JE CHERCHE UN MOTEUR 3D POUR DELPHI!
nono009
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11
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mercredi 31 mars 2004
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21 décembre 2005
-
31 mars 2004 à 15:12
damienlann Messages postés 7 Date d'inscription vendredi 17 novembre 2000 Statut Membre Dernière intervention 16 juin 2006 - 7 juin 2006 à 09:47
damienlann Messages postés 7 Date d'inscription vendredi 17 novembre 2000 Statut Membre Dernière intervention 16 juin 2006 - 7 juin 2006 à 09:47
2 réponses
cs_hibi
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23
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mercredi 18 août 2004
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20 novembre 2007
22 nov. 2004 à 14:46
22 nov. 2004 à 14:46
j'ai un moteur 3d pour delphi voici le contenu de fichier ReadMe accompagnant son code source:
********************************
3D rendering engine source code for delphi
Written by Peter Bone
http://www.geocities.com/peter_bone_uk
12 / 5 / 2003
This source code demonstrates the techniques used to handle 3D graphics from scratch
- without using an API such as OpenGL. The code includes Gouraud shading, which gives
much better quality than flat shading for curved surfaces. Also included are methods
for building general 3D shapes. The code does not yet include texture mapping.
To create a 3D object, first create an instance of the T3DModel class. You must then
build the model by creating the vertices and faces. This can be done using the
BuildRotationalVolume procedure, which can be used to create many different shapes.
You could also write your own code to build the model bearing in mind that the
vertices at the corners of the faces must be listed in clockwise order. You must then
specify the center point of the object and the position of the light source. Other
parameters that must be initialized are the perspective constants and viewing vector.
Once the model is built, you can translate the object to a position on the screen
using the Translate procedure or rotate it around an axis by a given angle using the
Rotate procedure. To render the object to a canvas, call the ClearBitmap procedure and
then call the RenderObject procedure. You must then draw the off screen bitmap to the
canvas by doing ACanvas.Draw(0,0,OffScrBmp);. See the example of how to use the class
to render a juggling club in the included Project1.dpr project.
*************************************
je me rappelle plus de quelle site je l'ai prit,mais si vous le trouver pas et si ça vous s'interresse ,j'ai le code source ...
********************************
3D rendering engine source code for delphi
Written by Peter Bone
http://www.geocities.com/peter_bone_uk
12 / 5 / 2003
This source code demonstrates the techniques used to handle 3D graphics from scratch
- without using an API such as OpenGL. The code includes Gouraud shading, which gives
much better quality than flat shading for curved surfaces. Also included are methods
for building general 3D shapes. The code does not yet include texture mapping.
To create a 3D object, first create an instance of the T3DModel class. You must then
build the model by creating the vertices and faces. This can be done using the
BuildRotationalVolume procedure, which can be used to create many different shapes.
You could also write your own code to build the model bearing in mind that the
vertices at the corners of the faces must be listed in clockwise order. You must then
specify the center point of the object and the position of the light source. Other
parameters that must be initialized are the perspective constants and viewing vector.
Once the model is built, you can translate the object to a position on the screen
using the Translate procedure or rotate it around an axis by a given angle using the
Rotate procedure. To render the object to a canvas, call the ClearBitmap procedure and
then call the RenderObject procedure. You must then draw the off screen bitmap to the
canvas by doing ACanvas.Draw(0,0,OffScrBmp);. See the example of how to use the class
to render a juggling club in the included Project1.dpr project.
*************************************
je me rappelle plus de quelle site je l'ai prit,mais si vous le trouver pas et si ça vous s'interresse ,j'ai le code source ...
damienlann
Messages postés
7
Date d'inscription
vendredi 17 novembre 2000
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Membre
Dernière intervention
16 juin 2006
7 juin 2006 à 09:47
7 juin 2006 à 09:47
le site c'est geocities.
regarde un peu la troisieme ligne de ton readme.....
regarde un peu la troisieme ligne de ton readme.....
