diff options
Diffstat (limited to 'servers')
| -rw-r--r-- | servers/physics/body_pair_sw.cpp | 2 | ||||
| -rw-r--r-- | servers/physics/collision_solver_sw.cpp | 44 | ||||
| -rw-r--r-- | servers/physics/collision_solver_sw.h | 1 | ||||
| -rw-r--r-- | servers/visual/rasterizer.cpp | 2 | ||||
| -rw-r--r-- | servers/visual/shader_language.cpp | 16 |
5 files changed, 60 insertions, 5 deletions
diff --git a/servers/physics/body_pair_sw.cpp b/servers/physics/body_pair_sw.cpp index bca6a9fa72..2e66c9e27b 100644 --- a/servers/physics/body_pair_sw.cpp +++ b/servers/physics/body_pair_sw.cpp @@ -175,7 +175,7 @@ void BodyPairSW::validate_contacts() { bool BodyPairSW::setup(float p_step) { //cannot collide - if (A->has_exception(B->get_self()) || B->has_exception(A->get_self()) || (A->get_mode()<=PhysicsServer::BODY_MODE_KINEMATIC && B->get_mode()<=PhysicsServer::BODY_MODE_KINEMATIC && A->get_max_contacts_reported()==0 && B->get_max_contacts_reported()==0)) { + if ((A->get_layer_mask()&B->get_layer_mask())==0 || A->has_exception(B->get_self()) || B->has_exception(A->get_self()) || (A->get_mode()<=PhysicsServer::BODY_MODE_KINEMATIC && B->get_mode()<=PhysicsServer::BODY_MODE_KINEMATIC && A->get_max_contacts_reported()==0 && B->get_max_contacts_reported()==0)) { collided=false; return false; } diff --git a/servers/physics/collision_solver_sw.cpp b/servers/physics/collision_solver_sw.cpp index 56f2784145..86e3b679f2 100644 --- a/servers/physics/collision_solver_sw.cpp +++ b/servers/physics/collision_solver_sw.cpp @@ -275,6 +275,44 @@ void CollisionSolverSW::concave_distance_callback(void *p_userdata, ShapeSW *p_c } + +bool CollisionSolverSW::solve_distance_plane(const ShapeSW *p_shape_A,const Transform& p_transform_A,const ShapeSW *p_shape_B,const Transform& p_transform_B,Vector3& r_point_A,Vector3& r_point_B) { + + const PlaneShapeSW *plane = static_cast<const PlaneShapeSW*>(p_shape_A); + if (p_shape_B->get_type()==PhysicsServer::SHAPE_PLANE) + return false; + Plane p = p_transform_A.xform(plane->get_plane()); + + static const int max_supports = 16; + Vector3 supports[max_supports]; + int support_count; + + p_shape_B->get_supports(p_transform_B.basis.xform_inv(-p.normal).normalized(),max_supports,supports,support_count); + + bool collided=false; + Vector3 closest; + float closest_d; + + + for(int i=0;i<support_count;i++) { + + supports[i] = p_transform_B.xform( supports[i] ); + real_t d = p.distance_to(supports[i]); + if (i==0 || d<closest_d) { + closest=supports[i]; + closest_d=d; + if (d<=0) + collided=true; + } + + } + + r_point_A=p.project(closest); + r_point_B=closest; + + return collided; +} + bool CollisionSolverSW::solve_distance(const ShapeSW *p_shape_A,const Transform& p_transform_A,const ShapeSW *p_shape_B,const Transform& p_transform_B,Vector3& r_point_A,Vector3& r_point_B,const AABB& p_concave_hint,Vector3 *r_sep_axis) { if (p_shape_A->is_concave()) @@ -282,7 +320,11 @@ bool CollisionSolverSW::solve_distance(const ShapeSW *p_shape_A,const Transform& if (p_shape_B->get_type()==PhysicsServer::SHAPE_PLANE) { - return false; //unsupported + Vector3 a,b; + bool col = solve_distance_plane(p_shape_B,p_transform_B,p_shape_A,p_transform_A,a,b); + r_point_A=b; + r_point_B=a; + return !col; } else if (p_shape_B->is_concave()) { diff --git a/servers/physics/collision_solver_sw.h b/servers/physics/collision_solver_sw.h index 430f057c7c..764c32926c 100644 --- a/servers/physics/collision_solver_sw.h +++ b/servers/physics/collision_solver_sw.h @@ -42,6 +42,7 @@ private: static bool solve_ray(const ShapeSW *p_shape_A,const Transform& p_transform_A,const ShapeSW *p_shape_B,const Transform& p_transform_B,CallbackResult p_result_callback,void *p_userdata,bool p_swap_result); static bool solve_concave(const ShapeSW *p_shape_A,const Transform& p_transform_A,const ShapeSW *p_shape_B,const Transform& p_transform_B,CallbackResult p_result_callback,void *p_userdata,bool p_swap_result,float p_margin_A=0,float p_margin_B=0); static void concave_distance_callback(void *p_userdata, ShapeSW *p_convex); + static bool solve_distance_plane(const ShapeSW *p_shape_A,const Transform& p_transform_A,const ShapeSW *p_shape_B,const Transform& p_transform_B,Vector3& r_point_A,Vector3& r_point_B); public: diff --git a/servers/visual/rasterizer.cpp b/servers/visual/rasterizer.cpp index 5e81bc960a..b5e74e0f2e 100644 --- a/servers/visual/rasterizer.cpp +++ b/servers/visual/rasterizer.cpp @@ -79,7 +79,7 @@ RID Rasterizer::_create_shader(const FixedMaterialShaderKey& p_key) { if (texcoords_used&(1<<VS::FIXED_MATERIAL_TEXCOORD_UV_TRANSFORM)) { code+="uniform mat4 fmp_uv_xform;\n"; - code+="vec2 uv_xform = fmp_uv_xform * UV;\n"; + code+="vec2 uv_xform = (fmp_uv_xform * vec4(UV,0,1)).xy;\n"; } /* HANDLE NORMAL MAPPING */ diff --git a/servers/visual/shader_language.cpp b/servers/visual/shader_language.cpp index ca219b13a4..40e36d2a89 100644 --- a/servers/visual/shader_language.cpp +++ b/servers/visual/shader_language.cpp @@ -436,7 +436,10 @@ ShaderLanguage::Token ShaderLanguage::read_token(const CharType* p_text,int p_le return Token(TK_INDENTIFIER,str); } - return Token(TK_ERROR,"Unknown character"); + if (GETCHAR(0)>32) + return Token(TK_ERROR,"Tokenizer: Unknown character #"+itos(GETCHAR(0))+": '"+String::chr(GETCHAR(0))+"'"); + else + return Token(TK_ERROR,"Tokenizer: Unknown character #"+itos(GETCHAR(0))); } break; } @@ -463,9 +466,9 @@ Error ShaderLanguage::tokenize(const String& p_text,Vector<Token> *p_tokens,Stri if (t.type==TK_ERROR) { if (r_error) { - return ERR_COMPILATION_FAILED; *r_error=t.text; *r_err_line=line; + return ERR_COMPILATION_FAILED; } } @@ -952,10 +955,16 @@ const ShaderLanguage::OperatorDef ShaderLanguage::operator_defs[]={ {OP_ASSIGN_ADD,TYPE_VOID,{TYPE_VEC2,TYPE_VEC2}}, {OP_ASSIGN_ADD,TYPE_VOID,{TYPE_VEC3,TYPE_VEC3}}, {OP_ASSIGN_ADD,TYPE_VOID,{TYPE_VEC4,TYPE_VEC4}}, + {OP_ASSIGN_ADD,TYPE_VOID,{TYPE_VEC2,TYPE_FLOAT}}, + {OP_ASSIGN_ADD,TYPE_VOID,{TYPE_VEC3,TYPE_FLOAT}}, + {OP_ASSIGN_ADD,TYPE_VOID,{TYPE_VEC4,TYPE_FLOAT}}, {OP_ASSIGN_SUB,TYPE_VOID,{TYPE_FLOAT,TYPE_FLOAT}}, {OP_ASSIGN_SUB,TYPE_VOID,{TYPE_VEC2,TYPE_VEC2}}, {OP_ASSIGN_SUB,TYPE_VOID,{TYPE_VEC3,TYPE_VEC3}}, {OP_ASSIGN_SUB,TYPE_VOID,{TYPE_VEC4,TYPE_VEC4}}, + {OP_ASSIGN_SUB,TYPE_VOID,{TYPE_VEC2,TYPE_FLOAT}}, + {OP_ASSIGN_SUB,TYPE_VOID,{TYPE_VEC3,TYPE_FLOAT}}, + {OP_ASSIGN_SUB,TYPE_VOID,{TYPE_VEC4,TYPE_FLOAT}}, {OP_ASSIGN_MUL,TYPE_VOID,{TYPE_FLOAT,TYPE_FLOAT}}, {OP_ASSIGN_MUL,TYPE_VOID,{TYPE_VEC2,TYPE_VEC2}}, {OP_ASSIGN_MUL,TYPE_VOID,{TYPE_VEC2,TYPE_FLOAT}}, @@ -2485,6 +2494,9 @@ Error ShaderLanguage::compile(const String& p_code,ShaderType p_type,CompileFunc uint64_t t = OS::get_singleton()->get_ticks_usec(); Error err = tokenize(p_code,&tokens,r_error,r_err_line,r_err_column); + if (err!=OK) { + print_line("tokenizer error!"); + } double tf = (OS::get_singleton()->get_ticks_usec()-t)/1000.0; //print_line("tokenize time: "+rtos(tf)); |