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kuangluzhang
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I want to make a menu background just like Far Cry 3 Blood Dragon,and i have already been trying for a few days,but i just can't figure it out! I think my code is really awful. now i have two problems wan't to figure out.
1. i was using code like this to draw vertical lines
it's perfect when i run it! but there's a problem, it cant adapt when window width changed!
so how to draw self-adapting vertical lines?
The second question is how to make horizontal lines scrolling to the bottom with fake perspective?
i use single objects to draw each lines and give it a vertical speed and when it out of window height then y move to window height / 2 but this can't work with fake perspective because all vertical speed a same
this is how i create horizontal lines
I am very grateful that you can spend time to reading my questions and sorry for my English.
1. i was using code like this to draw vertical lines
Code:
// draw vertical lines
var c_pp = make_color_rgb(178,17,173);
var c_bb = make_color_rgb(81,85,204);
var c_pl = make_color_rgb(229,114,225);
var c_bl = make_color_rgb(153,156,255);
var ww = window_get_width();
var wh = window_get_height();
var dirr = -ww*10;
for (var i = 0; i < 87; i++)
{
draw_line_color(ww/2, wh/2, dirr, wh, c_pp, c_bb);
draw_set_alpha(0.2);
draw_line_color(ww/2, wh/2, dirr, wh, c_pl, c_bl);
draw_set_alpha(0.4);
dirr += 64*4
}
so how to draw self-adapting vertical lines?
The second question is how to make horizontal lines scrolling to the bottom with fake perspective?
i use single objects to draw each lines and give it a vertical speed and when it out of window height then y move to window height / 2 but this can't work with fake perspective because all vertical speed a same
this is how i create horizontal lines
Code:
var ww = window_get_width();
var wh = window_get_height();
// create vertical lines objects
var h = 8;
var hl
// draw horizontal lines
for(var i = wh/2+16; i < wh; i+=h;)
{
hl = instance_create_layer(ww/2, i, "instances_bottom", menu_bg_horizon_line);
h+=8;
}
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