araxiaonline/TrinityCore
3
0
Fork 0
mirror of https://github.com/araxiaonline/TrinityCore.git synced 2026-06-18 06:00:10 -04:00
Code Issues Packages Projects Releases Wiki Activity

*Backed out changeset 3be01fb200a5

Browse Source 
--HG--
branch : trunk
This commit is contained in:
maximius
2009-10-17 15:51:44 -07:00
parent 26b5e033ff
commit e585187b24
2257 changed files with 103863 additions and 761 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/shared/vmap/BaseModel.cpp
+17
View File
@@ -17,12 +17,16 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include "BaseModel.h"
#include "VMapTools.h"
using namespace G3D;
namespace VMAP
{
//==========================================================
void BaseModel::getMember(Array<TriangleBox>& pMembers)
{
for(unsigned int i=0; i<iNTriangles; i++)
@@ -30,12 +34,15 @@ namespace VMAP
pMembers.append(iTriangles[i]);
}
}
//==========================================================
BaseModel::BaseModel(unsigned int pNNodes, unsigned int pNTriangles)
{
init(pNNodes, pNTriangles);
};
//==========================================================
void BaseModel::init(unsigned int pNNodes, unsigned int pNTriangles)
{
iNNodes = pNNodes;
@@ -45,16 +52,21 @@ namespace VMAP
if(iNNodes >0) iTreeNodes = new TreeNode[iNNodes];
if(iNTriangles >0) iTriangles = new TriangleBox[iNTriangles];
}
//==========================================================
void BaseModel::free()
{
if(getTriangles() != 0) delete [] getTriangles(); setNTriangles(0);
if(getTreeNodes() != 0) delete [] getTreeNodes(); setNNodes(0);
}
//==========================================================
void BaseModel::intersect(const G3D::AABox& pBox, const G3D::Ray& pRay, float& pMaxDist, G3D::Vector3& pOutLocation, G3D::Vector3& /*pOutNormal*/) const
{
bool isInside = false;
float d = MyCollisionDetection::collisionLocationForMovingPointFixedAABox(
pRay.origin, pRay.direction,
pBox,
@@ -64,7 +76,9 @@ namespace VMAP
pMaxDist = d;
}
}
//==========================================================
bool BaseModel::intersect(const G3D::AABox& pBox, const G3D::Ray& pRay, float& pMaxDist) const
{
// See if the ray will ever hit this node or its children
@@ -73,9 +87,12 @@ namespace VMAP
bool rayWillHitBounds =
MyCollisionDetection::collisionLocationForMovingPointFixedAABox(
pRay.origin, pRay.direction, pBox, location, alreadyInsideBounds);
bool canHitThisNode = (alreadyInsideBounds ||
(rayWillHitBounds && ((location - pRay.origin).squaredLength() < (pMaxDist * pMaxDist))));
return canHitThisNode;
}
} // VMAP