mirror/OpenMW
1
0
Fork 0
mirror of https://gitlab.com/OpenMW/openmw.git synced 2025-02-04 03:40:14 +00:00
Code Issues Projects Releases Wiki Activity

Unify raycasting techniques for "on touch" magic

Browse Source 
We don't want pixel-precise raycasting here. Gets annoying when trying to hit a skeleton.
This commit is contained in:
scrawl 2015-06-03 03:13:51 +02:00
parent cee1db532f
commit 292fa0b5e3
1 changed files with 22 additions and 32 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

54
apps/openmw/mwworld/worldimp.cpp
View File

@ -2638,43 +2638,33 @@ namespace MWWorld
float distance = 192.f; // ??
osg::Vec3f hitPosition = actor.getRefData().getPosition().asVec3();
if (actor == getPlayerPtr())
{
// For the player, use camera to aim
target = getFacedObject(distance);
if (!target.isEmpty())
hitPosition = target.getRefData().getPosition().asVec3();
}
else
{
// For NPCs use facing direction from Head node
osg::Vec3f origin(actor.getRefData().getPosition().asVec3());
// For NPCs use facing direction from Head node
osg::Vec3f origin(actor.getRefData().getPosition().asVec3());
MWRender::Animation* anim = mRendering->getAnimation(actor);
if (anim != NULL)
MWRender::Animation* anim = mRendering->getAnimation(actor);
if (anim != NULL)
{
const osg::Node* node = anim->getNode("Head");
if (node == NULL)
node = anim->getNode("Bip01 Head");
if (node != NULL)
{
const osg::Node* node = anim->getNode("Head");
if (node == NULL)
node = anim->getNode("Bip01 Head");
if (node != NULL)
{
osg::MatrixList mats = node->getWorldMatrices();
if (mats.size())
origin = mats[0].getTrans();
}
osg::MatrixList mats = node->getWorldMatrices();
if (mats.size())
origin = mats[0].getTrans();
}
osg::Quat orient = osg::Quat(actor.getRefData().getPosition().rot[0], osg::Vec3f(-1,0,0))
* osg::Quat(actor.getRefData().getPosition().rot[2], osg::Vec3f(0,0,-1));
osg::Vec3f direction = orient * osg::Vec3f(0,1,0);
osg::Vec3f dest = origin + direction * distance;
MWPhysics::PhysicsSystem::RayResult result = mPhysics->castRay(origin, dest, actor);
target = result.mHitObject;
hitPosition = result.mHitPos;
}
osg::Quat orient = osg::Quat(actor.getRefData().getPosition().rot[0], osg::Vec3f(-1,0,0))
* osg::Quat(actor.getRefData().getPosition().rot[2], osg::Vec3f(0,0,-1));
osg::Vec3f direction = orient * osg::Vec3f(0,1,0);
osg::Vec3f dest = origin + direction * distance;
MWPhysics::PhysicsSystem::RayResult result = mPhysics->castRay(origin, dest, actor);
target = result.mHitObject;
hitPosition = result.mHitPos;
std::string selectedSpell = stats.getSpells().getSelectedSpell();
MWMechanics::CastSpell cast(actor, target);