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-rw-r--r--src/client/content_cao.cpp112
1 files changed, 66 insertions, 46 deletions
diff --git a/src/client/content_cao.cpp b/src/client/content_cao.cpp
index 116a2e53b..6112edaff 100644
--- a/src/client/content_cao.cpp
+++ b/src/client/content_cao.cpp
@@ -23,7 +23,7 @@ with this program; if not, write to the Free Software Foundation, Inc.,
#include <IMeshManipulator.h>
#include <IAnimatedMeshSceneNode.h>
#include "content_cao.h"
-#include "util/numeric.h" // For IntervalLimiter
+#include "util/numeric.h" // For IntervalLimiter & setPitchYawRoll
#include "util/serialize.h"
#include "util/basic_macros.h"
#include "client/sound.h"
@@ -365,7 +365,7 @@ void GenericCAO::processInitData(const std::string &data)
return;
}
- // PROTOCOL_VERSION >= 37
+ // PROTOCOL_VERSION >= 37
m_name = deSerializeString(is);
m_is_player = readU8(is);
m_id = readU16(is);
@@ -402,10 +402,9 @@ bool GenericCAO::getSelectionBox(aabb3f *toset) const
v3f GenericCAO::getPosition()
{
- if (getParent() != NULL) {
- scene::ISceneNode *node = getSceneNode();
- if (node)
- return node->getAbsolutePosition();
+ if (getParent() != nullptr) {
+ if (m_matrixnode)
+ return m_matrixnode->getAbsolutePosition();
return m_position;
}
@@ -486,7 +485,7 @@ void GenericCAO::removeFromScene(bool permanent)
LocalPlayer* player = m_env->getLocalPlayer();
if (this == player->parent) {
- player->parent = NULL;
+ player->parent = nullptr;
player->isAttached = false;
}
}
@@ -494,24 +493,30 @@ void GenericCAO::removeFromScene(bool permanent)
if (m_meshnode) {
m_meshnode->remove();
m_meshnode->drop();
- m_meshnode = NULL;
+ m_meshnode = nullptr;
} else if (m_animated_meshnode) {
m_animated_meshnode->remove();
m_animated_meshnode->drop();
- m_animated_meshnode = NULL;
+ m_animated_meshnode = nullptr;
} else if (m_wield_meshnode) {
m_wield_meshnode->remove();
m_wield_meshnode->drop();
- m_wield_meshnode = NULL;
+ m_wield_meshnode = nullptr;
} else if (m_spritenode) {
m_spritenode->remove();
m_spritenode->drop();
- m_spritenode = NULL;
+ m_spritenode = nullptr;
+ }
+
+ if (m_matrixnode) {
+ m_matrixnode->remove();
+ m_matrixnode->drop();
+ m_matrixnode = nullptr;
}
if (m_nametag) {
m_client->getCamera()->removeNametag(m_nametag);
- m_nametag = NULL;
+ m_nametag = nullptr;
}
}
@@ -534,8 +539,11 @@ void GenericCAO::addToScene(ITextureSource *tsrc)
if (m_prop.visual == "sprite") {
infostream<<"GenericCAO::addToScene(): single_sprite"<<std::endl;
+ m_matrixnode = RenderingEngine::get_scene_manager()->
+ addDummyTransformationSceneNode();
+ m_matrixnode->grab();
m_spritenode = RenderingEngine::get_scene_manager()->addBillboardSceneNode(
- NULL, v2f(1, 1), v3f(0,0,0), -1);
+ m_matrixnode, v2f(1, 1), v3f(0,0,0), -1);
m_spritenode->grab();
m_spritenode->setMaterialTexture(0,
tsrc->getTextureForMesh("unknown_node.png"));
@@ -608,17 +616,24 @@ void GenericCAO::addToScene(ITextureSource *tsrc)
mesh->addMeshBuffer(buf);
buf->drop();
}
- m_meshnode = RenderingEngine::get_scene_manager()->addMeshSceneNode(mesh, NULL);
+ m_matrixnode = RenderingEngine::get_scene_manager()->
+ addDummyTransformationSceneNode();
+ m_matrixnode->grab();
+ m_meshnode = RenderingEngine::get_scene_manager()->
+ addMeshSceneNode(mesh, m_matrixnode);
m_meshnode->grab();
mesh->drop();
// Set it to use the materials of the meshbuffers directly.
// This is needed for changing the texture in the future
m_meshnode->setReadOnlyMaterials(true);
- }
- else if(m_prop.visual == "cube") {
+ } else if (m_prop.visual == "cube") {
infostream<<"GenericCAO::addToScene(): cube"<<std::endl;
scene::IMesh *mesh = createCubeMesh(v3f(BS,BS,BS));
- m_meshnode = RenderingEngine::get_scene_manager()->addMeshSceneNode(mesh, NULL);
+ m_matrixnode = RenderingEngine::get_scene_manager()->
+ addDummyTransformationSceneNode(nullptr);
+ m_matrixnode->grab();
+ m_meshnode = RenderingEngine::get_scene_manager()->
+ addMeshSceneNode(mesh, m_matrixnode);
m_meshnode->grab();
mesh->drop();
@@ -630,14 +645,15 @@ void GenericCAO::addToScene(ITextureSource *tsrc)
m_meshnode->setMaterialFlag(video::EMF_BILINEAR_FILTER, false);
m_meshnode->setMaterialType(material_type);
m_meshnode->setMaterialFlag(video::EMF_FOG_ENABLE, true);
- }
- else if(m_prop.visual == "mesh") {
+ } else if (m_prop.visual == "mesh") {
infostream<<"GenericCAO::addToScene(): mesh"<<std::endl;
scene::IAnimatedMesh *mesh = m_client->getMesh(m_prop.mesh, true);
- if(mesh)
- {
+ if (mesh) {
+ m_matrixnode = RenderingEngine::get_scene_manager()->
+ addDummyTransformationSceneNode(nullptr);
+ m_matrixnode->grab();
m_animated_meshnode = RenderingEngine::get_scene_manager()->
- addAnimatedMeshSceneNode(mesh, NULL);
+ addAnimatedMeshSceneNode(mesh, m_matrixnode);
m_animated_meshnode->grab();
mesh->drop(); // The scene node took hold of it
m_animated_meshnode->animateJoints(); // Needed for some animations
@@ -655,8 +671,7 @@ void GenericCAO::addToScene(ITextureSource *tsrc)
m_animated_meshnode->setMaterialFlag(video::EMF_FOG_ENABLE, true);
m_animated_meshnode->setMaterialFlag(video::EMF_BACK_FACE_CULLING,
m_prop.backface_culling);
- }
- else
+ } else
errorstream<<"GenericCAO::addToScene(): Could not load mesh "<<m_prop.mesh<<std::endl;
} else if (m_prop.visual == "wielditem" || m_prop.visual == "item") {
ItemStack item;
@@ -674,8 +689,12 @@ void GenericCAO::addToScene(ITextureSource *tsrc)
infostream << "serialized form: " << m_prop.wield_item << std::endl;
item.deSerialize(m_prop.wield_item, m_client->idef());
}
+ m_matrixnode = RenderingEngine::get_scene_manager()->
+ addDummyTransformationSceneNode(nullptr);
+ m_matrixnode->grab();
m_wield_meshnode = new WieldMeshSceneNode(
RenderingEngine::get_scene_manager(), -1);
+ m_wield_meshnode->setParent(m_matrixnode);
m_wield_meshnode->setItem(item, m_client,
(m_prop.visual == "wielditem"));
@@ -763,10 +782,12 @@ void GenericCAO::updateNodePos()
if (node) {
v3s16 camera_offset = m_env->getCameraOffset();
- node->setPosition(pos_translator.val_current - intToFloat(camera_offset, BS));
+ v3f pos = pos_translator.val_current -
+ intToFloat(camera_offset, BS);
+ getPosRotMatrix().setTranslation(pos);
if (node != m_spritenode) { // rotate if not a sprite
v3f rot = m_is_local_player ? -m_rotation : -rot_translator.val_current;
- node->setRotation(rot);
+ setPitchYawRoll(getPosRotMatrix(), rot);
}
}
}
@@ -858,8 +879,10 @@ void GenericCAO::step(float dtime, ClientEnvironment *env)
ClientActiveObject *obj = m_env->getActiveObject(*ci);
if (obj) {
scene::ISceneNode *child_node = obj->getSceneNode();
+ // The node's parent is always an IDummyTraformationSceneNode,
+ // so we need to reparent that one instead.
if (child_node)
- child_node->setParent(m_smgr->getRootSceneNode());
+ child_node->getParent()->setParent(m_smgr->getRootSceneNode());
}
++ci;
}
@@ -1266,16 +1289,13 @@ void GenericCAO::updateBonePosition()
void GenericCAO::updateAttachments()
{
-
- if (!getParent()) { // Detach or don't attach
- scene::ISceneNode *node = getSceneNode();
- if (node) {
- v3f old_position = node->getAbsolutePosition();
- v3f old_rotation = node->getRotation();
- node->setParent(m_smgr->getRootSceneNode());
- node->setPosition(old_position);
- node->setRotation(old_rotation);
- node->updateAbsolutePosition();
+ ClientActiveObject *parent = getParent();
+ if (!parent) { // Detach or don't attach
+ if (m_matrixnode) {
+ v3f old_pos = m_matrixnode->getAbsolutePosition();
+ m_matrixnode->setParent(m_smgr->getRootSceneNode());
+ getPosRotMatrix().setTranslation(old_pos);
+ m_matrixnode->updateAbsolutePosition();
}
if (m_is_local_player) {
LocalPlayer *player = m_env->getLocalPlayer();
@@ -1284,20 +1304,20 @@ void GenericCAO::updateAttachments()
}
else // Attach
{
- scene::ISceneNode *my_node = getSceneNode();
-
- scene::ISceneNode *parent_node = getParent()->getSceneNode();
+ scene::ISceneNode *parent_node = parent->getSceneNode();
scene::IAnimatedMeshSceneNode *parent_animated_mesh_node =
- getParent()->getAnimatedMeshSceneNode();
+ parent->getAnimatedMeshSceneNode();
if (parent_animated_mesh_node && !m_attachment_bone.empty()) {
parent_node = parent_animated_mesh_node->getJointNode(m_attachment_bone.c_str());
}
- if (my_node && parent_node) {
- my_node->setParent(parent_node);
- my_node->setPosition(m_attachment_position);
- my_node->setRotation(m_attachment_rotation);
- my_node->updateAbsolutePosition();
+ if (m_matrixnode && parent_node) {
+ m_matrixnode->setParent(parent_node);
+ getPosRotMatrix().setTranslation(m_attachment_position);
+ //setPitchYawRoll(getPosRotMatrix(), m_attachment_rotation);
+ // use Irrlicht eulers instead
+ getPosRotMatrix().setRotationDegrees(m_attachment_rotation);
+ m_matrixnode->updateAbsolutePosition();
}
if (m_is_local_player) {
LocalPlayer *player = m_env->getLocalPlayer();
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-03 17:26:20 +0000