From 59c368624282c04b714247d3613aa43a5ee4a2b6 Mon Sep 17 00:00:00 2001
From: "E. Almqvist" <h1g.server@gmail.com>
Date: Fri, 22 May 2020 16:34:37 +0200
Subject: [PATCH] Began work on dialogue system

---
 entities/entities/q_npc/init.lua    | 24 ++++++++++++++++++-
 entities/entities/q_npc/shared.lua  |  6 +++--
 gamemode/engine/lib/sh_dialogue.lua | 36 +++++++++++++++++++++++++++++
 gamemode/engine/lib/sh_node.lua     |  4 +++-
 gamemode/settings/sh_nodes.lua      | 25 ++++++++++++++++++--
 5 files changed, 89 insertions(+), 6 deletions(-)
 create mode 100644 gamemode/engine/lib/sh_dialogue.lua

diff --git a/entities/entities/q_npc/init.lua b/entities/entities/q_npc/init.lua
index 0566efb..1ba8f72 100644
--- a/entities/entities/q_npc/init.lua
+++ b/entities/entities/q_npc/init.lua
@@ -18,8 +18,30 @@ function ENT:Initialize()
 
 	self:SetNPCState( NPC_STATE_IDLE )
 	self:SetSolid( SOLID_BBOX )
-	self:CapabilitiesAdd( CAP_ANIMATEDFACE + CAP_TURN_HEAD )
+	self:CapabilitiesAdd( CAP_ANIMATEDFACE )
+	self:CapabilitiesAdd( CAP_TURN_HEAD )
 	self:SetUseType( SIMPLE_USE )
 
+	self:SetSequence(self:SelectWeightedSequence(ACT_IDLE))
+
 	self:DropToFloor()
+end
+
+function ENT:Use()
+	if( self.node != nil ) then
+		-- open up dialogue menu
+		if( #self.node.voiceLines > 0 ) then
+			self:EmitSound(self.node.voiceLines[math.random(1, #self.node.voiceLines)])
+		end
+	end
+end
+
+function ENT:OnTakeDamage( dmgInfo )
+	if( !self.m_bApplyingDamage ) then
+		if( self.node != nil ) then
+			if( #self.node.damageSounds > 0 ) then
+				self:EmitSound( self.node.damageSounds[math.random(1, #self.node.damageSounds)] )
+			end
+		end
+	end
 end
\ No newline at end of file
diff --git a/entities/entities/q_npc/shared.lua b/entities/entities/q_npc/shared.lua
index 95391d5..dec4908 100644
--- a/entities/entities/q_npc/shared.lua
+++ b/entities/entities/q_npc/shared.lua
@@ -5,11 +5,13 @@
 --  \ \   / ____ \| | | | | | | |  __/ (__| | | |  / / 
 --   \_\ /_/    \_\_|_| |_| |_|_|\___|\___|_| |_| /_/  
 
-ENT.Type = "ai"
 ENT.Base = "base_ai"
+ENT.Type = "ai"
  
 ENT.PrintName = "Quantum NPC"
 ENT.Author = "AlmTech"
 ENT.Contact = "elias@almtech.se"
 ENT.Spawnable = false
-ENT.AdminSpawnable = false
\ No newline at end of file
+ENT.AdminSpawnable = false
+
+--ENT.AutomaticFrameAdvance = true
\ No newline at end of file
diff --git a/gamemode/engine/lib/sh_dialogue.lua b/gamemode/engine/lib/sh_dialogue.lua
new file mode 100644
index 0000000..f023a01
--- /dev/null
+++ b/gamemode/engine/lib/sh_dialogue.lua
@@ -0,0 +1,36 @@
+--    __           _        _______        _      __   
+--   / /     /\   | |      |__   __|      | |     \ \  
+--  / /     /  \  | |_ __ ___ | | ___  ___| |__    \ \ 
+-- < <     / /\ \ | | '_ ` _ \| |/ _ \/ __| '_ \    > >
+--  \ \   / ____ \| | | | | | | |  __/ (__| | | |  / / 
+--   \_\ /_/    \_\_|_| |_| |_|_|\___|\___|_| |_| /_/  
+
+Quantum.Dialogue = {}
+
+Quantum.DialogueTbl = {}
+
+function Quantum.Dialogue.Create( id, tbl )
+	local dialogue = {
+		bye = tbl.bye || "Nevermind, goodbye.",
+		options = tbl.options || {}
+	}
+
+	Quantum.DialogueTbl[id] = dialogue
+	return dialogue
+end
+
+function Quantum.Dialogue.AddQuestion( id, qid, q )
+	Quantum.DialogueTbl[id][qid] = {
+		question = q || "...",
+		response = {}
+	}
+	return qid
+end
+
+function Quantum.Dialogue.AddResponse( id, qid, tbl, order )
+	table.insert(Quantum.DialogueTbl[id][qid].response, order, {
+		text = tbl.text || "...",
+		func = tbl.func,
+		newqID = tbl.newqID
+	})	
+end
\ No newline at end of file
diff --git a/gamemode/engine/lib/sh_node.lua b/gamemode/engine/lib/sh_node.lua
index 8fdf88b..373856e 100644
--- a/gamemode/engine/lib/sh_node.lua
+++ b/gamemode/engine/lib/sh_node.lua
@@ -23,7 +23,9 @@ function Quantum.Node.Create( nodeid, tbl )
 		give = tbl.give || {}, 
 		giveprobability = tbl.giveprobability || 1,
 		health = tbl.health || Quantum.DefaultNodeHealth,
-		respawn = tbl.respawn || Quantum.DefaultNodeRespawnTimer
+		respawn = tbl.respawn || Quantum.DefaultNodeRespawnTimer,
+		voiceLines = tbl.voiceLines || {},
+		damageSounds = tbl.damageSounds || {}
 	}
 
 	node.id = nodeid
diff --git a/gamemode/settings/sh_nodes.lua b/gamemode/settings/sh_nodes.lua
index 927ee0c..02026d4 100644
--- a/gamemode/settings/sh_nodes.lua
+++ b/gamemode/settings/sh_nodes.lua
@@ -7,10 +7,31 @@
 
 -- NPC Nodes --
 Quantum.Node.Create( "generalvendor", {
-	type = Quantum.NodeType.NPC,
-	canGather = false,
 	name = "General Goods Vendor",
 	model = "models/kleiner.mdl",
+	type = Quantum.NodeType.npc,
+
+	voiceLines = {
+		"vo/coast/odessa/nlo_cub_hello.wav",
+		"vo/coast/odessa/male01/nlo_citizen_greet01.wav",
+		"vo/coast/odessa/male01/nlo_citizen_greet02.wav",
+		"vo/coast/odessa/male01/nlo_citizen_greet03.wav",
+		"vo/coast/odessa/male01/nlo_citizen_greet04.wav"
+	},
+
+	damageSounds = {
+		"vo/npc/male01/ow01.wav",
+		"vo/npc/male01/ow02.wav",
+		"vo/npc/male01/pain01.wav",
+		"vo/npc/male01/pain02.wav",
+		"vo/npc/male01/pain03.wav",
+		"vo/npc/male01/pain04.wav",
+		"vo/npc/male01/pain05.wav",
+		"vo/npc/male01/pain06.wav",
+		"vo/npc/male01/pain07.wav",
+		"vo/npc/male01/pain08.wav",
+		"vo/npc/male01/pain09.wav"
+	},
 } ) 
 
 -- Resource Nodes --