Difference between revisions of "Term.isColor"
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SuicidalSTDz (Talk | contribs) m (Added boolean tag) |
(much, much, MUCH, better code example!) |
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|examples= | |examples= | ||
{{Example | {{Example | ||
| − | |desc=This program verifies if the computer can display colors. <br /> | + | |desc=This program verifies if the computer can display colors.<br />Outputting information in each possible case |
| − | |code= | + | |code= |
| + | -- first check if the term.isColor function exists | ||
| + | if not term.isColor then | ||
| + | print("This is a pre ComputerCraft 1.45 computer, there are only normal computers! Text is always white and the background is always black") | ||
| + | |||
| + | -- next check if the computer is an advanced computer | ||
| + | elseif term.isColor() then | ||
| + | print("This is an advanced computer, go crazy with the colours!") | ||
| + | |||
| + | -- all checks failed, meaning that it is a normal computer | ||
| + | else | ||
| + | print("This is a normal computer. The text and background colour can be changed between black and white, but no colours!") | ||
| + | end | ||
}} | }} | ||
}} | }} | ||
[[Category:API_Functions]] | [[Category:API_Functions]] | ||
Revision as of 18:29, 2 December 2013
 Function term.isColor | |
| Returns true if it's an advanced computer. | |
| Syntax | term.isColor() |
| Returns | boolean returns true if it's an advanced computer. |
| Part of | ComputerCraft |
| API | term |
Examples
 Example | |
| This program verifies if the computer can display colors. Outputting information in each possible case | |
| Code |
-- first check if the term.isColor function exists
if not term.isColor then
print("This is a pre ComputerCraft 1.45 computer, there are only normal computers! Text is always white and the background is always black")
-- next check if the computer is an advanced computer
elseif term.isColor() then
print("This is an advanced computer, go crazy with the colours!")
-- all checks failed, meaning that it is a normal computer
else
print("This is a normal computer. The text and background colour can be changed between black and white, but no colours!")
end
|
