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Added ParticleSystem:setLinearAcceleration(xmin, ymin, xmax, ymax) and removed ParticleSystem:setGravity (issue #599)

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This commit is contained in:
Alex Szpakowski
2013-04-19 15:33:30 -03:00
parent e9ff803c42
commit 426ca03315
4 changed files with 49 additions and 44 deletions
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src/modules/graphics/opengl/wrap_ParticleSystem.cpp
+16 -12
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@@ -247,23 +247,27 @@ int w_ParticleSystem_getSpeed(lua_State *L)
return 2;
}
int w_ParticleSystem_setGravity(lua_State *L)
int w_ParticleSystem_setLinearAcceleration(lua_State *L)
{
ParticleSystem *t = luax_checkparticlesystem(L, 1);
float arg1 = (float)luaL_checknumber(L, 2);
float arg2 = (float)luaL_optnumber(L, 3, arg1);
t->setGravity(arg1, arg2);
float xmin = (float) luaL_optnumber(L, 2, 0.0);
float ymin = (float) luaL_optnumber(L, 3, 0.0);
float xmax = (float) luaL_optnumber(L, 4, xmin);
float ymax = (float) luaL_optnumber(L, 5, ymin);
t->setLinearAcceleration(xmin, ymin, xmax, ymax);
return 0;
}
int w_ParticleSystem_getGravity(lua_State *L)
int w_ParticleSystem_getLinearAcceleration(lua_State *L)
{
ParticleSystem *t = luax_checkparticlesystem(L, 1);
float min, max;
t->getGravity(&min, &max);
lua_pushnumber(L, min);
lua_pushnumber(L, max);
return 2;
love::Vector min, max;
t->getLinearAcceleration(&min, &max);
lua_pushnumber(L, min.x);
lua_pushnumber(L, min.y);
lua_pushnumber(L, max.x);
lua_pushnumber(L, max.y);
return 4;
}
int w_ParticleSystem_setRadialAcceleration(lua_State *L)
@@ -676,8 +680,8 @@ static const luaL_Reg functions[] =
{ "isRelativeDirection", w_ParticleSystem_isRelativeDirection },
{ "setSpeed", w_ParticleSystem_setSpeed },
{ "getSpeed", w_ParticleSystem_getSpeed },
{ "setGravity", w_ParticleSystem_setGravity },
{ "getGravity", w_ParticleSystem_getGravity },
{ "setLinearAcceleration", w_ParticleSystem_setLinearAcceleration },
{ "getLinearAcceleration", w_ParticleSystem_getLinearAcceleration },
{ "setRadialAcceleration", w_ParticleSystem_setRadialAcceleration },
{ "getRadialAcceleration", w_ParticleSystem_getRadialAcceleration },
{ "setTangentialAcceleration", w_ParticleSystem_setTangentialAcceleration },