mirror of
https://github.com/rlabrecque/SteamworksSDK.git
synced 2026-10-10 09:33:04 +08:00
v1.32
This commit is contained in:
Riley Labrecque
+236
-17
@@ -6,10 +6,12 @@
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//=============================================================================
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#include "stdafx.h"
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#include "GameEngine.h"
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#include "Ship.h"
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#include "stdlib.h"
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#include "SpaceWarServer.h"
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#include "StatsAndAchievements.h"
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#include "Inventory.h"
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#include <math.h>
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#include <string.h>
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@@ -134,6 +136,7 @@ CShip::CShip( IGameEngine *pGameEngine, bool bIsServerInstance, float xPos, floa
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m_ulLastThrustStartedTickCount = 0;
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m_dwVKLeft = 0;
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m_dwVKRight = 0;
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m_nFade = 255;
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m_dwVKForwardThrusters = 0;
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m_dwVKReverseThrusters = 0;
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m_dwVKFire = 0;
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@@ -144,6 +147,11 @@ CShip::CShip( IGameEngine *pGameEngine, bool bIsServerInstance, float xPos, floa
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m_bIsLocalPlayer = false;
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m_ulLastClientUpdateTick = 0;
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m_bIsServerInstance = bIsServerInstance;
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m_nShipDecoration = 0;
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m_nShipPower = 0;
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m_nShipWeapon = 0;
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m_hTextureWhite = 0;
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m_nShipShieldStrength = 0;
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memset( &m_SpaceWarClientUpdateData, 0, sizeof( m_SpaceWarClientUpdateData ) );
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@@ -152,14 +160,46 @@ CShip::CShip( IGameEngine *pGameEngine, bool bIsServerInstance, float xPos, floa
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m_rgPhotonBeams[i] = NULL;
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}
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// Initialize our geometry
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AddLine( -9.0f, 12.0f, 0.0f, -12.0f, dwShipColor );
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AddLine( 0.0f, -12.0f, 9.0f, 12.0f, dwShipColor );
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AddLine( 9.0f, 12.0f, -9.0f, 12.0f, dwShipColor );
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BuildGeometry();
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SetPosition( xPos, yPos );
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}
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#pragma warning( pop )
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void CShip::BuildGeometry()
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{
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ClearVertexes();
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// Initialize our geometry
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AddLine( -9.0f, 12.0f, 0.0f, -12.0f, m_dwShipColor );
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AddLine( 0.0f, -12.0f, 9.0f, 12.0f, m_dwShipColor );
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AddLine( 9.0f, 12.0f, -9.0f, 12.0f, m_dwShipColor );
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switch ( m_nShipDecoration )
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{
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case 1:
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AddLine( 0.0f, -12.0f, -0.0f, 12.0f, m_dwShipColor );
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AddLine( 4.5f, 0.0f, -4.5f, 0.0f, m_dwShipColor );
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break;
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case 2:
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AddLine( 0.0f, -12.0f, -0.0f, 12.0f, m_dwShipColor );
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AddLine( 4.5f, 0.0f, -4.5f, 0.0f, m_dwShipColor );
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AddLine( 2.5f, -6.0f, -9.0f, 12.0f, m_dwShipColor );
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AddLine( 9.0f, 12.0f, -2.5f, -6.0f, m_dwShipColor );
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break;
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case 3:
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AddLine( 0.0f, -12.0f, 0.0f, 12.0f, m_dwShipColor );
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AddLine( 2.0f, -8.0f, 2.0f, 12.0f, m_dwShipColor );
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AddLine( -2.0f, -8.0f, -2.0f, 12.0f, m_dwShipColor );
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break;
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case 4:
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AddLine( -12.0, 12.0f, -3.0f,-12.0f, m_dwShipColor );
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AddLine( -17.0f, 4.0f,-11.0f,-10.0f, m_dwShipColor );
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AddLine( -17.0f, 4.0f,-10.0f, 7.0f, m_dwShipColor );
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AddLine( -11.0f,-10.0f, -3.0f,-7.0f, m_dwShipColor );
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break;
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}
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}
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//-----------------------------------------------------------------------------
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// Purpose: Destructor
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@@ -205,6 +245,17 @@ void CShip::OnReceiveServerUpdate( ServerShipUpdateData_t *pUpdateData )
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SetVelocity( pUpdateData->GetXVelocity(), pUpdateData->GetYVelocity() );
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SetAccumulatedRotation( pUpdateData->GetRotation() );
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m_nShipPower = pUpdateData->GetPower();
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m_nShipWeapon = pUpdateData->GetWeapon();
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if ( m_nShipDecoration != pUpdateData->GetDecoration() )
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{
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m_nShipDecoration = pUpdateData->GetDecoration();
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BuildGeometry();
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}
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if ( !m_bIsLocalPlayer || pUpdateData->GetShieldStrength() == 0 )
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{
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m_nShipShieldStrength = pUpdateData->GetShieldStrength();
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}
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m_bForwardThrustersActive = pUpdateData->GetForwardThrustersActive();
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m_bReverseThrustersActive = pUpdateData->GetReverseThrustersActive();
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@@ -249,6 +300,12 @@ void CShip::OnReceiveClientUpdate( ClientSpaceWarUpdateData_t *pUpdateData )
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OutputDebugString( "Should not be receiving client updates on non-server instances\n" );
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return;
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}
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m_nShipDecoration = pUpdateData->GetDecoration();
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m_nShipPower = pUpdateData->GetPower();
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m_nShipWeapon = pUpdateData->GetWeapon();
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m_nShipShieldStrength = pUpdateData->GetShieldStrength();
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memcpy( &m_SpaceWarClientUpdateData, pUpdateData, sizeof( ClientSpaceWarUpdateData_t ) );
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}
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@@ -268,6 +325,10 @@ bool CShip::BGetClientUpdateData( ClientSpaceWarUpdateData_t *pUpdateData )
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if ( m_bIsLocalPlayer )
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{
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m_SpaceWarClientUpdateData.SetPlayerName( SteamFriends()->GetFriendPersonaName( SteamUser()->GetSteamID() ) );
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m_SpaceWarClientUpdateData.SetDecoration( m_nShipDecoration );
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m_SpaceWarClientUpdateData.SetWeapon( m_nShipWeapon );
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m_SpaceWarClientUpdateData.SetPower( m_nShipPower );
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m_SpaceWarClientUpdateData.SetShieldStrength( m_nShipShieldStrength );
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}
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memcpy( pUpdateData, &m_SpaceWarClientUpdateData, sizeof( ClientSpaceWarUpdateData_t ) );
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@@ -374,6 +435,52 @@ void CShip::RunFrame()
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m_SpaceWarClientUpdateData.SetForwardThrustersPressed( true );
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}
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}
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// Hardcoded keys to choose various outfits and weapon powerups which require inventory. Note that this is not
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// a "secure" multiplayer model - clients can lie about what they own. A more robust solution, if your items
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// matter enough to bother, would be to use SerializeResult / DeserializeResult to encode the fact that your
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// steamid owns certain items, and then send that encoded result to the server which decodes and verifies it.
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if ( m_pGameEngine->BIsKeyDown( 0x30 ) )
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{
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m_nShipDecoration = 0;
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BuildGeometry();
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}
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else if ( m_pGameEngine->BIsKeyDown( 0x31 ) && SpaceWarLocalInventory()->HasInstanceOf( k_SpaceWarItem_ShipDecoration1 ) )
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{
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m_nShipDecoration = 1;
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BuildGeometry();
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}
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else if ( m_pGameEngine->BIsKeyDown( 0x32 ) && SpaceWarLocalInventory()->HasInstanceOf( k_SpaceWarItem_ShipDecoration2 ) )
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{
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m_nShipDecoration = 2;
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BuildGeometry();
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}
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else if ( m_pGameEngine->BIsKeyDown( 0x33 ) && SpaceWarLocalInventory()->HasInstanceOf( k_SpaceWarItem_ShipDecoration3 ) )
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{
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m_nShipDecoration = 3;
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BuildGeometry();
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}
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else if ( m_pGameEngine->BIsKeyDown( 0x34 ) && SpaceWarLocalInventory()->HasInstanceOf( k_SpaceWarItem_ShipDecoration4 ) )
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{
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m_nShipDecoration = 4;
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BuildGeometry();
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}
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else if ( m_pGameEngine->BIsKeyDown( 0x35 ) && SpaceWarLocalInventory()->HasInstanceOf( k_SpaceWarItem_ShipWeapon1 ) )
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{
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m_nShipWeapon = 1;
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}
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else if ( m_pGameEngine->BIsKeyDown( 0x36 ) && SpaceWarLocalInventory()->HasInstanceOf( k_SpaceWarItem_ShipWeapon2 ) )
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{
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m_nShipWeapon = 2;
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}
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else if ( m_pGameEngine->BIsKeyDown( 0x37 ) && SpaceWarLocalInventory()->HasInstanceOf( k_SpaceWarItem_ShipSpecial1 ) )
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{
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m_nShipPower = 1;
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}
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else if ( m_pGameEngine->BIsKeyDown( 0x38 ) && SpaceWarLocalInventory()->HasInstanceOf( k_SpaceWarItem_ShipSpecial2 ) )
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{
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m_nShipPower = 2;
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}
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}
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else if ( m_bIsServerInstance )
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{
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@@ -433,14 +540,57 @@ void CShip::RunFrame()
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{
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m_ulLastPhotonTickCount = ulCurrentTickCount;
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float xVelocity = GetXVelocity() + ( sinvalue * 275 );
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float yVelocity = GetYVelocity() - ( cosvalue * 275 );
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if ( m_nShipWeapon == 1 ) // Item#101
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{
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float sinvalue1 = (float)sin( GetAccumulatedRotation() - .1f );
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float cosvalue1 = (float)cos( GetAccumulatedRotation() - .1f );
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float sinvalue2 = (float)sin( GetAccumulatedRotation() + .1f );
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float cosvalue2 = (float)cos( GetAccumulatedRotation() + .1f );
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// Offset 12 points up from the center of the ship, compensating for rotation
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float xPos = GetXPos() - sinvalue*-12.0f;
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float yPos = GetYPos() + cosvalue*-12.0f;
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float xVelocity = GetXVelocity() + ( sinvalue1 * 275 );
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float yVelocity = GetYVelocity() - ( cosvalue1 * 275 );
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m_rgPhotonBeams[nNextAvailablePhotonBeamSlot] = new CPhotonBeam( m_pGameEngine, xPos, yPos, m_dwShipColor, GetAccumulatedRotation(), xVelocity, yVelocity );
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// Offset 12 points up from the center of the ship, compensating for rotation
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float xPos = GetXPos() - sinvalue1*-12.0f;
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float yPos = GetYPos() + cosvalue1*-12.0f;
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m_rgPhotonBeams[nNextAvailablePhotonBeamSlot] = new CPhotonBeam( m_pGameEngine, xPos, yPos, m_dwShipColor, GetAccumulatedRotation(), xVelocity, yVelocity );
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nNextAvailablePhotonBeamSlot = -1; // Track next available slot for use spawning new beams below
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for( int i=0; i < MAX_PHOTON_BEAMS_PER_SHIP; ++i )
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{
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if ( !m_rgPhotonBeams[i] && nNextAvailablePhotonBeamSlot == -1 )
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nNextAvailablePhotonBeamSlot = i;
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}
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if ( nNextAvailablePhotonBeamSlot != -1 )
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{
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xVelocity = GetXVelocity() + ( sinvalue2 * 275 );
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yVelocity = GetYVelocity() - ( cosvalue2 * 275 );
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// Offset 12 points up from the center of the ship, compensating for rotation
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xPos = GetXPos() - sinvalue2*-12.0f;
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yPos = GetYPos() + cosvalue2*-12.0f;
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m_rgPhotonBeams[nNextAvailablePhotonBeamSlot] = new CPhotonBeam( m_pGameEngine, xPos, yPos, m_dwShipColor, GetAccumulatedRotation(), xVelocity, yVelocity );
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}
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}
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else
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{
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float speed = 275;
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if ( m_nShipWeapon == 2 ) // Item#102
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{
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speed = 500;
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}
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float xVelocity = GetXVelocity() + ( sinvalue * speed );
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float yVelocity = GetYVelocity() - ( cosvalue * speed );
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// Offset 12 points up from the center of the ship, compensating for rotation
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float xPos = GetXPos() - sinvalue*-12.0f;
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float yPos = GetYPos() + cosvalue*-12.0f;
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m_rgPhotonBeams[nNextAvailablePhotonBeamSlot] = new CPhotonBeam( m_pGameEngine, xPos, yPos, m_dwShipColor, GetAccumulatedRotation(), xVelocity, yVelocity );
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}
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}
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}
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@@ -457,40 +607,105 @@ void CShip::RunFrame()
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//-----------------------------------------------------------------------------
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void CShip::Render()
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{
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int beamCount = 0;
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if ( m_bDisabled )
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return;
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// render all the photon beams we have outstanding
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for( int i=0; i < MAX_PHOTON_BEAMS_PER_SHIP; ++i )
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for ( int i = 0; i < MAX_PHOTON_BEAMS_PER_SHIP; ++i )
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{
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if ( m_rgPhotonBeams[i] )
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{
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m_rgPhotonBeams[i]->Render();
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beamCount++;
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}
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}
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if ( m_bExploding )
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if ( m_bExploding )
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{
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// Don't draw actual ship, instead draw the pieces created in the explosion
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std::list<CShipDebris *>::iterator iter;
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for( iter = m_ListDebris.begin(); iter != m_ListDebris.end(); ++iter )
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(*iter)->Render();
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for ( iter = m_ListDebris.begin(); iter != m_ListDebris.end(); ++iter )
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( *iter )->Render();
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return;
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}
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// Check if we should be drawing thrusters
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if ( m_bForwardThrustersActive )
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{
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if ( rand()%3 == 0 )
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if ( rand() % 3 == 0 )
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m_ForwardThrusters.Render();
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}
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if ( m_bReverseThrustersActive )
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{
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if ( rand()%3 == 0 )
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if ( rand() % 3 == 0 )
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m_ReverseThrusters.Render();
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}
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CSpaceWarEntity::Render();
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DWORD actualColor = m_dwShipColor;
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if ( m_nShipPower == 1 ) // Item#103 but need to check if the other guy has it sometimes?
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{
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if ( beamCount > 0 )
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{
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m_nFade = 255;
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}
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else if ( m_nFade > 0 )
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{
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m_nFade -= 5;
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if ( m_nFade < 0 )
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m_nFade = 0;
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if ( m_bIsLocalPlayer && m_nFade < 50 )
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{
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m_nFade = 128;
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}
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}
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actualColor = (actualColor & 0xffffff) | (m_nFade<<24);
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}
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DWORD shieldColor = 0x00af8f00;
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if ( m_nShipPower == 2 )
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{
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shieldColor = shieldColor | ((m_nShipShieldStrength / 4)<<24);
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if ( m_nShipShieldStrength < 256 )
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m_nShipShieldStrength++;
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if ( !m_hTextureWhite )
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{
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byte *pRGBAData = new byte[1 * 1 * 4];
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memset( pRGBAData, 255, 1 * 1 * 4 );
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m_hTextureWhite = m_pGameEngine->HCreateTexture( pRGBAData, 1, 1 );
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delete[] pRGBAData;
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}
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float rotationClockwise = (m_pGameEngine->GetGameTickCount() / 500.0f);
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float rotationCounter = -(m_pGameEngine->GetGameTickCount() / 500.0f);
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float x1 = 28.0f * cos( rotationClockwise );
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float y1 = 28.0f * sin( rotationClockwise );
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float x2 = 28.0f * cos( rotationCounter );
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float y2 = 28.0f * sin( rotationCounter );
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m_pGameEngine->BDrawTexturedQuad(
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this->GetXPos() - x1, this->GetYPos() - y1, this->GetXPos() + y1, this->GetYPos() - x1,
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this->GetXPos() - y1, this->GetYPos() + x1, this->GetXPos() + x1, this->GetYPos() + y1,
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0, 0, 1, 1, shieldColor, m_hTextureWhite );
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m_pGameEngine->BDrawTexturedQuad(
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this->GetXPos() - x2, this->GetYPos() - y2, this->GetXPos() + y2, this->GetYPos() - x2,
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this->GetXPos() - y2, this->GetYPos() + x2, this->GetXPos() + x2, this->GetYPos() + y2,
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0, 0, 1, 1, shieldColor, m_hTextureWhite );
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}
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else
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{
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m_nShipShieldStrength = 0;
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}
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CSpaceWarEntity::Render(actualColor);
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}
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//-----------------------------------------------------------------------------
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@@ -584,6 +799,10 @@ void CShip::BuildServerUpdate( ServerShipUpdateData_t *pUpdateData )
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pUpdateData->SetRotationDeltaLastFrame( GetRotationDeltaLastFrame() );
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pUpdateData->SetForwardThrustersActive( m_bForwardThrustersActive );
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pUpdateData->SetReverseThrustersActive( m_bReverseThrustersActive );
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pUpdateData->SetDecoration( m_nShipDecoration );
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pUpdateData->SetWeapon( m_nShipWeapon );
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pUpdateData->SetPower( m_nShipPower );
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pUpdateData->SetShieldStrength( m_nShipShieldStrength );
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BuildServerPhotonBeamUpdate( pUpdateData );
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}
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