ic
/
magnum
mirror of https://github.com/mosra/magnum.git
6
0
Fork 0
Code Issues Projects Releases Wiki Activity
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
1406 Commits
21 Branches
19 Tags
70 MiB
Tree: 99efc0cb62
Branches Tags
${ item.name }
Create tag ${ searchTerm }
Create branch ${ searchTerm }
from '99efc0cb62'
${ noResults }
magnum/src/DebugTools/Implementation/AxisAlignedBoxRenderer.cpp

43 lines
1.8 KiB
Raw Normal View History Unescape

Physics: debug renderer for AABB. Using common base for Box and AABB, as the primitives are the same, but only draw function differs.
14 years ago
/*
Copyright © 2010, 2011, 2012 Vladimír Vondruš <mosra@centrum.cz>
This file is part of Magnum.
Magnum is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License version 3
only, as published by the Free Software Foundation.
Magnum is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License version 3 for more details.
*/
#include "AxisAlignedBoxRenderer.h"
#include "Mesh.h"
Moved Profiler and debug draw from Physics to new DebugTools library. Also cleaned up the code and split renderer creation from resource manager.
14 years ago
#include "DebugTools/ResourceManager.h"
#include "DebugTools/ShapeRenderer.h"
Physics: debug renderer for AABB. Using common base for Box and AABB, as the primitives are the same, but only draw function differs.
14 years ago
#include "SceneGraph/AbstractCamera.h"
#include "Shaders/FlatShader.h"
Moved Profiler and debug draw from Physics to new DebugTools library. Also cleaned up the code and split renderer creation from resource manager.
14 years ago
namespace Magnum { namespace DebugTools { namespace Implementation {
Physics: debug renderer for AABB. Using common base for Box and AABB, as the primitives are the same, but only draw function differs.
14 years ago
DebugTools: common mesh building implementation for all shape renderers.
13 years ago
template<std::uint8_t dimensions> AxisAlignedBoxRenderer<dimensions>::AxisAlignedBoxRenderer(Physics::AxisAlignedBox<dimensions>& axisAlignedBox): axisAlignedBox(axisAlignedBox) {}
Moved Profiler and debug draw from Physics to new DebugTools library. Also cleaned up the code and split renderer creation from resource manager.
14 years ago
template<std::uint8_t dimensions> void AxisAlignedBoxRenderer<dimensions>::draw(Resource<ShapeRendererOptions>& options, const typename DimensionTraits<dimensions>::MatrixType&, typename SceneGraph::AbstractCamera<dimensions>* camera) {
DebugTools: render boxes with proper size. Cube and Square primitives have 2x2(x2) size, thus to render box with size 1x1(x1) we have to set scale to 0.5.
13 years ago
/* Half scale, because the box is 2x2(x2) */
Physics: debug renderer for AABB. Using common base for Box and AABB, as the primitives are the same, but only draw function differs.
14 years ago
typename DimensionTraits<dimensions>::MatrixType transformation =
DimensionTraits<dimensions>::MatrixType::translation(axisAlignedBox.transformedPosition())*
DebugTools: render boxes with proper size. Cube and Square primitives have 2x2(x2) size, thus to render box with size 1x1(x1) we have to set scale to 0.5.
13 years ago
DimensionTraits<dimensions>::MatrixType::scaling(axisAlignedBox.transformedSize()/2);
Explicitly use *Matrix in names when appropriate. * In shader uniforms (projectionMatrix makes more sense than projection alone) * For underlying types for SceneGraph transformation. It is already used in Drawable::clean() as transformationMatrix, so why not use it also in AbstractFeature::clean(). Moreover, clean() could be in future also done using something else, this helps to distinguish the type just from parameter name. * In Physics shapes - applyTransformationMatrix() (as it could be in future also done using something else).
14 years ago
this->shader->setTransformationProjectionMatrix(camera->projectionMatrix()*camera->cameraMatrix()*transformation)
DebugTools: ShapeRenderer cleanup. * Added missing forward declarations. * Added getters and setters to ShapeRendererOptions class. * Cube primitive is indexed, modified the mesh creation accordingly. It now uses MeshTools, link the library to DebugTools. * Simplified resource handling so it's now handled in one place. It still needs to be thought out better.
14 years ago
->setColor(options->color())
Physics: debug renderer for AABB. Using common base for Box and AABB, as the primitives are the same, but only draw function differs.
14 years ago
->use();
this->mesh->draw();
}
template class AxisAlignedBoxRenderer<2>;
template class AxisAlignedBoxRenderer<3>;
}}}