51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
+#include "content_cao.h"
+#include <IBillboardSceneNode.h>
#include <ICameraSceneNode.h>
#include <ITextSceneNode.h>
-#include <IBillboardSceneNode.h>
#include <IMeshManipulator.h>
#include <IAnimatedMeshSceneNode.h>
-#include "content_cao.h"
-#include "util/numeric.h" // For IntervalLimiter & setPitchYawRoll
-#include "util/serialize.h"
-#include "util/basic_macros.h"
+#include "client/client.h"
+#include "client/renderingengine.h"
#include "client/sound.h"
#include "client/tile.h"
-#include "environment.h"
+#include "util/basic_macros.h"
+#include "util/numeric.h" // For IntervalLimiter & setPitchYawRoll
+#include "util/serialize.h"
+#include "camera.h" // CameraModes
#include "collision.h"
-#include "settings.h"
-#include "serialization.h" // For decompressZlib
-#include "clientobject.h"
-#include "mesh.h"
-#include "itemdef.h"
-#include "tool.h"
#include "content_cso.h"
-#include "sound.h"
-#include "nodedef.h"
+#include "environment.h"
+#include "itemdef.h"
#include "localplayer.h"
#include "map.h"
-#include "camera.h" // CameraModes
-#include "client.h"
+#include "mesh.h"
+#include "nodedef.h"
+#include "serialization.h" // For decompressZlib
+#include "settings.h"
+#include "sound.h"
+#include "tool.h"
#include "wieldmesh.h"
#include <algorithm>
#include <cmath>
-#include "client/renderingengine.h"
+#include "client/shader.h"
class Settings;
struct ToolCapabilities;
GenericCAO
*/
-#include "genericobject.h"
+#include "clientobject.h"
GenericCAO::GenericCAO(Client *client, ClientEnvironment *env):
ClientActiveObject(0, client, env)
player->setCAO(this);
}
}
+
+ m_enable_shaders = g_settings->getBool("enable_shaders");
}
void GenericCAO::processInitData(const std::string &data)
m_position = readV3F32(is);
m_rotation = readV3F32(is);
m_hp = readU16(is);
+
const u8 num_messages = readU8(is);
for (int i = 0; i < num_messages; i++) {
return true;
}
-v3f GenericCAO::getPosition()
+const v3f GenericCAO::getPosition() const
{
- if (getParent() != nullptr) {
- if (m_matrixnode)
- return m_matrixnode->getAbsolutePosition();
+ if (!getParent())
+ return pos_translator.val_current;
- return m_position;
+ // Calculate real position in world based on MatrixNode
+ if (m_matrixnode) {
+ v3s16 camera_offset = m_env->getCameraOffset();
+ return m_matrixnode->getAbsolutePosition() +
+ intToFloat(camera_offset, BS);
}
- return pos_translator.val_current;
+
+ return m_position;
}
const bool GenericCAO::isImmortal()
return itemgroup_get(getGroups(), "immortal");
}
-scene::ISceneNode* GenericCAO::getSceneNode()
+scene::ISceneNode *GenericCAO::getSceneNode() const
{
if (m_meshnode) {
return m_meshnode;
return NULL;
}
-scene::IAnimatedMeshSceneNode* GenericCAO::getAnimatedMeshSceneNode()
+scene::IAnimatedMeshSceneNode *GenericCAO::getAnimatedMeshSceneNode() const
{
return m_animated_meshnode;
}
void GenericCAO::setChildrenVisible(bool toset)
{
- for (u16 cao_id : m_children) {
+ for (u16 cao_id : m_attachment_child_ids) {
GenericCAO *obj = m_env->getGenericCAO(cao_id);
if (obj) {
obj->setVisible(toset);
}
}
-void GenericCAO::setAttachments()
+void GenericCAO::setAttachment(int parent_id, const std::string &bone, v3f position, v3f rotation)
{
+ int old_parent = m_attachment_parent_id;
+ m_attachment_parent_id = parent_id;
+ m_attachment_bone = bone;
+ m_attachment_position = position;
+ m_attachment_rotation = rotation;
+
+ ClientActiveObject *parent = m_env->getActiveObject(parent_id);
+
+ if (parent_id != old_parent) {
+ if (auto *o = m_env->getActiveObject(old_parent))
+ o->removeAttachmentChild(m_id);
+ if (parent)
+ parent->addAttachmentChild(m_id);
+ }
+
updateAttachments();
}
-ClientActiveObject* GenericCAO::getParent() const
+void GenericCAO::getAttachment(int *parent_id, std::string *bone, v3f *position,
+ v3f *rotation) const
{
- ClientActiveObject *obj = NULL;
+ *parent_id = m_attachment_parent_id;
+ *bone = m_attachment_bone;
+ *position = m_attachment_position;
+ *rotation = m_attachment_rotation;
+}
- u16 attached_id = m_env->attachement_parent_ids[getId()];
+void GenericCAO::clearChildAttachments()
+{
+ // Cannot use for-loop here: setAttachment() modifies 'm_attachment_child_ids'!
+ while (!m_attachment_child_ids.empty()) {
+ int child_id = *m_attachment_child_ids.begin();
+
+ if (ClientActiveObject *child = m_env->getActiveObject(child_id))
+ child->setAttachment(0, "", v3f(), v3f());
- if ((attached_id != 0) &&
- (attached_id != getId())) {
- obj = m_env->getActiveObject(attached_id);
+ removeAttachmentChild(child_id);
}
- return obj;
}
-void GenericCAO::removeFromScene(bool permanent)
+void GenericCAO::clearParentAttachment()
{
- // Should be true when removing the object permanently and false when refreshing (eg: updating visuals)
- if((m_env != NULL) && (permanent))
- {
- for (u16 ci : m_children) {
- if (m_env->attachement_parent_ids[ci] == getId()) {
- m_env->attachement_parent_ids[ci] = 0;
- }
- }
- m_children.clear();
+ if (m_attachment_parent_id)
+ setAttachment(0, "", m_attachment_position, m_attachment_rotation);
+ else
+ setAttachment(0, "", v3f(), v3f());
+}
- m_env->attachement_parent_ids[getId()] = 0;
+void GenericCAO::addAttachmentChild(int child_id)
+{
+ m_attachment_child_ids.insert(child_id);
+}
- LocalPlayer* player = m_env->getLocalPlayer();
- if (this == player->parent) {
- player->parent = nullptr;
- player->isAttached = false;
- }
+void GenericCAO::removeAttachmentChild(int child_id)
+{
+ m_attachment_child_ids.erase(child_id);
+}
+
+ClientActiveObject* GenericCAO::getParent() const
+{
+ return m_attachment_parent_id ? m_env->getActiveObject(m_attachment_parent_id) :
+ nullptr;
+}
+
+void GenericCAO::removeFromScene(bool permanent)
+{
+ // Should be true when removing the object permanently
+ // and false when refreshing (eg: updating visuals)
+ if (m_env && permanent) {
+ // The client does not know whether this object does re-appear to
+ // a later time, thus do not clear child attachments.
+
+ clearParentAttachment();
}
if (m_meshnode) {
m_visuals_expired = false;
- if (!m_prop.is_visible) {
+ if (!m_prop.is_visible)
return;
- }
- video::E_MATERIAL_TYPE material_type = (m_prop.use_texture_alpha) ?
- video::EMT_TRANSPARENT_ALPHA_CHANNEL : video::EMT_TRANSPARENT_ALPHA_CHANNEL_REF;
+ infostream << "GenericCAO::addToScene(): " << m_prop.visual << std::endl;
- if (m_prop.visual == "sprite") {
- infostream<<"GenericCAO::addToScene(): single_sprite"<<std::endl;
+ if (m_enable_shaders) {
+ IShaderSource *shader_source = m_client->getShaderSource();
+ u32 shader_id = shader_source->getShader(
+ "object_shader",
+ (m_prop.use_texture_alpha) ? TILE_MATERIAL_ALPHA : TILE_MATERIAL_BASIC,
+ NDT_NORMAL);
+ m_material_type = shader_source->getShaderInfo(shader_id).material;
+ } else {
+ m_material_type = (m_prop.use_texture_alpha) ?
+ video::EMT_TRANSPARENT_ALPHA_CHANNEL : video::EMT_TRANSPARENT_ALPHA_CHANNEL_REF;
+ }
+
+ auto grabMatrixNode = [this] {
m_matrixnode = RenderingEngine::get_scene_manager()->
addDummyTransformationSceneNode();
m_matrixnode->grab();
+ };
+
+ auto setSceneNodeMaterial = [this] (scene::ISceneNode *node) {
+ node->setMaterialFlag(video::EMF_LIGHTING, false);
+ node->setMaterialFlag(video::EMF_BILINEAR_FILTER, false);
+ node->setMaterialFlag(video::EMF_FOG_ENABLE, true);
+ node->setMaterialType(m_material_type);
+
+ if (m_enable_shaders) {
+ node->setMaterialFlag(video::EMF_GOURAUD_SHADING, false);
+ node->setMaterialFlag(video::EMF_NORMALIZE_NORMALS, true);
+ }
+ };
+
+ if (m_prop.visual == "sprite") {
+ grabMatrixNode();
m_spritenode = RenderingEngine::get_scene_manager()->addBillboardSceneNode(
m_matrixnode, v2f(1, 1), v3f(0,0,0), -1);
m_spritenode->grab();
m_spritenode->setMaterialTexture(0,
tsrc->getTextureForMesh("unknown_node.png"));
- m_spritenode->setMaterialFlag(video::EMF_LIGHTING, false);
- m_spritenode->setMaterialFlag(video::EMF_BILINEAR_FILTER, false);
- m_spritenode->setMaterialType(material_type);
- m_spritenode->setMaterialFlag(video::EMF_FOG_ENABLE, true);
- u8 li = m_last_light;
- m_spritenode->setColor(video::SColor(255,li,li,li));
+
+ setSceneNodeMaterial(m_spritenode);
+
m_spritenode->setSize(v2f(m_prop.visual_size.X,
m_prop.visual_size.Y) * BS);
{
txs, tys, 0, 0);
}
} else if (m_prop.visual == "upright_sprite") {
+ grabMatrixNode();
scene::SMesh *mesh = new scene::SMesh();
double dx = BS * m_prop.visual_size.X / 2;
double dy = BS * m_prop.visual_size.Y / 2;
- u8 li = m_last_light;
- video::SColor c(255, li, li, li);
+ video::SColor c(0xFFFFFFFF);
{ // Front
scene::IMeshBuffer *buf = new scene::SMeshBuffer();
video::S3DVertex vertices[4] = {
- video::S3DVertex(-dx, -dy, 0, 0,0,0, c, 1,1),
- video::S3DVertex( dx, -dy, 0, 0,0,0, c, 0,1),
- video::S3DVertex( dx, dy, 0, 0,0,0, c, 0,0),
- video::S3DVertex(-dx, dy, 0, 0,0,0, c, 1,0),
+ video::S3DVertex(-dx, -dy, 0, 0,0,1, c, 1,1),
+ video::S3DVertex( dx, -dy, 0, 0,0,1, c, 0,1),
+ video::S3DVertex( dx, dy, 0, 0,0,1, c, 0,0),
+ video::S3DVertex(-dx, dy, 0, 0,0,1, c, 1,0),
};
if (m_is_player) {
// Move minimal Y position to 0 (feet position)
buf->getMaterial().setFlag(video::EMF_LIGHTING, false);
buf->getMaterial().setFlag(video::EMF_BILINEAR_FILTER, false);
buf->getMaterial().setFlag(video::EMF_FOG_ENABLE, true);
- buf->getMaterial().MaterialType = video::EMT_TRANSPARENT_ALPHA_CHANNEL;
+ buf->getMaterial().MaterialType = m_material_type;
+
+ if (m_enable_shaders) {
+ buf->getMaterial().EmissiveColor = c;
+ buf->getMaterial().setFlag(video::EMF_GOURAUD_SHADING, false);
+ buf->getMaterial().setFlag(video::EMF_NORMALIZE_NORMALS, true);
+ }
+
// Add to mesh
mesh->addMeshBuffer(buf);
buf->drop();
{ // Back
scene::IMeshBuffer *buf = new scene::SMeshBuffer();
video::S3DVertex vertices[4] = {
- video::S3DVertex( dx,-dy, 0, 0,0,0, c, 1,1),
- video::S3DVertex(-dx,-dy, 0, 0,0,0, c, 0,1),
- video::S3DVertex(-dx, dy, 0, 0,0,0, c, 0,0),
- video::S3DVertex( dx, dy, 0, 0,0,0, c, 1,0),
+ video::S3DVertex( dx,-dy, 0, 0,0,-1, c, 1,1),
+ video::S3DVertex(-dx,-dy, 0, 0,0,-1, c, 0,1),
+ video::S3DVertex(-dx, dy, 0, 0,0,-1, c, 0,0),
+ video::S3DVertex( dx, dy, 0, 0,0,-1, c, 1,0),
};
if (m_is_player) {
// Move minimal Y position to 0 (feet position)
buf->getMaterial().setFlag(video::EMF_LIGHTING, false);
buf->getMaterial().setFlag(video::EMF_BILINEAR_FILTER, false);
buf->getMaterial().setFlag(video::EMF_FOG_ENABLE, true);
- buf->getMaterial().MaterialType = video::EMT_TRANSPARENT_ALPHA_CHANNEL_REF;
+ buf->getMaterial().MaterialType = m_material_type;
+
+ if (m_enable_shaders) {
+ buf->getMaterial().EmissiveColor = c;
+ buf->getMaterial().setFlag(video::EMF_GOURAUD_SHADING, false);
+ buf->getMaterial().setFlag(video::EMF_NORMALIZE_NORMALS, true);
+ }
+
// Add to mesh
mesh->addMeshBuffer(buf);
buf->drop();
}
- m_matrixnode = RenderingEngine::get_scene_manager()->
- addDummyTransformationSceneNode();
- m_matrixnode->grab();
m_meshnode = RenderingEngine::get_scene_manager()->
addMeshSceneNode(mesh, m_matrixnode);
m_meshnode->grab();
// This is needed for changing the texture in the future
m_meshnode->setReadOnlyMaterials(true);
} else if (m_prop.visual == "cube") {
- infostream<<"GenericCAO::addToScene(): cube"<<std::endl;
+ grabMatrixNode();
scene::IMesh *mesh = createCubeMesh(v3f(BS,BS,BS));
- 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();
m_meshnode->setScale(m_prop.visual_size);
- u8 li = m_last_light;
- setMeshColor(m_meshnode->getMesh(), video::SColor(255,li,li,li));
+ m_meshnode->setMaterialFlag(video::EMF_BACK_FACE_CULLING,
+ m_prop.backface_culling);
- m_meshnode->setMaterialFlag(video::EMF_LIGHTING, false);
- m_meshnode->setMaterialFlag(video::EMF_BILINEAR_FILTER, false);
- m_meshnode->setMaterialType(material_type);
- m_meshnode->setMaterialFlag(video::EMF_FOG_ENABLE, true);
+ setSceneNodeMaterial(m_meshnode);
} else if (m_prop.visual == "mesh") {
- infostream<<"GenericCAO::addToScene(): mesh"<<std::endl;
+ grabMatrixNode();
scene::IAnimatedMesh *mesh = m_client->getMesh(m_prop.mesh, true);
if (mesh) {
- m_matrixnode = RenderingEngine::get_scene_manager()->
- addDummyTransformationSceneNode(nullptr);
- m_matrixnode->grab();
m_animated_meshnode = RenderingEngine::get_scene_manager()->
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
m_animated_meshnode->setScale(m_prop.visual_size);
- u8 li = m_last_light;
// set vertex colors to ensure alpha is set
- setMeshColor(m_animated_meshnode->getMesh(), video::SColor(255,li,li,li));
+ setMeshColor(m_animated_meshnode->getMesh(), video::SColor(0xFFFFFFFF));
- setAnimatedMeshColor(m_animated_meshnode, video::SColor(255,li,li,li));
+ setAnimatedMeshColor(m_animated_meshnode, video::SColor(0xFFFFFFFF));
+
+ setSceneNodeMaterial(m_animated_meshnode);
- m_animated_meshnode->setMaterialFlag(video::EMF_LIGHTING, true);
- m_animated_meshnode->setMaterialFlag(video::EMF_BILINEAR_FILTER, false);
- m_animated_meshnode->setMaterialType(material_type);
- m_animated_meshnode->setMaterialFlag(video::EMF_FOG_ENABLE, true);
m_animated_meshnode->setMaterialFlag(video::EMF_BACK_FACE_CULLING,
m_prop.backface_culling);
} else
errorstream<<"GenericCAO::addToScene(): Could not load mesh "<<m_prop.mesh<<std::endl;
} else if (m_prop.visual == "wielditem" || m_prop.visual == "item") {
+ grabMatrixNode();
ItemStack item;
- infostream << "GenericCAO::addToScene(): wielditem" << std::endl;
if (m_prop.wield_item.empty()) {
// Old format, only textures are specified.
infostream << "textures: " << m_prop.textures.size() << std::endl;
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"));
m_wield_meshnode->setScale(m_prop.visual_size / 2.0f);
- u8 li = m_last_light;
- m_wield_meshnode->setColor(video::SColor(255, li, li, li));
+ m_wield_meshnode->setColor(video::SColor(0xFFFFFFFF));
} else {
infostream<<"GenericCAO::addToScene(): \""<<m_prop.visual
<<"\" not supported"<<std::endl;
updateTextures(m_current_texture_modifier);
scene::ISceneNode *node = getSceneNode();
+
+ if (node && m_matrixnode)
+ node->setParent(m_matrixnode);
+
if (node && !m_prop.nametag.empty() && !m_is_local_player) {
// Add nametag
v3f pos;
updateAnimation();
updateBonePosition();
updateAttachments();
+ setNodeLight(m_last_light);
}
void GenericCAO::updateLight(u8 light_at_pos)
updateLightNoCheck(light_at_pos);
// Update light of all children
- for (u16 i : m_children) {
+ for (u16 i : m_attachment_child_ids) {
ClientActiveObject *obj = m_env->getActiveObject(i);
if (obj) {
obj->updateLightNoCheck(light_at_pos);
return;
u8 li = decode_light(light_at_pos + m_glow);
+
if (li != m_last_light) {
m_last_light = li;
- video::SColor color(255,li,li,li);
+ setNodeLight(li);
+ }
+}
+
+void GenericCAO::setNodeLight(u8 light)
+{
+ video::SColor color(255, light, light, light);
+
+ if (m_prop.visual == "wielditem" || m_prop.visual == "item") {
+ if (m_wield_meshnode)
+ m_wield_meshnode->setNodeLightColor(color);
+ return;
+ }
+
+ if (m_enable_shaders) {
+ if (m_prop.visual == "upright_sprite") {
+ if (!m_meshnode)
+ return;
+
+ scene::IMesh *mesh = m_meshnode->getMesh();
+ for (u32 i = 0; i < mesh->getMeshBufferCount(); ++i) {
+ scene::IMeshBuffer *buf = mesh->getMeshBuffer(i);
+ buf->getMaterial().EmissiveColor = color;
+ }
+ } else {
+ scene::ISceneNode *node = getSceneNode();
+ if (!node)
+ return;
+
+ for (u32 i = 0; i < node->getMaterialCount(); ++i) {
+ video::SMaterial &material = node->getMaterial(i);
+ material.EmissiveColor = color;
+ }
+ }
+ } else {
if (m_meshnode) {
setMeshColor(m_meshnode->getMesh(), color);
} else if (m_animated_meshnode) {
setAnimatedMeshColor(m_animated_meshnode, color);
- } else if (m_wield_meshnode) {
- m_wield_meshnode->setColor(color);
} else if (m_spritenode) {
m_spritenode->setColor(color);
}
void GenericCAO::step(float dtime, ClientEnvironment *env)
{
- // Handel model of local player instantly to prevent lags
+ if (m_animated_meshnode) {
+ m_animated_meshnode->animateJoints();
+ updateBonePosition();
+ }
+
+ // Handle model animations and update positions instantly to prevent lags
if (m_is_local_player) {
LocalPlayer *player = m_env->getLocalPlayer();
+ m_position = player->getPosition();
+ pos_translator.val_current = m_position;
+ m_rotation.Y = wrapDegrees_0_360(player->getYaw());
+ rot_translator.val_current = m_rotation;
+
if (m_is_visible) {
int old_anim = player->last_animation;
float old_anim_speed = player->last_animation_speed;
- m_position = player->getPosition();
- m_rotation.Y = wrapDegrees_0_360(player->getYaw());
m_velocity = v3f(0,0,0);
m_acceleration = v3f(0,0,0);
- pos_translator.val_current = m_position;
- rot_translator.val_current = m_rotation;
const PlayerControl &controls = player->getPlayerControl();
bool walking = false;
// Apply animations if input detected and not attached
// or set idle animation
- if ((new_anim.X + new_anim.Y) > 0 && !player->isAttached) {
+ if ((new_anim.X + new_anim.Y) > 0 && !getParent()) {
allow_update = true;
m_animation_range = new_anim;
m_animation_speed = new_speed;
// Attachments, part 1: All attached objects must be unparented first,
// or Irrlicht causes a segmentation fault
- for (auto ci = m_children.begin(); ci != m_children.end();) {
- if (m_env->attachement_parent_ids[*ci] != getId()) {
- ci = m_children.erase(ci);
- continue;
- }
- ClientActiveObject *obj = m_env->getActiveObject(*ci);
+ for (u16 cao_id : m_attachment_child_ids) {
+ ClientActiveObject *obj = m_env->getActiveObject(cao_id);
if (obj) {
scene::ISceneNode *child_node = obj->getSceneNode();
// The node's parent is always an IDummyTraformationSceneNode,
if (child_node)
child_node->getParent()->setParent(m_smgr->getRootSceneNode());
}
- ++ci;
}
removeFromScene(false);
addToScene(m_client->tsrc());
// Attachments, part 2: Now that the parent has been refreshed, put its attachments back
- for (u16 cao_id : m_children) {
- // Get the object of the child
+ for (u16 cao_id : m_attachment_child_ids) {
ClientActiveObject *obj = m_env->getActiveObject(cao_id);
if (obj)
- obj->setAttachments();
+ obj->updateAttachments();
}
}
m_velocity = v3f(0,0,0);
m_acceleration = v3f(0,0,0);
pos_translator.val_current = m_position;
-
- if(m_is_local_player) // Update local player attachment position
- {
- LocalPlayer *player = m_env->getLocalPlayer();
- player->overridePosition = getParent()->getPosition();
- m_env->getLocalPlayer()->parent = getParent();
- }
+ pos_translator.val_target = m_position;
} else {
rot_translator.translate(dtime);
v3f lastpos = pos_translator.val_current;
bool is_end_position = moveresult.collides;
pos_translator.update(m_position, is_end_position, dtime);
- pos_translator.translate(dtime);
- updateNodePos();
} else {
m_position += dtime * m_velocity + 0.5 * dtime * dtime * m_acceleration;
m_velocity += dtime * m_acceleration;
pos_translator.update(m_position, pos_translator.aim_is_end,
pos_translator.anim_time);
- pos_translator.translate(dtime);
- updateNodePos();
}
+ pos_translator.translate(dtime);
+ updateNodePos();
float moved = lastpos.getDistanceFrom(pos_translator.val_current);
m_step_distance_counter += moved;
const NodeDefManager *ndef = m_client->ndef();
v3s16 p = floatToInt(getPosition() +
v3f(0.0f, (m_prop.collisionbox.MinEdge.Y - 0.5f) * BS, 0.0f), BS);
- MapNode n = m_env->getMap().getNodeNoEx(p);
+ MapNode n = m_env->getMap().getNode(p);
SimpleSoundSpec spec = ndef->get(n).sound_footstep;
// Reduce footstep gain, as non-local-player footsteps are
// somehow louder.
updateTextures(m_previous_texture_modifier);
}
}
+
if (!getParent() && std::fabs(m_prop.automatic_rotate) > 0.001) {
- m_rotation.Y += dtime * m_prop.automatic_rotate * 180 / M_PI;
- rot_translator.val_current = m_rotation;
- updateNodePos();
+ // This is the child node's rotation. It is only used for automatic_rotate.
+ v3f local_rot = node->getRotation();
+ local_rot.Y = modulo360f(local_rot.Y - dtime * core::RADTODEG *
+ m_prop.automatic_rotate);
+ node->setRotation(local_rot);
}
if (!getParent() && m_prop.automatic_face_movement_dir &&
}
}
+// Do not pass by reference, see header.
void GenericCAO::updateTextures(std::string mod)
{
ITextureSource *tsrc = m_client->tsrc();
m_current_texture_modifier = mod;
m_glow = m_prop.glow;
- video::E_MATERIAL_TYPE material_type = (m_prop.use_texture_alpha) ?
- video::EMT_TRANSPARENT_ALPHA_CHANNEL : video::EMT_TRANSPARENT_ALPHA_CHANNEL_REF;
-
if (m_spritenode) {
if (m_prop.visual == "sprite") {
std::string texturestring = "unknown_node.png";
if (!m_prop.textures.empty())
texturestring = m_prop.textures[0];
texturestring += mod;
- m_spritenode->getMaterial(0).MaterialType = material_type;
+ m_spritenode->getMaterial(0).MaterialType = m_material_type;
m_spritenode->getMaterial(0).MaterialTypeParam = 0.5f;
m_spritenode->setMaterialTexture(0,
tsrc->getTextureForMesh(texturestring));
// Set material flags and texture
video::SMaterial& material = m_animated_meshnode->getMaterial(i);
- material.MaterialType = material_type;
+ material.MaterialType = m_material_type;
material.MaterialTypeParam = 0.5f;
material.TextureLayer[0].Texture = texture;
material.setFlag(video::EMF_LIGHTING, true);
// Set material flags and texture
video::SMaterial& material = m_meshnode->getMaterial(i);
- material.MaterialType = material_type;
+ material.MaterialType = m_material_type;
material.MaterialTypeParam = 0.5f;
material.setFlag(video::EMF_LIGHTING, false);
material.setFlag(video::EMF_BILINEAR_FILTER, false);
buf->getMaterial().AmbientColor = m_prop.colors[1];
buf->getMaterial().DiffuseColor = m_prop.colors[1];
buf->getMaterial().SpecularColor = m_prop.colors[1];
- setMeshColor(mesh, m_prop.colors[1]);
} else if (!m_prop.colors.empty()) {
buf->getMaterial().AmbientColor = m_prop.colors[0];
buf->getMaterial().DiffuseColor = m_prop.colors[0];
buf->getMaterial().SpecularColor = m_prop.colors[0];
- setMeshColor(mesh, m_prop.colors[0]);
}
buf->getMaterial().setFlag(video::EMF_TRILINEAR_FILTER, use_trilinear_filter);
buf->getMaterial().setFlag(video::EMF_BILINEAR_FILTER, use_bilinear_filter);
buf->getMaterial().setFlag(video::EMF_ANISOTROPIC_FILTER, use_anisotropic_filter);
}
+ // Set mesh color (only if lighting is disabled)
+ if (!m_prop.colors.empty() && m_glow < 0)
+ setMeshColor(mesh, m_prop.colors[0]);
}
}
}
return;
m_animated_meshnode->setJointMode(irr::scene::EJUOR_CONTROL); // To write positions to the mesh on render
- for(std::unordered_map<std::string, core::vector2d<v3f>>::const_iterator
- ii = m_bone_position.begin(); ii != m_bone_position.end(); ++ii) {
- std::string bone_name = (*ii).first;
- v3f bone_pos = (*ii).second.X;
- v3f bone_rot = (*ii).second.Y;
+ for (auto &it : m_bone_position) {
+ std::string bone_name = it.first;
irr::scene::IBoneSceneNode* bone = m_animated_meshnode->getJointNode(bone_name.c_str());
- if(bone)
- {
- bone->setPosition(bone_pos);
+ if (bone) {
+ bone->setPosition(it.second.X);
+ bone->setRotation(it.second.Y);
+ }
+ }
+
+ // search through bones to find mistakenly rotated bones due to bug in Irrlicht
+ for (u32 i = 0; i < m_animated_meshnode->getJointCount(); ++i) {
+ irr::scene::IBoneSceneNode *bone = m_animated_meshnode->getJointNode(i);
+ if (!bone)
+ continue;
+
+ //If bone is manually positioned there is no need to perform the bug check
+ bool skip = false;
+ for (auto &it : m_bone_position) {
+ if (it.first == bone->getName()) {
+ skip = true;
+ break;
+ }
+ }
+ if (skip)
+ continue;
+
+ // Workaround for Irrlicht bug
+ // We check each bone to see if it has been rotated ~180deg from its expected position due to a bug in Irricht
+ // when using EJUOR_CONTROL joint control. If the bug is detected we update the bone to the proper position
+ // and update the bones transformation.
+ v3f bone_rot = bone->getRelativeTransformation().getRotationDegrees();
+ float offset = fabsf(bone_rot.X - bone->getRotation().X);
+ if (offset > 179.9f && offset < 180.1f) {
bone->setRotation(bone_rot);
+ bone->updateAbsolutePosition();
}
}
}
void GenericCAO::updateAttachments()
{
ClientActiveObject *parent = getParent();
+
+ m_attached_to_local = parent && parent->isLocalPlayer();
+
+ /*
+ Following cases exist:
+ m_attachment_parent_id == 0 && !parent
+ This object is not attached
+ m_attachment_parent_id != 0 && parent
+ This object is attached
+ m_attachment_parent_id != 0 && !parent
+ This object will be attached as soon the parent is known
+ m_attachment_parent_id == 0 && parent
+ Impossible case
+ */
+
if (!parent) { // Detach or don't attach
if (m_matrixnode) {
- v3f old_pos = m_matrixnode->getAbsolutePosition();
+ v3f old_pos = getPosition();
+
m_matrixnode->setParent(m_smgr->getRootSceneNode());
getPosRotMatrix().setTranslation(old_pos);
m_matrixnode->updateAbsolutePosition();
}
- if (m_is_local_player) {
- LocalPlayer *player = m_env->getLocalPlayer();
- player->isAttached = false;
- }
}
else // Attach
{
getPosRotMatrix().setRotationDegrees(m_attachment_rotation);
m_matrixnode->updateAbsolutePosition();
}
- if (m_is_local_player) {
- LocalPlayer *player = m_env->getLocalPlayer();
- player->isAttached = true;
- }
}
}
+bool GenericCAO::visualExpiryRequired(const ObjectProperties &new_) const
+{
+ const ObjectProperties &old = m_prop;
+ // Ordered to compare primitive types before std::vectors
+ return old.backface_culling != new_.backface_culling ||
+ old.initial_sprite_basepos != new_.initial_sprite_basepos ||
+ old.is_visible != new_.is_visible ||
+ old.mesh != new_.mesh ||
+ old.nametag != new_.nametag ||
+ old.nametag_color != new_.nametag_color ||
+ old.spritediv != new_.spritediv ||
+ old.use_texture_alpha != new_.use_texture_alpha ||
+ old.visual != new_.visual ||
+ old.visual_size != new_.visual_size ||
+ old.wield_item != new_.wield_item ||
+ old.colors != new_.colors ||
+ old.textures != new_.textures;
+}
+
void GenericCAO::processMessage(const std::string &data)
{
//infostream<<"GenericCAO: Got message"<<std::endl;
std::istringstream is(data, std::ios::binary);
// command
u8 cmd = readU8(is);
- if (cmd == GENERIC_CMD_SET_PROPERTIES) {
- m_prop = gob_read_set_properties(is);
+ if (cmd == AO_CMD_SET_PROPERTIES) {
+ ObjectProperties newprops;
+ newprops.deSerialize(is);
+
+ // Check what exactly changed
+ bool expire_visuals = visualExpiryRequired(newprops);
+
+ // Apply changes
+ m_prop = std::move(newprops);
m_selection_box = m_prop.selectionbox;
m_selection_box.MinEdge *= BS;
m_selection_box.MaxEdge *= BS;
- m_tx_size.X = 1.0 / m_prop.spritediv.X;
- m_tx_size.Y = 1.0 / m_prop.spritediv.Y;
+ m_tx_size.X = 1.0f / m_prop.spritediv.X;
+ m_tx_size.Y = 1.0f / m_prop.spritediv.Y;
if(!m_initial_tx_basepos_set){
m_initial_tx_basepos_set = true;
if ((m_is_player && !m_is_local_player) && m_prop.nametag.empty())
m_prop.nametag = m_name;
- expireVisuals();
- } else if (cmd == GENERIC_CMD_UPDATE_POSITION) {
+ if (expire_visuals) {
+ expireVisuals();
+ } else {
+ infostream << "GenericCAO: properties updated but expiring visuals"
+ << " not necessary" << std::endl;
+ }
+ } else if (cmd == AO_CMD_UPDATE_POSITION) {
// Not sent by the server if this object is an attachment.
// We might however get here if the server notices the object being detached before the client.
m_position = readV3F32(is);
m_velocity = readV3F32(is);
m_acceleration = readV3F32(is);
-
- if (std::fabs(m_prop.automatic_rotate) < 0.001f)
- m_rotation = readV3F32(is);
- else
- readV3F32(is);
+ m_rotation = readV3F32(is);
m_rotation = wrapDegrees_0_360_v3f(m_rotation);
bool do_interpolate = readU8(is);
}
rot_translator.update(m_rotation, false, update_interval);
updateNodePos();
- } else if (cmd == GENERIC_CMD_SET_TEXTURE_MOD) {
+ } else if (cmd == AO_CMD_SET_TEXTURE_MOD) {
std::string mod = deSerializeString(is);
- // immediatly reset a engine issued texture modifier if a mod sends a different one
+ // immediately reset a engine issued texture modifier if a mod sends a different one
if (m_reset_textures_timer > 0) {
m_reset_textures_timer = -1;
updateTextures(m_previous_texture_modifier);
}
updateTextures(mod);
- } else if (cmd == GENERIC_CMD_SET_SPRITE) {
+ } else if (cmd == AO_CMD_SET_SPRITE) {
v2s16 p = readV2S16(is);
int num_frames = readU16(is);
float framelength = readF32(is);
m_tx_select_horiz_by_yawpitch = select_horiz_by_yawpitch;
updateTexturePos();
- } else if (cmd == GENERIC_CMD_SET_PHYSICS_OVERRIDE) {
+ } else if (cmd == AO_CMD_SET_PHYSICS_OVERRIDE) {
float override_speed = readF32(is);
float override_jump = readF32(is);
float override_gravity = readF32(is);
player->physics_override_sneak_glitch = sneak_glitch;
player->physics_override_new_move = new_move;
}
- } else if (cmd == GENERIC_CMD_SET_ANIMATION) {
+ } else if (cmd == AO_CMD_SET_ANIMATION) {
// TODO: change frames send as v2s32 value
v2f range = readV2F32(is);
if (!m_is_local_player) {
updateAnimation();
}
}
- } else if (cmd == GENERIC_CMD_SET_ANIMATION_SPEED) {
+ } else if (cmd == AO_CMD_SET_ANIMATION_SPEED) {
m_animation_speed = readF32(is);
updateAnimationSpeed();
- } else if (cmd == GENERIC_CMD_SET_BONE_POSITION) {
+ } else if (cmd == AO_CMD_SET_BONE_POSITION) {
std::string bone = deSerializeString(is);
v3f position = readV3F32(is);
v3f rotation = readV3F32(is);
m_bone_position[bone] = core::vector2d<v3f>(position, rotation);
- updateBonePosition();
- } else if (cmd == GENERIC_CMD_ATTACH_TO) {
+ // updateBonePosition(); now called every step
+ } else if (cmd == AO_CMD_ATTACH_TO) {
u16 parent_id = readS16(is);
- u16 &old_parent_id = m_env->attachement_parent_ids[getId()];
- if (parent_id != old_parent_id) {
- if (GenericCAO *old_parent = m_env->getGenericCAO(old_parent_id)) {
- old_parent->m_children.erase(std::remove(
- m_children.begin(), m_children.end(),
- getId()), m_children.end());
- }
- if (GenericCAO *new_parent = m_env->getGenericCAO(parent_id))
- new_parent->m_children.push_back(getId());
-
- old_parent_id = parent_id;
- }
+ std::string bone = deSerializeString(is);
+ v3f position = readV3F32(is);
+ v3f rotation = readV3F32(is);
- m_attachment_bone = deSerializeString(is);
- m_attachment_position = readV3F32(is);
- m_attachment_rotation = readV3F32(is);
+ setAttachment(parent_id, bone, position, rotation);
// localplayer itself can't be attached to localplayer
- if (!m_is_local_player) {
- m_attached_to_local = getParent() != NULL && getParent()->isLocalPlayer();
- // Objects attached to the local player should be hidden by default
+ if (!m_is_local_player)
m_is_visible = !m_attached_to_local;
- }
-
- updateAttachments();
- } else if (cmd == GENERIC_CMD_PUNCHED) {
+ } else if (cmd == AO_CMD_PUNCHED) {
u16 result_hp = readU16(is);
// Use this instead of the send damage to not interfere with prediction
m_hp = result_hp;
+ if (m_is_local_player)
+ m_env->getLocalPlayer()->hp = m_hp;
+
if (damage > 0)
{
- if (m_hp <= 0)
+ if (m_hp == 0)
{
// TODO: Execute defined fast response
// As there is no definition, make a smoke puff
m_smgr, m_env, m_position,
v2f(m_prop.visual_size.X, m_prop.visual_size.Y) * BS);
m_env->addSimpleObject(simple);
- } else if (m_reset_textures_timer < 0) {
- // TODO: Execute defined fast response
- // Flashing shall suffice as there is no definition
+ } else if (m_reset_textures_timer < 0 && !m_prop.damage_texture_modifier.empty()) {
m_reset_textures_timer = 0.05;
if(damage >= 2)
m_reset_textures_timer += 0.05 * damage;
- updateTextures(m_current_texture_modifier + "^[brighten");
+ updateTextures(m_current_texture_modifier + m_prop.damage_texture_modifier);
}
}
- } else if (cmd == GENERIC_CMD_UPDATE_ARMOR_GROUPS) {
+
+ if (m_hp == 0) {
+ // Same as 'Server::DiePlayer'
+ clearParentAttachment();
+ // Same as 'ObjectRef::l_remove'
+ if (!m_is_player)
+ clearChildAttachments();
+ }
+ } else if (cmd == AO_CMD_UPDATE_ARMOR_GROUPS) {
m_armor_groups.clear();
int armor_groups_size = readU16(is);
for(int i=0; i<armor_groups_size; i++)
int rating = readS16(is);
m_armor_groups[name] = rating;
}
- } else if (cmd == GENERIC_CMD_UPDATE_NAMETAG_ATTRIBUTES) {
+ } else if (cmd == AO_CMD_UPDATE_NAMETAG_ATTRIBUTES) {
// Deprecated, for backwards compatibility only.
readU8(is); // version
m_prop.nametag_color = readARGB8(is);
pos.Y = m_prop.collisionbox.MaxEdge.Y + 0.3f;
m_nametag->nametag_pos = pos;
}
- } else if (cmd == GENERIC_CMD_SPAWN_INFANT) {
+ } else if (cmd == AO_CMD_SPAWN_INFANT) {
u16 child_id = readU16(is);
- u8 type = readU8(is);
+ u8 type = readU8(is); // maybe this will be useful later
+ (void)type;
- if (GenericCAO *childobj = m_env->getGenericCAO(child_id)) {
- childobj->processInitData(deSerializeLongString(is));
- } else {
- m_env->addActiveObject(child_id, type, deSerializeLongString(is));
- }
+ addAttachmentChild(child_id);
} else {
warningstream << FUNCTION_NAME
<< ": unknown command or outdated client \""
v2f(m_prop.visual_size.X, m_prop.visual_size.Y) * BS);
m_env->addSimpleObject(simple);
}
- // TODO: Execute defined fast response
- // Flashing shall suffice as there is no definition
- if (m_reset_textures_timer < 0) {
+ if (m_reset_textures_timer < 0 && !m_prop.damage_texture_modifier.empty()) {
m_reset_textures_timer = 0.05;
if (result.damage >= 2)
m_reset_textures_timer += 0.05 * result.damage;
- updateTextures(m_current_texture_modifier + "^[brighten");
+ updateTextures(m_current_texture_modifier + m_prop.damage_texture_modifier);
}
}
projects / minetest.git / blobdiff