From 0b7253f3d99e4382008aff8b8e221e88ff40d3e9 Mon Sep 17 00:00:00 2001
From: Alexander Monakov <amonakov@gmail.com>
Date: Fri, 7 Jan 2011 23:05:20 +0300
Subject: [PATCH] Remove terraindetail (== 1 anyway)

---
 Source/GameInitDispose.cpp | 11 +----------
 Source/GameTick.cpp        |  5 ++---
 Source/Globals.cpp         |  1 -
 Source/Objects.cpp         |  9 ++++-----
 Source/OpenGL_Windows.cpp  |  2 --
 Source/Person.cpp          |  5 ++---
 Source/Skeleton.cpp        |  5 ++---
 Source/Sprite.cpp          |  5 ++---
 Source/Terrain.cpp         | 13 ++++++-------
 Source/Weapons.cpp         |  9 ++++-----
 10 files changed, 23 insertions(+), 42 deletions(-)

diff --git a/Source/GameInitDispose.cpp b/Source/GameInitDispose.cpp
index e4f2e39..db565c2 100644
--- a/Source/GameInitDispose.cpp
+++ b/Source/GameInitDispose.cpp
@@ -39,7 +39,6 @@ extern Terrain terrain;
 extern int kTextureSize;
 extern float texdetail;
 extern float realtexdetail;
-extern float terraindetail;
 extern float volume;
 extern Objects objects;
 extern int detail;
@@ -814,16 +813,12 @@ void Game::InitGame()
 
 	if(detail==2){
 		texdetail=1;
-		terraindetail=1;
 	}
 	if(detail==1){
 		texdetail=2;
-		terraindetail=1;
 	}
 	if(detail==0){
 		texdetail=4;
-		terraindetail=1;
-		//terraindetail=2;
 	}
 
 	LOG("Initializing sound system...");
@@ -954,16 +949,12 @@ void Game::LoadStuff()
 
 	if(detail==2){
 		texdetail=1;
-		terraindetail=1;
 	}
 	if(detail==1){
 		texdetail=2;
-		terraindetail=1;
 	}
 	if(detail==0){
 		texdetail=4;
-		terraindetail=1;
-		//terraindetail=2;
 	}
 
 	realtexdetail=texdetail;
@@ -1111,7 +1102,7 @@ void Game::LoadStuff()
 	gravity=-10;
 
 	texscale=.2/megascale/viewdistdetail;
-	terrain.scale=3*megascale*terraindetail*viewdistdetail;
+	terrain.scale=3*megascale*viewdistdetail;
 
 	viewer.x=terrain.size/2*terrain.scale;
 	viewer.z=terrain.size/2*terrain.scale;
diff --git a/Source/GameTick.cpp b/Source/GameTick.cpp
index 2b0f4c4..7e231e0 100644
--- a/Source/GameTick.cpp
+++ b/Source/GameTick.cpp
@@ -63,7 +63,6 @@ extern Light light;
 extern float texdetail;
 extern GLubyte bloodText[512*512*3];
 extern GLubyte wolfbloodText[512*512*3];
-extern float terraindetail;
 extern float camerashake;
 extern float woozy;
 extern float blackout;
@@ -7188,8 +7187,8 @@ void	Game::Tick()
 
 							for(k=0;k<numplayers;k++){
 								player[k].DoAnimations();
-								player[k].whichpatchx=player[k].coords.x/(terrain.size/subdivision*terrain.scale*terraindetail);
-								player[k].whichpatchz=player[k].coords.z/(terrain.size/subdivision*terrain.scale*terraindetail);
+								player[k].whichpatchx=player[k].coords.x/(terrain.size/subdivision*terrain.scale);
+								player[k].whichpatchz=player[k].coords.z/(terrain.size/subdivision*terrain.scale);
 							}
 
 							objects.DoStuff();
diff --git a/Source/Globals.cpp b/Source/Globals.cpp
index 5ec388e..db533ec 100644
--- a/Source/Globals.cpp
+++ b/Source/Globals.cpp
@@ -81,7 +81,6 @@ int detail = 0;
 FRUSTUM frustum;
 float texdetail = 0;
 float realtexdetail = 0;
-float terraindetail = 0;
 float playerdist = 0;
 Objects objects;
 int slomo = 0;
diff --git a/Source/Objects.cpp b/Source/Objects.cpp
index 3317992..a01fc11 100644
--- a/Source/Objects.cpp
+++ b/Source/Objects.cpp
@@ -31,7 +31,6 @@ extern float multiplier;
 extern float gravity;
 extern FRUSTUM frustum;
 extern Terrain terrain;
-extern float terraindetail;
 extern bool foliage;
 extern int detail;
 extern float blurness;
@@ -67,8 +66,8 @@ void Objects::SphereCheckPossible(XYZ *p1,float radius)
 	static int whichpatchx;
 	static int whichpatchz;
 
-	whichpatchx=p1->x/(terrain.size/subdivision*terrain.scale*terraindetail);
-	whichpatchz=p1->z/(terrain.size/subdivision*terrain.scale*terraindetail);
+	whichpatchx=p1->x/(terrain.size/subdivision*terrain.scale);
+	whichpatchz=p1->z/(terrain.size/subdivision*terrain.scale);
 
 	if(whichpatchx>=0&&whichpatchz>=0&&whichpatchx<subdivision&&whichpatchz<subdivision)
 		if(terrain.patchobjectnum[whichpatchx][whichpatchz]>0&&terrain.patchobjectnum[whichpatchx][whichpatchz]<500)
@@ -713,8 +712,8 @@ void Objects::DoShadows()
 					terrainpoint=position[i]+DoRotation(model[i].vertex[j]+model[i].normals[j]*.1,0,rotation[i],0);
 					//terrainpoint.y+=model[i].boundingsphereradius;
 					shadowed[i]=0;
-					patchx=terrainpoint.x/(terrain.size/subdivision*terrain.scale*terraindetail);
-					patchz=terrainpoint.z/(terrain.size/subdivision*terrain.scale*terraindetail);
+					patchx=terrainpoint.x/(terrain.size/subdivision*terrain.scale);
+					patchz=terrainpoint.z/(terrain.size/subdivision*terrain.scale);
 					if(patchx>=0&&patchz>=0&&patchx<subdivision&&patchz<subdivision)
 						if(terrain.patchobjectnum[patchx][patchz])
 							for(k=0;k<terrain.patchobjectnum[patchx][patchz];k++){
diff --git a/Source/OpenGL_Windows.cpp b/Source/OpenGL_Windows.cpp
index 8b82e3e..5b3d926 100644
--- a/Source/OpenGL_Windows.cpp
+++ b/Source/OpenGL_Windows.cpp
@@ -66,7 +66,6 @@ extern float sps;
 extern float realmultiplier;
 extern int slomo;
 extern bool cellophane;
-extern float terraindetail;
 extern float texdetail;
 
 extern bool osx;
@@ -231,7 +230,6 @@ Boolean SetUp (Game & game)
 	osx = 0;
 	cellophane=0;
 	texdetail=4;
-	terraindetail=2;
 	slomospeed=0.25;
 	slomofreq=8012;
 	numplayers=1;
diff --git a/Source/Person.cpp b/Source/Person.cpp
index 6e527fb..47212bd 100644
--- a/Source/Person.cpp
+++ b/Source/Person.cpp
@@ -48,7 +48,6 @@ extern bool osx;
 extern bool autoslomo;
 extern float camerashake;
 extern float woozy;
-extern float terraindetail;
 extern float viewdistance;
 extern float blackout;
 extern int difficulty;
@@ -1324,8 +1323,8 @@ void Person::RagDoll(bool checkcollision){
 				skeleton.joints[j].position-=average;
 			}
 
-			whichpatchx=coords.x/(terrain.size/subdivision*terrain.scale*terraindetail);
-			whichpatchz=coords.z/(terrain.size/subdivision*terrain.scale*terraindetail);
+			whichpatchx=coords.x/(terrain.size/subdivision*terrain.scale);
+			whichpatchz=coords.z/(terrain.size/subdivision*terrain.scale);
 			if(terrain.patchobjectnum[whichpatchx][whichpatchz])
 				for(l=0;l<terrain.patchobjectnum[whichpatchx][whichpatchz];l++){
 					i=terrain.patchobjects[whichpatchx][whichpatchz][l];
diff --git a/Source/Skeleton.cpp b/Source/Skeleton.cpp
index 8d4247b..5b28f73 100644
--- a/Source/Skeleton.cpp
+++ b/Source/Skeleton.cpp
@@ -31,7 +31,6 @@ extern Skeleton testskeleton;
 extern Terrain terrain;
 extern Objects objects;
 extern int environment;
-extern float terraindetail;
 extern float camerashake;
 extern bool freeze;
 extern int detail;
@@ -194,8 +193,8 @@ float Skeleton::DoConstraints(XYZ *coords,float *scale)
 	if(free){
 		freetime+=multiplier;
 
-		whichpatchx=coords->x/(terrain.size/subdivision*terrain.scale*terraindetail);
-		whichpatchz=coords->z/(terrain.size/subdivision*terrain.scale*terraindetail);
+		whichpatchx=coords->x/(terrain.size/subdivision*terrain.scale);
+		whichpatchz=coords->z/(terrain.size/subdivision*terrain.scale);
 
 		terrainlight=*coords;
 		objects.SphereCheckPossible(&terrainlight, 1);
diff --git a/Source/Sprite.cpp b/Source/Sprite.cpp
index 02eb220..0998e09 100644
--- a/Source/Sprite.cpp
+++ b/Source/Sprite.cpp
@@ -34,7 +34,6 @@ extern Terrain terrain;
 extern Objects objects;
 extern int detail;
 extern XYZ viewerfacing;
-extern float terraindetail;
 extern int bloodtoggle;
 extern XYZ windvector;
 
@@ -329,8 +328,8 @@ void Sprite::Draw()
 					}
 				}
 
-				whichpatchx=sprites[i]->position.x/(terrain.size/subdivision*terrain.scale*terraindetail);
-				whichpatchz=sprites[i]->position.z/(terrain.size/subdivision*terrain.scale*terraindetail);
+				whichpatchx=sprites[i]->position.x/(terrain.size/subdivision*terrain.scale);
+				whichpatchz=sprites[i]->position.z/(terrain.size/subdivision*terrain.scale);
 				if(whichpatchx>0&&whichpatchz>0&&whichpatchx<subdivision&&whichpatchz<subdivision)
 					if(terrain.patchobjectnum[whichpatchx][whichpatchz]){
 						if(!spritehit)
diff --git a/Source/Terrain.cpp b/Source/Terrain.cpp
index 1683dfc..649d3f3 100644
--- a/Source/Terrain.cpp
+++ b/Source/Terrain.cpp
@@ -31,7 +31,7 @@ extern float texscale;
 extern Light light;
 extern float multiplier;
 extern FRUSTUM frustum;
-extern float texdetail,terraindetail;
+extern float texdetail;
 extern int detail;
 extern bool decals;
 extern float blurness;
@@ -378,7 +378,6 @@ bool Terrain::load(const char *fileName)
 	static float patch_size;
 
 	float temptexdetail=texdetail;
-	texdetail=terraindetail;
 	//LoadTGA( fileName );
 
 	// Fixing filename so that it works with its own os
@@ -429,7 +428,7 @@ bool Terrain::load(const char *fileName)
 
 		for(i=0;i<size;i++){
 			for(j=0;j<size;j++){
-				heightmap[size-1-i][j]=(float)((texture.data[(i+(j*size))*texture.bpp/8]))/5/terraindetail;
+				heightmap[size-1-i][j]=(float)((texture.data[(i+(j*size))*texture.bpp/8]))/5;
 			}
 		}
 
@@ -1154,10 +1153,10 @@ void Terrain::AddObject(XYZ where, float radius, int id)
 					points[3].x=(size/subdivision)*i;
 					points[3].z=(size/subdivision)*(j+1);
 					points[3].y=heightmap[(int)points[3].x][(int)points[3].z];
-					points[0]*=scale*terraindetail;
-					points[1]*=scale*terraindetail;
-					points[2]*=scale*terraindetail;
-					points[3]*=scale*terraindetail;
+					points[0]*=scale;
+					points[1]*=scale;
+					points[2]*=scale;
+					points[3]*=scale;
 					if(!done&&where.x+radius>points[0].x&&where.x-radius<points[2].x&&where.z+radius>points[0].z&&where.z-radius<points[2].z){
 						patchobjects[i][j][patchobjectnum[i][j]]=id;
 						patchobjectnum[i][j]++;
diff --git a/Source/Weapons.cpp b/Source/Weapons.cpp
index 0edca79..d250f1e 100644
--- a/Source/Weapons.cpp
+++ b/Source/Weapons.cpp
@@ -46,7 +46,6 @@ extern bool osx;
 extern bool autoslomo;
 extern float camerashake;
 extern float woozy;
-extern float terraindetail;
 extern float viewdistance;
 extern float blackout;
 extern int difficulty;
@@ -118,8 +117,8 @@ void	Weapons::DoStuff(){
 		if(owner[i]==-1&&(velocity[i].x||velocity[i].y||velocity[i].z)&&!physics[i]){
 			position[i]+=velocity[i]*multiplier;
 			tippoint[i]+=velocity[i]*multiplier;
-			whichpatchx=position[i].x/(terrain.size/subdivision*terrain.scale*terraindetail);
-			whichpatchz=position[i].z/(terrain.size/subdivision*terrain.scale*terraindetail);
+			whichpatchx=position[i].x/(terrain.size/subdivision*terrain.scale);
+			whichpatchz=position[i].z/(terrain.size/subdivision*terrain.scale);
 			if(whichpatchx>0&&whichpatchz>0&&whichpatchx<subdivision&&whichpatchz<subdivision)
 				if(terrain.patchobjectnum[whichpatchx][whichpatchz]){
 					for(j=0;j<terrain.patchobjectnum[whichpatchx][whichpatchz];j++){
@@ -355,8 +354,8 @@ void	Weapons::DoStuff(){
 
 
 				//Object collisions
-				whichpatchx=(position[i].x)/(terrain.size/subdivision*terrain.scale*terraindetail);
-				whichpatchz=(position[i].z)/(terrain.size/subdivision*terrain.scale*terraindetail);
+				whichpatchx=(position[i].x)/(terrain.size/subdivision*terrain.scale);
+				whichpatchz=(position[i].z)/(terrain.size/subdivision*terrain.scale);
 				if(whichpatchx>0&&whichpatchz>0&&whichpatchx<subdivision&&whichpatchz<subdivision)
 					if(terrain.patchobjectnum[whichpatchx][whichpatchz]){
 						for(j=0;j<terrain.patchobjectnum[whichpatchx][whichpatchz];j++){
-- 
2.39.5