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path: root/source/gameengine/Converter/BL_BlenderDataConversion.cpp
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Diffstat (limited to 'source/gameengine/Converter/BL_BlenderDataConversion.cpp')
-rw-r--r--source/gameengine/Converter/BL_BlenderDataConversion.cpp112
1 files changed, 89 insertions, 23 deletions
diff --git a/source/gameengine/Converter/BL_BlenderDataConversion.cpp b/source/gameengine/Converter/BL_BlenderDataConversion.cpp
index da74fa49cba..5220361d10d 100644
--- a/source/gameengine/Converter/BL_BlenderDataConversion.cpp
+++ b/source/gameengine/Converter/BL_BlenderDataConversion.cpp
@@ -164,7 +164,11 @@ extern "C" {
// defines USE_ODE to choose physics engine
#include "KX_ConvertPhysicsObject.h"
-
+#ifdef USE_BULLET
+#include "CcdPhysicsEnvironment.h"
+#include "CcdGraphicController.h"
+#endif
+#include "KX_MotionState.h"
// This file defines relationships between parents and children
// in the game engine.
@@ -598,10 +602,7 @@ BL_Material* ConvertMaterial(
if( validface ) {
- material->ras_mode |= !(
- (mface->flag & ME_HIDE) ||
- (tface->mode & TF_INVISIBLE)
- )?POLY_VIS:0;
+ material->ras_mode |= (tface->mode & TF_INVISIBLE)?0:POLY_VIS;
material->transp = tface->transp;
material->tile = tface->tile;
@@ -839,6 +840,7 @@ RAS_MeshObject* BL_ConvertMesh(Mesh* mesh, Object* blenderobj, RAS_IRenderTools*
{
bool visible = true;
+ bool twoside = false;
RAS_IPolyMaterial* polymat = NULL;
BL_Material *bl_mat = NULL;
@@ -855,6 +857,7 @@ RAS_MeshObject* BL_ConvertMesh(Mesh* mesh, Object* blenderobj, RAS_IRenderTools*
visible = ((bl_mat->ras_mode & POLY_VIS)!=0);
collider = ((bl_mat->ras_mode & COLLIDER)!=0);
+ twoside = ((bl_mat->mode & TF_TWOSIDE)!=0);
/* vertex colors and uv's were stored in bl_mat temporarily */
bl_mat->GetConversionRGB(rgb);
@@ -894,7 +897,8 @@ RAS_MeshObject* BL_ConvertMesh(Mesh* mesh, Object* blenderobj, RAS_IRenderTools*
tile = tface->tile;
mode = tface->mode;
- visible = !((mface->flag & ME_HIDE)||(tface->mode & TF_INVISIBLE));
+ visible = !(tface->mode & TF_INVISIBLE);
+ twoside = ((tface->mode & TF_TWOSIDE)!=0);
uv0.setValue(tface->uv[0]);
uv1.setValue(tface->uv[1]);
@@ -995,6 +999,7 @@ RAS_MeshObject* BL_ConvertMesh(Mesh* mesh, Object* blenderobj, RAS_IRenderTools*
poly->SetVisible(visible);
poly->SetCollider(collider);
+ poly->SetTwoside(twoside);
//poly->SetEdgeCode(mface->edcode);
meshobj->AddVertex(poly,0,pt0,uv0,uv20,tan0,rgb0,no0,flat,mface->v1);
@@ -1099,6 +1104,10 @@ static PHY_ShapeProps *CreateShapePropsFromBlenderObject(struct Object* blendero
shapeProps->m_do_fh = (blenderobject->gameflag & OB_DO_FH) != 0;
shapeProps->m_do_rot_fh = (blenderobject->gameflag & OB_ROT_FH) != 0;
+// velocity clamping XXX
+ shapeProps->m_clamp_vel_min = blenderobject->min_vel;
+ shapeProps->m_clamp_vel_max = blenderobject->max_vel;
+
return shapeProps;
}
@@ -1116,6 +1125,7 @@ static float my_boundbox_mesh(Mesh *me, float *loc, float *size)
BoundBox *bb;
MT_Point3 min, max;
float mloc[3], msize[3];
+ float radius=0.0f, vert_radius, *co;
int a;
if(me->bb==0) me->bb= (struct BoundBox *)MEM_callocN(sizeof(BoundBox), "boundbox");
@@ -1128,7 +1138,15 @@ static float my_boundbox_mesh(Mesh *me, float *loc, float *size)
mvert= me->mvert;
for(a=0; a<me->totvert; a++, mvert++) {
- DO_MINMAX(mvert->co, min, max);
+ co= mvert->co;
+
+ /* bounds */
+ DO_MINMAX(co, min, max);
+
+ /* radius */
+ vert_radius= co[0]*co[0] + co[1]*co[1] + co[2]*co[2];
+ if (vert_radius > radius)
+ radius= vert_radius;
}
if(me->totvert) {
@@ -1154,13 +1172,6 @@ static float my_boundbox_mesh(Mesh *me, float *loc, float *size)
bb->vec[0][2]=bb->vec[3][2]=bb->vec[4][2]=bb->vec[7][2]= loc[2]-size[2];
bb->vec[1][2]=bb->vec[2][2]=bb->vec[5][2]=bb->vec[6][2]= loc[2]+size[2];
- float radius = 0;
- for (a=0, mvert = me->mvert; a < me->totvert; a++, mvert++)
- {
- float vert_radius = MT_Vector3(mvert->co).length2();
- if (vert_radius > radius)
- radius = vert_radius;
- }
return sqrt(radius);
}
@@ -1265,8 +1276,37 @@ static void my_get_local_bounds(Object *ob, float *center, float *size)
//////////////////////////////////////////////////////
-
-
+void BL_CreateGraphicObjectNew(KX_GameObject* gameobj,
+ const MT_Point3& localAabbMin,
+ const MT_Point3& localAabbMax,
+ KX_Scene* kxscene,
+ bool isActive,
+ e_PhysicsEngine physics_engine)
+{
+ if (gameobj->GetMeshCount() > 0)
+ {
+ switch (physics_engine)
+ {
+#ifdef USE_BULLET
+ case UseBullet:
+ {
+ CcdPhysicsEnvironment* env = (CcdPhysicsEnvironment*)kxscene->GetPhysicsEnvironment();
+ assert(env);
+ PHY_IMotionState* motionstate = new KX_MotionState(gameobj->GetSGNode());
+ CcdGraphicController* ctrl = new CcdGraphicController(env, motionstate);
+ gameobj->SetGraphicController(ctrl);
+ ctrl->setNewClientInfo(gameobj->getClientInfo());
+ ctrl->setLocalAabb(localAabbMin, localAabbMax);
+ if (isActive)
+ env->addCcdGraphicController(ctrl);
+ }
+ break;
+#endif
+ default:
+ break;
+ }
+ }
+}
void BL_CreatePhysicsObjectNew(KX_GameObject* gameobj,
struct Object* blenderobject,
@@ -1642,6 +1682,7 @@ static KX_GameObject *gameobject_from_blenderobject(
bool ignoreActivityCulling =
((ob->gameflag2 & OB_NEVER_DO_ACTIVITY_CULLING)!=0);
gameobj->SetIgnoreActivityCulling(ignoreActivityCulling);
+ gameobj->SetOccluder((ob->gameflag & OB_OCCLUDER) != 0, false);
// two options exists for deform: shape keys and armature
// only support relative shape key
@@ -1859,10 +1900,14 @@ void BL_ConvertBlenderObjects(struct Main* maggie,
if (blenderscene->world) {
kxscene->SetActivityCulling( (blenderscene->world->mode & WO_ACTIVITY_CULLING) != 0);
kxscene->SetActivityCullingRadius(blenderscene->world->activityBoxRadius);
+ kxscene->SetDbvtCulling((blenderscene->world->mode & WO_DBVT_CULLING) != 0);
} else {
kxscene->SetActivityCulling(false);
+ kxscene->SetDbvtCulling(false);
}
-
+ // no occlusion culling by default
+ kxscene->SetDbvtOcclusionRes(0);
+
int activeLayerBitInfo = blenderscene->lay;
// templist to find Root Parents (object with no parents)
@@ -1954,7 +1999,7 @@ void BL_ConvertBlenderObjects(struct Main* maggie,
gameobj->NodeSetLocalPosition(pos);
gameobj->NodeSetLocalOrientation(MT_Matrix3x3(eulxyz));
gameobj->NodeSetLocalScale(scale);
- gameobj->NodeUpdateGS(0,true);
+ gameobj->NodeUpdateGS(0);
BL_ConvertIpos(blenderobject,gameobj,converter);
BL_ConvertMaterialIpos(blenderobject, gameobj, converter);
@@ -2037,7 +2082,7 @@ void BL_ConvertBlenderObjects(struct Main* maggie,
objectlist->Add(gameobj->AddRef());
//tf.Add(gameobj->GetSGNode());
- gameobj->NodeUpdateGS(0,true);
+ gameobj->NodeUpdateGS(0);
gameobj->AddMeshUser();
}
@@ -2148,7 +2193,7 @@ void BL_ConvertBlenderObjects(struct Main* maggie,
gameobj->NodeSetLocalPosition(pos);
gameobj->NodeSetLocalOrientation(MT_Matrix3x3(eulxyz));
gameobj->NodeSetLocalScale(scale);
- gameobj->NodeUpdateGS(0,true);
+ gameobj->NodeUpdateGS(0);
BL_ConvertIpos(blenderobject,gameobj,converter);
BL_ConvertMaterialIpos(blenderobject,gameobj, converter);
@@ -2226,7 +2271,7 @@ void BL_ConvertBlenderObjects(struct Main* maggie,
objectlist->Add(gameobj->AddRef());
//tf.Add(gameobj->GetSGNode());
- gameobj->NodeUpdateGS(0,true);
+ gameobj->NodeUpdateGS(0);
gameobj->AddMeshUser();
}
else
@@ -2309,7 +2354,7 @@ void BL_ConvertBlenderObjects(struct Main* maggie,
// Remove the child reference in the local list!
// Note: there may be descendents already if the children of the child were processed
// by this loop before the child. In that case, we must remove the children also
- CListValue* childrenlist = (CListValue*)childobj->PyGetChildrenRecursive(childobj);
+ CListValue* childrenlist = childobj->GetChildrenRecursive();
childrenlist->Add(childobj->AddRef());
for ( i=0;i<childrenlist->GetCount();i++)
{
@@ -2377,7 +2422,7 @@ void BL_ConvertBlenderObjects(struct Main* maggie,
if (gameobj->GetSGNode()->GetSGParent() == 0)
{
parentlist->Add(gameobj->AddRef());
- gameobj->NodeUpdateGS(0,true);
+ gameobj->NodeUpdateGS(0);
}
}
@@ -2414,6 +2459,27 @@ void BL_ConvertBlenderObjects(struct Main* maggie,
BL_CreatePhysicsObjectNew(gameobj,blenderobject,meshobj,kxscene,layerMask,physics_engine,converter,processCompoundChildren);
}
+ // create graphic controller for culling
+ if (kxscene->GetDbvtCulling())
+ {
+ bool occlusion = false;
+ for (i=0; i<sumolist->GetCount();i++)
+ {
+ KX_GameObject* gameobj = (KX_GameObject*) sumolist->GetValue(i);
+ if (gameobj->GetMeshCount() > 0)
+ {
+ MT_Point3 box[2];
+ gameobj->GetSGNode()->BBox().getmm(box, MT_Transform::Identity());
+ // box[0] is the min, box[1] is the max
+ bool isactive = objectlist->SearchValue(gameobj);
+ BL_CreateGraphicObjectNew(gameobj,box[0],box[1],kxscene,isactive,physics_engine);
+ if (gameobj->GetOccluder())
+ occlusion = true;
+ }
+ }
+ if (occlusion)
+ kxscene->SetDbvtOcclusionRes(blenderscene->world->occlusionRes);
+ }
//set ini linearVel and int angularVel //rcruiz
if (converter->addInitFromFrame)
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-12 07:45:02 +0300