From 44a1421c393632978d59c0698a93ae22243b97e9 Mon Sep 17 00:00:00 2001
From: Alexander <alex@cogarr.net>
Date: Wed, 10 Jun 2020 20:39:54 -0400
Subject: Various progress for 1klutz

Added convext shape casts, still a little broken, but it might be
just broken bullet side.
---
 src/shared/lua_api/phys/btaction.cpp | 125 ++++++++++++++++++-----------------
 1 file changed, 63 insertions(+), 62 deletions(-)

(limited to 'src/shared/lua_api/phys/btaction.cpp')

diff --git a/src/shared/lua_api/phys/btaction.cpp b/src/shared/lua_api/phys/btaction.cpp
index afd2371..4f6a184 100644
--- a/src/shared/lua_api/phys/btaction.cpp
+++ b/src/shared/lua_api/phys/btaction.cpp
@@ -1,62 +1,63 @@
-extern "C" {
-	#include <lua.h>
-	#include <lauxlib.h>
-	#include <lualib.h>
-}
-#include <btBulletDynamicsCommon.h>
-#include <btBulletCollisionCommon.h>
-
-#include <shared/lua_api/common.hpp>
-
-extern btDiscreteDynamicsWorld* World;
-
-struct BActionItem: public btActionInterface{
-	int ref;
-	lua_State *L;
-	void updateAction(btCollisionWorld *world, btScalar delta){
-		lua_rawgeti(this->L,LUA_REGISTRYINDEX,this->ref);//{}
-		pusherrorfunc(this->L);//{},errfunc()
-		lua_getfield(this->L,-2,"action");//{},errfunc(),action()
-		if(lua_isnil(this->L,-1)){//no .action method
-			lua_pop(this->L,3);
-			return;
-		}
-		lua_pushvalue(this->L,-3);//{},errfunc(),action(),{}
-		lua_pushlightuserdata(this->L,world);//{},errfunc(),action(),{},ud_world
-		lua_pushnumber(this->L,delta);//{},errfunc(),action(),{},ud_world,delta
-		lua_pcall(this->L,3,0,-4);//{},errfunc()
-		//printf("error:%d\n",err);
-		lua_pop(this->L,2);
-		return;
-	}
-	void debugDraw(btIDebugDraw *d){
-		//no debug draw I guess
-	}
-};
-
-int makeaction(lua_State *L){
-	lua_newtable(L);//{}
-	int r = luaL_ref(L,LUA_REGISTRYINDEX);
-	lua_rawgeti(L,LUA_REGISTRYINDEX,r);
-	BActionItem *a = new BActionItem();
-	a->ref = r;
-	a->L = L;
-	World->addAction(a);
-	lua_pushlightuserdata(L,a);//{},ud_action
-	lua_setfield(L,-2,"action");//{}
-	return 1;
-}
-
-int newaction(lua_State *L){
-	lua_newtable(L);//{}
-	return 0;
-}
-
-int baction_register(lua_State *L){
-	lua_getglobal(L,"phys");
-	lua_pushcfunction(L,makeaction);
-	lua_setfield(L,-2,"makeaction");
-	
-	lua_pop(L,1);
-	return 0;
-}
+extern "C" {
+	#include <lua.h>
+	#include <lauxlib.h>
+	#include <lualib.h>
+}
+#include <btBulletDynamicsCommon.h>
+#include <btBulletCollisionCommon.h>
+
+#include <shared/lua_api/common.hpp>
+
+extern btDiscreteDynamicsWorld* World;
+
+struct BActionItem: public btActionInterface{
+	int ref;
+	lua_State *L;
+	void updateAction(btCollisionWorld *world, btScalar delta){
+		lua_rawgeti(this->L,LUA_REGISTRYINDEX,this->ref);//{}
+		pusherrorfunc(this->L);//{},errfunc()
+		lua_getfield(this->L,-2,"action");//{},errfunc(),action()
+		if(lua_isnil(this->L,-1)){//no .action method
+			lua_pop(this->L,3);
+			return;
+		}
+		lua_pushvalue(this->L,-3);//{},errfunc(),action(),{}
+		lua_pushlightuserdata(this->L,world);//{},errfunc(),action(),{},ud_world
+		lua_pushnumber(this->L,delta);//{},errfunc(),action(),{},ud_world,delta
+		lua_pcall(this->L,3,0,-5);//{},errfunc()
+
+		//printf("error:%d\n",err);
+		lua_pop(this->L,2);
+		return;
+	}
+	void debugDraw(btIDebugDraw *d){
+		//no debug draw I guess
+	}
+};
+
+int makeaction(lua_State *L){
+	lua_newtable(L);//{}
+	int r = luaL_ref(L,LUA_REGISTRYINDEX);
+	lua_rawgeti(L,LUA_REGISTRYINDEX,r);
+	BActionItem *a = new BActionItem();
+	a->ref = r;
+	a->L = L;
+	World->addAction(a);
+	lua_pushlightuserdata(L,a);//{},ud_action
+	lua_setfield(L,-2,"action");//{}
+	return 1;
+}
+
+int newaction(lua_State *L){
+	lua_newtable(L);//{}
+	return 0;
+}
+
+int baction_register(lua_State *L){
+	lua_getglobal(L,"phys");
+	lua_pushcfunction(L,makeaction);
+	lua_setfield(L,-2,"makeaction");
+	
+	lua_pop(L,1);
+	return 0;
+}
-- 
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