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Add particle animation, glow

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This is implemented by reusing and extending the
TileAnimation code for the methods used by particles.
This commit is contained in:
sfan5 2017-01-14 16:48:49 +01:00
parent c5967f75f0
commit 7279f0b373
16 changed files with 311 additions and 78 deletions
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27
src/script/lua_api/l_particles.cpp
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@ -21,6 +21,7 @@ with this program; if not, write to the Free Software Foundation, Inc.,
#include "lua_api/l_object.h"
#include "lua_api/l_internal.h"
#include "common/c_converter.h"
#include "common/c_content.h"
#include "server.h"
#include "particles.h"
@ -34,6 +35,8 @@ with this program; if not, write to the Free Software Foundation, Inc.,
// collision_removal = bool
// vertical = bool
// texture = e.g."default_wood.png"
// animation = TileAnimation definition
// glow = num
int ModApiParticles::l_add_particle(lua_State *L)
{
MAP_LOCK_REQUIRED;
@ -47,10 +50,13 @@ int ModApiParticles::l_add_particle(lua_State *L)
bool collisiondetection, vertical, collision_removal;
collisiondetection = vertical = collision_removal = false;
struct TileAnimationParams animation;
std::string texture = "";
std::string playername = "";
u8 glow = 0;
if (lua_gettop(L) > 1) // deprecated
{
log_deprecated(L, "Deprecated add_particle call with individual parameters instead of definition");
@ -101,11 +107,18 @@ int ModApiParticles::l_add_particle(lua_State *L)
collision_removal = getboolfield_default(L, 1,
"collision_removal", collision_removal);
vertical = getboolfield_default(L, 1, "vertical", vertical);
lua_getfield(L, 1, "animation");
animation = read_animation_definition(L, -1);
lua_pop(L, 1);
texture = getstringfield_default(L, 1, "texture", "");
playername = getstringfield_default(L, 1, "playername", "");
glow = getintfield_default(L, 1, "glow", 0);
}
getServer(L)->spawnParticle(playername, pos, vel, acc, expirationtime, size,
collisiondetection, collision_removal, vertical, texture);
collisiondetection, collision_removal, vertical, texture, animation, glow);
return 1;
}
@ -127,6 +140,8 @@ int ModApiParticles::l_add_particle(lua_State *L)
// collision_removal = bool
// vertical = bool
// texture = e.g."default_wood.png"
// animation = TileAnimation definition
// glow = num
int ModApiParticles::l_add_particlespawner(lua_State *L)
{
MAP_LOCK_REQUIRED;
@ -139,9 +154,11 @@ int ModApiParticles::l_add_particlespawner(lua_State *L)
time= minexptime= maxexptime= minsize= maxsize= 1;
bool collisiondetection, vertical, collision_removal;
collisiondetection = vertical = collision_removal = false;
struct TileAnimationParams animation;
ServerActiveObject *attached = NULL;
std::string texture = "";
std::string playername = "";
u8 glow = 0;
if (lua_gettop(L) > 1) //deprecated
{
@ -201,6 +218,10 @@ int ModApiParticles::l_add_particlespawner(lua_State *L)
collision_removal = getboolfield_default(L, 1,
"collision_removal", collision_removal);
lua_getfield(L, 1, "animation");
animation = read_animation_definition(L, -1);
lua_pop(L, 1);
lua_getfield(L, 1, "attached");
if (!lua_isnil(L, -1)) {
ObjectRef *ref = ObjectRef::checkobject(L, -1);
@ -211,6 +232,7 @@ int ModApiParticles::l_add_particlespawner(lua_State *L)
vertical = getboolfield_default(L, 1, "vertical", vertical);
texture = getstringfield_default(L, 1, "texture", "");
playername = getstringfield_default(L, 1, "playername", "");
glow = getintfield_default(L, 1, "glow", 0);
}
u32 id = getServer(L)->addParticleSpawner(amount, time,
@ -223,7 +245,8 @@ int ModApiParticles::l_add_particlespawner(lua_State *L)
collision_removal,
attached,
vertical,
texture, playername);
texture, playername,
animation, glow);
lua_pushnumber(L, id);
return 1;