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floatcos

warning

This function starts with a lowercase letter.

Description​

Get the cosine from a given angle. The input angle may be in radians, degrees or grades.

NameDescription
Float:valueThe angle from which to get the cosine.
anglemode:modeThe angle mode to use, depending on the value entered. (default: radian)

Returns​

The cosine of the value entered.

Examples​

public OnGameModeInit()
{
    printf("The cosine from 90° is %.0f", floatcos(90.0, degrees));
    // Output: 0
    return 1;
}

Notes​

warning

GTA/SA-MP use degrees for angles in most circumstances, for example GetPlayerFacingAngle. Therefore, it is most likely you'll want to use the 'degrees' angle mode, not radians. Also note that angles in GTA are counterclockwise; 270° is East and 90° is West. South is still 180° and North still 0°/360°.

  • floatsin: Get the sine from a specific angle.
  • floattan: Get the tangent from a specific angle.