graphics/paysages3d
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paysages : WIP on terrain painting.

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git-svn-id: https://subversion.assembla.com/svn/thunderk/paysages@519 b1fd45b6-86a6-48da-8261-f70d1f35bdcc
This commit is contained in:
Michaël Lemaire 2013-02-07 23:02:16 +00:00 committed by ThunderK
parent 34fa6f1bab
commit 26dd7e9695
1 changed files with 5 additions and 12 deletions
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17
gui_qt/widgetheightmap.cpp
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@ -237,7 +237,7 @@ void WidgetHeightMap::initializeGL()
glEnable(GL_LIGHT0);
glEnable(GL_LIGHT1);
glEnable(GL_COLOR_MATERIAL);
glColorMaterial(GL_FRONT_AND_BACK, GL_EMISSION);
//glColorMaterial(GL_FRONT_AND_BACK, GL_EMISSION);
//glFrontFace(GL_CCW);
//glCullFace(GL_BACK);
@ -349,16 +349,9 @@ void WidgetHeightMap::paintGL()
{
diff = 1.0;
}
if (vertex->painted)
{
glColor3d(0.2 + diff, 0.0, 0.0);
}
else
{
glColor3d(diff, 0.0, 0.0);
}
glNormal3d(vertex->normal.x, vertex->normal.y, vertex->normal.z);
glVertex3d(vertex->point.x, vertex->point.y, vertex->point.z);
glColor3f(0.8 + diff, vertex->painted ? 1.0 : 0.8, 0.8);
glNormal3f(vertex->normal.x, vertex->normal.y, vertex->normal.z);
glVertex3f(vertex->point.x, vertex->point.y, vertex->point.z);
}
}
glEnd();
@ -402,7 +395,7 @@ void WidgetHeightMap::updateVertexInfo()
vertex->point.y = terrainGetGridHeight(_terrain, dx, dz, 1);
vertex->painted = terrainIsPainted(_terrain->height_map, x, z);
vertex->painted = terrainIsPainted(_terrain->height_map, dx, dz);
}
}