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tge/tools/map2dif plus/entityTypes.cc
Eagle517 7cad314c94 Initial commit
2025-02-17 23:17:30 -06:00

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//-----------------------------------------------------------------------------
// Torque Game Engine
// Copyright (C) GarageGames.com, Inc.
//-----------------------------------------------------------------------------
#include "map2dif plus/entityTypes.h"
#include "core/tokenizer.h"
#include "map2dif plus/csgBrush.h"
#include "interior/interior.h"
#include "map2dif plus/morianUtil.h"
#include "dgl/gBitmap.h"
DoorEntity *gCurrentDoor = NULL;
U32 gTriggerId = 0;
void parseBrushList(Vector<CSGBrush*>& brushes, Tokenizer* pToker, EditGeometry& geom)
{
// Ok, this is where it gets interesting. We have to parse in the brushes, and place
// them in our list before we return to the editGeometry. I'm copying almost all this
// code from the parseMapFile function in editGeometry.cc
//
while (pToker->getToken()[0] == '{') {
pToker->advanceToken(true);
brushes.push_back(gBrushArena.allocateBrush());
CSGBrush& rBrush = *brushes.last();
if (!parseBrush (rBrush, pToker, geom)) return;
rBrush.disambiguate();
pToker->advanceToken(true);
}
}
//------------------------------------------------------------------------------
WorldSpawnEntity::WorldSpawnEntity()
{
mDetailNumber = 0;
mMinPixels = 250;
mGeometryScale = 32.0f;
mLumelScale = 32.0f;
mAmbientColor.set(0,0,0);
mEmergencyAmbientColor.set(0,0,0);
mWadPrefix[0] = '\0';
}
WorldSpawnEntity::~WorldSpawnEntity()
{
}
bool WorldSpawnEntity::parseEntityDescription(InteriorMapResource::Entity* ent)
{
// This gets handled in convert.cc in getWorldSpawn() b/c WorldSpawn
// sets up some important information
return true;
}
BrushType WorldSpawnEntity::getBrushType()
{
return StructuralBrush;
}
const char* WorldSpawnEntity::getClassName()
{
return "worldspawn";
}
bool WorldSpawnEntity::isPointClass() const
{
return false;
}
const char* WorldSpawnEntity::getName() const
{
static char bogoChar = '\0';
return &bogoChar;
}
const Point3D& WorldSpawnEntity::getOrigin() const
{
static Point3D bogoPoint(0, 0, 0);
return bogoPoint;
}
//------------------------------------------------------------------------------
DetailEntity::DetailEntity()
{
}
DetailEntity::~DetailEntity()
{
}
bool DetailEntity::parseEntityDescription(InteriorMapResource::Entity* ent)
{
// No properties - parsing is handled elsewhere now
return true;
}
BrushType DetailEntity::getBrushType()
{
return DetailBrush;
}
const char* DetailEntity::getClassName()
{
return "detail";
}
bool DetailEntity::isPointClass() const
{
return false;
}
const char* DetailEntity::getName() const
{
static char bogoChar = '\0';
return &bogoChar;
}
const Point3D& DetailEntity::getOrigin() const
{
static Point3D bogoPoint(0, 0, 0);
return bogoPoint;
}
//------------------------------------------------------------------------------
CollisionEntity::CollisionEntity()
{
}
CollisionEntity::~CollisionEntity()
{
}
bool CollisionEntity::parseEntityDescription(InteriorMapResource::Entity* ent)
{
// No properties - parsing is handled elsewhere now
return true;
}
BrushType CollisionEntity::getBrushType()
{
return CollisionBrush;
}
const char* CollisionEntity::getClassName()
{
return "collision";
}
bool CollisionEntity::isPointClass() const
{
return false;
}
const char* CollisionEntity::getName() const
{
static char bogoChar = '\0';
return &bogoChar;
}
const Point3D& CollisionEntity::getOrigin() const
{
static Point3D bogoPoint(0, 0, 0);
return bogoPoint;
}
//------------------------------------------------------------------------------
PortalEntity::PortalEntity()
{
passAmbientLight = false;
}
PortalEntity::~PortalEntity()
{
}
bool PortalEntity::parseEntityDescription(InteriorMapResource::Entity* ent)
{
// Get the values of this entity
char* value;
value = ent->getValue("ambient_light");
if (value)
passAmbientLight = dAtoi(value) == 0 ? false : true;
return true;
}
BrushType PortalEntity::getBrushType()
{
return PortalBrush;
}
const char* PortalEntity::getClassName()
{
return "portal";
}
bool PortalEntity::isPointClass() const
{
return false;
}
const char* PortalEntity::getName() const
{
static char bogoChar = '\0';
return &bogoChar;
}
const Point3D& PortalEntity::getOrigin() const
{
static Point3D bogoPoint(0, 0, 0);
return bogoPoint;
}
//------------------------------------------------------------------------------
TargetEntity::TargetEntity()
{
mTargetName[0] = '\0';
mOrigin.set(0,0,0);
}
TargetEntity::~TargetEntity()
{
//
}
bool TargetEntity::parseEntityDescription(InteriorMapResource::Entity* ent)
{
char* value;
value = ent->getValue("origin");
if (value)
dSscanf(value, "%lf %lf %lf", &mOrigin.x, &mOrigin.y, &mOrigin.z);
value = ent->getValue("name");
if (value)
dStrcpy(mTargetName, value);
return true;
}
BrushType TargetEntity::getBrushType()
{
AssertISV(false, "brushes cannot be associated with targets!");
return DetailBrush;
}
//------------------------------------------------------------------------------
//-------------------------------------- LIGHT TYPES...
//
BaseLightEmitterEntity::BaseLightEmitterEntity()
{
mTargetLight[0] = '\0';
mStateIndex = 0;
mOrigin.set(0,0,0);
}
BrushType BaseLightEmitterEntity::getBrushType()
{
AssertISV(false, "brushes cannot be associated with lights!");
return DetailBrush;
}
//------------------------------------------------------------------------------
// Light Emitters
//------------------------------------------------------------------------------
PointEmitterEntity::PointEmitterEntity()
{
mFalloffType = BaseLightEmitterEntity::Linear;
mFalloff1 = 10;
mFalloff2 = 100;
mFalloff3 = 0;
}
bool PointEmitterEntity::parseEntityDescription(InteriorMapResource::Entity* ent)
{
char* value;
value = ent->getValue("origin");
if (value)
dSscanf(value, "%lf %lf %lf", &mOrigin.x, &mOrigin.y, &mOrigin.z);
value = ent->getValue("target");
if (value)
dStrcpy(mTargetLight, value);
value = ent->getValue("state_index");
if (value)
mStateIndex = dAtoi(value);
value = ent->getValue("falloff_type");
if (value)
mFalloffType = (dAtoi(value) == 0) ? BaseLightEmitterEntity::Distance : BaseLightEmitterEntity::Linear;
value = ent->getValue("falloff1");
if (value)
mFalloff1 = dAtoi(value);
value = ent->getValue("falloff2");
if (value)
mFalloff2 = dAtoi(value);
value = ent->getValue("falloff3");
if (value)
mFalloff3 = dAtoi(value);
return true;
}
//------------------------------------------------------------------------------
SpotEmitterEntity::SpotEmitterEntity()
{
mFalloffType = BaseLightEmitterEntity::Linear;
mDirection.set(0,0,-1);
mFalloff1 = 10;
mFalloff2 = 100;
mFalloff3 = 0;
mInnerAngle = 0.2;
mOuterAngle = 0.4;
}
bool SpotEmitterEntity::parseEntityDescription(InteriorMapResource::Entity* ent)
{
char* value;
value = ent->getValue("origin");
if (value)
dSscanf(value, "%lf %lf %lf", &mOrigin.x, &mOrigin.y, &mOrigin.z);
value = ent->getValue("target");
if (value)
dStrcpy(mTargetLight, value);
value = ent->getValue("state_index");
if (value)
mStateIndex = dAtoi(value);
value = ent->getValue("falloff_type");
if (value)
mFalloffType = (dAtoi(value) == 0) ? BaseLightEmitterEntity::Distance : BaseLightEmitterEntity::Linear;
value = ent->getValue("falloff1");
if (value)
mFalloff1 = dAtoi(value);
value = ent->getValue("falloff2");
if (value)
mFalloff2 = dAtoi(value);
value = ent->getValue("falloff3");
if (value)
mFalloff3 = dAtoi(value);
value = ent->getValue("direction");
if (value)
dSscanf(value, "%lf %lf %lf", &mDirection.x, &mDirection.y, &mDirection.z);
value = ent->getValue("theta");
if (value)
mInnerAngle = dAtof(value);
value = ent->getValue("phi");
if (value)
mOuterAngle = dAtof(value);
return true;
}
//------------------------------------------------------------------------------
BaseLightEntity::BaseLightEntity()
{
mFlags = Interior::AnimationAmbient | Interior::AnimationLoop;
mAlarmStatus = NormalOnly;
mOrigin.set(0,0,0);
mLightName[0] = '\0';
}
BrushType BaseLightEntity::getBrushType()
{
AssertISV(false, "brushes cannot be associated with lights!");
return DetailBrush;
}
//------------------------------------------------------------------------------
// Light
//------------------------------------------------------------------------------
LightEntity::LightEntity()
{
mNumStates = 0;
dMemset(mStates, 0, sizeof(mStates));
}
bool LightEntity::parseEntityDescription(InteriorMapResource::Entity* ent)
{
char* value;
value = ent->getValue("origin");
if (value)
dSscanf(value, "%lf %lf %lf", &mOrigin.x, &mOrigin.y, &mOrigin.z);
value = ent->getValue("name");
if (value)
dStrcpy(mLightName, value);
value = ent->getValue("spawnflags");
if (value)
mFlags = dAtoi(value) & Interior::AnimationTypeMask;
value = ent->getValue("alarm_type");
if (value)
mAlarmStatus = (AlarmStatus)dAtoi(value);
//value = ent->getValue("state");
//else if(dStrncmp(pToker->getToken(), "state", 5))
//{
// char buffer[Tokenizer::MaxTokenSize];
// dStrcpy(buffer, pToker->getToken() + 5);
// pToker->advanceToken(false, true);
// // parse the number
// char * end = dStrchr(buffer, '_');
// if(!end)
// {
// pToker->advanceToken(true);
// continue;
// }
// *end++ = '\0';
// S32 stateNum = dAtoi(buffer);
// if(stateNum < 0 || stateNum > StateInfo::MaxStates)
// {
// pToker->advanceToken(true);
// continue;
// }
// // read in the value
// if(!dStricmp(end, "duration"))
// {
// mStates[stateNum].mDuration = dAtof(pToker->getToken());
// mStates[stateNum].mFlags |= StateInfo::DurationValid;
// }
// else if(!dStricmp(end, "color"))
// {
// dSscanf(pToker->getToken(), "%f %f %f",
// &mStates[stateNum].mColor.red,
// &mStates[stateNum].mColor.green,
// &mStates[stateNum].mColor.blue);
//
// mStates[stateNum].mColor.red /= 255.0f;
// mStates[stateNum].mColor.green /= 255.0f;
// mStates[stateNum].mColor.blue /= 255.0f;
// mStates[stateNum].mFlags |= StateInfo::ColorValid;
// }
//}
// check the state info
if(!mNumStates)
return(false);
for(U32 i = 0; i < mNumStates; i++)
if(!(mStates[i].mFlags & StateInfo::Valid))
return(false);
return true;
}
//------------------------------------------------------------------------------
// static stock lights
//------------------------------------------------------------------------------
LightOmniEntity::LightOmniEntity()
{
mColor.set(1,1,1);
mFalloff1 = 20;
mFalloff2 = 300;
}
bool LightOmniEntity::parseEntityDescription(InteriorMapResource::Entity* ent)
{
char* value;
value = ent->getValue("origin");
if (value)
dSscanf(value, "%lf %lf %lf", &mOrigin.x, &mOrigin.y, &mOrigin.z);
value = ent->getValue("name");
if (value)
dStrcpy(mLightName, value);
value = ent->getValue("color");
if (value)
{
dSscanf(value, "%f %f %f", &mColor.red, &mColor.green, &mColor.blue);
mColor.red /= 255.0f;
mColor.green /= 255.0f;
mColor.blue /= 255.0f;
}
// For Quake maps
value = ent->getValue("_color");
if (value)
{
dSscanf(value, "%f %f %f", &mColor.red, &mColor.green, &mColor.blue);
mColor.red /= 255.0f;
mColor.green /= 255.0f;
mColor.blue /= 255.0f;
}
value = ent->getValue("alarm_type");
if (value)
mAlarmStatus = (AlarmStatus)dAtoi(value);
value = ent->getValue("falloff1");
if (value)
mFalloff1 = dAtoi(value);
value = ent->getValue("falloff2");
if (value)
mFalloff2 = dAtoi(value);
return true;
}
//------------------------------------------------------------------------------
LightSpotEntity::LightSpotEntity()
{
mTarget[0] = '\0';
mColor.set(1,1,1);
mInnerDistance = 10;
mOuterDistance = 100;
mFalloff1 = 10;
mFalloff2 = 100;
}
bool LightSpotEntity::parseEntityDescription(InteriorMapResource::Entity* ent)
{
char* value;
value = ent->getValue("origin");
if (value)
dSscanf(value, "%lf %lf %lf", &mOrigin.x, &mOrigin.y, &mOrigin.z);
value = ent->getValue("name");
if (value)
dStrcpy(mLightName, value);
value = ent->getValue("target");
if (value)
dStrcpy(mTarget, value);
value = ent->getValue("color");
if (value)
{
dSscanf(value, "%f %f %f", &mColor.red, &mColor.green, &mColor.blue);
mColor.red /= 255.0f;
mColor.green /= 255.0f;
mColor.blue /= 255.0f;
}
value = ent->getValue("alarm_type");
if (value)
mAlarmStatus = (AlarmStatus)dAtoi(value);
value = ent->getValue("falloff1");
if (value)
mFalloff1 = dAtoi(value);
value = ent->getValue("falloff2");
if (value)
mFalloff2 = dAtoi(value);
value = ent->getValue("distance1");
if (value)
mInnerDistance = dAtoi(value);
value = ent->getValue("distance2");
if (value)
mOuterDistance = dAtoi(value);
return true;
}
//------------------------------------------------------------------------------
// animated stock lignts
//------------------------------------------------------------------------------
LightStrobeEntity::LightStrobeEntity()
{
mSpeed = Normal;
mColor1.set(0,0,0);
mColor2.set(1,1,1);
mFalloff1 = 10;
mFalloff2 = 100;
}
bool LightStrobeEntity::parseEntityDescription(InteriorMapResource::Entity* ent)
{
char* value;
value = ent->getValue("origin");
if (value)
dSscanf(value, "%lf %lf %lf", &mOrigin.x, &mOrigin.y, &mOrigin.z);
value = ent->getValue("name");
if (value)
dStrcpy(mLightName, value);
value = ent->getValue("spawnflags");
if (value)
mFlags = dAtoi(value) & Interior::AnimationTypeMask;
value = ent->getValue("color1");
if (value)
{
dSscanf(value, "%f %f %f", &mColor1.red, &mColor1.green, &mColor1.blue);
mColor1.red /= 255.0f;
mColor1.green /= 255.0f;
mColor1.blue /= 255.0f;
}
value = ent->getValue("color2");
if (value)
{
dSscanf(value, "%f %f %f", &mColor2.red, &mColor2.green, &mColor2.blue);
mColor2.red /= 255.0f;
mColor2.green /= 255.0f;
mColor2.blue /= 255.0f;
}
value = ent->getValue("alarm_type");
if (value)
mAlarmStatus = (AlarmStatus)dAtoi(value);
value = ent->getValue("falloff1");
if (value)
mFalloff1 = dAtoi(value);
value = ent->getValue("falloff2");
if (value)
mFalloff2 = dAtoi(value);
value = ent->getValue("speed");
if (value)
mSpeed = dAtoi(value);
return true;
}
//------------------------------------------------------------------------------
LightPulseEntity::LightPulseEntity()
{
mSpeed = Normal;
mColor1.set(0,0,0);
mColor2.set(1,1,1);
mFalloff1 = 10;
mFalloff2 = 100;
}
bool LightPulseEntity::parseEntityDescription(InteriorMapResource::Entity* ent)
{
char* value;
value = ent->getValue("origin");
if (value)
dSscanf(value, "%lf %lf %lf", &mOrigin.x, &mOrigin.y, &mOrigin.z);
value = ent->getValue("name");
if (value)
dStrcpy(mLightName, value);
value = ent->getValue("spawnflags");
if (value)
mFlags = dAtoi(value) & Interior::AnimationTypeMask;
value = ent->getValue("color1");
if (value)
{
dSscanf(value, "%f %f %f", &mColor1.red, &mColor1.green, &mColor1.blue);
mColor1.red /= 255.0f;
mColor1.green /= 255.0f;
mColor1.blue /= 255.0f;
}
value = ent->getValue("color2");
if (value)
{
dSscanf(value, "%f %f %f", &mColor2.red, &mColor2.green, &mColor2.blue);
mColor2.red /= 255.0f;
mColor2.green /= 255.0f;
mColor2.blue /= 255.0f;
}
value = ent->getValue("alarm_type");
if (value)
mAlarmStatus = (AlarmStatus)dAtoi(value);
value = ent->getValue("falloff1");
if (value)
mFalloff1 = dAtoi(value);
value = ent->getValue("falloff2");
if (value)
mFalloff2 = dAtoi(value);
value = ent->getValue("speed");
if (value)
mSpeed = dAtoi(value);
return true;
}
//------------------------------------------------------------------------------
LightPulse2Entity::LightPulse2Entity()
{
mColor1.set(0,0,0);
mColor2.set(1,1,1);
mFalloff1 = 10;
mFalloff2 = 100;
mAttack = mSustain1 = mDecay = mSustain2 = 1.f;
}
bool LightPulse2Entity::parseEntityDescription(InteriorMapResource::Entity* ent)
{
char* value;
value = ent->getValue("origin");
if (value)
dSscanf(value, "%lf %lf %lf", &mOrigin.x, &mOrigin.y, &mOrigin.z);
value = ent->getValue("name");
if (value)
dStrcpy(mLightName, value);
value = ent->getValue("spawnflags");
if (value)
mFlags = dAtoi(value) & Interior::AnimationTypeMask;
value = ent->getValue("color1");
if (value)
{
dSscanf(value, "%f %f %f", &mColor1.red, &mColor1.green, &mColor1.blue);
mColor1.red /= 255.0f;
mColor1.green /= 255.0f;
mColor1.blue /= 255.0f;
}
value = ent->getValue("color2");
if (value)
{
dSscanf(value, "%f %f %f", &mColor2.red, &mColor2.green, &mColor2.blue);
mColor2.red /= 255.0f;
mColor2.green /= 255.0f;
mColor2.blue /= 255.0f;
}
value = ent->getValue("alarm_type");
if (value)
mAlarmStatus = (AlarmStatus)dAtoi(value);
value = ent->getValue("falloff1");
if (value)
mFalloff1 = dAtoi(value);
value = ent->getValue("falloff2");
if (value)
mFalloff2 = dAtoi(value);
value = ent->getValue("attack");
if (value)
mAttack = dAtof(value);
value = ent->getValue("decay");
if (value)
mDecay = dAtof(value);
value = ent->getValue("sustain1");
if (value)
mSustain1 = dAtof(value);
value = ent->getValue("sustain2");
if (value)
mSustain2 = dAtof(value);
return true;
}
//------------------------------------------------------------------------------
LightFlickerEntity::LightFlickerEntity()
{
mSpeed = Normal;
mColor1.set(1,1,1);
mColor2.set(0,0,0);
mColor3.set(0,0,0);
mColor4.set(0,0,0);
mColor5.set(0,0,0);
mFalloff1 = 10;
mFalloff2 = 100;
}
bool LightFlickerEntity::parseEntityDescription(InteriorMapResource::Entity* ent)
{
char* value;
value = ent->getValue("origin");
if (value)
dSscanf(value, "%lf %lf %lf", &mOrigin.x, &mOrigin.y, &mOrigin.z);
value = ent->getValue("name");
if (value)
dStrcpy(mLightName, value);
value = ent->getValue("spawnflags");
if (value)
mFlags = dAtoi(value) & Interior::AnimationTypeMask;
value = ent->getValue("color1");
if (value)
{
dSscanf(value, "%f %f %f", &mColor1.red, &mColor1.green, &mColor1.blue);
mColor1.red /= 255.0f;
mColor1.green /= 255.0f;
mColor1.blue /= 255.0f;
}
value = ent->getValue("color2");
if (value)
{
dSscanf(value, "%f %f %f", &mColor2.red, &mColor2.green, &mColor2.blue);
mColor2.red /= 255.0f;
mColor2.green /= 255.0f;
mColor2.blue /= 255.0f;
}
value = ent->getValue("color3");
if (value)
{
dSscanf(value, "%f %f %f", &mColor3.red, &mColor3.green, &mColor3.blue);
mColor3.red /= 255.0f;
mColor3.green /= 255.0f;
mColor3.blue /= 255.0f;
}
value = ent->getValue("color4");
if (value)
{
dSscanf(value, "%f %f %f", &mColor4.red, &mColor4.green, &mColor4.blue);
mColor4.red /= 255.0f;
mColor4.green /= 255.0f;
mColor4.blue /= 255.0f;
}
value = ent->getValue("color5");
if (value)
{
dSscanf(value, "%f %f %f", &mColor5.red, &mColor5.green, &mColor5.blue);
mColor5.red /= 255.0f;
mColor5.green /= 255.0f;
mColor5.blue /= 255.0f;
}
value = ent->getValue("alarm_type");
if (value)
mAlarmStatus = (AlarmStatus)dAtoi(value);
value = ent->getValue("falloff1");
if (value)
mFalloff1 = dAtoi(value);
value = ent->getValue("falloff2");
if (value)
mFalloff2 = dAtoi(value);
value = ent->getValue("speed");
if (value)
mSpeed = dAtoi(value);
return true;
}
//------------------------------------------------------------------------------
LightRunwayEntity::LightRunwayEntity()
{
mEndTarget[0] = '\0';
mColor.set(1,1,1);
mSpeed = Normal;
mPingPong = false;
mSteps = 0;
mFalloff1 = 10;
mFalloff2 = 100;
}
bool LightRunwayEntity::parseEntityDescription(InteriorMapResource::Entity* ent)
{
char* value;
value = ent->getValue("origin");
if (value)
dSscanf(value, "%lf %lf %lf", &mOrigin.x, &mOrigin.y, &mOrigin.z);
value = ent->getValue("name");
if (value)
dStrcpy(mLightName, value);
value = ent->getValue("spawnflags");
if (value)
mFlags = dAtoi(value) & Interior::AnimationTypeMask;
value = ent->getValue("target");
if (value)
dStrcpy(mEndTarget, value);
value = ent->getValue("color");
if (value)
{
dSscanf(value, "%f %f %f", &mColor.red, &mColor.green, &mColor.blue);
mColor.red /= 255.0f;
mColor.green /= 255.0f;
mColor.blue /= 255.0f;
}
value = ent->getValue("alarm_type");
if (value)
mAlarmStatus = (AlarmStatus)dAtoi(value);
value = ent->getValue("falloff1");
if (value)
mFalloff1 = dAtoi(value);
value = ent->getValue("falloff2");
if (value)
mFalloff2 = dAtoi(value);
value = ent->getValue("speed");
if (value)
mSpeed = dAtoi(value);
value = ent->getValue("steps");
if (value)
mSteps = dAtoi(value);
value = ent->getValue("pingpong");
if (value)
mPingPong = dAtoi(value) ? true : false;
return true;
}
//--------------------------------------------------------------------------
//--------------------------------------
U32 MirrorSurfaceEntity::smZoneKeyAllocator = 0;
MirrorSurfaceEntity::MirrorSurfaceEntity()
{
mZoneKey = smZoneKeyAllocator | 0x40000000;
smZoneKeyAllocator++;
mRealZone = 0xFFFFFFFF;
}
bool MirrorSurfaceEntity::parseEntityDescription(InteriorMapResource::Entity* ent)
{
char* value;
value = ent->getValue("origin");
if (value)
dSscanf(value, "%lf %lf %lf", &mOrigin.x, &mOrigin.y, &mOrigin.z);
value = ent->getValue("alpha_level");
if (value)
{
S32 alevel = dAtoi(value);
if (alevel < 0)
alevel = 0;
else if (alevel > 6)
alevel = 6;
switch (alevel)
{
case 0: mAlphaLevel = 0.0; break;
case 1: mAlphaLevel = 0.1666666666; break;
case 2: mAlphaLevel = 0.3333333333; break;
case 3: mAlphaLevel = 0.5; break;
case 4: mAlphaLevel = 0.6666666666; break;
case 5: mAlphaLevel = 0.8333333333; break;
case 6: mAlphaLevel = 1.0; break;
}
}
return true;
}
BrushType MirrorSurfaceEntity::getBrushType()
{
AssertISV(false, "brushes cannot be associated with mirrors!");
return DetailBrush;
}
void MirrorSurfaceEntity::markSurface(Vector<CSGBrush*>& rStructural,
Vector<CSGBrush*>& /*rDetail*/)
{
U32 brushIndex = 0;
U32 planeIndex = 0;
F64 minDist = 1e10;
for (U32 i = 0; i < rStructural.size(); i++) {
CSGBrush* pBrush = rStructural[i];
for (U32 j = 0; j < pBrush->mPlanes.size(); j++) {
CSGPlane& rPlane = pBrush->mPlanes[j];
const PlaneEQ& rPlaneEQ = gWorkingGeometry->getPlaneEQ(rPlane.planeEQIndex);
F64 dist = mFabs(rPlaneEQ.distanceToPlane(getOrigin()));
if (dist < minDist) {
bool goodPlane = true;
// First, confirm that the point is behind all the other planes...
for (U32 k = 0; k < pBrush->mPlanes.size(); k++) {
if (k == j)
continue;
CSGPlane& rPlaneTest = pBrush->mPlanes[k];
const PlaneEQ& rPlaneEQTest = gWorkingGeometry->getPlaneEQ(rPlaneTest.planeEQIndex);
if (rPlaneEQTest.whichSidePerfect(getOrigin()) == PlaneFront) {
goodPlane = false;
break;
}
}
if (goodPlane == true) {
minDist = dist;
brushIndex = i;
planeIndex = j;
}
}
}
}
// Plane must be very close to be considered
if (minDist < 1.0f) {
CSGBrush* pBrush = rStructural[brushIndex];
CSGPlane& rPlane = pBrush->mPlanes[planeIndex];
AssertFatal(rPlane.owningEntity == NULL, "Error, brush already owned!");
rPlane.owningEntity = this;
}
}
void MirrorSurfaceEntity::grabSurface(EditGeometry::Surface& rSurface)
{
if (mRealZone == 0xFFFFFFFF) {
mRealZone = rSurface.winding.zoneIds[0];
} else {
if (rSurface.winding.zoneIds[0] != mRealZone) {
dPrintf("\n *** ACK! Mirrored brush surfaces may NOT cross zone boundaries. Surface disregarded");
return;
}
}
// This must be unique to the entity...
rSurface.winding.zoneIds[0] = mZoneKey;
}
//--------------------------------------------------------------------------
//--------------------------------------
//
TriggerEntity::TriggerEntity()
{
dStrcpy(mName, "MustChange");
mDataBlock[0] = 0;
mOrigin.set(0, 0, 0);
mCurrBrushId = 0;
mValid = false;
}
TriggerEntity::~TriggerEntity()
{
for (U32 i = 0; i < mBrushes.size(); i++)
gBrushArena.freeBrush(mBrushes[i]);
}
BrushType TriggerEntity::getBrushType()
{
AssertISV(false, "brushes should have been parsed out in the entity!");
return DetailBrush;
}
bool TriggerEntity::parseEntityDescription(InteriorMapResource::Entity* ent)
{
char* value;
value = ent->getValue("name");
if (value)
dStrcpy(mName, value);
value = ent->getValue("datablock");
if (value)
dStrcpy(mDataBlock, value);
//parseBrushList(mBrushes, pToker, *gWorkingGeometry);
generateTrigger();
gTriggerId++;
return true;
}
void TriggerEntity::generateTrigger()
{
if (mBrushes.size() != 1) {
dPrintf(" * Error * Trigger must have one and only one brush (name: %s has %d)", getName(), mBrushes.size());
mValid = false;
return;
}
// Ok, we assume that this brush is a cube, check by looking at the number of planes.
// Note that this is a really lousy check, we might want to add some better ones later.
// Also, most of this is really hacky, there's definitely a better way to extract the
// canonical box...
//
CSGBrush* pBrush = mBrushes[0];
if (pBrush->mPlanes.size() != 6) {
dPrintf(" * Error * Trigger must be a rectilinear polytope (name: %s isn't)", getName());
mValid = false;
return;
}
Point3D normals[3];
U32 normalIndices[3];
normals[0] = pBrush->mPlanes[0].getNormal();
normalIndices[0] = 0;
U32 currentNormal = 1;
for (U32 i = 1; i < 6 && currentNormal < 3; i++) {
bool ortho = true;
for (U32 j = 0; j < currentNormal; j++) {
if (mFabs(mDot(pBrush->mPlanes[i].getNormal(), normals[j])) > 0.01)
ortho = false;
}
// Found the next normal?
if (ortho) {
normals[currentNormal] = pBrush->mPlanes[i].getNormal();
normalIndices[currentNormal] = i;
currentNormal++;
}
}
if (currentNormal < 3) {
dPrintf(" * Error * Trigger missing 3 ortho planes. (name: %s)", getName());
mValid = false;
return;
}
F64 diameters[3] = { 0, 0, 0 };
for (U32 i = 0; i < 3; i++) {
for (U32 j = 0; j < 6; j++) {
if (mDot(pBrush->mPlanes[j].getNormal(), normals[i]) < -0.999) {
// Counter part
diameters[i] += pBrush->mPlanes[j].getDist();
} else if (mDot(pBrush->mPlanes[j].getNormal(), normals[i]) > 0.9999) {
// actual
diameters[i] += pBrush->mPlanes[j].getDist();
}
}
diameters[i] = mFabs(diameters[i]);
}
// This is a really hacky way to get the center coordinate...
U32 antiNormalIndices[3];
U32 currentAnti = 0;
for (U32 i = 0; i < 6; i++) {
bool n = false;
for (U32 j = 0; j < 3; j++)
if (normalIndices[j] == i)
n = true;
if (n == false)
antiNormalIndices[currentAnti++] = i;
}
AssertFatal(currentAnti == 3, "Hm, that's bad");
Point3D min, antiMin;
bool intersect = pBrush->intersectPlanes(normalIndices[0], normalIndices[1], normalIndices[2], &min);
AssertFatal(intersect, "Also, this is bad");
intersect = pBrush->intersectPlanes(antiNormalIndices[0], antiNormalIndices[1], antiNormalIndices[2], &antiMin);
AssertFatal(intersect, "Also, this is bad");
mOrigin = (min + antiMin) * 0.5;
mOrigin /= gWorkingGeometry->mWorldEntity->mGeometryScale;
Box3F tempBox;
tempBox.min.set(-diameters[0] / 2.0, -diameters[1] / 2.0, -diameters[2] / 2.0);
tempBox.min /= gWorkingGeometry->mWorldEntity->mGeometryScale;
tempBox.max.set( diameters[0] / 2.0, diameters[1] / 2.0, diameters[2] / 2.0);
tempBox.max /= gWorkingGeometry->mWorldEntity->mGeometryScale;
Point3F temp;
Point3D realNormals[3];
realNormals[0] = pBrush->mPlanes[normalIndices[0]].getNormal();
realNormals[1] = pBrush->mPlanes[normalIndices[1]].getNormal();
realNormals[2] = pBrush->mPlanes[normalIndices[2]].getNormal();
mCross(realNormals[0], realNormals[1], &realNormals[2]);
realNormals[2].neg();
mCross(realNormals[0], realNormals[2], &realNormals[1]);
realNormals[0].normalize();
realNormals[1].normalize();
realNormals[2].normalize();
MatrixF tempXForm(true);
for (U32 i = 0; i < 3; i++) {
const Point3D& rNorm = realNormals[i];
temp.x = rNorm.x;
temp.y = rNorm.y;
temp.z = rNorm.z;
tempXForm.setColumn(i, temp);
}
// Export the polyhedron...
triggerPolyhedron.buildBox(tempXForm, tempBox);
mValid = true;
}
//--------------------------------------------------------------------------
//--------------------------------------
GameEntity::GameEntity()
{
mDataBlock[0] = 0;
mOrigin.set(0, 0, 0);
}
GameEntity::~GameEntity()
{
//
}
BrushType GameEntity::getBrushType()
{
AssertISV(false, "brushes cannot be associated with GameEntities!");
return DetailBrush;
}
bool GameEntity::parseEntityDescription(InteriorMapResource::Entity* ent)
{
char* value;
value = ent->getValue("origin");
if (value)
dSscanf(value, "%lf %lf %lf", &mOrigin.x, &mOrigin.y, &mOrigin.z);
value = ent->getValue("game_class");
if (value)
dStrcpy(mGameClass, value);
value = ent->getValue("datablock");
if (value)
dStrcpy(mDataBlock, value);
return true;
}
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