Difference between revisions of "0494"

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{{OpCode
 
{{OpCode
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| ini        = 0494=5,%1h% %2d% %3d% %4d% %5d%
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| games      = {{Icon|t}}
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| description = Gets the joystick data
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| command    = GET_POSITION_OF_ANALOGUE_STICKS
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| p1          = Controller number (usually 0)
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| description = Gets the position of the analogue sticks
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| p2          = Value to store the integer
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| syntax1    = 0494: get_joystick [''int''] data_to [''var1''] [''var2''] [''var3''] [''var4'']
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| p3          = Value to store the integer
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| p1t        = [''int1'']
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| p4          = Value to store the integer
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| p1d        = Pad, normally 0 for pad 1 (player 1), 1 for pad 2 (player 2)
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| p5          = Value to store the integer
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| p2t        = [''var1'']
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| game        = [[GTA 3]], [[Vice City]], [[San Andreas]]
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| p2d        = Variable to store the integer position of [[00E1|button 0]] (LEFTSTICKX), -128 left to 128 right
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| p3t        = [''var2'']
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| p3d        = Variable to store the integer position of button 1 (LEFTSTICKY), -128 up to 128 down
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| p4t        = [''var3'']
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| p4d        = Variable to store the integer position of button 2 (RIGHTSTICKX), -128 left to 128 right
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| p5t        = [''var4'']
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| p5d        = Variable to store the integer position of button 3 (RIGHTSTICKY), -128 up to 128 down
 
}}
 
}}
  
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Parameter 1 0 = player 1 and 1 = player 2.<br>
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This opcode gets the position of the analogue sticks. Pushing the stick to the maximum positions yields a value of ''-128'' or ''128'' depending on the direction, and any position in between yields a value between those two extremes. On a keyboard, the opcode will always return the extreme values. It is a useful alternative for detecting [[00E1|buttons 0 to 3]].
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Parameter 2 returns -128 when pressing the left button and 128 when pressing the right button.<br>
 
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Parameter 3 returns -128 when pressing the up button and 128 when pressing the down button.<br>
 
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Parameter 4 returns -128 when pressing the special control left button and 128 when pressing the special control right button.<br>
 
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Parameter 5 returns -128 when pressing the special control up button and 128 when pressing the special control down button.<br>
 
  
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This opcode is a useful alternate way of detecting certain [[00E1|key presses]].
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== Keywords ==
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get, position, analog, analogue, stick, sticks, joystick, data
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==Keywords==
 
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get, joystick
 

Latest revision as of 07:20, 5 June 2016

GTA III Vice City San Andreas GET_POSITION_OF_ANALOGUE_STICKS

Description
Gets the position of the analogue sticks
Syntax
0494: get_joystick [int] data_to [var1] [var2] [var3] [var4]
Parameter
[int1]
Pad, normally 0 for pad 1 (player 1), 1 for pad 2 (player 2)
[var1]
Variable to store the integer position of button 0 (LEFTSTICKX), -128 left to 128 right
[var2]
Variable to store the integer position of button 1 (LEFTSTICKY), -128 up to 128 down
[var3]
Variable to store the integer position of button 2 (RIGHTSTICKX), -128 left to 128 right
[var4]
Variable to store the integer position of button 3 (RIGHTSTICKY), -128 up to 128 down

This opcode gets the position of the analogue sticks. Pushing the stick to the maximum positions yields a value of -128 or 128 depending on the direction, and any position in between yields a value between those two extremes. On a keyboard, the opcode will always return the extreme values. It is a useful alternative for detecting buttons 0 to 3.

Keywords

get, position, analog, analogue, stick, sticks, joystick, data

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