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- /*
- * Bael'Zharon's Respite
- * Copyright (C) 2014 Daniel Skorupski
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
- #include "PhysicsDesc.h"
- #include "BinReader.h"
- #include "Core.h"
- #include "ResourceCache.h"
- #include "util.h"
- enum PhysicsDescFlags
- {
- kCSetup = 0x00000001,
- kMTable = 0x00000002,
- kVelocity = 0x00000004,
- kAcceleration = 0x00000008,
- kOmega = 0x00000010,
- kParent = 0x00000020,
- kChildren = 0x00000040,
- kObjScale = 0x00000080,
- kFriction = 0x00000100,
- kElasticity = 0x00000200,
- kSTable = 0x00000800,
- kPETable = 0x00001000,
- kDefaultScript = 0x00002000,
- kDefaultScriptIntensity = 0x00004000,
- kPosition = 0x00008000,
- kMovement = 0x00010000,
- kAnimFrameId = 0x00020000,
- kTranslucency = 0x00040000
- };
- PhysicsDesc::Relation::Relation() : objectId(0), slot(0)
- {}
- PhysicsDesc::PhysicsDesc() : animFrameId(0)
- {}
- static void read(BinReader& reader, PhysicsDesc::Relation& relation)
- {
- relation.objectId = reader.readInt();
- relation.slot = reader.readInt();
- }
- void read(BinReader& reader, PhysicsDesc& physicsDesc)
- {
- uint32_t flags = reader.readInt();
- /*unknown*/ reader.readInt();
- if(flags & kMovement)
- {
- uint32_t movementSize = reader.readInt();
- reader.readRaw(movementSize);
- /*autonomousMovement*/ reader.readInt();
- }
- if(flags & kAnimFrameId)
- {
- physicsDesc.animFrameId = reader.readInt();
- }
- if(flags & kPosition)
- {
- physicsDesc.landcell = LandcellId(reader.readInt());
- read(reader, physicsDesc.location.position);
- read(reader, physicsDesc.location.rotation);
- }
- if(flags & kMTable)
- {
- physicsDesc.motionTable = Core::get().resourceCache().get(reader.readInt());
- }
- if(flags & kSTable)
- {
- physicsDesc.soundTable = Core::get().resourceCache().get(reader.readInt());
- }
- if(flags & kPETable)
- {
- physicsDesc.particleEmitterTable = Core::get().resourceCache().get(reader.readInt());
- }
- if(flags & kCSetup)
- {
- physicsDesc.setup = Core::get().resourceCache().get(reader.readInt());
- }
- if(flags & kParent)
- {
- read(reader, physicsDesc.parent);
- }
- if(flags & kChildren)
- {
- physicsDesc.children.resize(reader.readInt());
- for(PhysicsDesc::Relation& child : physicsDesc.children)
- {
- read(reader, child);
- }
- }
- if(flags & kObjScale)
- {
- physicsDesc.scale = reader.readFloat();
- }
- if(flags & kFriction)
- {
- physicsDesc.friction = reader.readFloat();
- }
- if(flags & kElasticity)
- {
- physicsDesc.elasticity = reader.readFloat();
- }
- if(flags & kTranslucency)
- {
- physicsDesc.translucency = reader.readFloat();
- }
- if(flags & kVelocity)
- {
- read(reader, physicsDesc.velocity);
- }
- if(flags & kAcceleration)
- {
- read(reader, physicsDesc.acceleration);
- }
- if(flags & kOmega)
- {
- read(reader, physicsDesc.angularVelocity);
- }
- if(flags & kDefaultScript)
- {
- physicsDesc.defaultScript = Core::get().resourceCache().get(reader.readInt());
- }
- if(flags & kDefaultScriptIntensity)
- {
- physicsDesc.defaultScriptIntensity = reader.readFloat();
- }
- /*timestamps*/ reader.readRaw(sizeof(uint16_t) * 9);
- reader.align();
- }
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