Terain Tile Question

[Catprog]

The question I have is why does this happen(referring to the gap between the 2 terains)

[url=http://img374.imageshack.us/my.php?image=tempva8.gif][img=http://img374.imageshack.us/img374/2211/tempv

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scene::ITerrainSceneNode* terrain = smgr->addTerrainSceneNode( 
		"media/terrain-heightmap.bmp");

	terrain->setScale(core::vector3df(40, 4.4f, 40));
	terrain->setMaterialFlag(video::EMF_LIGHTING, false);

	terrain->setMaterialTexture(0, driver->getTexture("media/terrain-texture.jpg"));
	terrain->setMaterialTexture(1, driver->getTexture("media/detailmap3.jpg"));
	
	terrain->setMaterialType(video::EMT_DETAIL_MAP);

	terrain->scaleTexture(1.0f, 20.0f);

	v = terrain->getScale;

	int Ter1Width = v.X;
	
	scene::ITerrainSceneNode* terrain2 = smgr->addTerrainSceneNode( 
		"media/terrain-heightmap2.bmp");
	
	terrain2->setScale(core::vector3df(40, 4.4f, 40));
	terrain2->setMaterialFlag(video::EMF_LIGHTING, false);

	terrain2->setMaterialTexture(0, driver->getTexture("media/terrain-texture.jpg"));
	terrain2->setMaterialTexture(1, driver->getTexture("media/detailmap3.jpg"));
	
	terrain2->setMaterialType(video::EMT_DETAIL_MAP);

	terrain2->scaleTexture(1.0f, 20.0f);

	v = terrain2->getPosition();
	v.X += Ter1Width;
	terrain2->setPosition(v);

[harukiblue]

it could be that when you scale the meshs with

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setScale(core::vector3df(40, 4.4f, 40)); 

that the meshes maintain there origin at the center. This means you would have to reposition the meshes after you scale them.
you can use the following to repostion the meshes.

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virtual void irr::scene::ISceneNode::setPosition  (  const core::vector3df &  newpos   ) 

[omar shaaban]

yes u must re postion them !!

[Catprog]

it could be that when you scale the meshs with

Code: Select all

setScale(core::vector3df(40, 4.4f, 40)); 

that the meshes maintain there origin at the center. This means you would have to reposition the meshes after you scale them.
you can use the following to repostion the meshes.

Code: Select all

virtual void irr::scene::ISceneNode::setPosition  (  const core::vector3df &  newpos   ) 

Have a look at the last line:

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 terrain2->setPosition(v);

[Catprog]

If I use 9600 instead of Ter1Width it works

[harukiblue]

sorry about that, yea it looks like Ter1Width is always 0. making it uneffective. Good call mate

[Catprog]

The image above was generated with the code.

It didn't link so here is the url
http://img374.imageshack.us/my.php?image=tempva8.gif