From e42eeec8f626acbaa54ae31c10ca06c868c7931c Mon Sep 17 00:00:00 2001
From: MirceaKitsune <sonichedgehog_hyperblast00@yahoo.com>
Date: Sat, 27 Oct 2012 01:49:01 +0300
Subject: Framework for the attachment system, new object property which allows
 changing the color and alpha of mesh materials

New object property which allows changing the color and alpha of mesh materials. Due to the current lighting systems it doesn't work yet, but the full implementation is there

Framework for the attachment system, with no actual functionality yet

Send bone and player object to the setAttachment function in content_sao.cpp, but we need a way to translate it there and send it to the client

I will also want position and rotation offsets to be possible to apply to attachments

Network object ID from server to client. This will be used to identify the parent client-side and know what to attach to
---
 src/content_sao.cpp | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

(limited to 'src/content_sao.cpp')

diff --git a/src/content_sao.cpp b/src/content_sao.cpp
index bb38fa10e..b23d287f4 100644
--- a/src/content_sao.cpp
+++ b/src/content_sao.cpp
@@ -504,6 +504,7 @@ std::string LuaEntitySAO::getClientInitializationData()
 	std::ostringstream os(std::ios::binary);
 	writeU8(os, 0); // version
 	os<<serializeString(""); // name
+	writeS16(os, getId()); //id
 	writeU8(os, 0); // is_player
 	writeV3F1000(os, m_base_position);
 	writeF1000(os, m_yaw);
@@ -660,6 +661,19 @@ void LuaEntitySAO::setBonePosRot(std::string bone, v3f position, v3f rotation)
 	m_messages_out.push_back(aom);
 }
 
+// Part of the attachment structure, not used yet!
+void LuaEntitySAO::setAttachment(ServerActiveObject *parent, std::string bone, v3f position, v3f rotation)
+{
+	// Parent should be translated from a ServerActiveObject into something
+	// the client will recognize (as a ClientActiveObject) then sent in
+	// gob_cmd_set_attachment that way.
+
+	std::string str = gob_cmd_set_attachment(); // <- parameters here
+	// create message and add to list
+	ActiveObjectMessage aom(getId(), true, str);
+	m_messages_out.push_back(aom);
+}
+
 ObjectProperties* LuaEntitySAO::accessObjectProperties()
 {
 	return &m_prop;
@@ -804,6 +818,8 @@ PlayerSAO::PlayerSAO(ServerEnvironment *env_, Player *player_, u16 peer_id_,
 	m_prop.textures.clear();
 	m_prop.textures.push_back("player.png");
 	m_prop.textures.push_back("player_back.png");
+	m_prop.colors.clear();
+	m_prop.colors.push_back(video::SColor(255, 255, 255, 255));
 	m_prop.spritediv = v2s16(1,1);
 	// end of default appearance
 	m_prop.is_visible = (getHP() != 0); // TODO: Use a death animation instead for mesh players
@@ -860,6 +876,7 @@ std::string PlayerSAO::getClientInitializationData()
 	writeU8(os, 0); // version
 	os<<serializeString(m_player->getName()); // name
 	writeU8(os, 1); // is_player
+	writeS16(os, getId()); //id
 	writeV3F1000(os, m_player->getPosition() + v3f(0,BS*1,0));
 	writeF1000(os, m_player->getYaw());
 	writeS16(os, getHP());
@@ -1109,6 +1126,15 @@ void PlayerSAO::setBonePosRot(std::string bone, v3f position, v3f rotation)
 	m_messages_out.push_back(aom);
 }
 
+// Part of the attachment structure, not used yet!
+void PlayerSAO::setAttachment(ServerActiveObject *parent, std::string bone, v3f position, v3f rotation)
+{	
+	std::string str = gob_cmd_set_attachment(); // <- parameters here
+	// create message and add to list
+	ActiveObjectMessage aom(getId(), true, str);
+	m_messages_out.push_back(aom);
+}
+
 ObjectProperties* PlayerSAO::accessObjectProperties()
 {
 	return &m_prop;
-- 
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