writeAsPNG(L"debug.stitched_" + name + L".png");
stitchResult->updateOnGPU();
}
StitchedTexture *TextureMap::getTexture(const wstring &name)
{
StitchedTexture *result = texturesByName.find(name)->second;
if (result == NULL) result = missingPosition;
return result;
}
void TextureMap::cycleAnimationFrames()
{
//for (StitchedTexture texture : animatedTextures)
for(auto& texture : animatedTextures)
{
if ( texture )
texture->cycleFrames();
}
}
Texture *TextureMap::getStitchedTexture()
{
return stitchResult;
}
// 4J Stu - register is a reserved keyword in C++
Icon *TextureMap::registerIcon(const wstring &name)
{
if (name.empty())
{
app.DebugPrintf("Don't register NULL\n");
#ifndef _CONTENT_PACKAGE
__debugbreak();
#endif
//new RuntimeException("Don't register null!").printStackTrace();
}
// TODO: [EB]: Why do we allow multiple registrations?
StitchedTexture *result = NULL;
auto it = texturesToRegister.find(name);
if(it != texturesToRegister.end()) result = it->second;
if (result == NULL)
{
result = StitchedTexture::create(name);
texturesToRegister.insert( stringStitchedTextureMap::value_type(name, result) );
}
return result;
}
int TextureMap::getIconType()
{
return iconType;
}
Icon *TextureMap::getMissingIcon()
{
return missingPosition;
}
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