Revert "Adding particle blend, glow and animation (#4705)"

This reverts commit 93e3555eae2deaeca69ee252cfa9cc9c3e0e49ef.

4 files changed, 7 insertions, 32 deletions

diff --git a/src/script/common/c_content.cpp b/src/script/common/c_content.cpp
index d4a25b68b..f20a65903 100644
--- a/src/script/common/c_content.cpp
+++ b/src/script/common/c_content.cpp
@@ -35,11 +35,10 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 #include "noise.h"
 #include <json/json.h>
 
-struct EnumString es_AnimationType[] =
+struct EnumString es_TileAnimationType[] =
 {
-	{AT_NONE, "none"},
-	{AT_VERTICAL_FRAMES, "vertical_frames"},
-	{AT_2D_ANIMATION_SHEET, "2d_animation_sheet"},
+	{TAT_NONE, "none"},
+	{TAT_VERTICAL_FRAMES, "vertical_frames"},
 	{0, NULL},
 };
 
@@ -336,9 +335,9 @@ TileDef read_tiledef(lua_State *L, int index, u8 drawtype)
 		lua_getfield(L, index, "animation");
 		if(lua_istable(L, -1)){
 			// {type="vertical_frames", aspect_w=16, aspect_h=16, length=2.0}
-			tiledef.animation.type = (AnimationType)
-				getenumfield(L, -1, "type", es_AnimationType,
-				AT_NONE);
+			tiledef.animation.type = (TileAnimationType)
+				getenumfield(L, -1, "type", es_TileAnimationType,
+				TAT_NONE);
 			tiledef.animation.aspect_w =
 				getintfield_default(L, -1, "aspect_w", 16);
 			tiledef.animation.aspect_h =
diff --git a/src/script/common/c_content.h b/src/script/common/c_content.h
index 32fdb4f04..2a2228b6d 100644
--- a/src/script/common/c_content.h
+++ b/src/script/common/c_content.h
@@ -159,6 +159,6 @@ bool               push_json_value           (lua_State *L,
 void               read_json_value           (lua_State *L, Json::Value &root,
                                               int index, u8 recursion = 0);
 
-extern struct EnumString es_AnimationType[];
+extern struct EnumString es_TileAnimationType[];
 
 #endif /* C_CONTENT_H_ */
diff --git a/src/script/common/c_converter.cpp b/src/script/common/c_converter.cpp
index cfb5e26db..f36298915 100644
--- a/src/script/common/c_converter.cpp
+++ b/src/script/common/c_converter.cpp
@@ -513,28 +513,6 @@ int getintfield_default(lua_State *L, int table,
 	return result;
 }
 
-int check_material_type_param(lua_State *L, int table,
-		const char *fieldname, int default_)
-{
-	int material_type_param =
-		getintfield_default(L, table, fieldname, default_);
-	u32 alphaSource = (material_type_param & 0x0000F000) >> 12;
-	u32 modulo  = (material_type_param & 0x00000F00) >> 8;
-	u32 srcFact = (material_type_param & 0x000000F0) >> 4;
-	u32 dstFact = material_type_param & 0x0000000F;
-	if (alphaSource <= 3 && modulo <= 4 && srcFact <= 10 && dstFact <= 10) {
-		return material_type_param;
-	} else {
-		std::ostringstream error_text;
-		error_text << "Incorrect material_type_param value ";
-		error_text << "for particle or particle spawner.";
-		error_text << std::endl;
-		throw LuaError(error_text.str());
-		return 0;
-	}
-}
-
-
 float getfloatfield_default(lua_State *L, int table,
 		const char *fieldname, float default_)
 {
diff --git a/src/script/common/c_converter.h b/src/script/common/c_converter.h
index 71ac735c1..a5fbee765 100644
--- a/src/script/common/c_converter.h
+++ b/src/script/common/c_converter.h
@@ -45,8 +45,6 @@ float              getfloatfield_default(lua_State *L, int table,
                              const char *fieldname, float default_);
 int                getintfield_default           (lua_State *L, int table,
                              const char *fieldname, int default_);
-int                check_material_type_param(lua_State *L, int table,
-                             const char *fieldname, int default_);
 
 bool               getstringfield(lua_State *L, int table,
                              const char *fieldname, std::string &result);