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-rw-r--r--src/camera.cpp41
-rw-r--r--src/camera.h13
-rw-r--r--src/game.cpp8
3 files changed, 49 insertions, 13 deletions
diff --git a/src/camera.cpp b/src/camera.cpp
index 4b0f968a4..56028da40 100644
--- a/src/camera.cpp
+++ b/src/camera.cpp
@@ -31,7 +31,10 @@ Camera::Camera(scene::ISceneManager* smgr, MapDrawControl& draw_control):
m_playernode(NULL),
m_headnode(NULL),
m_cameranode(NULL),
+
+ m_wieldmgr(NULL),
m_wieldnode(NULL),
+
m_draw_control(draw_control),
m_viewing_range_min(5.0),
m_viewing_range_max(5.0),
@@ -66,13 +69,20 @@ Camera::Camera(scene::ISceneManager* smgr, MapDrawControl& draw_control):
m_headnode = smgr->addEmptySceneNode(m_playernode);
m_cameranode = smgr->addCameraSceneNode(smgr->getRootSceneNode());
m_cameranode->bindTargetAndRotation(true);
- m_wieldnode = new ExtrudedSpriteSceneNode(m_headnode, smgr);
+
+ // This needs to be in its own scene manager. It is drawn after
+ // all other 3D scene nodes and before the GUI.
+ m_wieldmgr = smgr->createNewSceneManager();
+ m_wieldmgr->addCameraSceneNode();
+ m_wieldnode = new ExtrudedSpriteSceneNode(m_wieldmgr->getRootSceneNode(), m_wieldmgr);
updateSettings();
}
Camera::~Camera()
{
+ m_wieldmgr->drop();
+ m_wieldnode->drop();
}
bool Camera::successfullyCreated(std::wstring& error_message)
@@ -92,6 +102,11 @@ bool Camera::successfullyCreated(std::wstring& error_message)
error_message = L"Failed to create the camera scene node";
return false;
}
+ if (m_wieldmgr == NULL)
+ {
+ error_message = L"Failed to create the wielded item scene manager";
+ return false;
+ }
if (m_wieldnode == NULL)
{
error_message = L"Failed to create the wielded item scene node";
@@ -215,14 +230,14 @@ void Camera::update(LocalPlayer* player, f32 frametime, v2u32 screensize)
m_cameranode->setFarValue(m_viewing_range_max * BS * 10);
// Position the wielded item
- v3f wield_position = v3f(1.3, -1.1, 2);
+ v3f wield_position = v3f(45, -35, 65);
v3f wield_rotation = v3f(90, -90, -90);
if (m_digging_button != -1)
{
f32 digfrac = m_digging_anim;
- wield_position.X -= sin(pow(digfrac, 0.8) * PI);
- wield_position.Y += 0.5 * sin(digfrac * 2 * PI);
- wield_position.Z += 0.2 * digfrac;
+ wield_position.X -= 30 * sin(pow(digfrac, 0.8f) * PI);
+ wield_position.Y += 15 * sin(digfrac * 2 * PI);
+ wield_position.Z += 5 * digfrac;
// Euler angles are PURE EVIL, so why not use quaternions?
core::quaternion quat_begin(wield_rotation * core::DEGTORAD);
@@ -403,7 +418,7 @@ void Camera::wield(const InventoryItem* item)
if (content_features(content).solidness || content_features(content).visual_solidness)
{
m_wieldnode->setCube(content_features(content).tiles);
- m_wieldnode->setScale(v3f(0.9));
+ m_wieldnode->setScale(v3f(30));
isCube = true;
}
}
@@ -412,7 +427,7 @@ void Camera::wield(const InventoryItem* item)
if (!isCube)
{
m_wieldnode->setSprite(item->getImageRaw());
- m_wieldnode->setScale(v3f(1.2));
+ m_wieldnode->setScale(v3f(40));
}
m_wieldnode->setVisible(true);
@@ -430,6 +445,18 @@ void Camera::setDigging(s32 button)
m_digging_button = button;
}
+void Camera::drawWieldedTool()
+{
+ m_wieldmgr->getVideoDriver()->clearZBuffer();
+
+ scene::ICameraSceneNode* cam = m_wieldmgr->getActiveCamera();
+ cam->setAspectRatio(m_cameranode->getAspectRatio());
+ cam->setFOV(m_cameranode->getFOV());
+ cam->setNearValue(0.1);
+ cam->setFarValue(100);
+ m_wieldmgr->drawAll();
+}
+
ExtrudedSpriteSceneNode::ExtrudedSpriteSceneNode(
scene::ISceneNode* parent,
diff --git a/src/camera.h b/src/camera.h
index 026f92874..fbee4a378 100644
--- a/src/camera.h
+++ b/src/camera.h
@@ -63,12 +63,6 @@ public:
return m_cameranode;
}
- // Get wielded item scene node.
- inline ExtrudedSpriteSceneNode* getWieldNode() const
- {
- return m_wieldnode;
- }
-
// Get the camera position (in absolute scene coordinates).
// This has view bobbing applied.
inline v3f getPosition() const
@@ -124,12 +118,19 @@ public:
// Pass 0 for left click, 1 for right click
void setDigging(s32 button);
+ // Draw the wielded tool.
+ // This has to happen *after* the main scene is drawn.
+ // Warning: This clears the Z buffer.
+ void drawWieldedTool();
+
private:
// Scene manager and nodes
scene::ISceneManager* m_smgr;
scene::ISceneNode* m_playernode;
scene::ISceneNode* m_headnode;
scene::ICameraSceneNode* m_cameranode;
+
+ scene::ISceneManager* m_wieldmgr;
ExtrudedSpriteSceneNode* m_wieldnode;
// draw control
diff --git a/src/game.cpp b/src/game.cpp
index 08bc6f176..a99662651 100644
--- a/src/game.cpp
+++ b/src/game.cpp
@@ -2162,6 +2162,14 @@ void the_game(
}
/*
+ Wielded tool
+ */
+ {
+ // Warning: This clears the Z buffer.
+ camera.drawWieldedTool();
+ }
+
+ /*
Post effects
*/
{