diff options
author | Benoit Bolsee <benoit.bolsee@online.be> | 2008-06-23 19:32:44 +0400 |
---|---|---|
committer | Benoit Bolsee <benoit.bolsee@online.be> | 2008-06-23 19:32:44 +0400 |
commit | 75e22a1917fb638a67d475b224cb6e368e821783 (patch) | |
tree | 3026b6fa8be1cb2f7a4f2e99c1c3535cceca27da /source | |
parent | cb6fd8927cbdc12b299a1ccaea4321ddf162dd4d (diff) |
BGE patch #14386: Action Actuator Current Frame Prop. This patch is very usefull for action feedback logic: a sensor on the property can be used to detect a certain moment in the action and trigger more stuff. The property must be on float type for best results
Diffstat (limited to 'source')
-rw-r--r-- | source/blender/makesdna/DNA_actuator_types.h | 1 | ||||
-rw-r--r-- | source/blender/src/buttons_logic.c | 23 | ||||
-rw-r--r-- | source/gameengine/Converter/BL_ActionActuator.cpp | 49 | ||||
-rw-r--r-- | source/gameengine/Converter/BL_ActionActuator.h | 7 | ||||
-rw-r--r-- | source/gameengine/Converter/KX_ConvertActuators.cpp | 2 |
5 files changed, 71 insertions, 11 deletions
diff --git a/source/blender/makesdna/DNA_actuator_types.h b/source/blender/makesdna/DNA_actuator_types.h index 417ba540e2c..70d603a6ed9 100644 --- a/source/blender/makesdna/DNA_actuator_types.h +++ b/source/blender/makesdna/DNA_actuator_types.h @@ -50,6 +50,7 @@ typedef struct bActionActuator { short type, flag; /* Playback type */ int sta, end; /* Start & End frames */ char name[32]; /* For property-driven playback */ + char frameProp[32]; /* Set this property to the actions current frame */ int blendin; /* Number of frames of blending */ short priority; /* Execution priority */ short strideaxis; /* Displacement axis */ diff --git a/source/blender/src/buttons_logic.c b/source/blender/src/buttons_logic.c index c4fc17bc4d0..e7933c10162 100644 --- a/source/blender/src/buttons_logic.c +++ b/source/blender/src/buttons_logic.c @@ -1673,31 +1673,34 @@ static short draw_actuatorbuttons(Object *ob, bActuator *act, uiBlock *block, sh #else str= "Action types %t|Play %x0|Flipper %x2|Loop Stop %x3|Loop End %x4|Property %x6"; #endif - uiDefButS(block, MENU, B_REDR, str, xco+30, yco-24, width-60, 19, &aa->type, 0.0, 0.0, 0.0, 0.0, "Action playback type"); - uiDefIDPoinBut(block, test_actionpoin_but, ID_AC, 1, "AC: ", xco+30, yco-44, width-60, 19, &aa->act, "Action name"); + uiDefButS(block, MENU, B_REDR, str, xco+30, yco-24, (width-60)/2, 19, &aa->type, 0.0, 0.0, 0.0, 0.0, "Action playback type"); + uiDefIDPoinBut(block, test_actionpoin_but, ID_AC, 1, "AC: ", xco+30 + ((width-60)/2), yco-24, (width-60)/2, 19, &aa->act, "Action name"); if(aa->type == ACT_ACTION_FROM_PROP) { - uiDefBut(block, TEX, 0, "Prop: ",xco+30, yco-64, width-60, 19, aa->name, 0.0, 31.0, 0, 0, "Use this property to define the Action position"); + uiDefBut(block, TEX, 0, "Prop: ",xco+30, yco-44, width-60, 19, aa->name, 0.0, 31.0, 0, 0, "Use this property to define the Action position"); } else { - uiDefButI(block, NUM, 0, "Sta: ",xco+30, yco-64, (width-60)/2, 19, &aa->sta, 0.0, MAXFRAMEF, 0, 0, "Start frame"); - uiDefButI(block, NUM, 0, "End: ",xco+30+(width-60)/2, yco-64, (width-60)/2, 19, &aa->end, 0.0, MAXFRAMEF, 0, 0, "End frame"); + uiDefButI(block, NUM, 0, "Sta: ",xco+30, yco-44, (width-60)/2, 19, &aa->sta, 0.0, MAXFRAMEF, 0, 0, "Start frame"); + uiDefButI(block, NUM, 0, "End: ",xco+30+(width-60)/2, yco-44, (width-60)/2, 19, &aa->end, 0.0, MAXFRAMEF, 0, 0, "End frame"); } + + uiDefButI(block, NUM, 0, "Blendin: ", xco+30, yco-64, (width-60)/2, 19, &aa->blendin, 0.0, MAXFRAMEF, 0.0, 0.0, "Number of frames of motion blending"); + uiDefButS(block, NUM, 0, "Priority: ", xco+30+(width-60)/2, yco-64, (width-60)/2, 19, &aa->priority, 0.0, 100.0, 0.0, 0.0, "Execution priority - lower numbers will override actions with higher numbers"); - - - uiDefButI(block, NUM, 0, "Blendin: ", xco+30, yco-84, (width-60)/2, 19, &aa->blendin, 0.0, MAXFRAMEF, 0.0, 0.0, "Number of frames of motion blending"); - uiDefButS(block, NUM, 0, "Priority: ", xco+30+(width-60)/2, yco-84, (width-60)/2, 19, &aa->priority, 0.0, 100.0, 0.0, 0.0, "Execution priority - lower numbers will override actions with higher numbers"); + uiDefBut(block, TEX, 0, "FrameProp: ",xco+30, yco-84, width-60, 19, aa->frameProp, 0.0, 31.0, 0, 0, "Assign this property this actions current frame number"); + #ifdef __NLA_ACTION_BY_MOTION_ACTUATOR if(aa->type == ACT_ACTION_MOTION) { - uiDefButF(block, NUM, 0, "Cycle: ",xco+30, yco-104, (width-60)/2, 19, &aa->stridelength, 0.0, 2500.0, 0, 0, "Distance covered by a single cycle of the action"); + uiDefButF(block, NUM, 0, "Cycle: ",xco+30, yco-84, (width-60)/2, 19, &aa->stridelength, 0.0, 2500.0, 0, 0, "Distance covered by a single cycle of the action"); } #endif + + yco-=ysize; break; } diff --git a/source/gameengine/Converter/BL_ActionActuator.cpp b/source/gameengine/Converter/BL_ActionActuator.cpp index ad126ebf123..83be5d3a14f 100644 --- a/source/gameengine/Converter/BL_ActionActuator.cpp +++ b/source/gameengine/Converter/BL_ActionActuator.cpp @@ -49,6 +49,7 @@ #include "BLI_arithb.h" #include "MT_Matrix4x4.h" #include "BKE_utildefines.h" +#include "FloatValue.h" #ifdef HAVE_CONFIG_H #include <config.h> @@ -348,6 +349,18 @@ bool BL_ActionActuator::Update(double curtime, bool frame) break; } + /* Set the property if its defined */ + if (m_framepropname) { + CValue* propowner = GetParent(); + CValue* oldprop = propowner->GetProperty(m_framepropname); + CValue* newval = new CFloatValue(m_localtime); + if (oldprop) { + oldprop->SetValue(newval); + } else { + propowner->SetProperty(m_framepropname, newval); + } + newval->Release(); + } if (bNegativeEvent) m_blendframe=0.0; @@ -446,6 +459,7 @@ PyMethodDef BL_ActionActuator::Methods[] = { {"setPriority", (PyCFunction) BL_ActionActuator::sPySetPriority, METH_VARARGS, SetPriority_doc}, {"setFrame", (PyCFunction) BL_ActionActuator::sPySetFrame, METH_VARARGS, SetFrame_doc}, {"setProperty", (PyCFunction) BL_ActionActuator::sPySetProperty, METH_VARARGS, SetProperty_doc}, + {"setFrameProperty", (PyCFunction) BL_ActionActuator::sPySetFrameProperty, METH_VARARGS, SetFrameProperty_doc}, {"setBlendtime", (PyCFunction) BL_ActionActuator::sPySetBlendtime, METH_VARARGS, SetBlendtime_doc}, {"getAction", (PyCFunction) BL_ActionActuator::sPyGetAction, METH_VARARGS, GetAction_doc}, @@ -455,6 +469,7 @@ PyMethodDef BL_ActionActuator::Methods[] = { {"getPriority", (PyCFunction) BL_ActionActuator::sPyGetPriority, METH_VARARGS, GetPriority_doc}, {"getFrame", (PyCFunction) BL_ActionActuator::sPyGetFrame, METH_VARARGS, GetFrame_doc}, {"getProperty", (PyCFunction) BL_ActionActuator::sPyGetProperty, METH_VARARGS, GetProperty_doc}, + {"getFrameProperty", (PyCFunction) BL_ActionActuator::sPyGetFrameProperty, METH_VARARGS, GetFrameProperty_doc}, {"setChannel", (PyCFunction) BL_ActionActuator::sPySetChannel, METH_VARARGS, SetChannel_doc}, // {"getChannel", (PyCFunction) BL_ActionActuator::sPyGetChannel, METH_VARARGS}, {"getType", (PyCFunction) BL_ActionActuator::sPyGetType, METH_VARARGS, GetType_doc}, @@ -502,6 +517,21 @@ PyObject* BL_ActionActuator::PyGetProperty(PyObject* self, return result; } +/* getProperty */ +char BL_ActionActuator::GetFrameProperty_doc[] = +"getFrameProperty()\n" +"\tReturns the name of the property, that is set to the current frame number.\n"; + +PyObject* BL_ActionActuator::PyGetFrameProperty(PyObject* self, + PyObject* args, + PyObject* kwds) { + PyObject *result; + + result = Py_BuildValue("s", (const char *)m_framepropname); + + return result; +} + /* getFrame */ char BL_ActionActuator::GetFrame_doc[] = "getFrame()\n" @@ -763,6 +793,25 @@ PyObject* BL_ActionActuator::PySetProperty(PyObject* self, return Py_None; } +/* setFrameProperty */ +char BL_ActionActuator::SetFrameProperty_doc[] = +"setFrameProperty(prop)\n" +"\t - prop : A string specifying the property of the frame set up update.\n"; + +PyObject* BL_ActionActuator::PySetFrameProperty(PyObject* self, + PyObject* args, + PyObject* kwds) { + char *string; + + if (PyArg_ParseTuple(args,"s",&string)) + { + m_framepropname = string; + } + + Py_INCREF(Py_None); + return Py_None; +} + /* PyObject* BL_ActionActuator::PyGetChannel(PyObject* self, PyObject* args, diff --git a/source/gameengine/Converter/BL_ActionActuator.h b/source/gameengine/Converter/BL_ActionActuator.h index 62edcc7fad7..190f727c9c3 100644 --- a/source/gameengine/Converter/BL_ActionActuator.h +++ b/source/gameengine/Converter/BL_ActionActuator.h @@ -40,6 +40,7 @@ public: Py_Header; BL_ActionActuator(SCA_IObject* gameobj, const STR_String& propname, + const STR_String& framepropname, float starttime, float endtime, struct bAction *action, @@ -67,7 +68,8 @@ public: m_blendpose(NULL), m_userpose(NULL), m_action(action), - m_propname(propname) + m_propname(propname), + m_framepropname(framepropname) { }; virtual ~BL_ActionActuator(); @@ -84,6 +86,7 @@ public: KX_PYMETHOD_DOC(BL_ActionActuator,SetEnd); KX_PYMETHOD_DOC(BL_ActionActuator,SetFrame); KX_PYMETHOD_DOC(BL_ActionActuator,SetProperty); + KX_PYMETHOD_DOC(BL_ActionActuator,SetFrameProperty); KX_PYMETHOD_DOC(BL_ActionActuator,SetBlendtime); KX_PYMETHOD_DOC(BL_ActionActuator,SetChannel); @@ -94,6 +97,7 @@ public: KX_PYMETHOD_DOC(BL_ActionActuator,GetEnd); KX_PYMETHOD_DOC(BL_ActionActuator,GetFrame); KX_PYMETHOD_DOC(BL_ActionActuator,GetProperty); + KX_PYMETHOD_DOC(BL_ActionActuator,GetFrameProperty); // KX_PYMETHOD(BL_ActionActuator,GetChannel); KX_PYMETHOD_DOC(BL_ActionActuator,GetType); KX_PYMETHOD_DOC(BL_ActionActuator,SetType); @@ -138,6 +142,7 @@ protected: struct bPose* m_userpose; struct bAction *m_action; STR_String m_propname; + STR_String m_framepropname; }; enum { diff --git a/source/gameengine/Converter/KX_ConvertActuators.cpp b/source/gameengine/Converter/KX_ConvertActuators.cpp index c02c2a29595..89e2925a6c1 100644 --- a/source/gameengine/Converter/KX_ConvertActuators.cpp +++ b/source/gameengine/Converter/KX_ConvertActuators.cpp @@ -178,10 +178,12 @@ void BL_ConvertActuators(char* maggiename, if (blenderobject->type==OB_ARMATURE){ bActionActuator* actact = (bActionActuator*) bact->data; STR_String propname = (actact->name ? actact->name : ""); + STR_String propframe = (actact->frameProp ? actact->frameProp : ""); BL_ActionActuator* tmpbaseact = new BL_ActionActuator( gameobj, propname, + propframe, actact->sta, actact->end, actact->act, |