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https://gitlab.com/freepascal.org/lazarus/lazarus.git
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fpvectorial: Starts a 3D viewer
git-svn-id: trunk@35041 -
This commit is contained in:
sekelsenmat
parent
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commit
b1dc06bfe7
6
.gitattributes
vendored
6
.gitattributes
vendored
@ -964,6 +964,12 @@ components/fpvectorial/examples/fpce_mainform.pas svneol=native#text/plain
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components/fpvectorial/examples/fpcorelexplorer.ico -text
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components/fpvectorial/examples/fpcorelexplorer.ico -text
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components/fpvectorial/examples/fpcorelexplorer.lpi svneol=native#text/plain
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components/fpvectorial/examples/fpcorelexplorer.lpi svneol=native#text/plain
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components/fpvectorial/examples/fpcorelexplorer.lpr svneol=native#text/plain
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components/fpvectorial/examples/fpcorelexplorer.lpr svneol=native#text/plain
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components/fpvectorial/examples/fpv3d_mainform.lfm svneol=native#text/plain
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components/fpvectorial/examples/fpv3d_mainform.pas svneol=native#text/plain
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components/fpvectorial/examples/fpv3dviewer.ico -text
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components/fpvectorial/examples/fpv3dviewer.lpi svneol=native#text/plain
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components/fpvectorial/examples/fpv3dviewer.lpr svneol=native#text/plain
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components/fpvectorial/examples/fpv3dviewer.res -text
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components/fpvectorial/examples/fpvc_mainform.lfm svneol=native#text/plain
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components/fpvectorial/examples/fpvc_mainform.lfm svneol=native#text/plain
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components/fpvectorial/examples/fpvc_mainform.pas svneol=native#text/plain
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components/fpvectorial/examples/fpvc_mainform.pas svneol=native#text/plain
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components/fpvectorial/examples/fpvectorialconverter.ico -text
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components/fpvectorial/examples/fpvectorialconverter.ico -text
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40
components/fpvectorial/examples/fpv3d_mainform.lfm
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40
components/fpvectorial/examples/fpv3d_mainform.lfm
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object formFPV3D: TformFPV3D
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Left = 257
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Height = 240
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Top = 177
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Width = 320
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Caption = 'formFPV3D'
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ClientHeight = 240
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ClientWidth = 320
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OnCreate = FormCreate
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OnDestroy = FormDestroy
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LCLVersion = '0.9.31'
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object FileNameEdit1: TFileNameEdit
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Left = 12
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Height = 21
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Top = 8
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Width = 280
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DialogOptions = []
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FilterIndex = 0
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HideDirectories = False
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ButtonWidth = 23
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NumGlyphs = 0
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MaxLength = 0
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TabOrder = 0
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end
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object Button1: TButton
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Left = 12
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Height = 25
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Top = 40
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Width = 75
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Caption = 'Button1'
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TabOrder = 1
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end
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object glControl: TOpenGLControl
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Left = 12
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Height = 162
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Top = 72
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Width = 296
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OnPaint = glControlPaint
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end
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end
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116
components/fpvectorial/examples/fpv3d_mainform.pas
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116
components/fpvectorial/examples/fpv3d_mainform.pas
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unit fpv3d_mainform;
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{$mode objfpc}{$H+}
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interface
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uses
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Classes, SysUtils, FileUtil, OpenGLContext, Forms, Controls, Graphics,
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Dialogs, EditBtn, StdCtrls, fpvectorial, gl, glu;
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type
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{ TformFPV3D }
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TformFPV3D = class(TForm)
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Button1: TButton;
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FileNameEdit1: TFileNameEdit;
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glControl: TOpenGLControl;
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procedure FormCreate(Sender: TObject);
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procedure FormDestroy(Sender: TObject);
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procedure glControlPaint(Sender: TObject);
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private
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{ private declarations }
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public
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{ public declarations }
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VecDoc: TvVectorialDocument;
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end;
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var
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formFPV3D: TformFPV3D;
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implementation
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{$R *.lfm}
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{ TformFPV3D }
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procedure TformFPV3D.glControlPaint(Sender: TObject);
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begin
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glClearColor(1.0, 1.0, 1.0, 1.0);
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glClear(GL_COLOR_BUFFER_BIT or GL_DEPTH_BUFFER_BIT);
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glEnable(GL_DEPTH_TEST);
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glMatrixMode(GL_PROJECTION);
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glLoadIdentity();
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gluPerspective(45.0, double(width) / height, 0.1, 100.0);
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glMatrixMode(GL_MODELVIEW);
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glLoadIdentity();
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glTranslatef(0.0, 0.0,-6.0);
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glRotatef(100, 220, 330, 0.0);
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glBegin(GL_QUADS);
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glColor3f(0.0,1.0,0.0); // Set The Color To Green
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glVertex3f( 1.0, 1.0,-1.0); // Top Right Of The Quad (Top)
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glVertex3f(-1.0, 1.0,-1.0); // Top Left Of The Quad (Top)
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glVertex3f(-1.0, 1.0, 1.0); // Bottom Left Of The Quad (Top)
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glVertex3f( 1.0, 1.0, 1.0); // Bottom Right Of The Quad (Top)
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glEnd();
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glBegin(GL_QUADS);
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glColor3f(1.0,0.5,0.0); // Set The Color To Orange
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glVertex3f( 1.0,-1.0, 1.0); // Top Right Of The Quad (Bottom)
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glVertex3f(-1.0,-1.0, 1.0); // Top Left Of The Quad (Bottom)
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glVertex3f(-1.0,-1.0,-1.0); // Bottom Left Of The Quad (Bottom)
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glVertex3f( 1.0,-1.0,-1.0); // Bottom Right Of The Quad (Bottom)
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glEnd();
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glBegin(GL_QUADS);
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glColor3f(1.0,0.0,0.0); // Set The Color To Red
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glVertex3f( 1.0, 1.0, 1.0); // Top Right Of The Quad (Front)
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glVertex3f(-1.0, 1.0, 1.0); // Top Left Of The Quad (Front)
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glVertex3f(-1.0,-1.0, 1.0); // Bottom Left Of The Quad (Front)
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glVertex3f( 1.0,-1.0, 1.0); // Bottom Right Of The Quad (Front)
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glEnd();
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glBegin(GL_QUADS);
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glColor3f(1.0,1.0,0.0); // Set The Color To Yellow
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glVertex3f( 1.0,-1.0,-1.0); // Bottom Left Of The Quad (Back)
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glVertex3f(-1.0,-1.0,-1.0); // Bottom Right Of The Quad (Back)
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glVertex3f(-1.0, 1.0,-1.0); // Top Right Of The Quad (Back)
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glVertex3f( 1.0, 1.0,-1.0); // Top Left Of The Quad (Back)
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glEnd();
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glBegin(GL_QUADS);
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glColor3f(0.0,0.0,1.0); // Set The Color To Blue
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glVertex3f(-1.0, 1.0, 1.0); // Top Right Of The Quad (Left)
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glVertex3f(-1.0, 1.0,-1.0); // Top Left Of The Quad (Left)
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glVertex3f(-1.0,-1.0,-1.0); // Bottom Left Of The Quad (Left)
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glVertex3f(-1.0,-1.0, 1.0); // Bottom Right Of The Quad (Left)
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glEnd();
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glBegin(GL_QUADS);
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glColor3f(1.0,0.0,1.0); // Set The Color To Violet
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glVertex3f( 1.0, 1.0,-1.0); // Top Right Of The Quad (Right)
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glVertex3f( 1.0, 1.0, 1.0); // Top Left Of The Quad (Right)
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glVertex3f( 1.0,-1.0, 1.0); // Bottom Left Of The Quad (Right)
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glVertex3f( 1.0,-1.0,-1.0); // Bottom Right Of The Quad (Right)
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glEnd();
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// Speed := double(OpenGLControl1.FrameDiffTimeInMSecs)/10;
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// cube_rotationx += 5.15 * Speed;
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// cube_rotationy += 5.15 * Speed;
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// cube_rotationz += 20.0 * Speed;
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glControl.SwapBuffers;
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end;
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procedure TformFPV3D.FormCreate(Sender: TObject);
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begin
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VecDoc := TvVectorialDocument.Create;
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end;
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procedure TformFPV3D.FormDestroy(Sender: TObject);
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begin
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VecDoc.Free;
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end;
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end.
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BIN
components/fpvectorial/examples/fpv3dviewer.ico
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BIN
components/fpvectorial/examples/fpv3dviewer.ico
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Binary file not shown.
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After Width: | Height: | Size: 134 KiB |
95
components/fpvectorial/examples/fpv3dviewer.lpi
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components/fpvectorial/examples/fpv3dviewer.lpi
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@ -0,0 +1,95 @@
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<?xml version="1.0"?>
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<CONFIG>
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<ProjectOptions>
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<Version Value="9"/>
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<PathDelim Value="\"/>
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<General>
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<SessionStorage Value="InProjectDir"/>
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<MainUnit Value="0"/>
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<ResourceType Value="res"/>
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<UseXPManifest Value="True"/>
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<Icon Value="0"/>
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</General>
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<i18n>
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<EnableI18N LFM="False"/>
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</i18n>
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<VersionInfo>
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<StringTable ProductVersion=""/>
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</VersionInfo>
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<BuildModes Count="1">
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<Item1 Name="Default" Default="True"/>
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</BuildModes>
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<PublishOptions>
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<Version Value="2"/>
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<IncludeFileFilter Value="*.(pas|pp|inc|lfm|lpr|lrs|lpi|lpk|sh|xml)"/>
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<ExcludeFileFilter Value="*.(bak|ppu|o|so);*~;backup"/>
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</PublishOptions>
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<RunParams>
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<local>
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<FormatVersion Value="1"/>
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</local>
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</RunParams>
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<RequiredPackages Count="3">
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<Item1>
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<PackageName Value="fpvectorialpkg"/>
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</Item1>
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<Item2>
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<PackageName Value="LazOpenGLContext"/>
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</Item2>
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<Item3>
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<PackageName Value="LCL"/>
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</Item3>
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</RequiredPackages>
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<Units Count="2">
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<Unit0>
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<Filename Value="fpv3dviewer.lpr"/>
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<IsPartOfProject Value="True"/>
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<UnitName Value="fpv3dviewer"/>
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</Unit0>
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<Unit1>
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<Filename Value="fpv3d_mainform.pas"/>
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<IsPartOfProject Value="True"/>
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<ComponentName Value="formFPV3D"/>
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<ResourceBaseClass Value="Form"/>
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<UnitName Value="fpv3d_mainform"/>
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</Unit1>
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</Units>
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</ProjectOptions>
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<CompilerOptions>
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<Version Value="11"/>
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<PathDelim Value="\"/>
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<Target>
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<Filename Value="fpv3dviewer"/>
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</Target>
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<SearchPaths>
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<IncludeFiles Value="$(ProjOutDir)"/>
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<UnitOutputDirectory Value="lib\$(TargetCPU)-$(TargetOS)"/>
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</SearchPaths>
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<Linking>
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<Options>
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<Win32>
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<GraphicApplication Value="True"/>
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</Win32>
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</Options>
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</Linking>
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<Other>
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<CompilerMessages>
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<MsgFileName Value=""/>
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</CompilerMessages>
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<CompilerPath Value="$(CompPath)"/>
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</Other>
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</CompilerOptions>
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<Debugging>
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<Exceptions Count="3">
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<Item1>
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<Name Value="EAbort"/>
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</Item1>
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<Item2>
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<Name Value="ECodetoolError"/>
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</Item2>
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<Item3>
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<Name Value="EFOpenError"/>
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</Item3>
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</Exceptions>
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</Debugging>
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</CONFIG>
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21
components/fpvectorial/examples/fpv3dviewer.lpr
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components/fpvectorial/examples/fpv3dviewer.lpr
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program fpv3dviewer;
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{$mode objfpc}{$H+}
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uses
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{$IFDEF UNIX}{$IFDEF UseCThreads}
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cthreads,
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{$ENDIF}{$ENDIF}
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Interfaces, // this includes the LCL widgetset
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Forms, fpv3d_mainform, lazopenglcontext
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{ you can add units after this };
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{$R *.res}
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begin
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RequireDerivedFormResource := True;
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Application.Initialize;
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Application.CreateForm(TformFPV3D, formFPV3D);
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Application.Run;
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end.
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BIN
components/fpvectorial/examples/fpv3dviewer.res
Normal file
BIN
components/fpvectorial/examples/fpv3dviewer.res
Normal file
Binary file not shown.
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