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225 lines
8.7 KiB
225 lines
8.7 KiB
/*
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* Copyright (c) 2010-2011 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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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 numItems = Fw::getU16(fin);
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int numCreatures = Fw::getU16(fin);
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int numEffects = Fw::getU16(fin);
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int numShots = Fw::getU16(fin);
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m_itemsType.resize(numItems);
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for(int id = 100; id < numItems; ++id)
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parseThingType(fin, m_itemsType[id - 100]);
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m_creaturesType.resize(numItems);
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for(int id = 0; id < numCreatures; ++id)
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parseThingType(fin, m_creaturesType[id]);
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m_effectsType.resize(numItems);
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for(int id = 0; id < numEffects; ++id)
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parseThingType(fin, m_effectsType[id]);
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m_shotsType.resize(numItems);
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for(int id = 0; id < numShots; ++id)
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parseThingType(fin, m_shotsType[id]);
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return true;
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} catch(std::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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m_itemsType.clear();
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m_creaturesType.clear();
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m_effectsType.clear();
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m_shotsType.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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bool done = false;
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while(!done) {
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uint8 opt = Fw::getU8(fin);
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switch(opt) {
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case Otc::DatGround: // Grounds, must be drawn first
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thingType.groundSpeed = Fw::getU16(fin);
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thingType.isGround = true;
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break;
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case Otc::DatGroundClip: // Objects that clips (has transparent pixels) and must be drawn just after ground (e.g: ground borders)
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thingType.isGroundClip = true;
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break;
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case Otc::DatOnBottom: // Bottom items, must be drawn above general items and below creatures (e.g: stairs)
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thingType.isOnBottom = true;
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break;
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case Otc::DatOnTop: // Top items, must be drawn above creatures (e.g: doors)
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thingType.isOnTop = true;
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break;
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case Otc::DatContainer: // Containers
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thingType.isContainer = true;
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break;
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case Otc::DatStackable: // Stackable
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thingType.isStackable = true;
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break;
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case Otc::DatForceUse: // Items that are automatically used when step over?
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thingType.isForceUse = true;
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break;
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case Otc::DatMultiUse: // Usable items
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thingType.isMultiUse = true;
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break;
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case Otc::DatWritable: // Writable
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thingType.isWritable = true;
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thingType.maxTextLength = Fw::getU16(fin);
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break;
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case Otc::DatWritableOnce: // Writable once. objects that can't be edited by players
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thingType.isWritableOnce = true;
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thingType.maxTextLength = Fw::getU16(fin);
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break;
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case Otc::DatFluidContainer: // Fluid containers
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thingType.isFluidContainer = true;
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break;
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case Otc::DatSplash: // Splashes
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thingType.isStackable = true;
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break;
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case Otc::DatBlockWalk: // Blocks solid objects (creatures, walls etc)
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thingType.isNotWalkable = true;
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break;
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case Otc::DatNotMovable: // Not movable
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thingType.isNotMoveable = true;
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break;
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case Otc::DatBlockProjectile: // Blocks missiles (walls, magic wall etc)
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thingType.isNotProjectable = true;
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break;
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case Otc::DatBlockPathFind: // Blocks pathfind algorithms (monsters)
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thingType.isNotPathable = true;
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break;
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case Otc::DatPickupable: // Pickupable
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thingType.isPickupable = true;
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break;
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case Otc::DatHangable: // Hangable objects (wallpaper etc)
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thingType.isHangable = true;
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break;
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case Otc::DatHookSouth: // Horizontal walls
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thingType.isHookSouth = true;
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break;
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case Otc::DatHookEast: // Vertical walls
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thingType.isHookEast = true;
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break;
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case Otc::DatRotable: // Rotable
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thingType.isRotable = true;
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break;
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case Otc::DatLight: // Light info
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thingType.hasLight = true;
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thingType.lightLevel = Fw::getU16(fin);
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thingType.lightColor = Fw::getU16(fin);
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break;
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case Otc::DatDontHide: // A few monuments that are not supposed to be hidden by floors
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break;
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case Otc::DatTranslucent: // Grounds that are translucent
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thingType.isTranslucent = true;
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break;
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case Otc::DatDisplacment: // Must shift draw
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thingType.xDisplacment = Fw::getU16(fin);
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thingType.yDisplacment = Fw::getU16(fin);
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break;
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case Otc::DatElevation: // Must elevate draw
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thingType.elevation = Fw::getU16(fin);
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break;
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case Otc::DatLyingCorpse: // Some corpses
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thingType.isLyingCorpse = true;
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break;
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case Otc::DatAnimateAlways: // Unknown, check if firesword is a kind of AnimateAlways.
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thingType.isAnimatedAlways = true;
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break;
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case Otc::DatMinimapColor: // Minimap color
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thingType.hasMiniMapColor = true;
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thingType.miniMapColor = Fw::getU16(fin);
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break;
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case Otc::DatLensHelp: // Used for giving players tips?
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thingType.isLensHelp = true;
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thingType.lensHelp = Fw::getU16(fin);
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break;
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case Otc::DatFullGround: // Grounds that has no transparent pixels
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thingType.isFullGround = true;
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break;
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case Otc::DatIgnoreLook: // Ignore look, then looks at the item on the bottom of it
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thingType.isIgnoreLook = true;
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break;
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case Otc::DatCloth: // Clothes
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thingType.isCloth = true;
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thingType.clothSlot = Fw::getU16(fin);
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break;
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case Otc::DatLastOpt:
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done = true;
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break;
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default:
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throw std::runtime_error(Fw::mkstr("unknown .dat byte code: ", (int)opt));
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}
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}
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thingType.width = Fw::getU8(fin);
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thingType.height = Fw::getU8(fin);
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if(thingType.width > 1 || thingType.height > 1)
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thingType.exactSize = Fw::getU8(fin);
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else
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thingType.exactSize = 32;
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thingType.layers = Fw::getU8(fin);
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thingType.xPattern = Fw::getU8(fin);
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thingType.yPattern = Fw::getU8(fin);
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thingType.zPattern = Fw::getU8(fin);
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thingType.animationPhases = Fw::getU8(fin);
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if(thingType.animationPhases > 1)
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thingType.isAnimation = true;
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int totalSprites = thingType.width
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* thingType.height
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* thingType.layers
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* thingType.xPattern
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* thingType.yPattern
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* thingType.zPattern
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* thingType.animationPhases;
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thingType.sprites.resize(totalSprites);
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for(uint16 i = 0; i < totalSprites; i++)
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thingType.sprites[i] = Fw::getU16(fin);
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}
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