From 51ccb6bc25f5d74c533eb3f092803fdb2db136fd Mon Sep 17 00:00:00 2001
From: driAn <adrian26ch@yahoo.de>
Date: Fri, 4 Jan 2008 14:33:54 +0000
Subject: [PATCH] crouch footsteps

git-svn-id: svn://svn.code.sf.net/p/actiongame/code/trunk/ac@1558 e016b1c5-ed68-44aa-a2f7-31cac88cffde
---
 source/src/renderhud.cpp |  6 ++----
 source/src/sound.cpp     | 23 ++++++++++++++---------
 source/src/sound.h       |  2 +-
 3 files changed, 17 insertions(+), 14 deletions(-)

diff --git a/source/src/renderhud.cpp b/source/src/renderhud.cpp
index ebcb385f..a58ae78c 100644
--- a/source/src/renderhud.cpp
+++ b/source/src/renderhud.cpp
@@ -153,8 +153,7 @@ void drawdmgindicator()
 {
     if(!damageindicatorsize) return;
     glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
-    static Texture *tex = NULL;
-    if(!tex) tex = textureload("packages/misc/damageindicator.png");
+    glDisable(GL_TEXTURE_2D);
     float size = (float)damageindicatorsize;
     loopi(4)
     {
@@ -167,15 +166,14 @@ void drawdmgindicator()
         glTranslatef(0, (float)-damageindicatordist, 0);        
         glScalef(max(0.0f, 1.0f-t), max(0.0f, 1.0f-t), 0);
         
-        glDisable(GL_TEXTURE_2D);
         glBegin(GL_TRIANGLES);
         glVertex3f(size/2.0f, size/2.0f, 0.0f);
         glVertex3f(-size/2.0f, size/2.0f, 0.0f);
         glVertex3f(0.0f, 0.0f, 0.0f);
         glEnd();
-        glEnable(GL_TEXTURE_2D);
         glPopMatrix();
     }
+    glEnable(GL_TEXTURE_2D);
 }
 
 void drawequipicons()
diff --git a/source/src/sound.cpp b/source/src/sound.cpp
index 5384dd12..96ae943e 100644
--- a/source/src/sound.cpp
+++ b/source/src/sound.cpp
@@ -276,11 +276,11 @@ int findsoundloc(int sound, physent *p)
 
 void checkplayerloopsounds()
 {
-    if(findsoundloc(S_FOOTSTEPS, player1) == -1)
-    {
-        conoutf("play %d", lastmillis);
-        playsound(S_FOOTSTEPS, player1);
-    }
+    int fsl = findsoundloc(S_FOOTSTEPS, player1);
+    int csl = findsoundloc(S_FOOTSTEPSCROUCH, player1);
+    if(fsl == -1) playsound(S_FOOTSTEPS, player1);
+    if(csl == -1 || (!soundlocs[csl].inuse && player1->crouching)) playsound(S_FOOTSTEPSCROUCH, player1);
+
     loopv(players)
     {
         playerent *p = players[i];
@@ -337,16 +337,21 @@ void updatechanvol(int chan, int svol, soundloc *sl)
         }
         if(sl->pse) // control looping physent sound volume
         {
-            if(sl->slot == &gamesounds[S_FOOTSTEPS]) // control footsteps
+            if(sl->pse->type == ENT_PLAYER || sl->pse->type == ENT_BOT)
             {
-                if(sl->pse->type == ENT_PLAYER || sl->pse->type == ENT_BOT)
+                if(sl->slot == &gamesounds[S_FOOTSTEPS]) // control footsteps
                 {
                     playerent *p = (playerent *)sl->pse;
-                    ASSERT(p);
-                    bool nofootsteps = !footsteps || p->state != CS_ALIVE || lastmillis-p->lastpain < 300 || (!p->onfloor && p->timeinair>50) || (!p->move && !p->strafe);
+                    bool nofootsteps = !footsteps || p->state != CS_ALIVE || lastmillis-p->lastpain < 300 || (!p->onfloor && p->timeinair>50) || (!p->move && !p->strafe) || p->crouching;
                     if(nofootsteps) vol = 0; // fade out instead?
                     else if(p==player1) vol = vol*3/5; // dampen local footsteps
                 }
+                else if(sl->slot == &gamesounds[S_FOOTSTEPSCROUCH]) // control crouching
+                {
+                    playerent *p = (playerent *)sl->pse;
+                    if(!p->crouching) vol = 0;
+                    else if(p==player1) vol = vol*3/5;
+                }
             }
         }
         if(stereo && (v.x != 0 || v.y != 0) && dist>0)
diff --git a/source/src/sound.h b/source/src/sound.h
index a75b5659..de04a92e 100644
--- a/source/src/sound.h
+++ b/source/src/sound.h
@@ -21,7 +21,7 @@ enum
     S_GRENADEPULL, S_GRENADETHROW,
     S_RAKIMBO, S_GUNCHANGE, S_GIB, S_HEADSHOT,
     S_CALLVOTE, S_VOTEPASS, S_VOTEFAIL,
-    S_FOOTSTEPS,
+    S_FOOTSTEPS, S_FOOTSTEPSCROUCH,
     S_NULL
 };