INNER CODE UNIT · C++

idealDist

TombEngine/TombEngine · TombEngine/Game/camera.cpp:180

	float idealDist = -std::max(Camera.targetDistance * CAMERA_DIST_COEFF, CAMERA_DIST_MAX);

	// Define absolute camera orientation.
	auto orient = player.Control.Look.Orientation +
		EulerAngles(item.Pose.Orientation.x, item.Pose.Orientation.y, 0) +
		EulerAngles(0, Camera.targetAngle, 0);
	orient.x = std::clamp(orient.x, LOOKCAM_ORIENT_CONSTRAINT.first.x, LOOKCAM_ORIENT_CONSTRAINT.second.x);

	// Determine base position.
	bool isInSwamp = TestEnvironment(ENV_FLAG_SWAMP, item.RoomNumber);
	auto basePos = Vector3i(
		item.Pose.Position.x,
		isInSwamp ? g_Level.Rooms[item.RoomNumber].TopHeight : item.Pose.Position.y,
		item.Pose.Position.z);

	// Define landmarks.
	auto pivotPos = Geometry::TranslatePoint(basePos, item.Pose.Orientation.y, pivotOffset);
	auto idealPos = Geometry::TranslatePoint(pivotPos, orient, idealDist);

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