//===========================================================================//
// File:	btl4mssn.cpp                                                        //
// Project: BattleTech           Brick:                                       //
// Contents: Implementation for the L4 (game-level) mission                  //
//---------------------------------------------------------------------------//
//   Date    Who  Modification                                               //
// --------  ---  ---------------------------------------------------------- //
// 04/07/95  ECH  Initial coding.                                            //
// 09/12/95  JM	Derived from L4Mission                                       //
//---------------------------------------------------------------------------//
// Copyright (C) 1995, Virtual World Entertainment, Inc.                     //
// All Rights reserved worldwide                                             //
// This unpublished sourcecode is PROPRIETARY and CONFIDENTIAL               //
//===========================================================================//

#include <btl4.hpp>
#pragma hdrstop

#if !defined(BTL4MSSN_HPP)
#	include <btl4mssn.hpp>
#endif

#if !defined(BTL4APP_HPP)
#	include <btl4app.hpp>
#endif

#if !defined(L4GREND_HPP)
#	include <l4grend.hpp>
#endif

#if !defined(L4HOST_HPP)
#	include <l4host.hpp>
#endif

#if !defined(HOSTMGR_HPP)
#	include <hostmgr.hpp>
#endif

#if !defined(NOTATION_HPP)
#	include <notation.hpp>
#endif

#if !defined(SCNROLE_HPP)
#	include <scnrole.hpp>
#endif

//##########################################################################
//###########################    BTL4Mission    ############################
//##########################################################################

//
//#############################################################################
//#############################################################################
//
BTL4Mission::BTL4Mission(
	NotationFile *notation_file,
	ResourceFile *resources
):
	BTMission(notation_file, resources)
{
	Check_Fpu();
}

//
//#############################################################################
//#############################################################################
//
BTL4Mission::~BTL4Mission()
{
	Check(this);
	Check_Fpu();
}

//
//#############################################################################
// SetPlayerData  Pulls this host's player page out of the notation file and
// populates the mission's player description: model, dropzone, color, badge,
// patch, experience level, advanced-damage flag, scenario role (+ its damage
// modifiers), and the plasma-display badge bitmap.
//#############################################################################
//
void
	BTL4Mission::SetPlayerData(NotationFile *notation_file)
{
	Check(this);

	//
	//--------------------------------------------------------------
	// Figure out which page we should be using to create the player
	//--------------------------------------------------------------
	//
	Check(application);
	HostManager *host_manager = application->GetHostManager();
	Check(host_manager);
	L4Host *host = (L4Host*)host_manager->GetLocalHost();
	Check(host);
	CString
		player_node = host->GetSymbolicName();

	//
	//----------------------------------------------------------
	// Copy the game model and dropzone strings into the mission
	//----------------------------------------------------------
	//
	gameModel = NULL;
	const char *player_model = NULL;
	notation_file->GetEntry(player_node, "vehicle", &player_model);
	if (!player_model)
	{
		DEBUG_STREAM << "Error: vehicle not specified!\n";
		Fail("Exiting");
	}
	Check_Pointer(player_model);
	gameModel = strdup(player_model);
	Register_Pointer(gameModel);

	dropZoneName = NULL;
	const char *drop_zone = NULL;
	notation_file->GetEntry(player_node, "dropzone", &drop_zone);
	if (!drop_zone)
	{
		DEBUG_STREAM << "Error: dropzone not specified!\n";
		Fail("Exiting");
	}
	Check_Pointer(drop_zone);
	dropZoneName = strdup(drop_zone);
	Register_Pointer(dropZoneName);

	dropZoneHost = False;
	notation_file->GetEntry(player_node, "loadzones", &dropZoneHost);

	//
	//----------------------------------------------------------
	// Color
	//----------------------------------------------------------
	//
	colorName = NULL;
	const char *color_name = NULL;
	notation_file->GetEntry(player_node, "color", &color_name);
	if (!color_name)
	{
		DEBUG_STREAM << "Error: color not specified!\n";
		Fail("Exiting");
	}
	Check_Pointer(color_name);
	colorName = strdup(color_name);
	Register_Pointer(colorName);

	//
	//----------------------------------------------------------
	// Patch
	//----------------------------------------------------------
	//
	const char *patch_name = NULL;
	notation_file->GetEntry(player_node, "patch", &patch_name);
	if (!patch_name)
	{
		DEBUG_STREAM << "Error: patch not specified!\n";
		Fail("Exiting");
	}
	Check_Pointer(patch_name);
	patchName = patch_name;

	//
	//----------------------------------------------------------
	// Badge
	//----------------------------------------------------------
	//
	badgeName = NULL;
	const char *badge_name = NULL;
	notation_file->GetEntry(player_node, "badge", &badge_name);
	if (!badge_name)
	{
		DEBUG_STREAM << "Error: badge not specified!\n";
		Fail("Exiting");
	}
	Check_Pointer(badge_name);
	badgeName = strdup(badge_name);
	Register_Pointer(badgeName);

	//
	//----------------------------------------------------------
	// Team name.  NOTE: the shipped binary reads the "badge" key here
	// as well and defaults to "DEFAULT" when the page omits it.
	//----------------------------------------------------------
	//
	const char *team_name = NULL;
	if (!notation_file->GetEntry(player_node, "badge", &team_name))
	{
		teamName = "DEFAULT";
	}
	else
	{
		Check_Pointer(team_name);
		teamName = team_name;
	}

	//
	//----------------------------------------------------------
	// Experience level.  Absence is tolerated only for the "camera"
	// page; "Unspecified" leaves the default.
	//----------------------------------------------------------
	//
	const char *experience = "Unspecified";
	if (!notation_file->GetEntry(player_node, "experience", &experience))
	{
		if (strcmp(gameModel, "camera") != 0)
		{
			DEBUG_STREAM << player_node << " page missing expereince!" << endl;
			Fail("Exiting");
		}
	}

	if (strcmp("Unspecified", experience) != 0)
	{
		if (strcmp(experience, "novice") == 0)
		{
			experienceLevel = BTMission::NoviceMode;
		}
		else if (strcmp(experience, "standard") == 0)
		{
			experienceLevel = BTMission::StandardMode;
		}
		else if (strcmp(experience, "veteran") == 0)
		{
			experienceLevel = BTMission::VeteranMode;
		}
		else if (strcmp(experience, "expert") == 0)
		{
			experienceLevel = BTMission::ExpertMode;
		}
		else
		{
			DEBUG_STREAM << player_node
				<< " has an unknown experience field of "
				<< experience;
			Fail("Exiting");
		}
	}

	//
	//----------------------------------------------------------
	// Advanced damage flag
	//----------------------------------------------------------
	//
	Logical advanced_damage = False;
	if (notation_file->GetEntry(player_node, "advancedDamage", &advanced_damage))
	{
		advancedDamageOn = advanced_damage ? True : False;
	}

	//
	//----------------------------------------------------------
	// Scenario role -- every player page must name a role, and the role
	// page must name a model.  The ScenarioRole is looked up (and created
	// on first use) in the mission's role dictionary, then its per-page
	// score modifiers applied.
	//----------------------------------------------------------
	//
	const char *role_node = NULL;
	if (!notation_file->GetEntry(player_node, "role", &role_node))
	{
		DEBUG_STREAM << "Each Player page must have a role field !" << endl;
		Fail("Exiting");
	}
	else
	{
		Check_Pointer(role_node);
		roleName = role_node;

		const char *role_model = NULL;
		if (!notation_file->GetEntry(role_node, "model", &role_model))
		{
			DEBUG_STREAM << role_node << " page or model field missing !" << endl;
			Fail("Exiting");
		}
		else
		{
			ScenarioRole *role = GetScenarioRole(roleName);
			if (role == NULL)
			{
				role = new ScenarioRole(roleName, CString(role_model));
				Register_Object(role);
				AddScenarioRole(role);
			}

			//
			// Optional per-page score modifiers.
			//
			Scalar value;
			if (notation_file->GetEntry(role_node, "dmgInflctdMdfr", &value))
			{
				role->SetDamageInflictedModifier(value);
			}
			if (notation_file->GetEntry(role_node, "dmgRcvdMdfr", &value))
			{
				role->SetDamageReceivedModifier(value);
			}
			if (notation_file->GetEntry(role_node, "dmgBias", &value))
			{
				role->SetDamageBias(value);
			}
			if (notation_file->GetEntry(role_node, "friendlyFire", &value))
			{
				role->SetFriendlyFirePenalty(value);
			}
			int return_from_death;
			if (notation_file->GetEntry(role_node, "return", &return_from_death))
			{
				role->SetReturnFromDeath(return_from_death);
			}
			if (notation_file->GetEntry(role_node, "killBonus", &value))
			{
				role->SetKillBonus(value);
			}
		}
	}

	//
	//~~~~~~~~~~~~~~~~~~~~~~
	// Get playerBitmapIndex and, if present, blit the badge bitmap onto
	// the external (plasma) display.
	//~~~~~~~~~~~~~~~~~~~~~~
	//
	if (!notation_file->GetEntry(player_node, "bitmapindex", &playerBitmapIndex))
	{
		DEBUG_STREAM << "No Bitmap for player" << player_node;
		DEBUG_STREAM << flush;
	}
	else
	{
		BitMap *bitmap = GetLargeNameBitmap(playerBitmapIndex);
		if (bitmap != NULL)
		{
			Check(application);
			L4GaugeRenderer
				*gauge_renderer =
					(L4GaugeRenderer*)application->GetGaugeRenderer();
			if (gauge_renderer != NULL)
			{
				Check(gauge_renderer);
				GraphicsDisplay *graphics_display =
					gauge_renderer->GetExternalDisplay();

				if (graphics_display != NULL)
				{
					graphics_display->DrawBitMapOpaque(
						1,									// foreground color
						0,									// background color
						0xFF,								// bitmask
						GraphicsDisplay::Replace,	// operation
						0,									// rotation
						0, 0,								// position
						bitmap,
						0,									// sx1
						0,									// sy1
						bitmap->Data.Size.x - 1,	// sx2
						bitmap->Data.Size.y - 1		// sy2
					);
					graphics_display->Update(True);
					graphics_display->WaitForUpdate();
				}
			}
		}
	}

	Check_Fpu();
}