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1
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function scr_afterimage_colorscr_afterimage_color
function scr_afterimage_color(arg0, arg1, arg2, arg3)
{
if (!variable_instance_exists(id, "trail_x") || trail_x == -4)
{
trail_x = ds_list_create();
trail_xscale = ds_list_create();
trail_y = ds_list_create();
trail_yscale = ds_list_create();
trail_spr = ds_list_create();
trail_img = ds_list_create();
alpha = ds_list_create();
number_of_after_images = arg0;
spacing = arg1;
fade_length = arg2;
colour = arg3;
}
if (arg3 == -4)
arg3 = 16777215;
if (ds_list_size(trail_x) > number_of_after_images)
{
ds_list_delete(trail_spr, 0);
ds_list_delete(trail_img, 0);
ds_list_delete(trail_x, 0);
ds_list_delete(trail_xscale, 0);
ds_list_delete(trail_y, 0);
ds_list_delete(trail_yscale, 0);
ds_list_delete(alpha, 0);
}
for (var i = 1; i < ds_list_size(trail_x); i++)
draw_sprite_ext(ds_list_find_value(trail_spr, i), ds_list_find_value(trail_img, i), ds_list_find_value(trail_x, i), ds_list_find_value(trail_y, i), ds_list_find_value(trail_xscale, i), ds_list_find_value(trail_yscale, i), image_angle, colour, ds_list_find_value(alpha, i));
for (var i = 1; i < ds_list_size(trail_x); i++)
ds_list_replace(alpha, i, ds_list_find_value(alpha, i) - fade_length);
if (spacing <= 0)
{
ds_list_add(trail_spr, sprite_index);
ds_list_add(trail_img, image_index);
ds_list_add(trail_x, x);
ds_list_add(trail_xscale, image_xscale);
ds_list_add(trail_y, y);
ds_list_add(trail_yscale, image_yscale);
ds_list_add(alpha, 1);
spacing = arg1;
}
else
{
spacing--;
}
} (arg0, arg1, arg2, arg3)
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2
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{
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3
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if (!variable_instance_exists(id, "trail_x") || trail_x == -4)
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4
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{
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5
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trail_x = ds_list_create();
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6
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trail_xscale = ds_list_create();
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7
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trail_y = ds_list_create();
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8
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trail_yscale = ds_list_create();
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9
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trail_spr = ds_list_create();
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10
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trail_img = ds_list_create();
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11
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alpha = ds_list_create();
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12
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number_of_after_images = arg0;
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13
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spacing = arg1;
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14
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fade_length = arg2;
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15
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colour = arg3;
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16
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}
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17
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if (arg3 == -4)
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18
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arg3 = 16777215;
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19
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if (ds_list_size(trail_x) > number_of_after_images)
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20
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{
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21
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ds_list_delete(trail_spr, 0);
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22
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ds_list_delete(trail_img, 0);
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23
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ds_list_delete(trail_x, 0);
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24
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ds_list_delete(trail_xscale, 0);
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25
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ds_list_delete(trail_y, 0);
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26
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ds_list_delete(trail_yscale, 0);
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27
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ds_list_delete(alpha, 0);
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28
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}
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29
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for (var i = 1; i < ds_list_size(trail_x); i++)
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30
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draw_sprite_ext(ds_list_find_value(trail_spr, i), ds_list_find_value(trail_img, i), ds_list_find_value(trail_x, i), ds_list_find_value(trail_y, i), ds_list_find_value(trail_xscale, i), ds_list_find_value(trail_yscale, i), image_angle, colour, ds_list_find_value(alpha, i));
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31
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for (var i = 1; i < ds_list_size(trail_x); i++)
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32
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ds_list_replace(alpha, i, ds_list_find_value(alpha, i) - fade_length);
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33
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if (spacing <= 0)
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34
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{
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35
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ds_list_add(trail_spr, sprite_index);
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36
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ds_list_add(trail_img, image_index);
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37
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ds_list_add(trail_x, x);
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38
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ds_list_add(trail_xscale, image_xscale);
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39
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ds_list_add(trail_y, y);
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40
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ds_list_add(trail_yscale, image_yscale);
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41
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ds_list_add(alpha, 1);
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42
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spacing = arg1;
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43
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}
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44
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else
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45
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{
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46
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spacing--;
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47
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}
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48
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}
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