aboutsummaryrefslogtreecommitdiffstats
path: root/src/Menu/UMenuStatic.pas
blob: ac8fa2dc468171821e2609fef251a4ce8db1bf72 (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
unit UMenuStatic;

interface

{$I switches.inc}

uses UTexture, gl;

type
  TStatic = class
    public
      Texture:    TTexture; // Button Screen position and size
      Visible:    boolean;

      //Reflection Mod
      Reflection:           boolean;
      Reflectionspacing:    Real;

      procedure Draw;
      constructor Create(Textura: TTexture); overload;
  end;

implementation
uses UDrawTexture;

procedure TStatic.Draw;
begin
  if Visible then
  begin
    DrawTexture(Texture);

  //Reflection Mod
    if (Reflection) then // Draw Reflections
    begin
      with Texture do
      begin
        //Bind Tex and GL Attributes
        glEnable(GL_TEXTURE_2D);
        glEnable(GL_BLEND);

        glDepthRange(0, 10);
        glDepthFunc(GL_LEQUAL);
        glEnable(GL_DEPTH_TEST);

        glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
        glBindTexture(GL_TEXTURE_2D, TexNum);

        //Draw
        glBegin(GL_QUADS);//Top Left
          glColor4f(ColR * Int, ColG * Int, ColB * Int, Alpha-0.3);
          glTexCoord2f(TexX1*TexW, TexY2*TexH);
          glVertex3f(x, y+h*scaleH+ Reflectionspacing, z);

          //Bottom Left
          glColor4f(ColR * Int, ColG * Int, ColB * Int, 0);
          glTexCoord2f(TexX1*TexW, 0.5*TexH+TexY1);
          glVertex3f(x, y+h*scaleH + h*scaleH/2 + Reflectionspacing, z);


          //Bottom Right
          glColor4f(ColR * Int, ColG * Int, ColB * Int, 0);
          glTexCoord2f(TexX2*TexW, 0.5*TexH+TexY1);
          glVertex3f(x+w*scaleW, y+h*scaleH + h*scaleH/2 + Reflectionspacing, z);

          //Top Right
          glColor4f(ColR * Int, ColG * Int, ColB * Int, Alpha-0.3);
          glTexCoord2f(TexX2*TexW, TexY2*TexH);
          glVertex3f(x+w*scaleW, y+h*scaleH + Reflectionspacing, z);
        glEnd;

        glDisable(GL_TEXTURE_2D);
        glDisable(GL_DEPTH_TEST);
        glDisable(GL_BLEND);
      end;
    end;
  end;
end;

constructor TStatic.Create(Textura: TTexture);
begin
  inherited Create;
  Texture := Textura;
end;

end.