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added getCamera()

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git-svn-id: svn://anubis/anaglym/trunk@117 99a6e188-d820-4881-8870-2d33a10e2619
This commit is contained in:
Josh Holtrop 2009-10-20 23:20:41 +00:00
parent ebb8667962
commit a235db919a
4 changed files with 22 additions and 0 deletions
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14
Engine.cc
View File

@ -257,6 +257,20 @@ int Engine::setCamera(lua_State * L)
return 0;
}
int Engine::getCamera(lua_State * L)
{
lua_pushnumber(L, m_eye[0]);
lua_pushnumber(L, m_eye[1]);
lua_pushnumber(L, m_eye[2]);
lua_pushnumber(L, m_center[0]);
lua_pushnumber(L, m_center[1]);
lua_pushnumber(L, m_center[2]);
lua_pushnumber(L, m_up[0]);
lua_pushnumber(L, m_up[1]);
lua_pushnumber(L, m_up[2]);
return 9;
}
int Engine::registerEventHandler(lua_State * L)
{
int argc = lua_gettop(L);

1
Engine.h
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@ -109,6 +109,7 @@ class Engine
/* lua services */
int setCamera(lua_State * L);
int getCamera(lua_State * L);
int registerEventHandler(lua_State * L);
int clearEventHandler(lua_State * L);

6
ag.cc
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@ -29,6 +29,7 @@ namespace ag
{ "startFrame", startFrame },
{ "endFrame", endFrame },
{ "setCamera", setCamera },
{ "getCamera", getCamera },
{ "elapsedTime", elapsedTime },
{ "doPhysics", doPhysics },
{ "drawObjects", drawObjects },
@ -208,6 +209,11 @@ namespace ag
return g_engine->setCamera(L);
}
int getCamera(lua_State * L)
{
return g_engine->getCamera(L);
}
int elapsedTime(lua_State * L)
{
lua_pushinteger(L, SDL_GetTicks());

1
ag.h
View File

@ -15,6 +15,7 @@ namespace ag
int startFrame(lua_State * L);
int endFrame(lua_State * L);
int setCamera(lua_State * L);
int getCamera(lua_State * L);
int elapsedTime(lua_State * L);
int doPhysics(lua_State * L);
int drawObjects(lua_State * L);