C++ (Cpp) float3::cClampInMap Examples

Example #1

File: Feature.cpp Project: Arkazon/spring

void CFeature::Initialize(const float3& _pos, const FeatureDef* _def, short int _heading,
	int facing, int _team, int _allyteam, const UnitDef* _udef, const float3& speed, int _smokeTime)
{
	def = _def;
	udef = _udef;
	defID = def->id;
	heading = _heading;
	buildFacing = facing;
	team = _team;
	allyteam = _allyteam;
	emitSmokeTime = _smokeTime;

	mass = def->mass;
	crushResistance = def->crushResistance;

	health   = def->maxHealth;
	blocking = def->blocking;

	xsize    = ((facing & 1) == 0) ? def->xsize : def->zsize;
	zsize    = ((facing & 1) == 1) ? def->xsize : def->zsize;

	noSelect = def->noSelect;

	// set position before mid-position
	Move3D(_pos.cClampInMap(), false);

	if (def->drawType == DRAWTYPE_MODEL) {
		if ((model = def->LoadModel()) == NULL) {
			LOG_L(L_ERROR, "Features: Couldn't load model for %s", def->name.c_str());
		} else {
			SetMidAndAimPos(model->relMidPos, model->relMidPos, true);
			SetRadiusAndHeight(model->radius, model->height);
		}
	} else {
		if (def->drawType >= DRAWTYPE_TREE) {
			// LoadFeaturesFromMap() doesn't set a scale for trees
			SetMidAndAimPos(UpVector * TREE_RADIUS, UpVector * TREE_RADIUS, true);
			SetRadiusAndHeight(TREE_RADIUS, TREE_RADIUS * 2.0f);
		}
	}

	UpdateMidAndAimPos();
	CalculateTransform();

	// note: gets deleted in ~CSolidObject
	collisionVolume = new CollisionVolume(def->collisionVolume, radius);

	featureHandler->AddFeature(this);
	qf->AddFeature(this);

	// maybe should not be here, but it prevents crashes caused by team = -1
	ChangeTeam(team);

	if (blocking) {
		Block();
	}

	if (def->floating) {
		finalHeight = ground->GetHeightAboveWater(pos.x, pos.z);
	} else {
		finalHeight = ground->GetHeightReal(pos.x, pos.z);
	}

	if (speed != ZeroVector) {
		deathSpeed = speed;
	}

	reachedFinalPos = (speed == ZeroVector && pos.y == finalHeight);
}