Safe Haskell	Safe-Inferred
Language	Haskell2010

Swarm.TUI.View.CellDisplay

Description

Rendering of cells in the map view

SPDX-License-Identifier: BSD-3-Clause

Synopsis

renderDisplay :: Display -> Widget n
drawLoc :: UIState -> GameState -> Cosmic Coords -> Widget Name
data RenderingInput = RenderingInput {
- multiworldInfo :: MultiWorld Int Entity
- isKnownFunc :: EntityPaint -> Bool
}
displayTerrainCell :: WorldOverdraw -> RenderingInput -> Cosmic Coords -> Display
displayRobotCell :: GameState -> Cosmic Coords -> [Display]
mkEntityKnowledge :: GameState -> EntityKnowledgeDependencies
data EntityKnowledgeDependencies = EntityKnowledgeDependencies {
- isCreativeMode :: Bool
- globallyKnownEntities :: [Text]
- theFocusedRobot :: Maybe Robot
}
getEntityIsKnown :: EntityKnowledgeDependencies -> EntityPaint -> Bool
displayEntityCell :: WorldOverdraw -> RenderingInput -> Cosmic Coords -> [Display]
displayLoc :: Bool -> WorldOverdraw -> GameState -> Cosmic Coords -> Display
displayLocRaw :: WorldOverdraw -> RenderingInput -> [Display] -> Cosmic Coords -> Display
staticDisplay :: GameState -> Coords -> Display
displayStatic :: Word32 -> Display
staticChar :: Word32 -> Char
getStatic :: GameState -> Coords -> Maybe Word32

Documentation

renderDisplay :: Display -> Widget n Source #

Render a display as a UI widget.

drawLoc :: UIState -> GameState -> Cosmic Coords -> Widget Name Source #

Render the Display for a specific location.

data RenderingInput Source #

Subset of the game state needed to render the world

Constructors

RenderingInput
Fields multiworldInfo :: MultiWorld Int Entity isKnownFunc :: EntityPaint -> Bool

displayTerrainCell :: WorldOverdraw -> RenderingInput -> Cosmic Coords -> Display Source #

displayRobotCell :: GameState -> Cosmic Coords -> [Display] Source #

mkEntityKnowledge :: GameState -> EntityKnowledgeDependencies Source #

Extract the relevant subset of information from the GameState to be able to compute whether an entity is "known".

data EntityKnowledgeDependencies Source #

The subset of information required to compute whether an entity is "known", and therefore should be rendered normally vs as a question mark.

Constructors

EntityKnowledgeDependencies
Fields isCreativeMode :: Bool globallyKnownEntities :: [Text] theFocusedRobot :: Maybe Robot

getEntityIsKnown :: EntityKnowledgeDependencies -> EntityPaint -> Bool Source #

Determines whether an entity should be rendered normally vs as a question mark.

displayEntityCell :: WorldOverdraw -> RenderingInput -> Cosmic Coords -> [Display] Source #

displayLoc :: Bool -> WorldOverdraw -> GameState -> Cosmic Coords -> Display Source #

Get the Display for a specific location, by combining the Displays for the terrain, entity, and robots at the location, and taking into account "static" based on the distance to the robot being viewed.

displayLocRaw Source #

Arguments

:: WorldOverdraw
-> RenderingInput
-> [Display]	Robot displays
-> Cosmic Coords
-> Display

Get the Display for a specific location, by combining the Displays for the terrain, entity, and robots at the location.

staticDisplay :: GameState -> Coords -> Display Source #

Random "static" based on the distance to the robot being viewed.

displayStatic :: Word32 -> Display Source #

Draw static given a number from 0-15 representing the state of the four quarter-pixels in a cell

staticChar :: Word32 -> Char Source #

Given a value from 0--15, considered as 4 bits, pick the character with the corresponding quarter pixels turned on.

getStatic :: GameState -> Coords -> Maybe Word32 Source #

Random "static" based on the distance to the robot being viewed. A cell can either be static-free (represented by Nothing) or can have one of sixteen values (representing the state of the four quarter-pixels in one cell).