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☖ Forums → Cog Forum → need cog
need cog
2003-02-04, 1:58 PM #1
I need 2 cogs, a breaking glass cog that you can assign health to like for a space ship window so a punch doesnt just shatter it. and a cog so that when a surface is damaged it will create explosions at up to 10 ghost positions
2003-02-04, 2:39 PM #2
Small change(marked in italics), but this is what you're looking for.
Code: 
# Jedi Knight Cog Script
#
# 00_BREAKINGGLASS.COG
#
# Generic breaking glass script to be linked to both sides
# of a breakable glass pane.
#
# Note: the template used is shard00, NOT shard0 !
#
# [YB]
#
# (C) 1997 LucasArts Entertainment Co. All Rights Reserved

symbols
surface		glass			mask=0x448	desc=glass
surface		glass2			mask=0x448	desc=glass_adjoin
int		spawnpoints=2				desc=spawn_points
int		density=5				desc=density

vector		surface_center				local
int		surface_sector				local
int		surface_vertices			local
vector		vertex					local
vector		where					local
int		i					local
int		j					local
int		k					local
int		a_shard					local
int		dummy					local
flex		health=50

template	shard_tpl=shard00			local
sound		glass_break=GlassBreak1.WAV      	local

message		damaged
end

code
damaged:
	health = health - GetParam(0);
	If(health > 0) Return;
        // Add 10 cm along the normal to solve some rounding error or non planar face...
        surface_center = VectorAdd(SurfaceCenter(GetSenderRef()), VectorScale(GetSurfaceNormal(GetSenderRef()), 0.01));
	surface_sector = GetSurfaceSector(GetSenderRef());
	surface_vertices = GetNumSurfaceVertices(GetSenderRef());
        
        dummy = PlaySoundPos(glass_break, surface_center, 1.0, 10.0, 20.0, 0);

        // First spawn 'density' shards with random velocities at the center of the face.
	for(k=0; k<density; k=k+1)
	{
	 a_shard = CreateThingAtPos(shard_tpl,  surface_sector, surface_center, '0.0 0.0 0.0');         
	 SetThingVel(a_shard, VectorSet( 1.4*(Rand()-0.5), 1.4*(Rand()-0.5), 1.4*(Rand()-0.5) + 0.75 ));
         SetThingRotVel(a_shard, VectorSet(500*(Rand()-0.5), 500*(Rand()-0.5), 500*(Rand()-0.5) ));
	}

        // Then spawn 'density' shards with random velocities at 'spawnpoints' points
        // between the center of the face and the face's vertices.

	for(i=0; i<surface_vertices; i=i+1)
	{
	 vertex = GetSurfaceVertexPos(glass, i);
	 for(j=1; j<=spawnpoints; j=j+1)
	 {
	  where = VectorAdd(surface_center, VectorScale(VectorSub(surface_center, vertex), j/(spawnpoints+1)));
	  for(k=0; k<density; k=k+1)
	  {
	   a_shard = CreateThingAtPos(shard_tpl, surface_sector, where, '0.0 0.0 0.0');
	   SetThingVel(a_shard, VectorSet( 1.4*(Rand()-0.5), 1.4*(Rand()-0.5), 1.4*(Rand()-0.5) + 0.75 ));
           SetThingRotVel(a_shard, VectorSet(500*(Rand()-0.5), 500*(Rand()-0.5), 500*(Rand()-0.5) ));
	  }
	 }
	}

	SetFaceGeoMode(glass, 0);		// GEOMETRY_NONE
	SetFaceGeoMode(glass2, 0);
	SetAdjoinFlags(glass, 2);		// Set ADJOIN_MOVE  (allow passage)
	SetAdjoinFlags(glass2, 2);

	Return;
end
Enjoy. [http://forums.massassi.net/html/smile.gif] For the second cog, do you want it to be done just once or many times?

------------------
The Sniper Missions. Current project, The Sniper Missions

The Magician Saber System.

[This message has been edited by Descent_pilot (edited February 05, 2003).]
Major projects working on:
SATNRT, JK Pistol Mod, Aliens TC, Firearms

Completed
Judgement Day (HLP), My level pack
2003-02-08, 1:53 PM #3
for the second cog, i want to be able to set the surface that gets damaged. and assign up to 10 objects where a single explosion will occur at each of the 10 objects . just one explosion but i want it to happen each time the surface is damaged . and only if possible make each explosion occur with a delay so they dont all explode at the same time . oh...the object doesnt destroy either i want it to be good for as many times as the person wishes .
2003-02-08, 2:23 PM #4
the breaking glass cog doesnt work
2003-02-09, 12:42 AM #5
I think the cog used by LEC in Fuel Station Launch does exactly what you want.

(The explodable fuel cog I mean.)
APT 1, 2, 3/4, 5/6
TDT
DMDMD

http://veddertheshredder.com
2003-02-20, 3:09 PM #6
No that one doesnt work for what im trying to do. or maybe im giving it the wrong template :/ grrr

------------------
2003-02-20, 11:51 PM #7
I have an idea for the exploding surface.
I'm no expert on COGs but I'll give it a try.
Code: 
# Exploding surface
#
# By Edward
symbols

message    damaged
message    pulse

thing      pos0
thing      pos1
thing      pos2
thing      pos3
thing      pos4
thing      pos5
thing      pos6
thing      pos7
thing      pos8
thing      pos9

template   boom0
# The next 9 booms are optional if you want more than one type of explossion.
template   boom1
template   boom2
template   boom3
template   boom4
template   boom5
template   boom6
template   boom7
template   boom8
template   boom9
#

surface    x

int        p        local
int        b        local
int        n=0      local
int        nob=10

flex       dur

end
#
code
damaged:
        If(GetSenderRef()!=x) return;
        n=0;
        SetPulse(dur);
return;
pulse:
        p=rand()*10;
        b=rand()*10; //If you want more than one type of explossion
        CreateThing(boom0,pos0[p]);
        n=n+1
        if(n==nob) SetPulse(0);
return;
end


Now about the glass, I'm not sure what you really want and I don't know how to do it.

/Edward
Edward's Cognative Hazards

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