Difference between revisions of "CHANGE BLIP DISPLAY"
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(I've made a few small changes to improve clarity and added a comment on the code) |
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| − | These values were infered doing in-game tests. Pay attention to the ''blip_display'' value used for each blip ( | + | These values were infered doing in-game tests. Pay attention to the ''blip_display'' value (shown in the radar) used for each ''contact'' blip (colored in dark yellow) and how the blips are displayed on the second image relative to the first one. |
[[File:Blip_display_test_1.png|600px]] | [[File:Blip_display_test_1.png|600px]] | ||
| Line 41: | Line 41: | ||
<source lang="cpp"> | <source lang="cpp"> | ||
| + | |||
| + | /* | ||
| + | While you may see 7 blips here this code is responsible for creating | ||
| + | only the "contact blips" (the ones in the background) | ||
| + | */ | ||
//The display values were defined in an enum. | //The display values were defined in an enum. | ||
| Line 51: | Line 56: | ||
{ | { | ||
f32 offset = -8.0 * float(i); | f32 offset = -8.0 * float(i); | ||
| − | AddBlipForContact(952.727, -508.730 + offset, 20.0, &blip_array[i]); | + | //For some reason "contact blips" and "coord blips" (light yellow, on the foreground) are gigantic |
| + | AddBlipForContact(952.727, -508.730 + offset, 20.0, &blip_array[i]); | ||
ChangeBlipDisplay(blip_array[i], display_array[i]); | ChangeBlipDisplay(blip_array[i], display_array[i]); | ||
} | } | ||
</source> | </source> | ||
Revision as of 16:39, 7 January 2015
| Number of parameters: 2 | ||
|---|---|---|
| Parameter # | Type | Description |
| 1. | integer | blip_handle |
| 2. | integer | blip_display |
| Return value: | ||
| Type | Description | |
| None | ||
Changes how a blip is displayed in both the radar/map and the world.
Know values for blip_display
| Value | Is it drawn on the radar/map? | Is it drawn on the world? |
|---|---|---|
| 0 | NO | NO |
| 1 | NO | NO |
| 2 | YES | YES |
| 3 | NO | NO |
| 4 | YES | YES |
| 5 | YES | NO |
These values were infered doing in-game tests. Pay attention to the blip_display value (shown in the radar) used for each contact blip (colored in dark yellow) and how the blips are displayed on the second image relative to the first one.
The blips were created in a for loop that also changed their blip_display value:
/*
While you may see 7 blips here this code is responsible for creating
only the "contact blips" (the ones in the background)
*/
//The display values were defined in an enum.
//They vary from 0 to 5 with BLIP_DISPLAY_0 being 0 and BLIP_DISPLAY_5 being 5
Blip blip_array[6];
eBlipDisplay display_array[] = {BLIP_DISPLAY_0, BLIP_DISPLAY_1, BLIP_DISPLAY_2, BLIP_DISPLAY_3, BLIP_DISPLAY_4, BLIP_DISPLAY_5};
for(int i = 0; i < 6; i++)
{
f32 offset = -8.0 * float(i);
//For some reason "contact blips" and "coord blips" (light yellow, on the foreground) are gigantic
AddBlipForContact(952.727, -508.730 + offset, 20.0, &blip_array[i]);
ChangeBlipDisplay(blip_array[i], display_array[i]);
}
