Oops, Initial forward slash needs to be removed in POSIX file paths

[lugaru.git] / Source / Objects.cpp

diff --git a/Source/Objects.cpp b/Source/Objects.cpp
index cc6008b409cf7389ccc68a5ffc16c9c0f274aaea..8b4a72c8e4e4945335db0d747c231ad82ca8dbea 100644 (file)
--- a/Source/Objects.cpp
+++ b/Source/Objects.cpp
@@ -1,3 +1,24 @@
+/*
+Copyright (C) 2003, 2010 - Wolfire Games
+
+This file is part of Lugaru.
+
+Lugaru is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 2
+of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  
+
+See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+*/
+
 #include "Objects.h"
 extern XYZ viewer;
 extern float viewdistance;
@@ -97,26 +118,26 @@ void Objects::Draw()
                                                                if(type[i]==bushtype){
                                                                        messedwith[i]-=multiplier;
                                                                        if(rotxvel[i]||rotx[i]){
-                                                                               if(rotx[i]>0)rotxvel[i]-=multiplier*8*abs(rotx[i]);
-                                                                               if(rotx[i]<0)rotxvel[i]+=multiplier*8*abs(rotx[i]);
+                                                                               if(rotx[i]>0)rotxvel[i]-=multiplier*8*fabs(rotx[i]);
+                                                                               if(rotx[i]<0)rotxvel[i]+=multiplier*8*fabs(rotx[i]);
                                                                                if(rotx[i]>0)rotxvel[i]-=multiplier*4;
                                                                                if(rotx[i]<0)rotxvel[i]+=multiplier*4;
                                                                                if(rotxvel[i]>0)rotxvel[i]-=multiplier*4;
                                                                                if(rotxvel[i]<0)rotxvel[i]+=multiplier*4;
-                                                                               if(abs(rotx[i])<multiplier*4)rotx[i]=0;
-                                                                               if(abs(rotxvel[i])<multiplier*4)rotxvel[i]=0;
+                                                                               if(fabs(rotx[i])<multiplier*4)rotx[i]=0;
+                                                                               if(fabs(rotxvel[i])<multiplier*4)rotxvel[i]=0;
 
                                                                                rotx[i]+=rotxvel[i]*multiplier*4;
                                                                        }
                                                                        if(rotyvel[i]||roty[i]){
-                                                                               if(roty[i]>0)rotyvel[i]-=multiplier*8*abs(roty[i]);
-                                                                               if(roty[i]<0)rotyvel[i]+=multiplier*8*abs(roty[i]);
+                                                                               if(roty[i]>0)rotyvel[i]-=multiplier*8*fabs(roty[i]);
+                                                                               if(roty[i]<0)rotyvel[i]+=multiplier*8*fabs(roty[i]);
                                                                                if(roty[i]>0)rotyvel[i]-=multiplier*4;
                                                                                if(roty[i]<0)rotyvel[i]+=multiplier*4;
                                                                                if(rotyvel[i]>0)rotyvel[i]-=multiplier*4;
                                                                                if(rotyvel[i]<0)rotyvel[i]+=multiplier*4;
-                                                                               if(abs(roty[i])<multiplier*4)roty[i]=0;
-                                                                               if(abs(rotyvel[i])<multiplier*4)rotyvel[i]=0;
+                                                                               if(fabs(roty[i])<multiplier*4)roty[i]=0;
+                                                                               if(fabs(rotyvel[i])<multiplier*4)rotyvel[i]=0;
 
                                                                                roty[i]+=rotyvel[i]*multiplier*4;
                                                                        }
@@ -135,26 +156,26 @@ void Objects::Draw()
                                                                        if(type[i]==treetrunktype||environment==2){
                                                                                messedwith[i]-=multiplier;
                                                                                if(rotxvel[i]||rotx[i]){
-                                                                                       if(rotx[i]>0)rotxvel[i]-=multiplier*8*abs(rotx[i]);
-                                                                                       if(rotx[i]<0)rotxvel[i]+=multiplier*8*abs(rotx[i]);
+                                                                                       if(rotx[i]>0)rotxvel[i]-=multiplier*8*fabs(rotx[i]);
+                                                                                       if(rotx[i]<0)rotxvel[i]+=multiplier*8*fabs(rotx[i]);
                                                                                        if(rotx[i]>0)rotxvel[i]-=multiplier*4;
                                                                                        if(rotx[i]<0)rotxvel[i]+=multiplier*4;
                                                                                        if(rotxvel[i]>0)rotxvel[i]-=multiplier*4;
                                                                                        if(rotxvel[i]<0)rotxvel[i]+=multiplier*4;
-                                                                                       if(abs(rotx[i])<multiplier*4)rotx[i]=0;
-                                                                                       if(abs(rotxvel[i])<multiplier*4)rotxvel[i]=0;
+                                                                                       if(fabs(rotx[i])<multiplier*4)rotx[i]=0;
+                                                                                       if(fabs(rotxvel[i])<multiplier*4)rotxvel[i]=0;
 
                                                                                        rotx[i]+=rotxvel[i]*multiplier*4;
                                                                                }
                                                                                if(rotyvel[i]||roty[i]){
-                                                                                       if(roty[i]>0)rotyvel[i]-=multiplier*8*abs(roty[i]);
-                                                                                       if(roty[i]<0)rotyvel[i]+=multiplier*8*abs(roty[i]);
+                                                                                       if(roty[i]>0)rotyvel[i]-=multiplier*8*fabs(roty[i]);
+                                                                                       if(roty[i]<0)rotyvel[i]+=multiplier*8*fabs(roty[i]);
                                                                                        if(roty[i]>0)rotyvel[i]-=multiplier*4;
                                                                                        if(roty[i]<0)rotyvel[i]+=multiplier*4;
                                                                                        if(rotyvel[i]>0)rotyvel[i]-=multiplier*4;
                                                                                        if(rotyvel[i]<0)rotyvel[i]+=multiplier*4;
-                                                                                       if(abs(roty[i])<multiplier*4)roty[i]=0;
-                                                                                       if(abs(rotyvel[i])<multiplier*4)rotyvel[i]=0;
+                                                                                       if(fabs(roty[i])<multiplier*4)roty[i]=0;
+                                                                                       if(fabs(rotyvel[i])<multiplier*4)rotyvel[i]=0;
 
                                                                                        roty[i]+=rotyvel[i]*multiplier*4;
                                                                                }
@@ -173,26 +194,26 @@ void Objects::Draw()
                                                                        {
                                                                                messedwith[i]-=multiplier;
                                                                                if(rotxvel[i]||rotx[i]){
-                                                                                       if(rotx[i]>0)rotxvel[i]-=multiplier*8*abs(rotx[i]);
-                                                                                       if(rotx[i]<0)rotxvel[i]+=multiplier*8*abs(rotx[i]);
+                                                                                       if(rotx[i]>0)rotxvel[i]-=multiplier*8*fabs(rotx[i]);
+                                                                                       if(rotx[i]<0)rotxvel[i]+=multiplier*8*fabs(rotx[i]);
                                                                                        if(rotx[i]>0)rotxvel[i]-=multiplier*4;
                                                                                        if(rotx[i]<0)rotxvel[i]+=multiplier*4;
                                                                                        if(rotxvel[i]>0)rotxvel[i]-=multiplier*4;
                                                                                        if(rotxvel[i]<0)rotxvel[i]+=multiplier*4;
-                                                                                       if(abs(rotx[i])<multiplier*4)rotx[i]=0;
-                                                                                       if(abs(rotxvel[i])<multiplier*4)rotxvel[i]=0;
+                                                                                       if(fabs(rotx[i])<multiplier*4)rotx[i]=0;
+                                                                                       if(fabs(rotxvel[i])<multiplier*4)rotxvel[i]=0;
 
                                                                                        rotx[i]+=rotxvel[i]*multiplier*4;
                                                                                }
                                                                                if(rotyvel[i]||roty[i]){
-                                                                                       if(roty[i]>0)rotyvel[i]-=multiplier*8*abs(roty[i]);
-                                                                                       if(roty[i]<0)rotyvel[i]+=multiplier*8*abs(roty[i]);
+                                                                                       if(roty[i]>0)rotyvel[i]-=multiplier*8*fabs(roty[i]);
+                                                                                       if(roty[i]<0)rotyvel[i]+=multiplier*8*fabs(roty[i]);
                                                                                        if(roty[i]>0)rotyvel[i]-=multiplier*4;
                                                                                        if(roty[i]<0)rotyvel[i]+=multiplier*4;
                                                                                        if(rotyvel[i]>0)rotyvel[i]-=multiplier*4;
                                                                                        if(rotyvel[i]<0)rotyvel[i]+=multiplier*4;
-                                                                                       if(abs(roty[i])<multiplier*4)roty[i]=0;
-                                                                                       if(abs(rotyvel[i])<multiplier*4)rotyvel[i]=0;
+                                                                                       if(fabs(roty[i])<multiplier*4)roty[i]=0;
+                                                                                       if(fabs(rotyvel[i])<multiplier*4)rotyvel[i]=0;
 
                                                                                        roty[i]+=rotyvel[i]*multiplier*4;
                                                                                }
@@ -324,26 +345,26 @@ void Objects::Draw()
                                                                if(type[i]==bushtype){
                                                                        messedwith[i]-=multiplier;
                                                                        if(rotxvel[i]||rotx[i]){
-                                                                               if(rotx[i]>0)rotxvel[i]-=multiplier*8*abs(rotx[i]);
-                                                                               if(rotx[i]<0)rotxvel[i]+=multiplier*8*abs(rotx[i]);
+                                                                               if(rotx[i]>0)rotxvel[i]-=multiplier*8*fabs(rotx[i]);
+                                                                               if(rotx[i]<0)rotxvel[i]+=multiplier*8*fabs(rotx[i]);
                                                                                if(rotx[i]>0)rotxvel[i]-=multiplier*4;
                                                                                if(rotx[i]<0)rotxvel[i]+=multiplier*4;
                                                                                if(rotxvel[i]>0)rotxvel[i]-=multiplier*4;
                                                                                if(rotxvel[i]<0)rotxvel[i]+=multiplier*4;
-                                                                               if(abs(rotx[i])<multiplier*4)rotx[i]=0;
-                                                                               if(abs(rotxvel[i])<multiplier*4)rotxvel[i]=0;
+                                                                               if(fabs(rotx[i])<multiplier*4)rotx[i]=0;
+                                                                               if(fabs(rotxvel[i])<multiplier*4)rotxvel[i]=0;
 
                                                                                rotx[i]+=rotxvel[i]*multiplier*4;
                                                                        }
                                                                        if(rotyvel[i]||roty[i]){
-                                                                               if(roty[i]>0)rotyvel[i]-=multiplier*8*abs(roty[i]);
-                                                                               if(roty[i]<0)rotyvel[i]+=multiplier*8*abs(roty[i]);
+                                                                               if(roty[i]>0)rotyvel[i]-=multiplier*8*fabs(roty[i]);
+                                                                               if(roty[i]<0)rotyvel[i]+=multiplier*8*fabs(roty[i]);
                                                                                if(roty[i]>0)rotyvel[i]-=multiplier*4;
                                                                                if(roty[i]<0)rotyvel[i]+=multiplier*4;
                                                                                if(rotyvel[i]>0)rotyvel[i]-=multiplier*4;
                                                                                if(rotyvel[i]<0)rotyvel[i]+=multiplier*4;
-                                                                               if(abs(roty[i])<multiplier*4)roty[i]=0;
-                                                                               if(abs(rotyvel[i])<multiplier*4)rotyvel[i]=0;
+                                                                               if(fabs(roty[i])<multiplier*4)roty[i]=0;
+                                                                               if(fabs(rotyvel[i])<multiplier*4)rotyvel[i]=0;
 
                                                                                roty[i]+=rotyvel[i]*multiplier*4;
                                                                        }
@@ -361,26 +382,26 @@ void Objects::Draw()
                                                                if(type[i]==treetrunktype||type[i]==treeleavestype){
                                                                        messedwith[i]-=multiplier;
                                                                        if(rotxvel[i]||rotx[i]){
-                                                                               if(rotx[i]>0)rotxvel[i]-=multiplier*8*abs(rotx[i]);
-                                                                               if(rotx[i]<0)rotxvel[i]+=multiplier*8*abs(rotx[i]);
+                                                                               if(rotx[i]>0)rotxvel[i]-=multiplier*8*fabs(rotx[i]);
+                                                                               if(rotx[i]<0)rotxvel[i]+=multiplier*8*fabs(rotx[i]);
                                                                                if(rotx[i]>0)rotxvel[i]-=multiplier*4;
                                                                                if(rotx[i]<0)rotxvel[i]+=multiplier*4;
                                                                                if(rotxvel[i]>0)rotxvel[i]-=multiplier*4;
                                                                                if(rotxvel[i]<0)rotxvel[i]+=multiplier*4;
-                                                                               if(abs(rotx[i])<multiplier*4)rotx[i]=0;
-                                                                               if(abs(rotxvel[i])<multiplier*4)rotxvel[i]=0;
+                                                                               if(fabs(rotx[i])<multiplier*4)rotx[i]=0;
+                                                                               if(fabs(rotxvel[i])<multiplier*4)rotxvel[i]=0;
 
                                                                                rotx[i]+=rotxvel[i]*multiplier*4;
                                                                        }
                                                                        if(rotyvel[i]||roty[i]){
-                                                                               if(roty[i]>0)rotyvel[i]-=multiplier*8*abs(roty[i]);
-                                                                               if(roty[i]<0)rotyvel[i]+=multiplier*8*abs(roty[i]);
+                                                                               if(roty[i]>0)rotyvel[i]-=multiplier*8*fabs(roty[i]);
+                                                                               if(roty[i]<0)rotyvel[i]+=multiplier*8*fabs(roty[i]);
                                                                                if(roty[i]>0)rotyvel[i]-=multiplier*4;
                                                                                if(roty[i]<0)rotyvel[i]+=multiplier*4;
                                                                                if(rotyvel[i]>0)rotyvel[i]-=multiplier*4;
                                                                                if(rotyvel[i]<0)rotyvel[i]+=multiplier*4;
-                                                                               if(abs(roty[i])<multiplier*4)roty[i]=0;
-                                                                               if(abs(rotyvel[i])<multiplier*4)rotyvel[i]=0;
+                                                                               if(fabs(roty[i])<multiplier*4)roty[i]=0;
+                                                                               if(fabs(rotyvel[i])<multiplier*4)rotyvel[i]=0;
 
                                                                                roty[i]+=rotyvel[i]*multiplier*4;
                                                                        }
@@ -467,7 +488,7 @@ void Objects::DeleteObject(int which)
 void Objects::MakeObject(int atype, XYZ where, float arotation, float ascale){
        if((atype!=treeleavestype&&atype!=bushtype)||foliage==1){
                scale[numobjects]=ascale;
-               if(atype==treeleavestype)scale[numobjects]+=abs((float)(Random()%100)/900)*ascale;
+               if(atype==treeleavestype)scale[numobjects]+=fabs((float)(Random()%100)/900)*ascale;
 
                onfire[numobjects]=0;
                flamedelay[numobjects]=0;
@@ -484,17 +505,17 @@ void Objects::MakeObject(int atype, XYZ where, float arotation, float ascale){
                rotx[numobjects]=0;
                roty[numobjects]=0;
 
-               if(atype==boxtype)model[numobjects].loaddecal((char *)":Data:Models:Box.solid",0);
-               if(atype==cooltype)model[numobjects].loaddecal((char *)":Data:Models:Cool.solid",0);
-               if(atype==walltype)model[numobjects].loaddecal((char *)":Data:Models:Wall.solid",0);
-               if(atype==tunneltype)model[numobjects].loaddecal((char *)":Data:Models:Tunnel.solid",0);
-               if(atype==chimneytype)model[numobjects].loaddecal((char *)":Data:Models:Chimney.solid",0);
-               if(atype==spiketype)model[numobjects].load((char *)":Data:Models:Spike.solid",0);
-               if(atype==weirdtype)model[numobjects].loaddecal((char *)":Data:Models:Weird.solid",0);
-               if(atype==rocktype)model[numobjects].loaddecal((char *)":Data:Models:Rock.solid",0);
-               if(atype==treetrunktype)model[numobjects].load((char *)":Data:Models:Treetrunk.solid",0);
-               if(atype==treeleavestype)model[numobjects].load((char *)":Data:Models:Leaves.solid",0);
-               if(atype==bushtype)model[numobjects].load((char *)":Data:Models:Bush.solid",0);
+               if(atype==boxtype)model[numobjects].loaddecal((char *)"Data/Models/Box.solid",0);
+               if(atype==cooltype)model[numobjects].loaddecal((char *)"Data/Models/Cool.solid",0);
+               if(atype==walltype)model[numobjects].loaddecal((char *)"Data/Models/Wall.solid",0);
+               if(atype==tunneltype)model[numobjects].loaddecal((char *)"Data/Models/Tunnel.solid",0);
+               if(atype==chimneytype)model[numobjects].loaddecal((char *)"Data/Models/Chimney.solid",0);
+               if(atype==spiketype)model[numobjects].load((char *)"Data/Models/Spike.solid",0);
+               if(atype==weirdtype)model[numobjects].loaddecal((char *)"Data/Models/Weird.solid",0);
+               if(atype==rocktype)model[numobjects].loaddecal((char *)"Data/Models/Rock.solid",0);
+               if(atype==treetrunktype)model[numobjects].load((char *)"Data/Models/Treetrunk.solid",0);
+               if(atype==treeleavestype)model[numobjects].load((char *)"Data/Models/Leaves.solid",0);
+               if(atype==bushtype)model[numobjects].load((char *)"Data/Models/Bush.solid",0);
 
                if(atype==boxtype)friction[numobjects]=1.5;
                if(atype==cooltype)friction[numobjects]=1.5;
@@ -510,7 +531,7 @@ void Objects::MakeObject(int atype, XYZ where, float arotation, float ascale){
                if(atype==treeleavestype)friction[numobjects]=0;
 
                if(atype==platformtype){
-                       model[numobjects].loaddecal((char *)":Data:Models:Platform.solid",0);
+                       model[numobjects].loaddecal((char *)"Data/Models/Platform.solid",0);
                        model[numobjects].Rotate(90,0,0);
                }
 
@@ -550,7 +571,7 @@ void Objects::MakeObject(int atype, XYZ where, float arotation, float ascale){
 void Objects::MakeObject(int atype, XYZ where, float arotation, float arotation2, float ascale){
        if((atype!=treeleavestype&&atype!=bushtype)||foliage==1){
                scale[numobjects]=ascale;
-               if(atype==treeleavestype)scale[numobjects]+=abs((float)(Random()%100)/900)*ascale;
+               if(atype==treeleavestype)scale[numobjects]+=fabs((float)(Random()%100)/900)*ascale;
 
                onfire[numobjects]=0;
                flamedelay[numobjects]=0;
@@ -572,17 +593,17 @@ void Objects::MakeObject(int atype, XYZ where, float arotation, float arotation2
                rotx[numobjects]=0;
                roty[numobjects]=0;
 
-               if(atype==boxtype)model[numobjects].loaddecal((char *)":Data:Models:Box.solid",0);
-               if(atype==cooltype)model[numobjects].loaddecal((char *)":Data:Models:Cool.solid",0);
-               if(atype==walltype)model[numobjects].loaddecal((char *)":Data:Models:Wall.solid",0);
-               if(atype==tunneltype)model[numobjects].loaddecal((char *)":Data:Models:Tunnel.solid",0);
-               if(atype==chimneytype)model[numobjects].loaddecal((char *)":Data:Models:Chimney.solid",0);
-               if(atype==spiketype)model[numobjects].load((char *)":Data:Models:Spike.solid",0);
-               if(atype==weirdtype)model[numobjects].loaddecal((char *)":Data:Models:Weird.solid",0);
-               if(atype==rocktype)model[numobjects].loaddecal((char *)":Data:Models:Rock.solid",0);
-               if(atype==treetrunktype)model[numobjects].load((char *)":Data:Models:Treetrunk.solid",0);
-               if(atype==treeleavestype)model[numobjects].load((char *)":Data:Models:Leaves.solid",0);
-               if(atype==bushtype)model[numobjects].load((char *)":Data:Models:Bush.solid",0);
+               if(atype==boxtype)model[numobjects].loaddecal((char *)"Data/Models/Box.solid",0);
+               if(atype==cooltype)model[numobjects].loaddecal((char *)"Data/Models/Cool.solid",0);
+               if(atype==walltype)model[numobjects].loaddecal((char *)"Data/Models/Wall.solid",0);
+               if(atype==tunneltype)model[numobjects].loaddecal((char *)"Data/Models/Tunnel.solid",0);
+               if(atype==chimneytype)model[numobjects].loaddecal((char *)"Data/Models/Chimney.solid",0);
+               if(atype==spiketype)model[numobjects].load((char *)"Data/Models/Spike.solid",0);
+               if(atype==weirdtype)model[numobjects].loaddecal((char *)"Data/Models/Weird.solid",0);
+               if(atype==rocktype)model[numobjects].loaddecal((char *)"Data/Models/Rock.solid",0);
+               if(atype==treetrunktype)model[numobjects].load((char *)"Data/Models/Treetrunk.solid",0);
+               if(atype==treeleavestype)model[numobjects].load((char *)"Data/Models/Leaves.solid",0);
+               if(atype==bushtype)model[numobjects].load((char *)"Data/Models/Bush.solid",0);
 
                if(atype==boxtype)friction[numobjects]=1.5;
                if(atype==cooltype)friction[numobjects]=1.5;
@@ -597,10 +618,10 @@ void Objects::MakeObject(int atype, XYZ where, float arotation, float arotation2
                if(atype==treetrunktype)friction[numobjects]=.4;
                if(atype==treeleavestype)friction[numobjects]=0;
 
-               if(friction[numobjects]==1.5&&abs(arotation2)>5)friction[numobjects]=.5;
+               if(friction[numobjects]==1.5&&fabs(arotation2)>5)friction[numobjects]=.5;
 
                if(atype==platformtype){
-                       model[numobjects].loaddecal((char *)":Data:Models:Platform.solid",0);
+                       model[numobjects].loaddecal((char *)"Data/Models/Platform.solid",0);
                        model[numobjects].Rotate(90,0,0);
                }