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Nexus Crash when creating terrains
#391741
01/15/12 15:25
01/15/12 15:25
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Joined: Mar 2008
Posts: 2,247
Baden Württemberg, Germany
Espér
OP
Expert
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OP
Expert
Joined: Mar 2008
Posts: 2,247
Baden Württemberg, Germany
|
Hi there.. i´m struck in a problem.. I want to create 10x10 terrains. Each terrain should have 250x250 cells with a cellsize of 10. This is the code to is:
#include <acknex.h>
#include <d3d9.h>
#include <windows.h>
#include "syst_default.c"
var levelbreite, levelhoehe;
var camera_zoom = 1200;
STRING* str_result_filename = "";
BMAP* bm_levelmap;
COLOR* pixelcolor = {red=1; green=1; blue=1;}
ENTITY* mapsky;
ENTITY* mapterrains[101];
//==========================================================================================================================
//==========================================================================================================================
//
// INCLUDES
//
//==========================================================================================================================
//==========================================================================================================================
#include "global_structs.c"
//==========================================================================================================================
//==========================================================================================================================
//
// LOADING TERRAINS
//
//==========================================================================================================================
//==========================================================================================================================
void create_terrains(var x_num, var y_num)
{
var ix, iy, icount, ivertcount, icenterx, icentery, camset;
camset = 0;
icount = 1;
icenterx = (x_num/2);
icentery = (y_num/2);
BMAP* terraintest = bmap_createblack(1024,1024,24);
bmap_fill(terraintest, vector(random(255), random(255), random(255)), 100);
//terrains laden
for(iy=0; iy<x_num; iy++)
{
for(ix=0; ix<y_num; ix++)
{
if(sys_memory > 500000)
{error("Mehr als 500MB sind besetzt!");}
if(ix>icenterx && iy>icentery && camset == 0)
{
vec_set(camera.x, vector((ix-1)*2500, (iy-1)*2500, camera_zoom));
camset = 1;
}
mapterrains[icount] = ent_createterrain(terraintest, vector(ix*2500,iy*2500,100), 250, 250, 10);
icount ++;
wait(1);
}
}
//vertexe setzen
for(icount=1; icount<26; icount++)
{
for(iy=0; iy<x_num; iy++)
{
for(ix=0; ix<y_num; ix++)
{
}
}
}
}
//==========================================================================================================================
//==========================================================================================================================
//
// DUMMY MAIN
//
//==========================================================================================================================
//==========================================================================================================================
void main()
{
nexus = 500;
video_mode = 12;
d3d_antialias = 9;
level_load(NULL);
sun_light = 0;
wait(2);
mapsky = ent_createlayer("sky_2+6.tga", SKY | CUBE | SHOW, 0);
vec_set(camera.x, vector(0,0,1200));
vec_set(camera.pan, vector(0,-45,0));
create_terrains(10, 10);
}
It works well with.. let´s say 5x5 terrains.. but with 10x10 terrains, i always get a "nexus too small". I asked a friend if that´s possible.. but he said that something is strange, cause 250*10*100 = 250000*56byte, wich are a few MB, and not my nexus size of 500MB ._. What could be wrong?
Last edited by Espér; 01/15/12 15:26.
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Re: Nexus Crash when creating terrains
[Re: Espér]
#391828
01/16/12 14:00
01/16/12 14:00
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Joined: Mar 2011
Posts: 3,150
Budapest
sivan
Expert
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Expert
Joined: Mar 2011
Posts: 3,150
Budapest
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hi
"nexus" is read only, thus "nexus = 500;" does not work.
put into 'preferences'->'command line options' "-nx 200" or "-nx 500" (but going over 300 is not recommended), and use Test Run (only this takes into account command line options).
or make a dummy .wmb where you can set nexus, and compile your project from WED.
it solved my similar problems.
Last edited by sivan; 01/16/12 14:00.
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Re: Nexus Crash when creating terrains
[Re: sivan]
#391834
01/16/12 15:20
01/16/12 15:20
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Joined: Feb 2008
Posts: 3,232
Australia
EvilSOB
Expert
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Expert
Joined: Feb 2008
Posts: 3,232
Australia
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The code doesnt really show much.
But try starting it up with 5x5 full-sized terrains.
If its running, look at the F11 debug panel and see if anything
is using HUGE amounts of memory...
I suspect it may be a TEXTURE memory usage issue.
Too many skins per terrain or something like that...
(yes I know textures arent stored in nexus, but just play along)
"There is no fate but what WE make." - CEO Cyberdyne Systems Corp.
A8.30.5 Commercial
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Re: Nexus Crash when creating terrains
[Re: EvilSOB]
#391908
01/16/12 21:24
01/16/12 21:24
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Joined: Mar 2008
Posts: 2,247
Baden Württemberg, Germany
Espér
OP
Expert
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OP
Expert
Joined: Mar 2008
Posts: 2,247
Baden Württemberg, Germany
|
'-nx 200' just makes everything extremely slow.. and Acknex Engine crashes with a Script Crash, Runtime error and after all a "Acknex is not answering"-Shutdown i tried 5x5.. works.. The terain uses a 128x128 Texture
BMAP* terraintest = bmap_createblack(128,128,24);
I don´t think that uses much memory ^^
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Re: Nexus Crash when creating terrains
[Re: Espér]
#391957
01/17/12 17:12
01/17/12 17:12
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Joined: Feb 2008
Posts: 3,232
Australia
EvilSOB
Expert
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Expert
Joined: Feb 2008
Posts: 3,232
Australia
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hmmm... OK. Not much memory at all...
But did you look at the debug panel anyway? Did anything look 'odd'?
And how about re-createing the HMP file, "just in case" it is corrupted somehow.
Otherwise Im out of ideas...
"There is no fate but what WE make." - CEO Cyberdyne Systems Corp.
A8.30.5 Commercial
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