Difference between revisions of "03F0"
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(page rewrite) |
(included proper usage) |
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| Line 2: | Line 2: | ||
| games = {{Icon|t}} | | games = {{Icon|t}} | ||
| command = USE_TEXT_COMMANDS | | command = USE_TEXT_COMMANDS | ||
| − | | description = Sets text display | + | | description = Sets [[Text#Display text|text]] display |
| syntax1 = 03F0: enable_text_draw [''int''] | | syntax1 = 03F0: enable_text_draw [''int''] | ||
| p1t = [''int''] | | p1t = [''int''] | ||
| − | | p1d = 0 = | + | | p1d = 0 = don't use text commands, {{hint|1|or any value other than 0}} = use text commands |
}} | }} | ||
| − | This opcode allows the removal of all text displayed using opcodes such as [[033E]]. | + | This opcode allows the display and removal of all text displayed using opcodes such as [[033E]]. Just before displaying text of that type, switch on this opcode and then perform whatever task you want with the text. After you are done displaying text, you switch off this opcode. |
| − | == | + | == Examples == |
| − | The following example using Sanny Builder demonstrates the usage of this opcode along with a display text opcode in a loop. Press the CAMERA key to | + | The following example using Sanny Builder demonstrates the lazy usage of this opcode along with a display text opcode in a loop. Press the CAMERA key to end the counter on the screen. |
<syntaxhighlight lang="scm"> | <syntaxhighlight lang="scm"> | ||
const | const | ||
| − | + | COUNT_NUMBER = 0@ | |
end | end | ||
| Line 22: | Line 22: | ||
00E1: player 0 pressed_button 13 // camera key | 00E1: player 0 pressed_button 13 // camera key | ||
then | then | ||
| − | + | break | |
end | end | ||
| − | 045A: text_draw_1number 10.0 10.0 'NUMBER' | + | COUNT_NUMBER += 1 |
| + | 045A: text_draw_1number 10.0 10.0 'NUMBER' COUNT_NUMBER | ||
03F0: enable_text_draw 0 | 03F0: enable_text_draw 0 | ||
| + | end | ||
| + | </syntaxhighlight> | ||
| + | |||
| + | The following example demonstrates the "proper" usage in the same code using Rockstar's technique. | ||
| + | <syntaxhighlight lang="scm"> | ||
| + | const | ||
| + | COUNT_NUMBER = 0@ | ||
| + | end | ||
| + | |||
| + | 03F0: enable_text_draw 1 | ||
| + | while true | ||
| + | wait 10 | ||
| + | if | ||
| + | 00E1: player 0 pressed_button 13 // camera key | ||
| + | then | ||
| + | 03F0: enable_text_draw 0 | ||
| + | break | ||
| + | end | ||
| + | COUNT_NUMBER += 1 | ||
| + | 045A: text_draw_1number 10.0 10.0 'NUMBER' COUNT_NUMBER | ||
end | end | ||
</syntaxhighlight> | </syntaxhighlight> | ||
Revision as of 17:19, 26 February 2016
USE_TEXT_COMMANDS
- Description
- Sets text display
- Syntax
- 03F0: enable_text_draw [int]
- Parameter
- [int]
- 0 = don't use text commands, 1 = use text commands
This opcode allows the display and removal of all text displayed using opcodes such as 033E. Just before displaying text of that type, switch on this opcode and then perform whatever task you want with the text. After you are done displaying text, you switch off this opcode.
Examples
The following example using Sanny Builder demonstrates the lazy usage of this opcode along with a display text opcode in a loop. Press the CAMERA key to end the counter on the screen.
const
COUNT_NUMBER = 0@
end
while true
wait 10
if
00E1: player 0 pressed_button 13 // camera key
then
break
end
COUNT_NUMBER += 1
045A: text_draw_1number 10.0 10.0 'NUMBER' COUNT_NUMBER
03F0: enable_text_draw 0
endThe following example demonstrates the "proper" usage in the same code using Rockstar's technique.
const
COUNT_NUMBER = 0@
end
03F0: enable_text_draw 1
while true
wait 10
if
00E1: player 0 pressed_button 13 // camera key
then
03F0: enable_text_draw 0
break
end
COUNT_NUMBER += 1
045A: text_draw_1number 10.0 10.0 'NUMBER' COUNT_NUMBER
endKeywords
use, enable, text, draw, commands
