Script v1.7.1.0
- AI
- Animals
- Contracts
- Debug
- Economy
- Effects
- Events
- Farms
- GUI
- Handtools
- I3d
- Materials
- Misc
- Objects
- Placeables
- Player
- Shop
- Sounds
- Specializations
- Triggers
- Utils
- Vehicles
- Weather
Engine v1.7.1.0
- AI
- Animation
- Camera
- Entity
- Fillplanes
- General
- I3D
- Input
- Lighting
- Math
- Network
- Node
- Overlays
- Particle System
- Physics
- Rendering
- Scenegraph
- Shape
- Sound
- Spline
- String
- Terrain Detail
- Text Rendering
- Tire Track
- XML
- general
Foundation Reference
DataGrid
DescriptionA datagrid datastructureFunctions
delete
DescriptionDeletes data gridDefinition
delete()Code
| 35 | function DataGrid:delete() |
| 36 | self.grid = nil |
| 37 | end |
getValue
DescriptionGets value at given row and columnDefinition
getValue(integer rowIndex, integer colIndex)Arguments
| integer | rowIndex | index of row |
| integer | colIndex | index of column |
| table | value | value at the given position |
| 44 | function DataGrid:getValue(rowIndex, colIndex) |
| 45 | if rowIndex < 1 or rowIndex > self.numRows then |
| 46 | g_logManager:error("rowIndex out of bounds!") |
| 47 | printCallstack() |
| 48 | return nil |
| 49 | end |
| 50 | if colIndex < 1 or colIndex > self.numColumns then |
| 51 | g_logManager:error("colIndex out of bounds!") |
| 52 | printCallstack() |
| 53 | return nil |
| 54 | end |
| 55 | |
| 56 | return self.grid[rowIndex][colIndex] |
| 57 | end |
new
DescriptionCreating data gridDefinition
new(integer numRows, integer numColumns, table customMt)Arguments
| integer | numRows | number of rows |
| integer | numColumns | number of columns |
| table | customMt | custom metatable |
| table | instance | instance of object |
| 19 | function DataGrid:new(numRows, numColumns, customMt) |
| 20 | local self = {} |
| 21 | setmetatable(self, customMt or DataGrid_mt) |
| 22 | |
| 23 | self.grid = {} |
| 24 | self.numRows = numRows |
| 25 | self.numColumns = numColumns |
| 26 | for i=1, numRows do |
| 27 | table.insert(self.grid, {}) |
| 28 | end |
| 29 | |
| 30 | return self |
| 31 | end |
setValue
DescriptionSet value at given row and columnDefinition
setValue(integer rowIndex, integer colIndex, table value)Arguments
| integer | rowIndex | index of row |
| integer | colIndex | index of column |
| table | value | value at the given position |
| 64 | function DataGrid:setValue(rowIndex, colIndex, value) |
| 65 | if rowIndex < 1 or rowIndex > self.numRows then |
| 66 | g_logManager:error("rowIndex out of bounds!") |
| 67 | printCallstack() |
| 68 | return false |
| 69 | end |
| 70 | if colIndex < 1 or colIndex > self.numColumns then |
| 71 | g_logManager:error("colIndex out of bounds!") |
| 72 | printCallstack() |
| 73 | return false |
| 74 | end |
| 75 | |
| 76 | self.grid[rowIndex][colIndex] = value |
| 77 | return true |
| 78 | end |