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/* This file is part of the Spring engine (GPL v2 or later), see LICENSE.html */
#include "SolidObjectDef.h"
#include "Lua/LuaParser.h"
#include "Rendering/Models/IModelParser.h"
#include "Sim/Misc/CollisionVolume.h"
#include "System/EventHandler.h"
#include "System/Log/ILog.h"
CR_BIND(SolidObjectDecalDef, )
CR_REG_METADATA(SolidObjectDecalDef,
(
CR_MEMBER(groundDecalTypeName),
CR_MEMBER(trackDecalTypeName),
CR_MEMBER(useGroundDecal),
CR_MEMBER(groundDecalType),
CR_MEMBER(groundDecalSizeX),
CR_MEMBER(groundDecalSizeY),
CR_MEMBER(groundDecalDecaySpeed),
CR_MEMBER(leaveTrackDecals),
CR_MEMBER(trackDecalType),
CR_MEMBER(trackDecalWidth),
CR_MEMBER(trackDecalOffset),
CR_MEMBER(trackDecalStrength),
CR_MEMBER(trackDecalStretch)
))
SolidObjectDecalDef::SolidObjectDecalDef()
: useGroundDecal(false)
, groundDecalType(-1)
, groundDecalSizeX(-1)
, groundDecalSizeY(-1)
, groundDecalDecaySpeed(0.0f)
, leaveTrackDecals(false)
, trackDecalType(-1)
, trackDecalWidth(0.0f)
, trackDecalOffset(0.0f)
, trackDecalStrength(0.0f)
, trackDecalStretch(0.0f)
{}
void SolidObjectDecalDef::Parse(const LuaTable& table) {
groundDecalTypeName = table.GetString("groundDecalType", table.GetString("buildingGroundDecalType", ""));
trackDecalTypeName = table.GetString("trackType", "StdTank");
useGroundDecal = table.GetBool("useGroundDecal", table.GetBool("useBuildingGroundDecal", false));
groundDecalType = -1;
groundDecalSizeX = table.GetInt("groundDecalSizeX", table.GetInt("buildingGroundDecalSizeX", 4));
groundDecalSizeY = table.GetInt("groundDecalSizeY", table.GetInt("buildingGroundDecalSizeY", 4));
groundDecalDecaySpeed = table.GetFloat("groundDecalDecaySpeed", table.GetFloat("buildingGroundDecalDecaySpeed", 0.1f));
leaveTrackDecals = table.GetBool("leaveTracks", false);
trackDecalType = -1;
trackDecalWidth = table.GetFloat("trackWidth", 32.0f);
trackDecalOffset = table.GetFloat("trackOffset", 0.0f);
trackDecalStrength = table.GetFloat("trackStrength", 0.0f);
trackDecalStretch = table.GetFloat("trackStretch", 1.0f);
}
CR_BIND(SolidObjectDef, )
CR_REG_METADATA(SolidObjectDef,
(
CR_MEMBER(id),
CR_MEMBER(xsize),
CR_MEMBER(zsize),
CR_MEMBER(metal),
CR_MEMBER(energy),
CR_MEMBER(health),
CR_MEMBER(mass),
CR_MEMBER(crushResistance),
CR_MEMBER(collidable),
CR_MEMBER(selectable),
CR_MEMBER(upright),
CR_MEMBER(reclaimable),
CR_IGNORED(model),
CR_MEMBER(collisionVolume),
CR_MEMBER(decalDef),
CR_MEMBER(name),
CR_MEMBER(modelName),
CR_MEMBER(customParams)
))
SolidObjectDef::SolidObjectDef()
: id(-1)
, xsize(0)
, zsize(0)
, metal(0.0f)
, energy(0.0f)
, health(0.0f)
, mass(0.0f)
, crushResistance(0.0f)
, collidable(false)
, selectable(true)
, upright(false)
, reclaimable(true)
, model(NULL)
, collisionVolume(NULL)
{
}
SolidObjectDef::~SolidObjectDef() {
delete collisionVolume;
collisionVolume = NULL;
}
S3DModel* SolidObjectDef::LoadModel() const
{
if (model == NULL) {
if (!modelName.empty()) {
model = modelParser->Load3DModel(modelName);
} else {
// not useful, too much spam
// LOG_L(L_WARNING, "[SolidObjectDef::%s] object \"%s\" has no model defined", __FUNCTION__, name.c_str());
}
} else {
eventHandler.LoadedModelRequested();
}
return model;
}
float SolidObjectDef::GetModelRadius() const
{
return (LoadModel()->radius);
}
void SolidObjectDef::ParseCollisionVolume(const LuaTable& table)
{
collisionVolume = new CollisionVolume(
table.GetString("collisionVolumeType", ""),
table.GetFloat3("collisionVolumeScales", ZeroVector),
table.GetFloat3("collisionVolumeOffsets", ZeroVector)
);
// if this unit wants per-piece volumes, make
// its main collision volume deferent and let
// it ignore hits
collisionVolume->SetDefaultToPieceTree(table.GetBool("usePieceCollisionVolumes", false));
collisionVolume->SetDefaultToFootPrint(table.GetBool("useFootPrintCollisionVolume", false));
collisionVolume->SetIgnoreHits(collisionVolume->DefaultToPieceTree());
}
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