C++ GFFStruct::hasField方法代码示例

void Creature::loadProperties(const Aurora::GFFStruct &gff) {
	// Tag
	_tag = gff.getString("Tag", _tag);

	// Name
	if (gff.hasField("LocName")) {
		Aurora::LocString name;
		gff.getLocString("LocName", name);

		_name = name.getString();
	}

	// Description
	if (gff.hasField("Description")) {
		Aurora::LocString description;
		gff.getLocString("Description", description);

		_description = description.getString();
	}

	// Portrait
	loadPortrait(gff);

	// Appearance
	_appearance = gff.getUint("Appearance_Type", _appearance);

	// Static
	_static = gff.getBool("Static", _static);

	// Usable
	_usable = gff.getBool("Useable", _usable);
}

void Area::loadGIT(const Aurora::GFFStruct &git) {
	if (git.hasField("AreaProperties"))
		loadProperties(git.getStruct("AreaProperties"));

	if (git.hasField("Placeable List"))
		loadPlaceables(git.getList("Placeable List"));

	if (git.hasField("Door List"))
		loadDoors(git.getList("Door List"));

	if (git.hasField("Creature List"))
		loadCreatures(git.getList("Creature List"));
}

KotORWidget::Text KotORWidget::createText(const Aurora::GFFStruct &gff) {
	Text text;

	if (gff.hasField("TEXT")) {
		const Aurora::GFFStruct &t = gff.getStruct("TEXT");

		text.font   = t.getString("FONT");
		text.text   = t.getString("TEXT");
		text.strRef = t.getUint("STRREF", Aurora::kStrRefInvalid);

		const uint32 alignment = t.getUint("ALIGNMENT");

		t.getVector("COLOR", text.r, text.g, text.b);

		text.pulsing = t.getBool("PULSING");


		if (text.text == "(Unitialized)")
			text.text.clear();

		if (text.strRef != Aurora::kStrRefInvalid)
			text.text = TalkMan.getString(text.strRef);

		// TODO: KotORWidget::getText(): Alignment
		if (alignment == 18) {
			text.halign = 0.5;
			text.valign = 0.5;
		}
	}

	return text;
}

void Situated::loadProperties(const Aurora::GFFStruct &gff) {
	// Tag
	_tag = gff.getString("Tag", _tag);

	// Name
	if (gff.hasField("LocName")) {
		Aurora::LocString name;
		gff.getLocString("LocName", name);

		_name = name.getString();
	}

	// Description
	if (gff.hasField("Description")) {
		Aurora::LocString description;
		gff.getLocString("Description", description);

		_description = description.getString();
	}

	// Portrait
	loadPortrait(gff);

	// Appearance
	_appearanceID = gff.getUint("Appearance", _appearanceID);

	// Conversation
	_conversation = gff.getString("Conversation", _conversation);

	// Static
	_static = gff.getBool("Static", _static);

	// Usable
	_usable = gff.getBool("Useable", _usable);

	// Locked
	_locked = gff.getBool("Locked", _locked);

	// Scripts
	readScripts(gff);
}

KotORWidget::Extend KotORWidget::createExtend(const Aurora::GFFStruct &gff) {
	Extend extend;

	if (gff.hasField("EXTENT")) {
		const Aurora::GFFStruct &e = gff.getStruct("EXTENT");

		extend.x = (float) e.getSint("LEFT");
		extend.y = (float) e.getSint("TOP");
		extend.w = (float) e.getSint("WIDTH");
		extend.h = (float) e.getSint("HEIGHT");
	}

	return extend;
}

void Waypoint::loadProperties(const Aurora::GFFStruct &gff) {
	// Tag

	_tag = gff.getString("Tag", _tag);

	// Map note

	_hasMapNote = gff.getBool("MapNoteEnabled", _hasMapNote);
	if (gff.hasField("MapNote")) {
		Aurora::LocString mapNote;
		gff.getLocString("MapNote", mapNote);

		_mapNote = mapNote.getString();
	}
}

KotORWidget::Border KotORWidget::createBorder(const Aurora::GFFStruct &gff) {
	Border border;

	if (gff.hasField("BORDER")) {
		const Aurora::GFFStruct &b = gff.getStruct("BORDER");

		border.corner = b.getString("CORNER");
		border.edge   = b.getString("EDGE");
		border.fill   = b.getString("FILL");

		border.fillStyle   = b.getUint("FILLSTYLE");
		border.dimension   = b.getUint("DIMENSION");
		border.innerOffset = b.getUint("INNEROFFSET");

		b.getVector("COLOR", border.r, border.g, border.b);

		border.pulsing = b.getBool("PULSING");
	}
	return border;
}

void Situated::load(const Aurora::GFFStruct &instance, const Aurora::GFFStruct *blueprint) {
	// General properties

	if (blueprint)
		loadProperties(*blueprint); // Blueprint
	loadProperties(instance);    // Instance


	// Specialized object properties

	if (blueprint)
		loadObject(*blueprint); // Blueprint
	loadObject(instance);    // Instance


	// Appearance

	if (_appearanceID == Aurora::kFieldIDInvalid)
		throw Common::Exception("Situated object without an appearance");

	loadAppearance();
	loadSounds();


	// Position

	float posX = instance.getDouble("X");
	float posY = instance.getDouble("Y");
	float posZ = instance.getDouble("Z");

	if (instance.hasField("Position")) {
		const Aurora::GFFStruct &pos = instance.getStruct("Position");

		posX = pos.getDouble("x");
		posY = pos.getDouble("y");
		posZ = pos.getDouble("z");
	}

	setPosition(posX, posY, posZ);

	// Orientation

	float bearing = instance.getDouble("Bearing");

	float rotX = 0.0;
	float rotY = Common::rad2deg(bearing);
	float rotZ = 0.0;

	if (instance.hasField("Orientation")) {
		const Aurora::GFFStruct &o = instance.getStruct("Orientation");

		float oX = o.getDouble("x");
		float oY = o.getDouble("y");
		float oZ = o.getDouble("z");
		float oW = o.getDouble("w");

		// Convert quaternions to roll/pitch/yaw
		rotY = 180.0f - Common::rad2deg(atan2(2 * (oX*oY + oZ*oW), 1 - 2 * (oY*oY + oZ*oZ)));
		rotX = 180.0f - Common::rad2deg(asin(2 * (oX*oZ - oW*oY)));
		rotZ = Common::rad2deg(atan2(2 * (oX*oW + oY*oZ), 1 - 2 * (oZ*oZ + oW*oW)));
	}

	setOrientation(rotX, rotY, rotZ);
}