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Merge branch 'master' of https://github.com/supertuxkart/stk-code.git

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This commit is contained in:
gl3nn 2014-01-18 02:31:19 +01:00
commit 0058002260
1 changed files with 23 additions and 5 deletions
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28
src/graphics/mesh_tools.cpp
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@ -19,20 +19,23 @@
#include "graphics/mesh_tools.hpp" #include "graphics/mesh_tools.hpp"
#include <IMesh.h> #include <IMesh.h>
#include <IMeshBuffer.h> #include <IMeshBuffer.h>
#include "utils/log.hpp"
void MeshTools::minMax3D(scene::IMesh* mesh, Vec3 *min, Vec3 *max) { void MeshTools::minMax3D(scene::IMesh* mesh, Vec3 *min, Vec3 *max) {
Vec3 extend; Vec3 extend;
*min = Vec3( 999999.9f); *min = Vec3( 999999.9f);
*max = Vec3(-999999.9f); *max = Vec3(-999999.9f);
for(unsigned int i=0; i<mesh->getMeshBufferCount(); i++) { for(unsigned int i=0; i<mesh->getMeshBufferCount(); i++)
{
scene::IMeshBuffer *mb = mesh->getMeshBuffer(i); scene::IMeshBuffer *mb = mesh->getMeshBuffer(i);
if (mb->getVertexType() == video::EVT_STANDARD) if (mb->getVertexType() == video::EVT_STANDARD)
{ {
u16 *mbIndices = mb->getIndices(); u16 *mbIndices = mb->getIndices();
video::S3DVertex* mbVertices=(irr::video::S3DVertex*)mb->getVertices(); video::S3DVertex* mbVertices=(irr::video::S3DVertex*)mb->getVertices();
for(unsigned int j=0; j<mb->getIndexCount(); j+=1) { for (unsigned int j=0; j<mb->getIndexCount(); j+=1)
{
int indx=mbIndices[j]; int indx=mbIndices[j];
Vec3 c(mbVertices[indx].Pos.X, Vec3 c(mbVertices[indx].Pos.X,
mbVertices[indx].Pos.Y, mbVertices[indx].Pos.Y,
@ -45,7 +48,22 @@ void MeshTools::minMax3D(scene::IMesh* mesh, Vec3 *min, Vec3 *max) {
{ {
u16 *mbIndices = mb->getIndices(); u16 *mbIndices = mb->getIndices();
video::S3DVertex2TCoords* mbVertices=(irr::video::S3DVertex2TCoords*)mb->getVertices(); video::S3DVertex2TCoords* mbVertices=(irr::video::S3DVertex2TCoords*)mb->getVertices();
for(unsigned int j=0; j<mb->getIndexCount(); j+=1) { for (unsigned int j=0; j<mb->getIndexCount(); j+=1)
{
int indx=mbIndices[j];
Vec3 c(mbVertices[indx].Pos.X,
mbVertices[indx].Pos.Y,
mbVertices[indx].Pos.Z );
min->min(c);
max->max(c);
} // for j
}
else if (mb->getVertexType() == video::EVT_TANGENTS)
{
u16 *mbIndices = mb->getIndices();
video::S3DVertexTangents* mbVertices=(irr::video::S3DVertexTangents*)mb->getVertices();
for (unsigned int j=0; j<mb->getIndexCount(); j+=1)
{
int indx=mbIndices[j]; int indx=mbIndices[j];
Vec3 c(mbVertices[indx].Pos.X, Vec3 c(mbVertices[indx].Pos.X,
mbVertices[indx].Pos.Y, mbVertices[indx].Pos.Y,
@ -56,8 +74,8 @@ void MeshTools::minMax3D(scene::IMesh* mesh, Vec3 *min, Vec3 *max) {
} }
else else
{ {
fprintf(stderr, "Tools::minMax3D: Ignoring type '%d'!\n", Log::warn("Tools", "minMax3D: Ignoring type '%d'!\n",
mb->getVertexType()); mb->getVertexType());
} }
} // for i<getMeshBufferCount } // for i<getMeshBufferCount
} // minMax3D } // minMax3D