diff options
| -rw-r--r-- | release/scripts/startup/nodeitems_builtins.py | 2 | ||||
| -rw-r--r-- | source/blender/blenkernel/BKE_node.h | 1 | ||||
| -rw-r--r-- | source/blender/blenkernel/intern/node.cc | 1 | ||||
| -rw-r--r-- | source/blender/makesdna/DNA_node_types.h | 13 | ||||
| -rw-r--r-- | source/blender/makesrna/intern/rna_nodetree.c | 39 | ||||
| -rw-r--r-- | source/blender/nodes/CMakeLists.txt | 1 | ||||
| -rw-r--r-- | source/blender/nodes/NOD_geometry.h | 1 | ||||
| -rw-r--r-- | source/blender/nodes/NOD_static_types.h | 1 | ||||
| -rw-r--r-- | source/blender/nodes/geometry/nodes/node_geo_curve_primitive_quadrilateral.cc | 241 |
9 files changed, 300 insertions, 0 deletions
diff --git a/release/scripts/startup/nodeitems_builtins.py b/release/scripts/startup/nodeitems_builtins.py index b1ed1441245..d617cfab988 100644 --- a/release/scripts/startup/nodeitems_builtins.py +++ b/release/scripts/startup/nodeitems_builtins.py @@ -516,6 +516,7 @@ geometry_node_categories = [ NodeItem("GeometryNodeCurveStar"), NodeItem("GeometryNodeCurveSpiral"), NodeItem("GeometryNodeCurveQuadraticBezier"), + NodeItem("GeometryNodeCurvePrimitiveQuadrilateral"), NodeItem("GeometryNodeCurvePrimitiveBezierSegment"), ]), GeometryNodeCategory("GEO_GEOMETRY", "Geometry", items=[ @@ -559,6 +560,7 @@ geometry_node_categories = [ NodeItem("GeometryNodeMeshLine"), NodeItem("GeometryNodeMeshUVSphere"), ]), + GeometryNodeCategory("GEO_POINT", "Point", items=[ NodeItem("GeometryNodePointDistribute"), NodeItem("GeometryNodePointInstance"), diff --git a/source/blender/blenkernel/BKE_node.h b/source/blender/blenkernel/BKE_node.h index c9f724036e0..b1a38ec5700 100644 --- a/source/blender/blenkernel/BKE_node.h +++ b/source/blender/blenkernel/BKE_node.h @@ -1458,6 +1458,7 @@ int ntreeTexExecTree(struct bNodeTree *ntree, #define GEO_NODE_VIEWER 1067 #define GEO_NODE_CURVE_PRIMITIVE_LINE 1068 #define GEO_NODE_CURVE_ENDPOINTS 1069 +#define GEO_NODE_CURVE_PRIMITIVE_QUADRILATERAL 1070 /** \} */ diff --git a/source/blender/blenkernel/intern/node.cc b/source/blender/blenkernel/intern/node.cc index 5bed5b1aaad..e4c259ec9fc 100644 --- a/source/blender/blenkernel/intern/node.cc +++ b/source/blender/blenkernel/intern/node.cc @@ -5112,6 +5112,7 @@ static void registerGeometryNodes() register_node_type_geo_curve_primitive_circle(); register_node_type_geo_curve_primitive_line(); register_node_type_geo_curve_primitive_quadratic_bezier(); + register_node_type_geo_curve_primitive_quadrilateral(); register_node_type_geo_curve_primitive_spiral(); register_node_type_geo_curve_primitive_star(); register_node_type_geo_curve_resample(); diff --git a/source/blender/makesdna/DNA_node_types.h b/source/blender/makesdna/DNA_node_types.h index 1a3415bf74e..5e4692481ba 100644 --- a/source/blender/makesdna/DNA_node_types.h +++ b/source/blender/makesdna/DNA_node_types.h @@ -1370,6 +1370,11 @@ typedef struct NodeGeometryCurvePrimitiveCircle { uint8_t mode; } NodeGeometryCurvePrimitiveCircle; +typedef struct NodeGeometryCurvePrimitiveQuad { + /* GeometryNodeCurvePrimitiveQuadMode. */ + uint8_t mode; +} NodeGeometryCurvePrimitiveQuad; + typedef struct NodeGeometryCurveResample { /* GeometryNodeCurveSampleMode. */ uint8_t mode; @@ -1920,6 +1925,14 @@ typedef enum GeometryNodeCurvePrimitiveLineMode { GEO_NODE_CURVE_PRIMITIVE_LINE_MODE_DIRECTION = 1 } GeometryNodeCurvePrimitiveLineMode; +typedef enum GeometryNodeCurvePrimitiveQuadMode { + GEO_NODE_CURVE_PRIMITIVE_QUAD_MODE_RECTANGLE = 0, + GEO_NODE_CURVE_PRIMITIVE_QUAD_MODE_PARALLELOGRAM = 1, + GEO_NODE_CURVE_PRIMITIVE_QUAD_MODE_TRAPEZOID = 2, + GEO_NODE_CURVE_PRIMITIVE_QUAD_MODE_KITE = 3, + GEO_NODE_CURVE_PRIMITIVE_QUAD_MODE_POINTS = 4, +} GeometryNodeCurvePrimitiveQuadMode; + typedef enum GeometryNodeCurvePrimitiveBezierSegmentMode { GEO_NODE_CURVE_PRIMITIVE_BEZIER_SEGMENT_POSITION = 0, GEO_NODE_CURVE_PRIMITIVE_BEZIER_SEGMENT_OFFSET = 1, diff --git a/source/blender/makesrna/intern/rna_nodetree.c b/source/blender/makesrna/intern/rna_nodetree.c index 5c363a3e6b6..d576a5b7db6 100644 --- a/source/blender/makesrna/intern/rna_nodetree.c +++ b/source/blender/makesrna/intern/rna_nodetree.c @@ -9947,6 +9947,45 @@ static void def_geo_switch(StructRNA *srna) RNA_def_property_update(prop, NC_NODE | NA_EDITED, "rna_Node_socket_update"); } +static void def_geo_curve_primitive_quadrilateral(StructRNA *srna) +{ + PropertyRNA *prop; + + static EnumPropertyItem mode_items[] = { + {GEO_NODE_CURVE_PRIMITIVE_QUAD_MODE_RECTANGLE, + "RECTANGLE", + 0, + "Rectangle", + "Create a rectangle"}, + {GEO_NODE_CURVE_PRIMITIVE_QUAD_MODE_PARALLELOGRAM, + "PARALLELOGRAM", + 0, + "Parallelogram", + "Create a parallelogram"}, + {GEO_NODE_CURVE_PRIMITIVE_QUAD_MODE_TRAPEZOID, + "TRAPEZOID", + 0, + "Trapezoid", + "Create a trapezoid"}, + {GEO_NODE_CURVE_PRIMITIVE_QUAD_MODE_KITE, "KITE", 0, "Kite", "Create a Kite / Dart"}, + {GEO_NODE_CURVE_PRIMITIVE_QUAD_MODE_POINTS, + "POINTS", + 0, + "Points", + "Create a quadrilateral from four points"}, + {0, NULL, 0, NULL, NULL}, + }; + + RNA_def_struct_sdna_from(srna, "NodeGeometryCurvePrimitiveQuad", "storage"); + + prop = RNA_def_property(srna, "mode", PROP_ENUM, PROP_NONE); + RNA_def_property_enum_sdna(prop, NULL, "mode"); + RNA_def_property_enum_items(prop, mode_items); + RNA_def_property_enum_default(prop, GEO_NODE_CURVE_PRIMITIVE_QUAD_MODE_RECTANGLE); + RNA_def_property_ui_text(prop, "Mode", ""); + RNA_def_property_update(prop, NC_NODE | NA_EDITED, "rna_Node_socket_update"); +} + static void def_geo_curve_resample(StructRNA *srna) { PropertyRNA *prop; diff --git a/source/blender/nodes/CMakeLists.txt b/source/blender/nodes/CMakeLists.txt index ec060de916b..dc19508be04 100644 --- a/source/blender/nodes/CMakeLists.txt +++ b/source/blender/nodes/CMakeLists.txt @@ -170,6 +170,7 @@ set(SRC geometry/nodes/node_geo_curve_primitive_circle.cc geometry/nodes/node_geo_curve_primitive_line.cc geometry/nodes/node_geo_curve_primitive_quadratic_bezier.cc + geometry/nodes/node_geo_curve_primitive_quadrilateral.cc geometry/nodes/node_geo_curve_primitive_spiral.cc geometry/nodes/node_geo_curve_primitive_star.cc geometry/nodes/node_geo_curve_resample.cc diff --git a/source/blender/nodes/NOD_geometry.h b/source/blender/nodes/NOD_geometry.h index d93ecf36442..ad3a838f4c0 100644 --- a/source/blender/nodes/NOD_geometry.h +++ b/source/blender/nodes/NOD_geometry.h @@ -57,6 +57,7 @@ void register_node_type_geo_curve_primitive_bezier_segment(void); void register_node_type_geo_curve_primitive_circle(void); void register_node_type_geo_curve_primitive_line(void); void register_node_type_geo_curve_primitive_quadratic_bezier(void); +void register_node_type_geo_curve_primitive_quadrilateral(void); void register_node_type_geo_curve_primitive_spiral(void); void register_node_type_geo_curve_primitive_star(void); void register_node_type_geo_curve_resample(void); diff --git a/source/blender/nodes/NOD_static_types.h b/source/blender/nodes/NOD_static_types.h index 6266126a7b0..73d4a002991 100644 --- a/source/blender/nodes/NOD_static_types.h +++ b/source/blender/nodes/NOD_static_types.h @@ -295,6 +295,7 @@ DefNode(GeometryNode, GEO_NODE_CURVE_LENGTH, 0, "CURVE_LENGTH", CurveLength, "Cu DefNode(GeometryNode, GEO_NODE_CURVE_PRIMITIVE_BEZIER_SEGMENT, def_geo_curve_primitive_bezier_segment, "CURVE_PRIMITIVE_BEZIER_SEGMENT", CurvePrimitiveBezierSegment, "Bezier Segment", "") DefNode(GeometryNode, GEO_NODE_CURVE_PRIMITIVE_CIRCLE, def_geo_curve_primitive_circle, "CURVE_PRIMITIVE_CIRCLE", CurvePrimitiveCircle, "Curve Circle", "") DefNode(GeometryNode, GEO_NODE_CURVE_PRIMITIVE_LINE, def_geo_curve_primitive_line, "CURVE_PRIMITIVE_LINE", CurvePrimitiveLine, "Curve Line", "") +DefNode(GeometryNode, GEO_NODE_CURVE_PRIMITIVE_QUADRILATERAL, def_geo_curve_primitive_quadrilateral, "CURVE_PRIMITIVE_QUADRILATERAL", CurvePrimitiveQuadrilateral, "Quadrilateral", "") DefNode(GeometryNode, GEO_NODE_CURVE_PRIMITIVE_QUADRATIC_BEZIER, 0, "CURVE_PRIMITIVE_QUADRATIC_BEZIER", CurveQuadraticBezier, "Quadratic Bezier", "") DefNode(GeometryNode, GEO_NODE_CURVE_PRIMITIVE_STAR, 0, "CURVE_PRIMITIVE_STAR", CurveStar, "Star", "") DefNode(GeometryNode, GEO_NODE_CURVE_PRIMITIVE_SPIRAL, 0, "CURVE_PRIMITIVE_SPIRAL", CurveSpiral, "Curve Spiral", "") diff --git a/source/blender/nodes/geometry/nodes/node_geo_curve_primitive_quadrilateral.cc b/source/blender/nodes/geometry/nodes/node_geo_curve_primitive_quadrilateral.cc new file mode 100644 index 00000000000..5f3f159c305 --- /dev/null +++ b/source/blender/nodes/geometry/nodes/node_geo_curve_primitive_quadrilateral.cc @@ -0,0 +1,241 @@ +/* + * 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. + */ + +#include "BKE_spline.hh" +#include "UI_interface.h" +#include "UI_resources.h" +#include "node_geometry_util.hh" + +static bNodeSocketTemplate geo_node_curve_primitive_quadrilateral_in[] = { + {SOCK_FLOAT, N_("Width"), 2.0f, 0.0f, 0.0f, 0.0f, 0.0f, FLT_MAX, PROP_DISTANCE}, + {SOCK_FLOAT, N_("Height"), 2.0f, 0.0f, 0.0f, 0.0f, 0.0f, FLT_MAX, PROP_DISTANCE}, + {SOCK_FLOAT, N_("Bottom Width"), 4.0f, 0.0f, 0.0f, 0.0f, 0.0f, FLT_MAX, PROP_DISTANCE}, + {SOCK_FLOAT, N_("Top Width"), 2.0f, 0.0f, 0.0f, 0.0f, 0.0f, FLT_MAX, PROP_DISTANCE}, + {SOCK_FLOAT, N_("Offset"), 1.0f, 0.0f, 0.0f, 0.0f, -FLT_MAX, FLT_MAX, PROP_DISTANCE}, + {SOCK_FLOAT, N_("Bottom Height"), 3.0f, 0.0f, 0.0f, 0.0f, 0.0f, FLT_MAX, PROP_DISTANCE}, + {SOCK_FLOAT, N_("Top Height"), 1.0f, 0.0f, 0.0f, 0.0f, -FLT_MAX, FLT_MAX, PROP_DISTANCE}, + {SOCK_VECTOR, N_("Point 1"), -1.0f, 1.0f, 0.0f, 0.0f, -FLT_MAX, FLT_MAX, PROP_DISTANCE}, + {SOCK_VECTOR, N_("Point 2"), 1.0f, 1.0f, 0.0f, 0.0f, -FLT_MAX, FLT_MAX, PROP_DISTANCE}, + {SOCK_VECTOR, N_("Point 3"), 1.0f, -1.0f, 0.0f, 0.0f, -FLT_MAX, FLT_MAX, PROP_DISTANCE}, + {SOCK_VECTOR, N_("Point 4"), -1.0f, -1.0f, 0.0f, 0.0f, -FLT_MAX, FLT_MAX, PROP_DISTANCE}, + {-1, ""}, +}; + +static bNodeSocketTemplate geo_node_curve_primitive_quadrilateral_out[] = { + {SOCK_GEOMETRY, N_("Curve")}, + {-1, ""}, +}; + +static void geo_node_curve_primitive_quadrilateral_layout(uiLayout *layout, + bContext *UNUSED(C), + PointerRNA *ptr) +{ + uiItemR(layout, ptr, "mode", 0, "", ICON_NONE); +} + +static void geo_node_curve_primitive_quadrilateral_init(bNodeTree *UNUSED(tree), bNode *node) +{ + NodeGeometryCurvePrimitiveQuad *data = (NodeGeometryCurvePrimitiveQuad *)MEM_callocN( + sizeof(NodeGeometryCurvePrimitiveQuad), __func__); + data->mode = GEO_NODE_CURVE_PRIMITIVE_QUAD_MODE_RECTANGLE; + node->storage = data; +} + +namespace blender::nodes { + +static void geo_node_curve_primitive_quadrilateral_update(bNodeTree *UNUSED(ntree), bNode *node) +{ + NodeGeometryCurvePrimitiveQuad &node_storage = *(NodeGeometryCurvePrimitiveQuad *)node->storage; + GeometryNodeCurvePrimitiveQuadMode mode = static_cast<GeometryNodeCurvePrimitiveQuadMode>( + node_storage.mode); + + bNodeSocket *width = ((bNodeSocket *)node->inputs.first); + bNodeSocket *height = width->next; + bNodeSocket *bottom = height->next; + bNodeSocket *top = bottom->next; + bNodeSocket *offset = top->next; + bNodeSocket *bottom_height = offset->next; + bNodeSocket *top_height = bottom_height->next; + bNodeSocket *p1 = top_height->next; + bNodeSocket *p2 = p1->next; + bNodeSocket *p3 = p2->next; + bNodeSocket *p4 = p3->next; + + LISTBASE_FOREACH (bNodeSocket *, sock, &node->inputs) { + nodeSetSocketAvailability(sock, false); + } + + if (mode == GEO_NODE_CURVE_PRIMITIVE_QUAD_MODE_RECTANGLE) { + nodeSetSocketAvailability(width, true); + nodeSetSocketAvailability(height, true); + } + else if (mode == GEO_NODE_CURVE_PRIMITIVE_QUAD_MODE_PARALLELOGRAM) { + nodeSetSocketAvailability(width, true); + nodeSetSocketAvailability(height, true); + nodeSetSocketAvailability(offset, true); + } + else if (mode == GEO_NODE_CURVE_PRIMITIVE_QUAD_MODE_TRAPEZOID) { + nodeSetSocketAvailability(bottom, true); + nodeSetSocketAvailability(top, true); + nodeSetSocketAvailability(offset, true); + nodeSetSocketAvailability(height, true); + } + else if (mode == GEO_NODE_CURVE_PRIMITIVE_QUAD_MODE_KITE) { + nodeSetSocketAvailability(width, true); + nodeSetSocketAvailability(bottom_height, true); + nodeSetSocketAvailability(top_height, true); + } + else if (mode == GEO_NODE_CURVE_PRIMITIVE_QUAD_MODE_POINTS) { + nodeSetSocketAvailability(p1, true); + nodeSetSocketAvailability(p2, true); + nodeSetSocketAvailability(p3, true); + nodeSetSocketAvailability(p4, true); + } +} + +static void create_rectangle_curve(MutableSpan<float3> positions, + const float height, + const float width) +{ + positions[0] = float3(width / 2.0f, -height / 2.0f, 0.0f); + positions[1] = float3(-width / 2.0f, -height / 2.0f, 0.0f); + positions[2] = float3(-width / 2.0f, height / 2.0f, 0.0f); + positions[3] = float3(width / 2.0f, height / 2.0f, 0.0f); +} + +static void create_points_curve(MutableSpan<float3> positions, + const float3 &p1, + const float3 &p2, + const float3 &p3, + const float3 &p4) +{ + positions[0] = p1; + positions[1] = p2; + positions[2] = p3; + positions[3] = p4; +} + +static void create_parallelogram_curve(MutableSpan<float3> positions, + const float height, + const float width, + const float offset) +{ + positions[0] = float3(width / 2.0f - offset / 2.0f, -height / 2.0f, 0.0f); + positions[1] = float3(-width / 2.0f - offset / 2.0f, -height / 2.0f, 0.0f); + positions[2] = float3(-width / 2.0f + offset / 2.0f, height / 2.0f, 0.0f); + positions[3] = float3(width / 2.0f + offset / 2.0f, height / 2.0f, 0.0f); +} +static void create_trapezoid_curve(MutableSpan<float3> positions, + const float bottom, + const float top, + const float offset, + const float height) +{ + positions[0] = float3(bottom / 2.0f, -height / 2.0f, 0.0f); + positions[1] = float3(-bottom / 2.0f, -height / 2.0f, 0.0f); + positions[2] = float3(-top / 2.0f + offset, height / 2.0f, 0.0f); + positions[3] = float3(top / 2.0f + offset, height / 2.0f, 0.0f); +} + +static void create_kite_curve(MutableSpan<float3> positions, + const float width, + const float bottom_height, + const float top_height) +{ + positions[0] = float3(-width / 2.0f, 0, 0); + positions[1] = float3(0, top_height, 0); + positions[2] = float3(width / 2, 0, 0); + positions[3] = float3(0, -bottom_height, 0); +} + +static void geo_node_curve_primitive_quadrilateral_exec(GeoNodeExecParams params) +{ + const NodeGeometryCurvePrimitiveQuad &node_storage = + *(NodeGeometryCurvePrimitiveQuad *)(params.node()).storage; + const GeometryNodeCurvePrimitiveQuadMode mode = static_cast<GeometryNodeCurvePrimitiveQuadMode>( + node_storage.mode); + + std::unique_ptr<CurveEval> curve = std::make_unique<CurveEval>(); + std::unique_ptr<PolySpline> spline = std::make_unique<PolySpline>(); + spline->resize(4); + spline->radii().fill(1.0f); + spline->tilts().fill(0.0f); + spline->set_cyclic(true); + MutableSpan<float3> positions = spline->positions(); + + switch (mode) { + case GEO_NODE_CURVE_PRIMITIVE_QUAD_MODE_RECTANGLE: + create_rectangle_curve(positions, + std::max(params.extract_input<float>("Height"), 0.0f), + std::max(params.extract_input<float>("Width"), 0.0f)); + break; + + case GEO_NODE_CURVE_PRIMITIVE_QUAD_MODE_PARALLELOGRAM: + create_parallelogram_curve(positions, + std::max(params.extract_input<float>("Height"), 0.0f), + std::max(params.extract_input<float>("Width"), 0.0f), + params.extract_input<float>("Offset")); + break; + case GEO_NODE_CURVE_PRIMITIVE_QUAD_MODE_TRAPEZOID: + create_trapezoid_curve(positions, + std::max(params.extract_input<float>("Bottom Width"), 0.0f), + std::max(params.extract_input<float>("Top Width"), 0.0f), + params.extract_input<float>("Offset"), + std::max(params.extract_input<float>("Height"), 0.0f)); + break; + case GEO_NODE_CURVE_PRIMITIVE_QUAD_MODE_KITE: + create_kite_curve(positions, + std::max(params.extract_input<float>("Width"), 0.0f), + std::max(params.extract_input<float>("Bottom Height"), 0.0f), + params.extract_input<float>("Top Height")); + break; + case GEO_NODE_CURVE_PRIMITIVE_QUAD_MODE_POINTS: + create_points_curve(positions, + params.extract_input<float3>("Point 1"), + params.extract_input<float3>("Point 2"), + params.extract_input<float3>("Point 3"), + params.extract_input<float3>("Point 4")); + break; + default: + params.set_output("Curve", GeometrySet()); + return; + } + + curve->add_spline(std::move(spline)); + curve->attributes.reallocate(curve->splines().size()); + params.set_output("Curve", GeometrySet::create_with_curve(curve.release())); +} + +} // namespace blender::nodes + +void register_node_type_geo_curve_primitive_quadrilateral() +{ + static bNodeType ntype; + geo_node_type_base( + &ntype, GEO_NODE_CURVE_PRIMITIVE_QUADRILATERAL, "Quadrilateral", NODE_CLASS_GEOMETRY, 0); + node_type_socket_templates(&ntype, + geo_node_curve_primitive_quadrilateral_in, + geo_node_curve_primitive_quadrilateral_out); + ntype.geometry_node_execute = blender::nodes::geo_node_curve_primitive_quadrilateral_exec; + ntype.draw_buttons = geo_node_curve_primitive_quadrilateral_layout; + node_type_update(&ntype, blender::nodes::geo_node_curve_primitive_quadrilateral_update); + node_type_init(&ntype, geo_node_curve_primitive_quadrilateral_init); + node_type_storage(&ntype, + "NodeGeometryCurvePrimitiveQuad", + node_free_standard_storage, + node_copy_standard_storage); + nodeRegisterType(&ntype); +} |