Someone could explain me a things about it ? Firstly , I wanted to know how insert in -Uses- it ''Direct3D9'' And ''D3DX9'' , When I pick up the code ready , Happened this error
[Fatal Error] Project2.dpr(15): File not found: 'D3DX9.dcu'
[Fatal Error] Project2.dpr(15): File not found: 'Direct3D9.dcu'
[Fatal Error] Project2.dpr(15): File not found: 'DXTypes.dcu
Here is the code
So I want to create a menu in Perfect World windows , but I do not know where to start , I saw somethings about D3D but , I don't found noone teach well...
Someone could explain me a things about it ? Firstly , I wanted to know how insert in -Uses- it ''Direct3D9'' And ''D3DX9'' , When I pick up the code ready , Happened this error
[Fatal Error] Project2.dpr(15): File not found: 'D3DX9.dcu'
[Fatal Error] Project2.dpr(15): File not found: 'Direct3D9.dcu'
[Fatal Error] Project2.dpr(15): File not found: 'DXTypes.dcu
Here is the code
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nit clsMenuEngine;
interface
uses Windows, SysUtils, Variants, D3DX9, Direct3D9, DXTypes;
type
TItems = packed record
strName: PAnsiChar;
bOn : Boolean;
bShowCheck: Boolean;
end;
Type
TMenuEngine = Class
Private
pD3Ddev: Direct3D9.IDirect3DDevice9;
fMenuFont: D3DX9.ID3DXFont;
bVisable: Boolean;
iMenuX, iMenuY, iMenuW, iMenuH, iMenuItems: Integer;
dwMenuBgColor, dwMenuBorderColor, dwCrossHairColor, dwTextColor: Dword;
Function GetDevice():IDirect3DDevice9;
function GetFont(): ID3DXFont;
procedure DrawRectangle(iXleft, iYtop, iWidth, iHight: Integer; Color: Dword);
procedure DrawRectangleAlpha(iXleft, iYtop, iWidth, iHight: Integer; Color: Dword);
procedure DrawBorder();
procedure DrawBorderAlpha();
procedure DrawCheck( Color: Dword; x, y: Integer);
procedure DrawDash( Color: Dword; x, y: Integer);
procedure DrawPlus(Color: Dword; x, y: Integer);
procedure DrawBox();
procedure DrawBoxAlpha();
procedure DrawText(const iLeft, iTop: Integer; szText: PAnsiChar);
Public
aItems: Array of TItems;
Constructor Create( Left, Top, Width, Hight, Items: Integer; BGColor, BDColor, TXTColor: Dword);
Destructor Destroy(); Override;
Procedure Render();
Procedure Reset(Const pDevice: IDirect3DDevice9);
procedure DrawXhair();
procedure MenuItemAdd( iIndex: Integer; szText: PAnsiChar; bOnOff: Boolean; bShowOnOff: Boolean = True);
Property Direct3DDevice: Direct3D9.IDirect3DDevice9 read pD3Ddev write pD3Ddev;
Property MenuLeft: Integer read iMenuX write iMenuX;
Property MenuTop: Integer read iMenuY write iMenuY;
Property MenuWidth: Integer read iMenuW write iMenuW;
Property MenuHight: Integer read iMenuH write iMenuH;
Property MenuItems: Integer read iMenuItems write iMenuItems;
Property BackGroundColor: Dword read dwMenuBgColor write dwMenuBgColor;
Property BorderColor: Dword read dwMenuBorderColor write dwMenuBorderColor;
Property TextColor: Dword read dwTextColor write dwTextColor;
Property XHairColor: Dword read dwCrossHairColor write dwCrossHairColor;
Property Menuvisable: Boolean read bVisable write bVisable;
end;
implementation
{ TMenuEngine }
constructor TMenuEngine.Create( Left, Top,
Width, Hight, Items: Integer; BGColor, BDColor, TXTColor: Dword);
begin
MenuLeft:= Left; MenuTop:= Top; MenuWidth:= Width; MenuHight:= Hight;
BackGroundColor:= BGColor; BorderColor:= BDColor; TextColor:= TXTColor;
MenuItems:= Items;
SetLength(aItems,MenuItems);
end;
destructor TMenuEngine.Destroy;
var
i: Integer;
begin
inherited Destroy();
pD3Ddev:= Nil;
fMenuFont:= Nil;
end;
procedure TMenuEngine.DrawBorder;
begin
DrawRectangle(iMenuX, (iMenuY + iMenuH - 1), iMenuW, 1, dwMenuBorderColor);
DrawRectangle(iMenuX, iMenuY, 1, iMenuH, dwMenuBorderColor);
DrawRectangle(iMenuX, iMenuY, iMenuW, 1, dwMenuBorderColor);
DrawRectangle((iMenuX + iMenuW - 1), iMenuY, 1, iMenuH, dwMenuBorderColor);
end;
procedure TMenuEngine.DrawBorderAlpha;
begin
DrawRectangleAlpha(iMenuX, (iMenuY + iMenuH - 1), iMenuW, 1, dwMenuBorderColor);
DrawRectangleAlpha(iMenuX, iMenuY, 1, iMenuH, dwMenuBorderColor);
DrawRectangleAlpha(iMenuX, iMenuY, iMenuW, 1, dwMenuBorderColor);
DrawRectangleAlpha((iMenuX + iMenuW - 1), iMenuY, 1, iMenuH, dwMenuBorderColor);
end;
procedure TMenuEngine.DrawBox;
begin
DrawRectangle(iMenuX, iMenuY, iMenuW, iMenuH, dwMenuBgColor);
DrawBorder;
end;
procedure TMenuEngine.DrawBoxAlpha;
begin
DrawRectangleAlpha(iMenuX, iMenuY, iMenuW, iMenuH, dwMenuBgColor);
DrawBorderAlpha;
end;
procedure TMenuEngine.DrawCheck(Color: Dword; x, y: Integer);
begin
DrawRectangle( x, y, 1, 3, Color );
DrawRectangle( x + 1, y + 1, 1, 3, Color );
DrawRectangle( x + 2, y + 2, 1, 3, Color );
DrawRectangle( x + 3, y + 1, 1, 3, Color );
DrawRectangle( x + 4, y, 1, 3, Color );
DrawRectangle( x + 5, y - 1, 1, 3, Color );
DrawRectangle( x + 6, y - 2, 1, 3, Color );
DrawRectangle( x + 7, y - 3, 1, 3, Color );
end;
procedure TMenuEngine.DrawDash(Color: Dword; x, y: Integer);
begin
DrawRectangle( x , y , 8, 3, Color );
end;
procedure TMenuEngine.DrawPlus(Color: Dword; x, y: Integer);
begin
DrawRectangle( x , y , 7, 1, Color );
DrawRectangle( x + 3 , y - 3 , 1, 7, Color );
end;
procedure TMenuEngine.DrawRectangle(iXleft, iYtop, iWidth, iHight: Integer; Color: Dword);
var
d3dRectangle : D3DRECT;
begin
d3dRectangle.x1:= iXleft;
d3dRectangle.y1:= iYtop;
d3dRectangle.x2:= iXleft + iWidth;
d3dRectangle.y2:= iYtop + iHight;
Direct3DDevice.Clear(1 @
Rectangle, D3DCLEAR_TARGET or D3DCLEAR_ZBUFFER, Color, 0, 0);end;
procedure TMenuEngine.DrawRectangleAlpha(iXleft, iYtop, iWidth, iHight: Integer; Color: Dword);
type
tStruct = packed record
x, y, z, rhw: Single;
Color: dWord;
end;
procedure AssignVertex(var Vertex: tStruct; x, y, z, rhw: Single; Color: Dword);
begin
Vertex.x:= x; Vertex.y:= y; Vertex.z:= z;
Vertex.Color:= Color;
end;
var
qV: array[0..3] of tStruct;
begin
AssignVertex(qV[0], iXLeft, iYtop + iHight, 0.0, 0.0, Color);
AssignVertex(qV[1], iXLeft, iYtop, 0.0, 0.0, Color);
AssignVertex(qV[2], iXLeft + iWidth, iYtop + iHight, 0.0, 0.0, Color);
AssignVertex(qV[3], iXLeft + iWidth, iYtop, 0.0, 0.0, Color);
Direct3DDevice.SetRenderState(D3DRS_ALPHABLENDENAB LE,1);
Direct3DDevice.SetRenderState(D3DRS_DESTBLEND, D3DBLEND_INVSRCALPHA);
Direct3DDevice.SetRenderState(D3DRS_ZENABLE, D3DZB_FALSE);
Direct3DDevice.SetRenderState(D3DRS_FOGENABLE, 0);
Direct3DDevice.SetFVF(D3DFVF_XYZRHW or D3DFVF_DIFFUSE);
Direct3DDevice.SetTexture(0, Nil);
Direct3DDevice.DrawPrimitiveUP(D3DPT_TRIANGLESTRIP ,2,qV,SizeOf(tStruct));
end;
procedure TMenuEngine.DrawText(const iLeft, iTop: Integer;
szText: PAnsiChar);
var
d3dRectangle : D3DRECT;
begin
d3dRectangle.x1:= ileft;
d3dRectangle.y1:= itop;
d3dRectangle.x2:= ileft + 130;
d3dRectangle.y2:= itop + 10;
fMenuFont.DrawTextA(nil, szText, -1, @
Rectangle, 0{( DT_CALCRECT or DT_NOCLIP )}, dwTextColor);end;
procedure TMenuEngine.DrawXhair;
var
viewP: D3DVIEWPORT9;
ScreenCenterX,ScreenCenterY: DWORD;
d3dRectangle1,d3dRectangle2: D3DRECT;
begin
// Get screen
Direct3DDevice.GetViewport(viewP);
ScreenCenterX:= ((viewP.Width div 2) - 1);
ScreenCenterY:= ((viewP.Height div 2) - 1);
//Set xhair params
d3dRectangle1.x1:= ScreenCenterX-10;
d3dRectangle1.y1:= ScreenCenterY;
d3dRectangle1.x2:= ScreenCenterX+ 10;
d3dRectangle1.y2:= ScreenCenterY+1;
d3dRectangle2.x1:= ScreenCenterX;
d3dRectangle2.y1:= ScreenCenterY-10;
d3dRectangle2.x2:= ScreenCenterX+ 1;
d3dRectangle2.y2:= ScreenCenterY+10;
//Draw crosshair
Direct3DDevice.Clear(1, @
Rectangle1, D3DCLEAR_TARGET, XHairColor, 0, 0);Direct3DDevice.Clear(1, @
Rectangle2, D3DCLEAR_TARGET, XHairColor, 0, 0);end;
function TMenuEngine.GetDevice: IDirect3DDevice9;
begin
Result:= Direct3DDevice;
end;
function TMenuEngine.GetFont: ID3DXFont;
begin
Result:= fMenuFont;
end;
procedure TMenuEngine.MenuItemAdd(iIndex: Integer; szText: PAnsiChar;
bOnOff: Boolean; bShowOnOff : Boolean = True);
begin
aItems[pred(iIndex)].strName:= szText;
aItems[pred(iIndex)].bOn:= bOnOff;
aItems[pred(iIndex)].bShowCheck:= bShowOnOff;
end;
procedure TMenuEngine.Render;
var
i: integer;
begin
if MenuVisable then
begin
if MenuHight = 0 then
MenuHight:= ((11 * MenuItems)+ 9);
DrawBoxAlpha;
for i:= 1 to MenuItems do
begin
If aItems[pred(i)].bShowCheck then
begin
TextColor:= $FF6746A3;
DrawText(MenuLeft + 5,(MenuTop + 5 + (i*11) - 11) , PChar(aItems[pred(i)].strName));
if i = 2 then
DrawPlus(XHairColor, (MenuLeft + MenuWidth) - 12 , (MenuTop + 5 + (i*11) - 11) + 2)
else
Case aItems[pred(i)].bOn of
True: DrawCheck($EE00FF00, (MenuLeft + MenuWidth) - 12 , (MenuTop + 5 + (i*11) - 11) + 2);
False: DrawDash($EEFF0000, (MenuLeft + MenuWidth) - 12 , (MenuTop + 5 + (i*11) - 11) + 2);
end;
end
else
begin
TextColor:= $FFCB7018;
DrawText(MenuLeft + 5,(MenuTop + 5 + (i*11) - 11) , PChar(aItems[pred(i)].strName));
end;
end;
end;
end;
procedure TMenuEngine.Reset(Const pDevice: IDirect3DDevice9);
begin
if Direct3DDevice <> pDevice then
begin
Direct3DDevice:= pDevice;
fMenuFont:= nil;
if fMenuFont = nil then
D3DXCreateFont(Direct3DDevice,10, 0, FW_BOLD, 1, FALSE, DEFAULT_CHARSET, OUT_DEFAULT_PRECIS, DEFAULT_QUALITY, DEFAULT_PITCH or FF_DONTCARE, 'Terminal', fMenuFont);
end;
end;
end.
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THX Peoples... o/
