1 files changed, 136 insertions, 0 deletions
diff --git a/src/genericobject.cpp b/src/genericobject.cpp
new file mode 100644
index 000000000..3538f0bf5
--- /dev/null
+++ b/src/genericobject.cpp
@@ -0,0 +1,136 @@
+/*
+Minetest-c55
+Copyright (C) 2012 celeron55, Perttu Ahola <celeron55@gmail.com>
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along
+with this program; if not, write to the Free Software Foundation, Inc.,
+51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+*/
+
+#include "genericobject.h"
+#include "utility.h"
+#include <sstream>
+
+std::string gob_cmd_set_properties(
+	s16 hp_max,
+	bool physical,
+	float weight,
+	core::aabbox3d<f32> collisionbox,
+	std::string visual,
+	v2f visual_size,
+	core::array<std::string> textures,
+	v2s16 spritediv,
+	bool is_visible,
+	bool makes_footstep_sound
+){
+	std::ostringstream os(std::ios::binary);
+	writeU8(os, GENERIC_CMD_SET_PROPERTIES);
+	writeS16(os, hp_max);
+	writeU8(os, physical);
+	writeF1000(os, weight);
+	writeV3F1000(os, collisionbox.MinEdge);
+	writeV3F1000(os, collisionbox.MaxEdge);
+	os<<serializeString(visual);
+	writeV2F1000(os, visual_size);
+	writeU16(os, textures.size());
+	for(u32 i=0; i<textures.size(); i++){
+		os<<serializeString(textures[i]);
+	}
+	writeV2S16(os, spritediv);
+	writeU8(os, is_visible);
+	writeU8(os, makes_footstep_sound);
+	return os.str();
+}
+
+std::string gob_cmd_update_position(
+	v3f position,
+	v3f velocity,
+	v3f acceleration,
+	f32 yaw,
+	bool do_interpolate,
+	bool is_movement_end,
+	f32 update_interval
+){
+	std::ostringstream os(std::ios::binary);
+	// command
+	writeU8(os, GENERIC_CMD_UPDATE_POSITION);
+	// pos
+	writeV3F1000(os, position);
+	// velocity
+	writeV3F1000(os, velocity);
+	// acceleration
+	writeV3F1000(os, acceleration);
+	// yaw
+	writeF1000(os, yaw);
+	// do_interpolate
+	writeU8(os, do_interpolate);
+	// is_end_position (for interpolation)
+	writeU8(os, is_movement_end);
+	// update_interval (for interpolation)
+	writeF1000(os, update_interval);
+	return os.str();
+}
+
+std::string gob_cmd_set_texture_mod(const std::string &mod)
+{
+	std::ostringstream os(std::ios::binary);
+	// command 
+	writeU8(os, GENERIC_CMD_SET_TEXTURE_MOD);
+	// parameters
+	os<<serializeString(mod);
+	return os.str();
+}
+
+std::string gob_cmd_set_sprite(
+	v2s16 p,
+	u16 num_frames,
+	f32 framelength,
+	bool select_horiz_by_yawpitch
+){
+	std::ostringstream os(std::ios::binary);
+	// command
+	writeU8(os, GENERIC_CMD_SET_SPRITE);
+	// parameters
+	writeV2S16(os, p);
+	writeU16(os, num_frames);
+	writeF1000(os, framelength);
+	writeU8(os, select_horiz_by_yawpitch);
+	return os.str();
+}
+
+std::string gob_cmd_punched(s16 damage, s16 result_hp)
+{
+	std::ostringstream os(std::ios::binary);
+	// command 
+	writeU8(os, GENERIC_CMD_PUNCHED);
+	// damage
+	writeS16(os, damage);
+	// result_hp
+	writeS16(os, result_hp);
+	return os.str();
+}
+
+std::string gob_cmd_update_armor_groups(const ItemGroupList &armor_groups)
+{
+	std::ostringstream os(std::ios::binary);
+	writeU8(os, GENERIC_CMD_UPDATE_ARMOR_GROUPS);
+	writeU16(os, armor_groups.size());
+	for(ItemGroupList::const_iterator i = armor_groups.begin();
+			i != armor_groups.end(); i++){
+		os<<serializeString(i->first);
+		writeS16(os, i->second);
+	}
+	return os.str();
+}
+
+