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View Full Version : VSIuO v1.0.0



wraggster
February 8th, 2009, 09:57
News/release from m-cid (http://xtreamlua.com/forums/viewtopic.php?f=4&t=4835&sid=4bd2e45f149922c42ad1c8ad4b8e1be5)


Hello everyone,


VSIuO pre-release v1.0.0


Description

Pre-Release VSIuO, Scenes Interactive Viewer using OpenGL.
2 concerns the demonstration projects, VSIuO and MMuOpengl (My engine using OpenGL).

VSIuO is encoded by M-cid, MMuOpengl developed by the same author will be later
made available to the public in the form of a C + +.


Principles VSIuO,

The principle is not to give coders the ability to create interactive scenes,
so compact.

This version is limited for the moment to display a single scene.
It can contain objects textured or not textured
cameras cameras free of constraints and a target point.

Setting a scene

A scene is defined by a file containing 2 subfolders:
- Gfx, for textures png (with alpha channel)
- OBJS for objects in Wavefront format. Obj (triangular facets converted)

Apart from the extension,
texture will be known as the object to which it must be associated.


The file vsiuo.content.conf:

This file is used to build the scene, following instructions.
To view a scene, this file should at least contain an instruction Sc

Sc exemple_scene
Sc exemple_scene indicates that corresponds to a folder,
containing a scene that must be loaded.

Free cm 0.0 0.0 0.0 <> 2.0 0.0 0.0
Add a free camera, positioned at x = 0, y = 0, z = 0.
Whose default target point x = 2, y = 0, z = 0.

Cm target 0.0 0.0 0.0 <> 1.0 0.0 0.0
Adding a constraint to a camera target point x = 0, y = 0, z = 0.
Whose default position x = 1, y = 0, z = 0

Rt exemple_objet y -1.0
Assigns a cyclical rotation of -1 to the object on its axis exemple_objet y.



Orders PSP and PC

[PSP] CROSS TRIANGLE and [PC] d, x
Move back a camera free.
Zoom - a camera + constraint at a point target.

[PSP] ROUND [PC] o
Proceed to the next camera.

[PSP - PC] Directions
Rotate the camera speed.

[PSP] Pad
Rotate the camera speed increased.

Download Here --> http://mcidclan.e3b.org/commun/VSIuOBin/