Door
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There is more information available on this subject at Door on the English Wikipedia. |
Doors are movable barriers used to cover up openings; typically, such barriers are attached to the very openings they block. Doors are a basic component of architecture among all known major civilizations.
OverviewEdit
Like all technology created by the various organizations and civilizations that have existed throughout history, the doors they create are typically representative of their overall design styles and aesthetic preference.
TypesEdit
Types of doors include Shield doors and Blast doors.
CovenantEdit
The Covenant frequently use curves as well as bright purples, blues, and grays in the design of their technology; everything from weapons to cities. The doors incorporate the curves and colors standard to Covenant design, most notably in High Charity. While many Covenant doors have indicator lights and work by sliding in and out of the walls, the doors in High Charity also flash and emit a tone when approached.[1][2][3]
A smaller Covenant door in High Charity's High Council Chamber.
A Covenant door in High Charity.
A Covenant door onboard a CAS-class assault carrier in Halo Legends: The Package.
A Covenant door in High Charity.
HumanityEdit
Human technology for doors has progressed over the past centuries. While most doors in the past have been based on a hinge system, the doors seen on Earth and equally-developed off-world colonies are almost exclusively sliding (except for the antiquated doors in Crow's Nest),[4] either opened by proximity or a switch located on the door itself. Like most human technology applied to everything from roads to spacefaring military vessels, the design is simple and geometric (with some discrepancies) with straight lines and angles, and involves blacks, grays, and browns. Most doors have a light on them that is either green to indicate that it is open or can be opened, or red to indicate that it is locked.[5][6][7] While human doors usually consist of one or two sliding segments, there are some exceptions, such as the multi-segmented doors in some of Reach's industrial facilities.[8][9] Reinforced blast doors are a common sight in military bases and starships,[4][5] but are also used in cities, such as New Mombasa, to close off certain sections in emergencies.[10]
One set of bulkhead doors on the UNSC Pillar of Autumn.
Another set of bulkhead doors on the UNSC Pillar of Autumn.
A set of blast doors on Cairo Station.
A door in Crow's Nest in Halo 3.
A gate leading out of Crow's Nest.
A door in Traxus Factory Complex 09.
A door in a BXR Industries mining facility on Reach.
UNSC door control switch in Halo 4.
A set of blast doors on Cairo Station in Halo 2: Anniversary.
ForerunnerEdit
Doors built by the Forerunners are completely geometric and incorporate the similar light grays, browns, and blues of the rest of their technology. The doors themselves are geometric and often slide in multiple parts. They also have complex geometric designs on them, often patterned. This same trend can be seen on floors of Forerunner structures.[11][12][13] John-117 used a Forerunner door from the Anodyne Spirit to breach the Earth's atmosphere during the Battle for Earth.[14]
A Forerunner door on Installation 04 in Halo: Combat Evolved.
A closed Forerunner door on the Threshold gas mine in Halo 2.
A Forerunner door opening on the gas mine in Halo 2.
A door in one of Installation 05's older structures.
Another door on Delta Halo.
A Forerunner door on Installation 08.
A multi-segmented door within Delta Halo's Quarantine zone.
Another, single-segment door within the Quarantine Zone.
A door on Installation 07 in Halo Infinite.
A Forerunner door in Halo: Combat Evolved Anniversary.
FloodEdit
- Main article: Porta
While the Flood do not have what we consider conventional architecture, they build their structures out of biomass they have consumed, adding to the disturbing overall impression of their hives being living things unto themselves. Flood doors, called Portas, are built from biomass of infected hosts, and resemble valves like those in the heart. They open based on proximity. While the sections of the door itself retract, the circular frame of the door contracts at the same time.[3][15]
A Flood Porta in High Charity.
GalleryEdit
Halo: Reach concept art for doors.
Halo 2: Anniversary concept art for Covenant doors.
Halo 2: Anniversary concept art for UNSC doors.
Halo Infinite concept art (right) for Covenant doors usable in Forge.
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SourcesEdit
- ^ Halo: Combat Evolved, campaign level The Truth and Reconciliation
- ^ Halo 2, campaign level Gravemind
- ^ a b Halo 3, campaign level Cortana
- ^ a b Halo 3, campaign level Crow's Nest
- ^ a b Halo: Combat Evolved, campaign level The Pillar of Autumn
- ^ Halo 2, campaign level Cairo Station
- ^ Halo 3, campaign level The Storm
- ^ Halo: Reach, campaign level Tip of the Spear
- ^ Halo: Reach, campaign level The Pillar of Autumn
- ^ Halo 3: ODST, campaign level Mombasa Streets
- ^ Halo: Combat Evolved, campaign level The Silent Cartographer
- ^ Halo: Combat Evolved, campaign level Assault on the Control Room
- ^ Halo 2, campaign level The Arbiter
- ^ Halo 3, campaign level Arrival
- ^ Halo 3, multiplayer map Isolation