[SNIPPET] DrawLine between 2 points

Using this you can draw a line like using 0B68:
*I've made this by myself after reading Opcode's post about getting Y/Z angle.
*I've tested this and works perfect.

Call function:
Code: 
0AB1: call_scm_func drawLine 9 x1y1 0@ 1@ x2y2 2@ 3@ thickness 1.0 R 255 G 255 B 255 A 255

Function:
Code: 
:drawLine
//0AB1: call_scm_func drawLine 9 x1y1 0@ 1@ x2y2 2@ 3@ thickness 1.0 R 255 G 255 B 255 A 255
0390: load_txd_dictionary 'LD_DUAL'
038F: load_texture "white" as 300
0509: 9@ = distance_between_XY 0@ 1@ and_XY 2@ 3@ 
0063: 2@ -= 0@
0063: 3@ -= 1@
0604: get_Z_angle_for_point 2@ 3@ store_to 10@ 
10@ += 90.0
0017: 2@ /= 2.0
0017: 3@ /= 2.0
005B: 0@ += 2@  
005B: 1@ += 3@  
074B: draw_texture 300 position 0@ 1@ scale 9@ 4@ angle 10@ color_RGBA 5@ 6@ 7@ 8@
0391: release_textures 
0AB2: ret 0
 
Click to expand...
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PopandaulX

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Re: DrawLine between 2 points

Tested both, this works better... o_O
 
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Grubitsh

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Re: DrawLine between 2 points

What are variable 5@ 6@ 7@ 8@ for ?
 
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pepeelpubero

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Re: DrawLine between 2 points

Grubitsh link said:
What are variable 5@ 6@ 7@ 8@ for ?
Click to expand...

I think it's RGBA: color_RGBA 5@ 6@ 7@ 8@

RED 255 GREEN 0 BLUE 0 ALPHA 255 -> FF0000FF -> RED
 
|]_ReT1neX_[|

|]_ReT1neX_[|

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Re: DrawLine between 2 points

PopandauL link said:
Using this you can draw a line like using 0B68:
*I've made this by myself after reading Opcode's post about getting Y/Z angle.
*I've tested this and works perfect.

Call function:
Code: 
0AB1: call_scm_func drawLine 9 x1y1 0@ 1@ x2y2 2@ 3@ thickness 1.0 R 255 G 255 B 255 A 255

Function:
Code: 
:drawLine
//0AB1: call_scm_func drawLine 9 x1y1 0@ 1@ x2y2 2@ 3@ thickness 1.0 R 255 G 255 B 255 A 255
0390: load_txd_dictionary 'LD_DUAL'
038F: load_texture "white" as 300
0509: 9@ = distance_between_XY 0@ 1@ and_XY 2@ 3@ 
0063: 2@ -= 0@
0063: 3@ -= 1@
0604: get_Z_angle_for_point 2@ 3@ store_to 10@ 
10@ += 90.0
0017: 2@ /= 2.0
0017: 3@ /= 2.0
005B: 0@ += 2@  
005B: 1@ += 3@  
074B: draw_texture 300 position 0@ 1@ scale 9@ 4@ angle 10@ color_RGBA 5@ 6@ 7@ 8@
0391: release_textures 
0AB2: ret 0
Click to expand...

It's Not Working  :surprised:

Code: 
GOSUB @GET_AIMING_POS
00A0: store_actor $PLAYER_ACTOR position_to 5@ 6@ 7@

// 0@ , 1@ Aim Position, 5@, 6@ Player's Position, i've also tried setting Player's position coords in x1y1, It simply does not work  :surprised:  :hellno: 
0AB1: @drawline 9 x1y1 0@ 1@ x2y2 5@ 6@ thickness 1.0 R 255 G 0 B 0 A 255

[member=3582]PopandauL[/member]
[member=6677]TH3RM4L[/member]
[member=60]Opcode.eXe[/member]
 
Opcode.eXe

Opcode.eXe

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Re: DrawLine between 2 points

You first need to convert your 3D position:5@ 6@ 7@
Into a 2D Screen Position like 9@ 10@

You can do it with another snippet.

Code: 
//0AB1: call_scm_func @getScreenXYFrom3DCoords 3 3D_coords_X 0@ Y 1@ Z 2@ store_screen_X_to 3@ Y_to 4@
:getScreenXYFrom3DCoords
0AC7: 14@ = var 0@ offset
0AC7: 15@ = var 3@ offset
0AC7: 16@ = var 6@ offset
0AC7: 17@ = var 9@ offset
0AA5: call 0x70CE30 num_params 6 pop 6 {18@ 18@} 0 0 17@ 16@ 15@ 14@
0007: 12@ = 640.0
0007: 13@ = 448.0
0A8D: 14@ = read_memory 0xC17044 size 4 virtual_protect 0
0A8D: 15@ = read_memory 0xC17048 size 4 virtual_protect 0
0093: 14@ = integer 14@ to_float
0093: 15@ = integer 15@ to_float
0073: 12@ /= 14@
0073: 13@ /= 15@
006B: 3@ *= 12@
006B: 4@ *= 13@
0AB2: ret 2 3@ 4@
 
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|]_ReT1neX_[|

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Re: DrawLine between 2 points

Opcode.eXe link said:
You first need to convert your 3D position:5@ 6@ 7@
Into a 2D Screen Position like 9@ 10@

You can do it with another snippet.

Code: 
//0AB1: call_scm_func @getScreenXYFrom3DCoords 3 3D_coords_X 0@ Y 1@ Z 2@ store_screen_X_to 3@ Y_to 4@
:getScreenXYFrom3DCoords
0AC7: 14@ = var 0@ offset
0AC7: 15@ = var 3@ offset
0AC7: 16@ = var 6@ offset
0AC7: 17@ = var 9@ offset
0AA5: call 0x70CE30 num_params 6 pop 6 {18@ 18@} 0 0 17@ 16@ 15@ 14@
0007: 12@ = 640.0
0007: 13@ = 448.0
0A8D: 14@ = read_memory 0xC17044 size 4 virtual_protect 0
0A8D: 15@ = read_memory 0xC17048 size 4 virtual_protect 0
0093: 14@ = integer 14@ to_float
0093: 15@ = integer 15@ to_float
0073: 12@ /= 14@
0073: 13@ /= 15@
006B: 3@ *= 12@
006B: 4@ *= 13@
0AB2: ret 2 3@ 4@
Click to expand...

Thank You  :somuchwin:
 
0x32789

0x32789

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LongForgotten <-> 0x32789
since this creates a static line, Can I change the position of it while it is created? I mean
I am tracing a vehicle and it shows a tracer towards me, The car is moving and the line would be updating (It works with opcode but when many cars near it will just flash)
is it possible to do that in ur snippet?
and since I am currently using opcodes and it is flashing when alot of cars nearby and changing
 
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