mirror of
https://github.com/tribes2/engine.git
synced 2026-03-13 09:20:37 +00:00
t2 engine svn checkout
This commit is contained in:
loop
commit
ff569bd2ae
988 changed files with 394180 additions and 0 deletions
614
game/trigger.cc
Normal file
614
game/trigger.cc
Normal file
|
|
@ -0,0 +1,614 @@
|
|||
//-----------------------------------------------------------------------------
|
||||
// V12 Engine
|
||||
//
|
||||
// Copyright (c) 2001 GarageGames.Com
|
||||
// Portions Copyright (c) 2001 by Sierra Online, Inc.
|
||||
//-----------------------------------------------------------------------------
|
||||
|
||||
#include "sceneGraph/sceneState.h"
|
||||
#include "PlatformWin32/platformGL.h"
|
||||
#include "dgl/dgl.h"
|
||||
#include "dgl/gTexManager.h"
|
||||
#include "console/consoleTypes.h"
|
||||
#include "Collision/boxConvex.h"
|
||||
|
||||
#include "Core/bitStream.h"
|
||||
#include "Math/mathIO.h"
|
||||
|
||||
#include "game/trigger.h"
|
||||
|
||||
namespace {
|
||||
|
||||
void cTriggerEnterTrigger(SimObject* obj, S32, const char** argv)
|
||||
{
|
||||
AssertFatal(dynamic_cast<TriggerData*>(obj) != NULL, "Error, how did a non-trigger get here?");
|
||||
TriggerData* triggerData = static_cast<TriggerData*>(obj);
|
||||
|
||||
Trigger* trigger = NULL;
|
||||
if (Sim::findObject(argv[2], trigger) == false)
|
||||
return;
|
||||
|
||||
// Do nothing with the trigger object id by default...
|
||||
SimGroup* pGroup = trigger->getGroup();
|
||||
for (SimGroup::iterator itr = pGroup->begin(); itr != pGroup->end(); itr++)
|
||||
Con::executef(*itr, 3, "onTrigger", Con::getIntArg(trigger->getId()), "1");
|
||||
}
|
||||
|
||||
void cTriggerLeaveTrigger(SimObject* obj, S32, const char** argv)
|
||||
{
|
||||
AssertFatal(dynamic_cast<TriggerData*>(obj) != NULL, "Error, how did a non-triggerdata get here?");
|
||||
TriggerData* triggerData = static_cast<TriggerData*>(obj);
|
||||
|
||||
Trigger* trigger = NULL;
|
||||
if (Sim::findObject(argv[2], trigger) == false)
|
||||
return;
|
||||
|
||||
if (trigger->getNumTriggeringObjects() == 0) {
|
||||
SimGroup* pGroup = trigger->getGroup();
|
||||
for (SimGroup::iterator itr = pGroup->begin(); itr != pGroup->end(); itr++)
|
||||
Con::executef(*itr, 3, "onTrigger", Con::getIntArg(trigger->getId()), "0");
|
||||
}
|
||||
}
|
||||
|
||||
void cTriggerTickTrigger(SimObject* obj, S32, const char** argv)
|
||||
{
|
||||
AssertFatal(dynamic_cast<TriggerData*>(obj) != NULL, "Error, how did a non-trigger get here?");
|
||||
TriggerData* triggerData = static_cast<TriggerData*>(obj);
|
||||
|
||||
Trigger* trigger = NULL;
|
||||
if (Sim::findObject(argv[2], trigger) == false)
|
||||
return;
|
||||
|
||||
// Do nothing with the trigger object id by default...
|
||||
SimGroup* pGroup = trigger->getGroup();
|
||||
for (SimGroup::iterator itr = pGroup->begin(); itr != pGroup->end(); itr++)
|
||||
Con::executef(*itr, 2, "onTriggerTick", Con::getIntArg(trigger->getId()));
|
||||
}
|
||||
|
||||
S32 cTriggerGetNumObjects(SimObject* obj, S32, const char**)
|
||||
{
|
||||
AssertFatal(dynamic_cast<Trigger*>(obj) != NULL, "Error, how did a non-trigger get here?");
|
||||
Trigger* trigger = static_cast<Trigger*>(obj);
|
||||
|
||||
return trigger->getNumTriggeringObjects();
|
||||
}
|
||||
|
||||
S32 cTriggerGetObject(SimObject* obj, S32, const char** argv)
|
||||
{
|
||||
AssertFatal(dynamic_cast<Trigger*>(obj) != NULL, "Error, how did a non-trigger get here?");
|
||||
Trigger* trigger = static_cast<Trigger*>(obj);
|
||||
|
||||
S32 index = dAtoi(argv[1]);
|
||||
|
||||
if (index >= trigger->getNumTriggeringObjects() || index < 0)
|
||||
return -1;
|
||||
else
|
||||
return trigger->getObject(U32(index))->getId();
|
||||
}
|
||||
|
||||
|
||||
} // namespace {}
|
||||
|
||||
//----------------------------------------------------------------------------
|
||||
|
||||
IMPLEMENT_CO_DATABLOCK_V1(TriggerData);
|
||||
|
||||
TriggerData::TriggerData()
|
||||
{
|
||||
tickPeriodMS = 100;
|
||||
}
|
||||
|
||||
bool TriggerData::onAdd()
|
||||
{
|
||||
if (!Parent::onAdd())
|
||||
return false;
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
void TriggerData::consoleInit()
|
||||
{
|
||||
// Triggering and onTick commands
|
||||
Con::addCommand("TriggerData", "onEnterTrigger", cTriggerEnterTrigger, "[TriggerData].enterTrigger(Trigger, ObjectId)", 4, 4);
|
||||
Con::addCommand("TriggerData", "onLeaveTrigger", cTriggerLeaveTrigger, "[TriggerData].leaveTrigger(Trigger, ObjectId)", 4, 4);
|
||||
Con::addCommand("TriggerData", "onTickTrigger", cTriggerTickTrigger, "[TriggerData].tickTrigger(Trigger)", 3, 3);
|
||||
}
|
||||
|
||||
|
||||
void TriggerData::initPersistFields()
|
||||
{
|
||||
Parent::initPersistFields();
|
||||
|
||||
addField("tickPeriodMS", TypeS32, Offset(tickPeriodMS, TriggerData));
|
||||
}
|
||||
|
||||
|
||||
//--------------------------------------------------------------------------
|
||||
void TriggerData::packData(BitStream* stream)
|
||||
{
|
||||
Parent::packData(stream);
|
||||
stream->write(tickPeriodMS);
|
||||
}
|
||||
|
||||
void TriggerData::unpackData(BitStream* stream)
|
||||
{
|
||||
Parent::unpackData(stream);
|
||||
stream->read(&tickPeriodMS);
|
||||
}
|
||||
|
||||
|
||||
//--------------------------------------------------------------------------
|
||||
IMPLEMENT_CO_NETOBJECT_V1(Trigger);
|
||||
Trigger::Trigger()
|
||||
{
|
||||
mNetFlags.clear(Ghostable);
|
||||
|
||||
mTypeMask |= TriggerObjectType;
|
||||
|
||||
mObjScale.set(1, 1, 1);
|
||||
mObjToWorld.identity();
|
||||
mWorldToObj.identity();
|
||||
|
||||
mDataBlock = NULL;
|
||||
|
||||
mLastThink = 0;
|
||||
mCurrTick = 0;
|
||||
|
||||
mConvexList = new Convex;
|
||||
}
|
||||
|
||||
Trigger::~Trigger()
|
||||
{
|
||||
delete mConvexList;
|
||||
mConvexList = NULL;
|
||||
}
|
||||
|
||||
|
||||
//--------------------------------------------------------------------------
|
||||
//-------------------------------------- Polyhedron type and persist field init
|
||||
//
|
||||
static const char *getDataTypeTriggerPolyhedron(void *dptr, EnumTable *, BitSet32)
|
||||
{
|
||||
U32 i;
|
||||
Polyhedron* pPoly = reinterpret_cast<Polyhedron*>(dptr);
|
||||
|
||||
Point3F origin = pPoly->pointList[0];
|
||||
U32 currVec = 0;
|
||||
Point3F vecs[3];
|
||||
for (i = 0; i < pPoly->edgeList.size(); i++) {
|
||||
if (pPoly->edgeList[i].vertex[0] == 0)
|
||||
vecs[currVec++] = pPoly->pointList[pPoly->edgeList[i].vertex[1]] - pPoly->pointList[0];
|
||||
else if (pPoly->edgeList[i].vertex[1] == 0)
|
||||
vecs[currVec++] = -(pPoly->pointList[0] - pPoly->pointList[pPoly->edgeList[i].vertex[0]]);
|
||||
}
|
||||
AssertFatal(currVec == 3, "Error, bad vectors!");
|
||||
|
||||
char* retBuf = Con::getReturnBuffer(1024);
|
||||
|
||||
dSprintf(retBuf, 1023, "%7.7f %7.7f %7.7f %7.7f %7.7f %7.7f %7.7f %7.7f %7.7f %7.7f %7.7f %7.7f",
|
||||
origin.x, origin.y, origin.z,
|
||||
vecs[0].x, vecs[0].y, vecs[0].z,
|
||||
vecs[1].x, vecs[1].y, vecs[1].z,
|
||||
vecs[2].x, vecs[2].y, vecs[2].z);
|
||||
|
||||
return retBuf;
|
||||
}
|
||||
|
||||
static void setDataTypeTriggerPolyhedron(void *dptr, S32 argc, const char **argv, EnumTable *, BitSet32)
|
||||
{
|
||||
if (argc != 1) {
|
||||
Con::printf("(TypeTriggerPolyhedron) multiple args not supported for polyhedra");
|
||||
return;
|
||||
}
|
||||
|
||||
Point3F origin;
|
||||
Point3F vecs[3];
|
||||
|
||||
U32 numArgs = dSscanf(argv[0], "%f %f %f %f %f %f %f %f %f %f %f %f",
|
||||
&origin.x, &origin.y, &origin.z,
|
||||
&vecs[0].x, &vecs[0].y, &vecs[0].z,
|
||||
&vecs[1].x, &vecs[1].y, &vecs[1].z,
|
||||
&vecs[2].x, &vecs[2].y, &vecs[2].z);
|
||||
if (numArgs != 12) {
|
||||
Con::printf("Bad polyhedron!");
|
||||
return;
|
||||
}
|
||||
|
||||
Polyhedron* pPoly = reinterpret_cast<Polyhedron*>(dptr);
|
||||
|
||||
pPoly->pointList.setSize(8);
|
||||
pPoly->pointList[0] = origin;
|
||||
pPoly->pointList[1] = origin + vecs[0];
|
||||
pPoly->pointList[2] = origin + vecs[1];
|
||||
pPoly->pointList[3] = origin + vecs[2];
|
||||
pPoly->pointList[4] = origin + vecs[0] + vecs[1];
|
||||
pPoly->pointList[5] = origin + vecs[0] + vecs[2];
|
||||
pPoly->pointList[6] = origin + vecs[1] + vecs[2];
|
||||
pPoly->pointList[7] = origin + vecs[0] + vecs[1] + vecs[2];
|
||||
|
||||
Point3F normal;
|
||||
pPoly->planeList.setSize(6);
|
||||
|
||||
mCross(vecs[2], vecs[0], &normal);
|
||||
pPoly->planeList[0].set(origin, normal);
|
||||
mCross(vecs[0], vecs[1], &normal);
|
||||
pPoly->planeList[1].set(origin, normal);
|
||||
mCross(vecs[1], vecs[2], &normal);
|
||||
pPoly->planeList[2].set(origin, normal);
|
||||
mCross(vecs[1], vecs[0], &normal);
|
||||
pPoly->planeList[3].set(pPoly->pointList[7], normal);
|
||||
mCross(vecs[2], vecs[1], &normal);
|
||||
pPoly->planeList[4].set(pPoly->pointList[7], normal);
|
||||
mCross(vecs[0], vecs[2], &normal);
|
||||
pPoly->planeList[5].set(pPoly->pointList[7], normal);
|
||||
|
||||
pPoly->edgeList.setSize(12);
|
||||
pPoly->edgeList[0].vertex[0] = 0; pPoly->edgeList[0].vertex[1] = 1; pPoly->edgeList[0].face[0] = 0; pPoly->edgeList[0].face[1] = 1;
|
||||
pPoly->edgeList[1].vertex[0] = 1; pPoly->edgeList[1].vertex[1] = 5; pPoly->edgeList[1].face[0] = 0; pPoly->edgeList[1].face[1] = 4;
|
||||
pPoly->edgeList[2].vertex[0] = 5; pPoly->edgeList[2].vertex[1] = 3; pPoly->edgeList[2].face[0] = 0; pPoly->edgeList[2].face[1] = 3;
|
||||
pPoly->edgeList[3].vertex[0] = 3; pPoly->edgeList[3].vertex[1] = 0; pPoly->edgeList[3].face[0] = 0; pPoly->edgeList[3].face[1] = 2;
|
||||
pPoly->edgeList[4].vertex[0] = 3; pPoly->edgeList[4].vertex[1] = 6; pPoly->edgeList[4].face[0] = 3; pPoly->edgeList[4].face[1] = 2;
|
||||
pPoly->edgeList[5].vertex[0] = 6; pPoly->edgeList[5].vertex[1] = 2; pPoly->edgeList[5].face[0] = 2; pPoly->edgeList[5].face[1] = 5;
|
||||
pPoly->edgeList[6].vertex[0] = 2; pPoly->edgeList[6].vertex[1] = 0; pPoly->edgeList[6].face[0] = 2; pPoly->edgeList[6].face[1] = 1;
|
||||
pPoly->edgeList[7].vertex[0] = 1; pPoly->edgeList[7].vertex[1] = 4; pPoly->edgeList[7].face[0] = 4; pPoly->edgeList[7].face[1] = 1;
|
||||
pPoly->edgeList[8].vertex[0] = 4; pPoly->edgeList[8].vertex[1] = 2; pPoly->edgeList[8].face[0] = 1; pPoly->edgeList[8].face[1] = 5;
|
||||
pPoly->edgeList[9].vertex[0] = 4; pPoly->edgeList[9].vertex[1] = 7; pPoly->edgeList[9].face[0] = 4; pPoly->edgeList[9].face[1] = 5;
|
||||
pPoly->edgeList[10].vertex[0] = 5; pPoly->edgeList[10].vertex[1] = 7; pPoly->edgeList[10].face[0] = 3; pPoly->edgeList[10].face[1] = 4;
|
||||
pPoly->edgeList[11].vertex[0] = 7; pPoly->edgeList[11].vertex[1] = 6; pPoly->edgeList[11].face[0] = 3; pPoly->edgeList[11].face[1] = 5;
|
||||
}
|
||||
|
||||
|
||||
void Trigger::initPersistFields()
|
||||
{
|
||||
Parent::initPersistFields();
|
||||
|
||||
Con::registerType(TypeTriggerPolyhedron, sizeof(Polyhedron), getDataTypeTriggerPolyhedron, setDataTypeTriggerPolyhedron);
|
||||
addField("polyhedron", TypeTriggerPolyhedron, Offset(mTriggerPolyhedron, Trigger));
|
||||
}
|
||||
|
||||
|
||||
void Trigger::consoleInit()
|
||||
{
|
||||
//-------------------------------------- Object level commands
|
||||
|
||||
// Manipulation commands
|
||||
Con::addCommand("Trigger", "getNumObjects", cTriggerGetNumObjects, "[TriggerObject].getNumObjects()", 2, 2);
|
||||
Con::addCommand("Trigger", "getObject", cTriggerGetObject, "[TriggerObject].getNumObjects(Object Index)", 3, 3);
|
||||
}
|
||||
|
||||
|
||||
//--------------------------------------------------------------------------
|
||||
bool Trigger::onAdd()
|
||||
{
|
||||
if(!Parent::onAdd())
|
||||
return false;
|
||||
|
||||
Polyhedron temp = mTriggerPolyhedron;
|
||||
setTriggerPolyhedron(temp);
|
||||
|
||||
addToScene();
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
|
||||
void Trigger::onRemove()
|
||||
{
|
||||
mConvexList->nukeList();
|
||||
|
||||
removeFromScene();
|
||||
Parent::onRemove();
|
||||
}
|
||||
|
||||
bool Trigger::onNewDataBlock(GameBaseData* dptr)
|
||||
{
|
||||
mDataBlock = dynamic_cast<TriggerData*>(dptr);
|
||||
if (!mDataBlock || !Parent::onNewDataBlock(dptr))
|
||||
return false;
|
||||
|
||||
scriptOnNewDataBlock();
|
||||
return true;
|
||||
}
|
||||
|
||||
void Trigger::onDeleteNotify(SimObject* obj)
|
||||
{
|
||||
GameBase* pScene = dynamic_cast<GameBase*>(obj);
|
||||
if (pScene != NULL) {
|
||||
for (U32 i = 0; i < mObjects.size(); i++) {
|
||||
if (pScene == mObjects[i]) {
|
||||
mObjects.erase(i);
|
||||
Con::executef(mDataBlock, 3, "onLeaveTrigger", scriptThis(), Con::getIntArg(pScene->getId()));
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
Parent::onDeleteNotify(obj);
|
||||
}
|
||||
|
||||
|
||||
//--------------------------------------------------------------------------
|
||||
void Trigger::buildConvex(const Box3F& box, Convex* convex)
|
||||
{
|
||||
// These should really come out of a pool
|
||||
mConvexList->collectGarbage();
|
||||
|
||||
Box3F realBox = box;
|
||||
mWorldToObj.mul(realBox);
|
||||
realBox.min.convolveInverse(mObjScale);
|
||||
realBox.max.convolveInverse(mObjScale);
|
||||
|
||||
if (realBox.isOverlapped(getObjBox()) == false)
|
||||
return;
|
||||
|
||||
// Just return a box convex for the entire shape...
|
||||
Convex* cc = 0;
|
||||
CollisionWorkingList& wl = convex->getWorkingList();
|
||||
for (CollisionWorkingList* itr = wl.wLink.mNext; itr != &wl; itr = itr->wLink.mNext) {
|
||||
if (itr->mConvex->getType() == BoxConvexType &&
|
||||
itr->mConvex->getObject() == this) {
|
||||
cc = itr->mConvex;
|
||||
break;
|
||||
}
|
||||
}
|
||||
if (cc)
|
||||
return;
|
||||
|
||||
// Create a new convex.
|
||||
BoxConvex* cp = new BoxConvex;
|
||||
mConvexList->registerObject(cp);
|
||||
convex->addToWorkingList(cp);
|
||||
cp->init(this);
|
||||
|
||||
mObjBox.getCenter(&cp->mCenter);
|
||||
cp->mSize.x = mObjBox.len_x() / 2.0f;
|
||||
cp->mSize.y = mObjBox.len_y() / 2.0f;
|
||||
cp->mSize.z = mObjBox.len_z() / 2.0f;
|
||||
}
|
||||
|
||||
|
||||
//------------------------------------------------------------------------------
|
||||
void Trigger::setTransform(const MatrixF & mat)
|
||||
{
|
||||
Parent::setTransform(mat);
|
||||
|
||||
if (isServerObject()) {
|
||||
MatrixF base(true);
|
||||
base.scale(Point3F(1.0/mObjScale.x,
|
||||
1.0/mObjScale.y,
|
||||
1.0/mObjScale.z));
|
||||
base.mul(mWorldToObj);
|
||||
mClippedList.setBaseTransform(base);
|
||||
|
||||
setMaskBits(GameBase::InitialUpdateMask);
|
||||
}
|
||||
}
|
||||
|
||||
void Trigger::setTriggerPolyhedron(const Polyhedron& rPolyhedron)
|
||||
{
|
||||
mTriggerPolyhedron = rPolyhedron;
|
||||
|
||||
if (mTriggerPolyhedron.pointList.size() != 0) {
|
||||
mObjBox.min.set(1e10, 1e10, 1e10);
|
||||
mObjBox.max.set(-1e10, -1e10, -1e10);
|
||||
for (U32 i = 0; i < mTriggerPolyhedron.pointList.size(); i++) {
|
||||
mObjBox.min.setMin(mTriggerPolyhedron.pointList[i]);
|
||||
mObjBox.max.setMax(mTriggerPolyhedron.pointList[i]);
|
||||
}
|
||||
} else {
|
||||
mObjBox.min.set(-0.5, -0.5, -0.5);
|
||||
mObjBox.max.set( 0.5, 0.5, 0.5);
|
||||
}
|
||||
|
||||
MatrixF xform = getTransform();
|
||||
setTransform(xform);
|
||||
|
||||
mClippedList.clear();
|
||||
mClippedList.mPlaneList = mTriggerPolyhedron.planeList;
|
||||
// for (U32 i = 0; i < mClippedList.mPlaneList.size(); i++)
|
||||
// mClippedList.mPlaneList[i].neg();
|
||||
|
||||
MatrixF base(true);
|
||||
base.scale(Point3F(1.0/mObjScale.x,
|
||||
1.0/mObjScale.y,
|
||||
1.0/mObjScale.z));
|
||||
base.mul(mWorldToObj);
|
||||
|
||||
mClippedList.setBaseTransform(base);
|
||||
}
|
||||
|
||||
|
||||
//--------------------------------------------------------------------------
|
||||
bool Trigger::testObject(GameBase* enter)
|
||||
{
|
||||
if (mTriggerPolyhedron.pointList.size() == 0)
|
||||
return false;
|
||||
|
||||
mClippedList.clear();
|
||||
|
||||
SphereF sphere;
|
||||
sphere.center = (mWorldBox.min + mWorldBox.max) * 0.5;
|
||||
VectorF bv = mWorldBox.max - sphere.center;
|
||||
sphere.radius = bv.len();
|
||||
|
||||
enter->buildPolyList(&mClippedList, mWorldBox, sphere);
|
||||
return mClippedList.isEmpty() == false;
|
||||
}
|
||||
|
||||
|
||||
void Trigger::potentialEnterObject(GameBase* enter)
|
||||
{
|
||||
AssertFatal(isServerObject(), "Error, should never be called on the client!");
|
||||
|
||||
for (U32 i = 0; i < mObjects.size(); i++) {
|
||||
if (mObjects[i] == enter)
|
||||
return;
|
||||
}
|
||||
|
||||
if (testObject(enter) == true) {
|
||||
mObjects.push_back(enter);
|
||||
deleteNotify(enter);
|
||||
|
||||
Con::executef(mDataBlock, 3, "onEnterTrigger", scriptThis(), Con::getIntArg(enter->getId()));
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
void Trigger::processTick(const Move* move)
|
||||
{
|
||||
Parent::processTick(move);
|
||||
|
||||
if (isClientObject())
|
||||
return;
|
||||
|
||||
if (mObjects.size() == 0)
|
||||
return;
|
||||
|
||||
if (mLastThink + mDataBlock->tickPeriodMS < mCurrTick) {
|
||||
mCurrTick = 0;
|
||||
mLastThink = 0;
|
||||
|
||||
for (S32 i = S32(mObjects.size() - 1); i >= 0; i--) {
|
||||
if (testObject(mObjects[i]) == false) {
|
||||
GameBase* remove = mObjects[i];
|
||||
mObjects.erase(i);
|
||||
clearNotify(remove);
|
||||
Con::executef(mDataBlock, 3, "onLeaveTrigger", scriptThis(), remove->scriptThis());
|
||||
}
|
||||
}
|
||||
|
||||
if (mObjects.size() != 0)
|
||||
Con::executef(mDataBlock, 2, "onTickTrigger", scriptThis());
|
||||
} else {
|
||||
mCurrTick += TickMs;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
//--------------------------------------------------------------------------
|
||||
bool Trigger::prepRenderImage(SceneState* state, const U32 stateKey,
|
||||
const U32 /*startZone*/, const bool /*modifyBaseState*/)
|
||||
{
|
||||
if (isLastState(state, stateKey))
|
||||
return false;
|
||||
setLastState(state, stateKey);
|
||||
|
||||
// // This should be sufficient for most objects that don't manage zones, and
|
||||
// // don't need to return a specialized RenderImage...
|
||||
// if (state->isObjectRendered(this)) {
|
||||
// SceneRenderImage* image = new SceneRenderImage;
|
||||
// image->obj = this;
|
||||
// image->isTranslucent = true;
|
||||
// image->sortKey = 0.0f;
|
||||
// state->insertRenderImage(image);
|
||||
// }
|
||||
|
||||
return false;
|
||||
}
|
||||
|
||||
|
||||
void Trigger::renderObject(SceneState* state, SceneRenderImage*)
|
||||
{
|
||||
AssertFatal(dglIsInCanonicalState(), "Error, GL not in canonical state on entry");
|
||||
|
||||
RectI viewport;
|
||||
glMatrixMode(GL_PROJECTION);
|
||||
glPushMatrix();
|
||||
dglGetViewport(&viewport);
|
||||
|
||||
// Uncomment this if this is a "simple" (non-zone managing) object
|
||||
state->setupObjectProjection(this);
|
||||
|
||||
glMatrixMode(GL_MODELVIEW);
|
||||
glPushMatrix();
|
||||
dglMultMatrix(&mObjToWorld);
|
||||
glScalef(mObjScale.x, mObjScale.y, mObjScale.z);
|
||||
|
||||
mTriggerPolyhedron.render();
|
||||
|
||||
glMatrixMode(GL_MODELVIEW);
|
||||
glPopMatrix();
|
||||
|
||||
glMatrixMode(GL_PROJECTION);
|
||||
glPopMatrix();
|
||||
glMatrixMode(GL_MODELVIEW);
|
||||
dglSetViewport(viewport);
|
||||
|
||||
AssertFatal(dglIsInCanonicalState(), "Error, GL not in canonical state on exit");
|
||||
}
|
||||
|
||||
|
||||
//--------------------------------------------------------------------------
|
||||
U32 Trigger::packUpdate(NetConnection* con, U32 mask, BitStream* stream)
|
||||
{
|
||||
U32 i;
|
||||
U32 retMask = Parent::packUpdate(con, mask, stream);
|
||||
|
||||
// Note that we don't really care about efficiency here, since this is an
|
||||
// edit-only ghost...
|
||||
stream->writeAffineTransform(mObjToWorld);
|
||||
mathWrite(*stream, mObjScale);
|
||||
|
||||
// Write the polyhedron
|
||||
stream->write(mTriggerPolyhedron.pointList.size());
|
||||
for (i = 0; i < mTriggerPolyhedron.pointList.size(); i++)
|
||||
mathWrite(*stream, mTriggerPolyhedron.pointList[i]);
|
||||
|
||||
stream->write(mTriggerPolyhedron.planeList.size());
|
||||
for (i = 0; i < mTriggerPolyhedron.planeList.size(); i++)
|
||||
mathWrite(*stream, mTriggerPolyhedron.planeList[i]);
|
||||
|
||||
stream->write(mTriggerPolyhedron.edgeList.size());
|
||||
for (i = 0; i < mTriggerPolyhedron.edgeList.size(); i++) {
|
||||
const Polyhedron::Edge& rEdge = mTriggerPolyhedron.edgeList[i];
|
||||
|
||||
stream->write(rEdge.face[0]);
|
||||
stream->write(rEdge.face[1]);
|
||||
stream->write(rEdge.vertex[0]);
|
||||
stream->write(rEdge.vertex[1]);
|
||||
}
|
||||
|
||||
return retMask;
|
||||
}
|
||||
|
||||
void Trigger::unpackUpdate(NetConnection* con, BitStream* stream)
|
||||
{
|
||||
Parent::unpackUpdate(con, stream);
|
||||
|
||||
U32 i, size;
|
||||
MatrixF temp;
|
||||
Point3F tempScale;
|
||||
Polyhedron tempPH;
|
||||
|
||||
// Transform
|
||||
stream->readAffineTransform(&temp);
|
||||
mathRead(*stream, &tempScale);
|
||||
|
||||
// Read the polyhedron
|
||||
stream->read(&size);
|
||||
tempPH.pointList.setSize(size);
|
||||
for (i = 0; i < tempPH.pointList.size(); i++)
|
||||
mathRead(*stream, &tempPH.pointList[i]);
|
||||
|
||||
stream->read(&size);
|
||||
tempPH.planeList.setSize(size);
|
||||
for (i = 0; i < tempPH.planeList.size(); i++)
|
||||
mathRead(*stream, &tempPH.planeList[i]);
|
||||
|
||||
stream->read(&size);
|
||||
tempPH.edgeList.setSize(size);
|
||||
for (i = 0; i < tempPH.edgeList.size(); i++) {
|
||||
Polyhedron::Edge& rEdge = tempPH.edgeList[i];
|
||||
|
||||
stream->read(&rEdge.face[0]);
|
||||
stream->read(&rEdge.face[1]);
|
||||
stream->read(&rEdge.vertex[0]);
|
||||
stream->read(&rEdge.vertex[1]);
|
||||
}
|
||||
|
||||
setTriggerPolyhedron(tempPH);
|
||||
setScale(tempScale);
|
||||
setTransform(temp);
|
||||
}
|
||||
|
||||
|
||||
Loading…
Add table
Add a link
Reference in a new issue