TorqueGameEngines/Torque3D
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visualization augmentations for PhysicalZone. colorizes based on force vector, scales based on lengths

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This commit is contained in:
Azaezel 2018-03-27 14:58:40 -05:00
parent 3cec0f9d98
commit 80e34d88a0
1 changed files with 74 additions and 15 deletions
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89
Engine/source/T3D/physicalZone.cpp
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@ -212,8 +212,10 @@ void PhysicalZone::onRemove()
void PhysicalZone::inspectPostApply() void PhysicalZone::inspectPostApply()
{ {
setPolyhedron(mPolyhedron);
Parent::inspectPostApply(); Parent::inspectPostApply();
setPolyhedron(mPolyhedron);
setMaskBits(PolyhedronMask | MoveMask | SettingsMask | FadeMask);
} }
//------------------------------------------------------------------------------ //------------------------------------------------------------------------------
@ -248,30 +250,87 @@ void PhysicalZone::prepRenderImage( SceneRenderState *state )
} }
void PhysicalZone::renderObject( ObjectRenderInst *ri, void PhysicalZone::renderObject(ObjectRenderInst *ri,
SceneRenderState *state, SceneRenderState *state,
BaseMatInstance *overrideMat ) BaseMatInstance *overrideMat)
{ {
if (overrideMat) if (overrideMat)
return; return;
GFXStateBlockDesc desc; GFXStateBlockDesc desc;
desc.setZReadWrite( true, false ); desc.setZReadWrite(true, false);
desc.setBlend( true ); desc.setBlend(true);
desc.setCullMode( GFXCullNone ); desc.setCullMode(GFXCullNone);
GFXTransformSaver saver; GFXTransformSaver saver;
MatrixF mat = getRenderTransform();
mat.scale( getScale() );
GFX->multWorld( mat );
GFXDrawUtil *drawer = GFX->getDrawUtil(); GFXDrawUtil *drawer = GFX->getDrawUtil();
drawer->drawPolyhedron( desc, mPolyhedron, ColorI( 0, 255, 0, 45 ) );
Point3F start = getBoxCenter();
Box3F obb = mObjBox; //object bounding box
F32 baseForce = 10000; //roughly the ammount of force needed to push a player back as it walks into a zone. (used for visual scaling)
Point3F forceDir = getForce(&start);
F32 forceLen = forceDir.len()/ baseForce;
forceDir.normalizeSafe();
ColorI guideCol = LinearColorF(mFabs(forceDir.x), mFabs(forceDir.y), mFabs(forceDir.z), 0.125).toColorI();
if (force_type == VECTOR)
{
Point3F endPos = start + (forceDir * mMax(forceLen,0.75f));
drawer->drawArrow(desc, start, endPos, guideCol, 0.05f);
}
MatrixF mat = getRenderTransform();
mat.scale(getScale());
GFX->multWorld(mat);
start = obb.getCenter();
if (force_type == VECTOR)
{
drawer->drawPolyhedron(desc, mPolyhedron, ColorI(0, 255, 0, 45));
}
else if (force_type == SPHERICAL)
{
F32 rad = obb.getBoundingSphere().radius/ 2;
drawer->drawSphere(desc, rad, start, ColorI(0, 255, 0, 45));
rad = (rad + forceLen / 2)/2;
desc.setFillModeWireframe();
drawer->drawSphere(desc, rad, start, ColorI(0, 0, 255, 255));
}
else
{
Point3F bottomPos = start;
bottomPos.z -= obb.len_z() / 2;
Point3F topPos = start;
topPos.z += obb.len_z() / 2;
F32 rad = obb.len_x() / 2;
drawer->drawCylinder(desc, bottomPos, topPos, rad, ColorI(0, 255, 0, 45));
Point3F force_vec = mAppliedForce; //raw relative-applied force here as oposed to derived
F32 hieght = (force_vec.z / baseForce);
if (force_vec.z<0)
bottomPos.z = (bottomPos.z + hieght)/2;
else
topPos.z = (topPos.z + hieght) / 2;
if (force_vec.x > force_vec.y)
rad = (rad + (force_vec.x / baseForce)) / 2;
else
rad = (rad + (force_vec.y / baseForce)) / 2;
desc.setFillModeWireframe();
drawer->drawCylinder(desc, bottomPos, topPos, rad, guideCol);
}
desc.setFillModeWireframe(); desc.setFillModeWireframe();
drawer->drawPolyhedron( desc, mPolyhedron, ColorI::BLACK ); drawer->drawPolyhedron(desc, mPolyhedron, ColorI::BLACK);
} }
//-------------------------------------------------------------------------- //--------------------------------------------------------------------------
@ -325,7 +384,7 @@ U32 PhysicalZone::packUpdate(NetConnection* con, U32 mask, BitStream* stream)
stream->writeFlag(mActive); stream->writeFlag(mActive);
return retMask; return retMask;
} }
void PhysicalZone::unpackUpdate(NetConnection* con, BitStream* stream) void PhysicalZone::unpackUpdate(NetConnection* con, BitStream* stream)