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127 lines
4.5 KiB
127 lines
4.5 KiB
/*
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* Copyright (c) 2010-2012 OTClient <https://github.com/edubart/otclient>
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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#include "thingstype.h"
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#include "spritemanager.h"
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#include "thing.h"
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#include <framework/core/resourcemanager.h>
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ThingsType g_thingsType;
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ThingType ThingsType::m_emptyThingType;
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bool ThingsType::load(const std::string& file)
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{
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try {
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std::stringstream fin;
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g_resources.loadFile(file, fin);
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m_signature = Fw::getU32(fin);
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int numThings[LastCategory];
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for(int i = 0; i < LastCategory; ++i)
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numThings[i] = Fw::getU16(fin);
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numThings[Item] -= 99;
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for(int i = 0; i < LastCategory; ++i) {
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m_things[i].resize(numThings[i]);
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for(int id = 0; id < numThings[i]; ++id)
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parseThingType(fin, m_things[i][id]);
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}
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m_loaded = true;
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return true;
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} catch(Exception& e) {
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logError("Failed to load dat from '", file, "': ", e.what());
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return false;
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}
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}
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void ThingsType::unload()
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{
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for(int i = 0; i < LastCategory; ++i)
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m_things[i].clear();
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}
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void ThingsType::parseThingType(std::stringstream& fin, ThingType& thingType)
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{
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assert(fin.good());
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while(true) {
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int property = Fw::getU8(fin);
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if(property == ThingType::LastPropertyValue)
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break;
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thingType.properties[property] = true;
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if(property == ThingType::IsGround)
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thingType.parameters[ThingType::GroundSpeed] = Fw::getU16(fin);
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else if(property == ThingType::IsWritable || property == ThingType::IsWritableOnce)
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thingType.parameters[ThingType::MaxTextLenght] = Fw::getU16(fin);
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else if(property == ThingType::HasLight) {
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thingType.parameters[ThingType::LightLevel] = Fw::getU16(fin);
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thingType.parameters[ThingType::LightColor] = Fw::getU16(fin);
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}
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else if(property == ThingType::HasDisplacement) {
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thingType.parameters[ThingType::DisplacementX] = Fw::getU16(fin);
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thingType.parameters[ThingType::DisplacementY] = Fw::getU16(fin);
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}
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else if(property == ThingType::HasElevation)
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thingType.parameters[ThingType::Elevation] = Fw::getU16(fin);
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else if(property == ThingType::MiniMap)
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thingType.parameters[ThingType::MiniMapColor] = Fw::getU16(fin);
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else if(property == ThingType::LensHelp)
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thingType.parameters[ThingType::LensHelpParameter] = Fw::getU16(fin);
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else if(property == ThingType::Cloth)
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thingType.parameters[ThingType::ClothSlot] = Fw::getU16(fin);
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}
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int totalSprites = 1;
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for(int i = 0; i < ThingType::LastDimension; ++i) {
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if(i == ThingType::ExactSize && thingType.dimensions[ThingType::Width] <= 1 && thingType.dimensions[ThingType::Height] <= 1) {
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thingType.dimensions[i] = 32;
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continue;
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}
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thingType.dimensions[i] = Fw::getU8(fin);
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if(i != ThingType::ExactSize)
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totalSprites *= thingType.dimensions[i];
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}
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thingType.sprites.resize(totalSprites);
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for(int i = 0; i < totalSprites; i++)
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thingType.sprites[i] = Fw::getU16(fin);
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}
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ThingType *ThingsType::getThingType(uint16 id, Categories category)
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{
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if(category == Item)
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id -= 100;
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else if(category == Creature || category == Effect || category == Missile)
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id -= 1;
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if(id == 0 || id >= m_things[category].size())
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return &m_emptyThingType;
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return &m_things[category][id];
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}
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