diff options
Diffstat (limited to 'source/gameengine/Ketsji/KX_MouseActuator.cpp')
| -rw-r--r-- | source/gameengine/Ketsji/KX_MouseActuator.cpp | 539 |
1 files changed, 0 insertions, 539 deletions
diff --git a/source/gameengine/Ketsji/KX_MouseActuator.cpp b/source/gameengine/Ketsji/KX_MouseActuator.cpp deleted file mode 100644 index 6aa0d588b50..00000000000 --- a/source/gameengine/Ketsji/KX_MouseActuator.cpp +++ /dev/null @@ -1,539 +0,0 @@ -/* - * ***** BEGIN GPL LICENSE BLOCK ***** - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version 2 - * of the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software Foundation, - * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. - * - * Contributor(s): Geoffrey Gollmer, Jorge Bernal - * - * ***** END GPL LICENSE BLOCK ***** - */ - -#include "KX_MouseActuator.h" -#include "KX_KetsjiEngine.h" -#include "SCA_MouseManager.h" -#include "SCA_IInputDevice.h" -#include "RAS_ICanvas.h" -#include "KX_GameObject.h" -#include "MT_Vector3.h" -#include "MT_Scalar.h" -#include "MT_assert.h" -#include "limits.h" - -#include "BLI_math.h" - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -/* ------------------------------------------------------------------------- */ -/* Native functions */ -/* ------------------------------------------------------------------------- */ - -KX_MouseActuator::KX_MouseActuator( - SCA_IObject* gameobj, - - KX_KetsjiEngine* ketsjiEngine, - SCA_MouseManager* eventmgr, - int acttype, - bool visible, - bool* use_axis, - float* threshold, - bool* reset, - int* object_axis, - bool* local, - float* sensitivity, - float* limit_x, - float* limit_y -): - SCA_IActuator(gameobj, KX_ACT_MOUSE), - m_ketsji(ketsjiEngine), - m_eventmgr(eventmgr), - m_type(acttype), - m_visible(visible), - m_use_axis_x(use_axis[0]), - m_use_axis_y(use_axis[1]), - m_reset_x(reset[0]), - m_reset_y(reset[1]), - m_local_x(local[0]), - m_local_y(local[1]) -{ - m_canvas = m_ketsji->GetCanvas(); - m_oldposition[0] = m_oldposition[1] = -1.f; - m_limit_x[0] = limit_x[0]; - m_limit_x[1] = limit_x[1]; - m_limit_y[0] = limit_y[0]; - m_limit_y[1] = limit_y[1]; - m_threshold[0] = threshold[0]; - m_threshold[1] = threshold[1]; - m_object_axis[0] = object_axis[0]; - m_object_axis[1] = object_axis[1]; - m_sensitivity[0] = sensitivity[0]; - m_sensitivity[1] = sensitivity[1]; - m_angle[0] = 0.f; - m_angle[1] = 0.f; -} - -KX_MouseActuator::~KX_MouseActuator() -{ -} - -bool KX_MouseActuator::Update() -{ - bool result = false; - - bool bNegativeEvent = IsNegativeEvent(); - RemoveAllEvents(); - - if (bNegativeEvent) - return false; // do nothing on negative events - - KX_GameObject *parent = static_cast<KX_GameObject *>(GetParent()); - - m_mouse = ((SCA_MouseManager *)m_eventmgr)->GetInputDevice(); - - switch (m_type) { - case KX_ACT_MOUSE_VISIBILITY: - { - if (m_visible) { - if (m_canvas) { - m_canvas->SetMouseState(RAS_ICanvas::MOUSE_NORMAL); - } - } - else { - if (m_canvas) { - m_canvas->SetMouseState(RAS_ICanvas::MOUSE_INVISIBLE); - } - } - break; - } - case KX_ACT_MOUSE_LOOK: - { - if (m_mouse) { - - float position[2]; - float movement[2]; - MT_Vector3 rotation; - float setposition[2] = {0.0f}; - float center_x = 0.5f, center_y = 0.5f; - - getMousePosition(position); - - movement[0] = position[0]; - movement[1] = position[1]; - - //preventing undesired drifting when resolution is odd - if ((m_canvas->GetWidth() % 2) != 0) { - center_x = ((m_canvas->GetWidth() - 1.0f) / 2.0f) / (m_canvas->GetWidth()); - } - if ((m_canvas->GetHeight() % 2) != 0) { - center_y = ((m_canvas->GetHeight() - 1.0f) / 2.0f) / (m_canvas->GetHeight()); - } - - //preventing initial skipping. - if ((m_oldposition[0] <= -0.9f) && (m_oldposition[1] <= -0.9f)) { - - if (m_reset_x) { - m_oldposition[0] = center_x; - } - else { - m_oldposition[0] = position[0]; - } - - if (m_reset_y) { - m_oldposition[1] = center_y; - } - else { - m_oldposition[1] = position[1]; - } - setMousePosition(m_oldposition[0], m_oldposition[1]); - break; - } - - //Calculating X axis. - if (m_use_axis_x) { - - if (m_reset_x) { - setposition[0] = center_x; - movement[0] -= center_x; - } - else { - setposition[0] = position[0]; - movement[0] -= m_oldposition[0]; - } - - movement[0] *= -1.0f; - - /* Don't apply the rotation when we are under a certain threshold for mouse - movement */ - - if (((movement[0] > (m_threshold[0] / 10.0f)) || - ((movement[0] * (-1.0f)) > (m_threshold[0] / 10.0f)))) { - - movement[0] *= m_sensitivity[0]; - - if ((m_limit_x[0] != 0.0f) && ((m_angle[0] + movement[0]) <= m_limit_x[0])) { - movement[0] = m_limit_x[0] - m_angle[0]; - } - - if ((m_limit_x[1] != 0.0f) && ((m_angle[0] + movement[0]) >= m_limit_x[1])) { - movement[0] = m_limit_x[1] - m_angle[0]; - } - - m_angle[0] += movement[0]; - - switch (m_object_axis[0]) { - case KX_ACT_MOUSE_OBJECT_AXIS_X: - { - rotation = MT_Vector3(movement[0], 0.0f, 0.0f); - break; - } - case KX_ACT_MOUSE_OBJECT_AXIS_Y: - { - rotation = MT_Vector3(0.0f, movement[0], 0.0f); - break; - } - case KX_ACT_MOUSE_OBJECT_AXIS_Z: - { - rotation = MT_Vector3(0.0f, 0.0f, movement[0]); - break; - } - default: - break; - } - parent->ApplyRotation(rotation, m_local_x); - } - } - else { - setposition[0] = center_x; - } - - //Calculating Y axis. - if (m_use_axis_y) { - - if (m_reset_y) { - setposition[1] = center_y; - movement[1] -= center_y; - } - else { - setposition[1] = position[1]; - movement[1] -= m_oldposition[1]; - } - - movement[1] *= -1.0f; - - /* Don't apply the rotation when we are under a certain threshold for mouse - movement */ - - if (((movement[1] > (m_threshold[1] / 10.0f)) || - ((movement[1] * (-1.0f)) > (m_threshold[1] / 10.0f)))) { - - movement[1] *= m_sensitivity[1]; - - if ((m_limit_y[0] != 0.0f) && ((m_angle[1] + movement[1]) <= m_limit_y[0])) { - movement[1] = m_limit_y[0] - m_angle[1]; - } - - if ((m_limit_y[1] != 0.0f) && ((m_angle[1] + movement[1]) >= m_limit_y[1])) { - movement[1] = m_limit_y[1] - m_angle[1]; - } - - m_angle[1] += movement[1]; - - switch (m_object_axis[1]) - { - case KX_ACT_MOUSE_OBJECT_AXIS_X: - { - rotation = MT_Vector3(movement[1], 0.0f, 0.0f); - break; - } - case KX_ACT_MOUSE_OBJECT_AXIS_Y: - { - rotation = MT_Vector3(0.0f, movement[1], 0.0f); - break; - } - case KX_ACT_MOUSE_OBJECT_AXIS_Z: - { - rotation = MT_Vector3(0.0f, 0.0f, movement[1]); - break; - } - default: - break; - } - parent->ApplyRotation(rotation, m_local_y); - } - } - else { - setposition[1] = center_y; - } - - // only trigger mouse event when it is necessary - if (m_oldposition[0] != position[0] || m_oldposition[1] != position[1]) { - setMousePosition(setposition[0], setposition[1]); - } - - m_oldposition[0] = position[0]; - m_oldposition[1] = position[1]; - - } - else { - //printf("\nNo input device detected for mouse actuator\n"); - } - break; - } - default: - break; - } - return result; -} - -bool KX_MouseActuator::isValid(KX_MouseActuator::KX_ACT_MOUSE_MODE mode) -{ - return ((mode > KX_ACT_MOUSE_NODEF) && (mode < KX_ACT_MOUSE_MAX)); -} - - -CValue* KX_MouseActuator::GetReplica() -{ - KX_MouseActuator* replica = new KX_MouseActuator(*this); - - replica->ProcessReplica(); - return replica; -} - -void KX_MouseActuator::ProcessReplica() -{ - SCA_IActuator::ProcessReplica(); -} - -void KX_MouseActuator::getMousePosition(float* pos) -{ - MT_assert(m_mouse); - const SCA_InputEvent & xevent = m_mouse->GetEventValue(SCA_IInputDevice::KX_MOUSEX); - const SCA_InputEvent & yevent = m_mouse->GetEventValue(SCA_IInputDevice::KX_MOUSEY); - - pos[0] = m_canvas->GetMouseNormalizedX(xevent.m_eventval); - pos[1] = m_canvas->GetMouseNormalizedY(yevent.m_eventval); -} - -void KX_MouseActuator::setMousePosition(float fx, float fy) -{ - int x, y; - - x = (int)(fx * m_canvas->GetWidth()); - y = (int)(fy * m_canvas->GetHeight()); - - m_canvas->SetMousePosition(x, y); -} - -#ifdef WITH_PYTHON - -/* ------------------------------------------------------------------------- */ -/* Python functions */ -/* ------------------------------------------------------------------------- */ - -/* Integration hooks ------------------------------------------------------- */ -PyTypeObject KX_MouseActuator::Type = { - PyVarObject_HEAD_INIT(NULL, 0) - "KX_MouseActuator", - sizeof(PyObjectPlus_Proxy), - 0, - py_base_dealloc, - 0, - 0, - 0, - 0, - py_base_repr, - 0,0,0,0,0,0,0,0,0, - Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE, - 0,0,0,0,0,0,0, - Methods, - 0, - 0, - &SCA_IActuator::Type, - 0,0,0,0,0,0, - py_base_new -}; - -PyMethodDef KX_MouseActuator::Methods[] = { - {"reset", (PyCFunction) KX_MouseActuator::sPyReset, METH_NOARGS,"reset() : undo rotation caused by actuator\n"}, - {NULL,NULL} //Sentinel -}; - - - -PyAttributeDef KX_MouseActuator::Attributes[] = { - KX_PYATTRIBUTE_BOOL_RW("visible", KX_MouseActuator, m_visible), - KX_PYATTRIBUTE_BOOL_RW("use_axis_x", KX_MouseActuator, m_use_axis_x), - KX_PYATTRIBUTE_BOOL_RW("use_axis_y", KX_MouseActuator, m_use_axis_y), - KX_PYATTRIBUTE_FLOAT_ARRAY_RW("threshold", 0.0f, 0.5f, KX_MouseActuator, m_threshold, 2), - KX_PYATTRIBUTE_BOOL_RW("reset_x", KX_MouseActuator, m_reset_x), - KX_PYATTRIBUTE_BOOL_RW("reset_y", KX_MouseActuator, m_reset_y), - KX_PYATTRIBUTE_INT_ARRAY_RW("object_axis", 0, 2, 1, KX_MouseActuator, m_object_axis, 2), - KX_PYATTRIBUTE_BOOL_RW("local_x", KX_MouseActuator, m_local_x), - KX_PYATTRIBUTE_BOOL_RW("local_y", KX_MouseActuator, m_local_y), - KX_PYATTRIBUTE_FLOAT_ARRAY_RW("sensitivity", -FLT_MAX, FLT_MAX, KX_MouseActuator, m_sensitivity, 2), - KX_PYATTRIBUTE_RW_FUNCTION("limit_x", KX_MouseActuator, pyattr_get_limit_x, pyattr_set_limit_x), - KX_PYATTRIBUTE_RW_FUNCTION("limit_y", KX_MouseActuator, pyattr_get_limit_y, pyattr_set_limit_y), - KX_PYATTRIBUTE_RW_FUNCTION("angle", KX_MouseActuator, pyattr_get_angle, pyattr_set_angle), - { NULL } //Sentinel -}; - -PyObject* KX_MouseActuator::pyattr_get_limit_x(void *self_v, const KX_PYATTRIBUTE_DEF *attrdef) -{ - KX_MouseActuator* self= static_cast<KX_MouseActuator*>(self_v); - return Py_BuildValue("[f,f]", (self->m_limit_x[0] / (float)M_PI * 180.0f), (self->m_limit_x[1] / (float)M_PI * 180.0f)); -} - -int KX_MouseActuator::pyattr_set_limit_x(void *self_v, const KX_PYATTRIBUTE_DEF *attrdef, PyObject *value) -{ - PyObject *item1, *item2; - KX_MouseActuator* self= static_cast<KX_MouseActuator*>(self_v); - - if (!PyList_Check(value)) - return PY_SET_ATTR_FAIL; - - if (PyList_Size(value) != 2) - return PY_SET_ATTR_FAIL; - - item1 = PyList_GET_ITEM(value, 0); - item2 = PyList_GET_ITEM(value, 1); - - if (!(PyFloat_Check(item1)) || !(PyFloat_Check(item2))) { - return PY_SET_ATTR_FAIL; - } - else { - self->m_limit_x[0] = (float)((PyFloat_AsDouble(item1) * M_PI) / 180.0f); - self->m_limit_x[1] = (float)((PyFloat_AsDouble(item2) * M_PI) / 180.0f); - } - - return PY_SET_ATTR_SUCCESS; -} - -PyObject* KX_MouseActuator::pyattr_get_limit_y(void *self_v, const KX_PYATTRIBUTE_DEF *attrdef) -{ - KX_MouseActuator* self= static_cast<KX_MouseActuator*>(self_v); - return Py_BuildValue("[f,f]", (self->m_limit_y[0] / (float)M_PI * 180.0f), (self->m_limit_y[1] / (float)M_PI * 180.0f)); -} - -int KX_MouseActuator::pyattr_set_limit_y(void *self_v, const KX_PYATTRIBUTE_DEF *attrdef, PyObject *value) -{ - PyObject *item1, *item2; - KX_MouseActuator* self= static_cast<KX_MouseActuator*>(self_v); - - if (!PyList_Check(value)) - return PY_SET_ATTR_FAIL; - - if (PyList_Size(value) != 2) - return PY_SET_ATTR_FAIL; - - item1 = PyList_GET_ITEM(value, 0); - item2 = PyList_GET_ITEM(value, 1); - - if (!(PyFloat_Check(item1)) || !(PyFloat_Check(item2))) { - return PY_SET_ATTR_FAIL; - } - else { - self->m_limit_y[0] = (float)((PyFloat_AsDouble(item1) * M_PI) / 180.0f); - self->m_limit_y[1] = (float)((PyFloat_AsDouble(item2) * M_PI) / 180.0f); - } - - return PY_SET_ATTR_SUCCESS; -} - -PyObject* KX_MouseActuator::pyattr_get_angle(void *self_v, const KX_PYATTRIBUTE_DEF *attrdef) -{ - KX_MouseActuator* self= static_cast<KX_MouseActuator*>(self_v); - return Py_BuildValue("[f,f]", (self->m_angle[0] / (float)M_PI * 180.0f), (self->m_angle[1] / (float)M_PI * 180.0f)); -} - -int KX_MouseActuator::pyattr_set_angle(void *self_v, const KX_PYATTRIBUTE_DEF *attrdef, PyObject *value) -{ - PyObject *item1, *item2; - KX_MouseActuator* self= static_cast<KX_MouseActuator*>(self_v); - - if (!PyList_Check(value)) - return PY_SET_ATTR_FAIL; - - if (PyList_Size(value) != 2) - return PY_SET_ATTR_FAIL; - - item1 = PyList_GET_ITEM(value, 0); - item2 = PyList_GET_ITEM(value, 1); - - if (!(PyFloat_Check(item1)) || !(PyFloat_Check(item2))) { - return PY_SET_ATTR_FAIL; - } - else { - self->m_angle[0] = ((float)(PyFloat_AsDouble(item1) * M_PI) / 180.0f); - self->m_angle[1] = ((float)(PyFloat_AsDouble(item2) * M_PI) / 180.0f); - } - - return PY_SET_ATTR_SUCCESS; -} - -PyObject* KX_MouseActuator::PyReset() -{ - MT_Vector3 rotation; - KX_GameObject *parent = static_cast<KX_GameObject *>(GetParent()); - - switch (m_object_axis[0]) { - case KX_ACT_MOUSE_OBJECT_AXIS_X: - { - rotation = MT_Vector3(-1.0f * m_angle[0], 0.0f, 0.0f); - break; - } - case KX_ACT_MOUSE_OBJECT_AXIS_Y: - { - rotation = MT_Vector3(0.0f, -1.0f * m_angle[0], 0.0f); - break; - } - case KX_ACT_MOUSE_OBJECT_AXIS_Z: - { - rotation = MT_Vector3(0.0f, 0.0f, -1.0f * m_angle[0]); - break; - } - default: - break; - } - parent->ApplyRotation(rotation, m_local_x); - - switch (m_object_axis[1]) { - case KX_ACT_MOUSE_OBJECT_AXIS_X: - { - rotation = MT_Vector3(-1.0f * m_angle[1], 0.0f, 0.0f); - break; - } - case KX_ACT_MOUSE_OBJECT_AXIS_Y: - { - rotation = MT_Vector3(0.0f, -1.0f * m_angle[1], 0.0f); - break; - } - case KX_ACT_MOUSE_OBJECT_AXIS_Z: - { - rotation = MT_Vector3(0.0f, 0.0f, -1.0f * m_angle[1]); - break; - } - default: - break; - } - parent->ApplyRotation(rotation, m_local_y); - - m_angle[0] = 0.0f; - m_angle[1] = 0.0f; - - Py_RETURN_NONE; -} - -#endif /* WITH_PYTHON */ |