forked from sascha/godot
CSG Support for Godot!
-Missing Icons -Missing freezing option (for baking light and faster load) -Missing a way to export from Godot (GLTF2?) -Probably buggy (may freeze editor, can be worked around easily, but let me know if this happens so it's easier to catch bugs) Happy testing!3.1
Juan Linietsky
parent
b22f048700
commit
8d199a9b2c
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#!/usr/bin/env python
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Import('env')
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Import('env_modules')
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env_csg = env_modules.Clone()
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# Godot's own source files
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env_csg.add_source_files(env.modules_sources, "*.cpp")
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@ -0,0 +1,5 @@
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def can_build(platform):
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return True
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def configure(env):
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pass
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File diff suppressed because it is too large
Load Diff
@ -0,0 +1,206 @@
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#ifndef CSG_H
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#define CSG_H
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#include "aabb.h"
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#include "dvector.h"
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#include "map.h"
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#include "math_2d.h"
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#include "oa_hash_map.h"
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#include "plane.h"
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#include "scene/resources/material.h"
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#include "transform.h"
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#include "vector3.h"
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struct CSGBrush {
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struct Face {
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Vector3 vertices[3];
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Vector2 uvs[3];
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AABB aabb;
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bool smooth;
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bool invert;
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int material;
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};
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Vector<Face> faces;
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Vector<Ref<Material> > materials;
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void _regen_face_aabbs();
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//create a brush from faces
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void build_from_faces(const PoolVector<Vector3> &p_vertices, const PoolVector<Vector2> &p_uvs, const PoolVector<bool> &p_smooth, const PoolVector<Ref<Material> > &p_materials, const PoolVector<bool> &p_invert_faces);
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void copy_from(const CSGBrush &p_brush, const Transform &p_xform);
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void clear();
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};
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struct CSGBrushOperation {
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enum Operation {
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OPERATION_UNION,
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OPERATION_INTERSECTION,
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OPERATION_SUBSTRACTION,
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};
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struct MeshMerge {
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struct BVH {
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int face;
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int left;
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int right;
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int next;
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Vector3 center;
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AABB aabb;
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};
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struct BVHCmpX {
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bool operator()(const BVH *p_left, const BVH *p_right) const {
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return p_left->center.x < p_right->center.x;
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}
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};
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struct BVHCmpY {
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bool operator()(const BVH *p_left, const BVH *p_right) const {
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return p_left->center.y < p_right->center.y;
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}
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};
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struct BVHCmpZ {
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bool operator()(const BVH *p_left, const BVH *p_right) const {
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return p_left->center.z < p_right->center.z;
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}
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};
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int _bvh_count_intersections(BVH *bvhptr, int p_max_depth, int p_bvh_first, const Vector3 &p_begin, const Vector3 &p_end, int p_exclude) const;
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int _create_bvh(BVH *p_bvh, BVH **p_bb, int p_from, int p_size, int p_depth, int &max_depth, int &max_alloc);
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struct VertexKey {
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int32_t x, y, z;
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_FORCE_INLINE_ bool operator<(const VertexKey &p_key) const {
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if (x == p_key.x) {
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if (y == p_key.y) {
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return z < p_key.z;
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} else {
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return y < p_key.y;
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}
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} else {
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return x < p_key.x;
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}
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}
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_FORCE_INLINE_ bool operator==(const VertexKey &p_key) const {
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return (x == p_key.x && y == p_key.y && z == p_key.z);
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}
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};
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struct VertexKeyHash {
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static _FORCE_INLINE_ uint32_t hash(const VertexKey &p_vk) {
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uint32_t h = hash_djb2_one_32(p_vk.x);
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h = hash_djb2_one_32(p_vk.y, h);
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h = hash_djb2_one_32(p_vk.z, h);
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return h;
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}
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};
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OAHashMap<VertexKey, int, 64, VertexKeyHash> snap_cache;
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Vector<Vector3> points;
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struct Face {
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bool from_b;
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bool inside;
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int points[3];
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Vector2 uvs[3];
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bool smooth;
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bool invert;
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int material_idx;
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};
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Vector<Face> faces;
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Map<Ref<Material>, int> materials;
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Map<Vector3, int> vertex_map;
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void add_face(const Vector3 &p_a, const Vector3 &p_b, const Vector3 &p_c, const Vector2 &p_uv_a, const Vector2 &p_uv_b, const Vector2 &p_uv_c, bool p_smooth, bool p_invert, const Ref<Material> &p_material, bool p_from_b);
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// void add_face(const Vector3 &p_a, const Vector3 &p_b, const Vector3 &p_c, bool p_from_b);
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float vertex_snap;
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void mark_inside_faces();
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};
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struct BuildPoly {
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Plane plane;
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Transform to_poly;
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Transform to_world;
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int face_index;
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struct Point {
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Vector2 point;
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Vector2 uv;
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};
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Vector<Point> points;
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struct Edge {
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bool outer;
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int points[2];
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Edge() {
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outer = false;
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}
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};
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Vector<Edge> edges;
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Ref<Material> material;
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bool smooth;
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bool invert;
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int base_edges; //edges from original triangle, even if split
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void _clip_segment(const CSGBrush *p_brush, int p_face, const Vector2 *segment, MeshMerge &mesh_merge, bool p_for_B);
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void create(const CSGBrush *p_brush, int p_face, MeshMerge &mesh_merge, bool p_for_B);
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void clip(const CSGBrush *p_brush, int p_face, MeshMerge &mesh_merge, bool p_for_B);
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};
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struct PolyPoints {
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Vector<int> points;
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Vector<Vector<int> > holes;
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};
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struct EdgeSort {
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int edge;
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int prev_point;
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int edge_point;
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float angle;
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bool operator<(const EdgeSort &p_edge) const { return angle < p_edge.angle; }
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};
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struct CallbackData {
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const CSGBrush *A;
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const CSGBrush *B;
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int face_a;
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CSGBrushOperation *self;
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Map<int, BuildPoly> build_polys_A;
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Map<int, BuildPoly> build_polys_B;
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};
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void _add_poly_points(const BuildPoly &p_poly, int p_edge, int p_from_point, int p_to_point, const Vector<Vector<int> > &vertex_process, Vector<bool> &edge_process, Vector<PolyPoints> &r_poly);
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void _add_poly_outline(const BuildPoly &p_poly, int p_from_point, int p_to_point, const Vector<Vector<int> > &vertex_process, Vector<int> &r_outline);
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void _merge_poly(MeshMerge &mesh, int p_face_idx, const BuildPoly &p_poly, bool p_from_b);
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void _collision_callback(const CSGBrush *A, int p_face_a, Map<int, BuildPoly> &build_polys_a, const CSGBrush *B, int p_face_b, Map<int, BuildPoly> &build_polys_b, MeshMerge &mesh_merge);
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static void _collision_callbacks(void *ud, int p_face_b);
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void merge_brushes(Operation p_operation, const CSGBrush &p_A, const CSGBrush &p_B, CSGBrush &result, float p_snap = 0.001);
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};
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#endif // CSG_H
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@ -0,0 +1,315 @@
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#include "csg_gizmos.h"
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///////////
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String CSGShapeSpatialGizmo::get_handle_name(int p_idx) const {
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if (Object::cast_to<CSGSphere>(cs)) {
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return "Radius";
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}
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if (Object::cast_to<CSGBox>(cs)) {
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static const char *hname[3] = { "Width", "Height", "Depth" };
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return hname[p_idx];
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}
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if (Object::cast_to<CSGCylinder>(cs)) {
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return p_idx == 0 ? "Radius" : "Height";
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}
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if (Object::cast_to<CSGTorus>(cs)) {
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return p_idx == 0 ? "InnerRadius" : "OuterRadius";
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}
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return "";
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}
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Variant CSGShapeSpatialGizmo::get_handle_value(int p_idx) const {
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if (Object::cast_to<CSGSphere>(cs)) {
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CSGSphere *s = Object::cast_to<CSGSphere>(cs);
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return s->get_radius();
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}
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if (Object::cast_to<CSGBox>(cs)) {
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CSGBox *s = Object::cast_to<CSGBox>(cs);
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switch (p_idx) {
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case 0: return s->get_width();
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case 1: return s->get_height();
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case 2: return s->get_depth();
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}
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}
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if (Object::cast_to<CSGCylinder>(cs)) {
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CSGCylinder *s = Object::cast_to<CSGCylinder>(cs);
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return p_idx == 0 ? s->get_radius() : s->get_height();
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}
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if (Object::cast_to<CSGTorus>(cs)) {
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CSGTorus *s = Object::cast_to<CSGTorus>(cs);
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return p_idx == 0 ? s->get_inner_radius() : s->get_outer_radius();
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}
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return Variant();
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}
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void CSGShapeSpatialGizmo::set_handle(int p_idx, Camera *p_camera, const Point2 &p_point) {
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Transform gt = cs->get_global_transform();
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gt.orthonormalize();
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Transform gi = gt.affine_inverse();
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Vector3 ray_from = p_camera->project_ray_origin(p_point);
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Vector3 ray_dir = p_camera->project_ray_normal(p_point);
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Vector3 sg[2] = { gi.xform(ray_from), gi.xform(ray_from + ray_dir * 16384) };
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if (Object::cast_to<CSGSphere>(cs)) {
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CSGSphere *s = Object::cast_to<CSGSphere>(cs);
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Vector3 ra, rb;
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Geometry::get_closest_points_between_segments(Vector3(), Vector3(4096, 0, 0), sg[0], sg[1], ra, rb);
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float d = ra.x;
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if (d < 0.001)
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d = 0.001;
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s->set_radius(d);
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}
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if (Object::cast_to<CSGBox>(cs)) {
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CSGBox *s = Object::cast_to<CSGBox>(cs);
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Vector3 axis;
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axis[p_idx] = 1.0;
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Vector3 ra, rb;
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Geometry::get_closest_points_between_segments(Vector3(), axis * 4096, sg[0], sg[1], ra, rb);
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float d = ra[p_idx];
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if (d < 0.001)
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d = 0.001;
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switch (p_idx) {
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case 0: s->set_width(d); break;
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case 1: s->set_height(d); break;
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case 2: s->set_depth(d); break;
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}
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}
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if (Object::cast_to<CSGCylinder>(cs)) {
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CSGCylinder *s = Object::cast_to<CSGCylinder>(cs);
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Vector3 axis;
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axis[p_idx == 0 ? 0 : 1] = 1.0;
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Vector3 ra, rb;
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Geometry::get_closest_points_between_segments(Vector3(), axis * 4096, sg[0], sg[1], ra, rb);
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float d = axis.dot(ra);
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if (d < 0.001)
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d = 0.001;
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if (p_idx == 0)
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s->set_radius(d);
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else if (p_idx == 1)
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s->set_height(d * 2.0);
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}
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if (Object::cast_to<CSGTorus>(cs)) {
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CSGTorus *s = Object::cast_to<CSGTorus>(cs);
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Vector3 axis;
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axis[0] = 1.0;
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Vector3 ra, rb;
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Geometry::get_closest_points_between_segments(Vector3(), axis * 4096, sg[0], sg[1], ra, rb);
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float d = axis.dot(ra);
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if (d < 0.001)
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d = 0.001;
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if (p_idx == 0)
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s->set_inner_radius(d);
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else if (p_idx == 1)
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s->set_outer_radius(d);
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}
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}
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void CSGShapeSpatialGizmo::commit_handle(int p_idx, const Variant &p_restore, bool p_cancel) {
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if (Object::cast_to<CSGSphere>(cs)) {
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CSGSphere *s = Object::cast_to<CSGSphere>(cs);
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if (p_cancel) {
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s->set_radius(p_restore);
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return;
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}
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UndoRedo *ur = SpatialEditor::get_singleton()->get_undo_redo();
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ur->create_action(TTR("Change Sphere Shape Radius"));
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ur->add_do_method(s, "set_radius", s->get_radius());
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ur->add_undo_method(s, "set_radius", p_restore);
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ur->commit_action();
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}
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if (Object::cast_to<CSGBox>(cs)) {
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CSGBox *s = Object::cast_to<CSGBox>(cs);
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if (p_cancel) {
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switch (p_idx) {
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case 0: s->set_width(p_restore); break;
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case 1: s->set_height(p_restore); break;
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case 2: s->set_depth(p_restore); break;
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}
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return;
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}
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UndoRedo *ur = SpatialEditor::get_singleton()->get_undo_redo();
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ur->create_action(TTR("Change Box Shape Extents"));
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static const char *method[3] = { "set_width", "set_height", "set_depth" };
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float current;
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switch (p_idx) {
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case 0: current = s->get_width(); break;
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case 1: current = s->get_height(); break;
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case 2: current = s->get_depth(); break;
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}
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ur->add_do_method(s, method[p_idx], current);
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ur->add_undo_method(s, method[p_idx], p_restore);
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ur->commit_action();
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}
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if (Object::cast_to<CSGCylinder>(cs)) {
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CSGCylinder *s = Object::cast_to<CSGCylinder>(cs);
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if (p_cancel) {
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if (p_idx == 0)
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s->set_radius(p_restore);
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else
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s->set_height(p_restore);
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return;
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}
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UndoRedo *ur = SpatialEditor::get_singleton()->get_undo_redo();
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if (p_idx == 0) {
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ur->create_action(TTR("Change Cylinder Radius"));
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ur->add_do_method(s, "set_radius", s->get_radius());
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ur->add_undo_method(s, "set_radius", p_restore);
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} else {
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ur->create_action(TTR("Change Cylinder Height"));
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ur->add_do_method(s, "set_height", s->get_height());
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ur->add_undo_method(s, "set_height", p_restore);
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}
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ur->commit_action();
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}
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if (Object::cast_to<CSGTorus>(cs)) {
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CSGTorus *s = Object::cast_to<CSGTorus>(cs);
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if (p_cancel) {
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if (p_idx == 0)
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s->set_inner_radius(p_restore);
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else
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s->set_outer_radius(p_restore);
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return;
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}
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UndoRedo *ur = SpatialEditor::get_singleton()->get_undo_redo();
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if (p_idx == 0) {
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ur->create_action(TTR("Change Torus Inner Radius"));
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ur->add_do_method(s, "set_inner_radius", s->get_inner_radius());
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ur->add_undo_method(s, "set_inner_radius", p_restore);
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} else {
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ur->create_action(TTR("Change Torus Outer Radius"));
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ur->add_do_method(s, "set_outer_radius", s->get_outer_radius());
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ur->add_undo_method(s, "set_outer_radius", p_restore);
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}
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ur->commit_action();
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}
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}
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void CSGShapeSpatialGizmo::redraw() {
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clear();
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Color gizmo_color = EDITOR_GET("editors/3d_gizmos/gizmo_colors/csg");
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Ref<Material> material = create_material("shape_material", gizmo_color);
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PoolVector<Vector3> faces = cs->get_brush_faces();
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Vector<Vector3> lines;
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lines.resize(faces.size() * 2);
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{
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PoolVector<Vector3>::Read r = faces.read();
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for (int i = 0; i < lines.size(); i += 6) {
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int f = i / 6;
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for (int j = 0; j < 3; j++) {
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int j_n = (j + 1) % 3;
|
||||
lines[i + j * 2 + 0] = r[f * 3 + j];
|
||||
lines[i + j * 2 + 1] = r[f * 3 + j_n];
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
add_lines(lines, material);
|
||||
add_collision_segments(lines);
|
||||
|
||||
if (Object::cast_to<CSGSphere>(cs)) {
|
||||
CSGSphere *s = Object::cast_to<CSGSphere>(cs);
|
||||
|
||||
float r = s->get_radius();
|
||||
Vector<Vector3> handles;
|
||||
handles.push_back(Vector3(r, 0, 0));
|
||||
add_handles(handles);
|
||||
}
|
||||
|
||||
if (Object::cast_to<CSGBox>(cs)) {
|
||||
CSGBox *s = Object::cast_to<CSGBox>(cs);
|
||||
|
||||
Vector<Vector3> handles;
|
||||
handles.push_back(Vector3(s->get_width(), 0, 0));
|
||||
handles.push_back(Vector3(0, s->get_height(), 0));
|
||||
handles.push_back(Vector3(0, 0, s->get_depth()));
|
||||
add_handles(handles);
|
||||
}
|
||||
|
||||
if (Object::cast_to<CSGCylinder>(cs)) {
|
||||
CSGCylinder *s = Object::cast_to<CSGCylinder>(cs);
|
||||
|
||||
Vector<Vector3> handles;
|
||||
handles.push_back(Vector3(s->get_radius(), 0, 0));
|
||||
handles.push_back(Vector3(0, s->get_height() * 0.5, 0));
|
||||
add_handles(handles);
|
||||
}
|
||||
|
||||
if (Object::cast_to<CSGTorus>(cs)) {
|
||||
CSGTorus *s = Object::cast_to<CSGTorus>(cs);
|
||||
|
||||
Vector<Vector3> handles;
|
||||
handles.push_back(Vector3(s->get_inner_radius(), 0, 0));
|
||||
handles.push_back(Vector3(s->get_outer_radius(), 0, 0));
|
||||
add_handles(handles);
|
||||
}
|
||||
}
|
||||
CSGShapeSpatialGizmo::CSGShapeSpatialGizmo(CSGShape *p_cs) {
|
||||
|
||||
cs = p_cs;
|
||||
set_spatial_node(p_cs);
|
||||
}
|
||||
|
||||
Ref<SpatialEditorGizmo> EditorPluginCSG::create_spatial_gizmo(Spatial *p_spatial) {
|
||||
if (Object::cast_to<CSGSphere>(p_spatial) || Object::cast_to<CSGBox>(p_spatial) || Object::cast_to<CSGCylinder>(p_spatial) || Object::cast_to<CSGTorus>(p_spatial) || Object::cast_to<CSGMesh>(p_spatial) || Object::cast_to<CSGPolygon>(p_spatial)) {
|
||||
Ref<CSGShapeSpatialGizmo> csg = memnew(CSGShapeSpatialGizmo(Object::cast_to<CSGShape>(p_spatial)));
|
||||
return csg;
|
||||
}
|
||||
|
||||
return Ref<SpatialEditorGizmo>();
|
||||
}
|
||||
|
||||
EditorPluginCSG::EditorPluginCSG(EditorNode *p_editor) {
|
||||
|
||||
EDITOR_DEF("editors/3d_gizmos/gizmo_colors/csg", Color(0.2, 0.5, 1, 0.1));
|
||||
}
|
||||
@ -0,0 +1,30 @@
|
||||
#ifndef CSG_GIZMOS_H
|
||||
#define CSG_GIZMOS_H
|
||||
|
||||
#include "csg_shape.h"
|
||||
#include "editor/editor_plugin.h"
|
||||
#include "editor/spatial_editor_gizmos.h"
|
||||
|
||||
class CSGShapeSpatialGizmo : public EditorSpatialGizmo {
|
||||
|
||||
GDCLASS(CSGShapeSpatialGizmo, EditorSpatialGizmo);
|
||||
|
||||
CSGShape *cs;
|
||||
|
||||
public:
|
||||
virtual String get_handle_name(int p_idx) const;
|
||||
virtual Variant get_handle_value(int p_idx) const;
|
||||
virtual void set_handle(int p_idx, Camera *p_camera, const Point2 &p_point);
|
||||
virtual void commit_handle(int p_idx, const Variant &p_restore, bool p_cancel = false);
|
||||
void redraw();
|
||||
CSGShapeSpatialGizmo(CSGShape *p_cs = NULL);
|
||||
};
|
||||
|
||||
class EditorPluginCSG : public EditorPlugin {
|
||||
GDCLASS(EditorPluginCSG, EditorPlugin)
|
||||
public:
|
||||
virtual Ref<SpatialEditorGizmo> create_spatial_gizmo(Spatial *p_spatial);
|
||||
EditorPluginCSG(EditorNode *p_editor);
|
||||
};
|
||||
|
||||
#endif // CSG_GIZMOS_H
|
||||
File diff suppressed because it is too large
Load Diff
@ -0,0 +1,363 @@
|
||||
#ifndef CSG_SHAPE_H
|
||||
#define CSG_SHAPE_H
|
||||
|
||||
#define CSGJS_HEADER_ONLY
|
||||
|
||||
#include "csg.h"
|
||||
#include "scene/3d/visual_instance.h"
|
||||
#include "scene/resources/concave_polygon_shape.h"
|
||||
|
||||
class CSGShape : public VisualInstance {
|
||||
GDCLASS(CSGShape, VisualInstance);
|
||||
|
||||
public:
|
||||
enum Operation {
|
||||
OPERATION_UNION,
|
||||
OPERATION_INTERSECTION,
|
||||
OPERATION_SUBTRACTION,
|
||||
|
||||
};
|
||||
|
||||
private:
|
||||
Operation operation;
|
||||
CSGShape *parent;
|
||||
|
||||
CSGBrush *brush;
|
||||
|
||||
AABB node_aabb;
|
||||
|
||||
bool dirty;
|
||||
|
||||
bool use_collision;
|
||||
Ref<ConcavePolygonShape> root_collision_shape;
|
||||
RID root_collision_instance;
|
||||
|
||||
Ref<ArrayMesh> root_mesh;
|
||||
|
||||
struct Vector3Hasher {
|
||||
_ALWAYS_INLINE_ uint32_t hash(const Vector3 &p_vec3) const {
|
||||
uint32_t h = hash_djb2_one_float(p_vec3.x);
|
||||
h = hash_djb2_one_float(p_vec3.y, h);
|
||||
h = hash_djb2_one_float(p_vec3.z, h);
|
||||
return h;
|
||||
}
|
||||
};
|
||||
|
||||
struct ShapeUpdateSurface {
|
||||
PoolVector<Vector3> vertices;
|
||||
PoolVector<Vector3> normals;
|
||||
PoolVector<Vector2> uvs;
|
||||
Ref<Material> material;
|
||||
int last_added;
|
||||
|
||||
PoolVector<Vector3>::Write verticesw;
|
||||
PoolVector<Vector3>::Write normalsw;
|
||||
PoolVector<Vector2>::Write uvsw;
|
||||
};
|
||||
|
||||
void _update_shape();
|
||||
|
||||
protected:
|
||||
void _notification(int p_what);
|
||||
virtual CSGBrush *_build_brush(AABB *r_aabb) = 0;
|
||||
void _make_dirty();
|
||||
|
||||
static void _bind_methods();
|
||||
|
||||
friend class CSGCombiner;
|
||||
CSGBrush *_get_brush();
|
||||
|
||||
virtual void _validate_property(PropertyInfo &property) const;
|
||||
|
||||
public:
|
||||
void set_operation(Operation p_operation);
|
||||
Operation get_operation() const;
|
||||
|
||||
virtual PoolVector<Vector3> get_brush_faces();
|
||||
|
||||
virtual AABB get_aabb() const;
|
||||
virtual PoolVector<Face3> get_faces(uint32_t p_usage_flags) const;
|
||||
|
||||
void set_use_collision(bool p_enable);
|
||||
bool is_using_collision() const;
|
||||
|
||||
bool is_root_shape() const;
|
||||
CSGShape();
|
||||
~CSGShape();
|
||||
};
|
||||
|
||||
VARIANT_ENUM_CAST(CSGShape::Operation)
|
||||
|
||||
class CSGCombiner : public CSGShape {
|
||||
GDCLASS(CSGCombiner, CSGShape)
|
||||
private:
|
||||
float snap;
|
||||
virtual CSGBrush *_build_brush(AABB *r_aabb);
|
||||
|
||||
protected:
|
||||
static void _bind_methods();
|
||||
|
||||
public:
|
||||
void set_snap(float p_snap);
|
||||
float get_snap() const;
|
||||
|
||||
CSGCombiner();
|
||||
};
|
||||
|
||||
class CSGPrimitive : public CSGShape {
|
||||
GDCLASS(CSGPrimitive, CSGShape)
|
||||
|
||||
private:
|
||||
bool invert_faces;
|
||||
|
||||
protected:
|
||||
CSGBrush *_create_brush_from_arrays(const PoolVector<Vector3> &p_vertices, const PoolVector<Vector2> &p_uv, const PoolVector<bool> &p_smooth, const PoolVector<Ref<Material> > &p_materials);
|
||||
static void _bind_methods();
|
||||
|
||||
public:
|
||||
void set_invert_faces(bool p_invert);
|
||||
bool is_inverting_faces();
|
||||
|
||||
CSGPrimitive();
|
||||
};
|
||||
|
||||
class CSGMesh : public CSGPrimitive {
|
||||
GDCLASS(CSGMesh, CSGPrimitive)
|
||||
|
||||
virtual CSGBrush *_build_brush(AABB *r_aabb);
|
||||
|
||||
Ref<Mesh> mesh;
|
||||
|
||||
void _mesh_changed();
|
||||
|
||||
protected:
|
||||
static void _bind_methods();
|
||||
|
||||
public:
|
||||
void set_mesh(const Ref<Mesh> &p_mesh);
|
||||
Ref<Mesh> get_mesh();
|
||||
};
|
||||
|
||||
class CSGSphere : public CSGPrimitive {
|
||||
|
||||
GDCLASS(CSGSphere, CSGPrimitive)
|
||||
virtual CSGBrush *_build_brush(AABB *r_aabb);
|
||||
|
||||
Ref<Material> material;
|
||||
bool smooth_faces;
|
||||
float radius;
|
||||
int radial_segments;
|
||||
int rings;
|
||||
|
||||
protected:
|
||||
static void _bind_methods();
|
||||
|
||||
public:
|
||||
void set_radius(const float p_radius);
|
||||
float get_radius() const;
|
||||
|
||||
void set_radial_segments(const int p_radial_segments);
|
||||
int get_radial_segments() const;
|
||||
|
||||
void set_rings(const int p_rings);
|
||||
int get_rings() const;
|
||||
|
||||
void set_material(const Ref<Material> &p_material);
|
||||
Ref<Material> get_material() const;
|
||||
|
||||
void set_smooth_faces(bool p_smooth_faces);
|
||||
bool get_smooth_faces() const;
|
||||
|
||||
CSGSphere();
|
||||
};
|
||||
|
||||
class CSGBox : public CSGPrimitive {
|
||||
|
||||
GDCLASS(CSGBox, CSGPrimitive)
|
||||
virtual CSGBrush *_build_brush(AABB *r_aabb);
|
||||
|
||||
Ref<Material> material;
|
||||
float width;
|
||||
float height;
|
||||
float depth;
|
||||
|
||||
protected:
|
||||
static void _bind_methods();
|
||||
|
||||
public:
|
||||
void set_width(const float p_width);
|
||||
float get_width() const;
|
||||
|
||||
void set_height(const float p_height);
|
||||
float get_height() const;
|
||||
|
||||
void set_depth(const float p_depth);
|
||||
float get_depth() const;
|
||||
|
||||
void set_material(const Ref<Material> &p_material);
|
||||
Ref<Material> get_material() const;
|
||||
|
||||
CSGBox();
|
||||
};
|
||||
|
||||
class CSGCylinder : public CSGPrimitive {
|
||||
|
||||
GDCLASS(CSGCylinder, CSGPrimitive)
|
||||
virtual CSGBrush *_build_brush(AABB *r_aabb);
|
||||
|
||||
Ref<Material> material;
|
||||
float radius;
|
||||
float height;
|
||||
int sides;
|
||||
bool cone;
|
||||
bool smooth_faces;
|
||||
|
||||
protected:
|
||||
static void _bind_methods();
|
||||
|
||||
public:
|
||||
void set_radius(const float p_radius);
|
||||
float get_radius() const;
|
||||
|
||||
void set_height(const float p_height);
|
||||
float get_height() const;
|
||||
|
||||
void set_sides(const int p_sides);
|
||||
int get_sides() const;
|
||||
|
||||
void set_cone(const bool p_cone);
|
||||
bool is_cone() const;
|
||||
|
||||
void set_smooth_faces(bool p_smooth_faces);
|
||||
bool get_smooth_faces() const;
|
||||
|
||||
void set_material(const Ref<Material> &p_material);
|
||||
Ref<Material> get_material() const;
|
||||
|
||||
CSGCylinder();
|
||||
};
|
||||
|
||||
class CSGTorus : public CSGPrimitive {
|
||||
|
||||
GDCLASS(CSGTorus, CSGPrimitive)
|
||||
virtual CSGBrush *_build_brush(AABB *r_aabb);
|
||||
|
||||
Ref<Material> material;
|
||||
float inner_radius;
|
||||
float outer_radius;
|
||||
int sides;
|
||||
int ring_sides;
|
||||
bool smooth_faces;
|
||||
|
||||
protected:
|
||||
static void _bind_methods();
|
||||
|
||||
public:
|
||||
void set_inner_radius(const float p_inner_radius);
|
||||
float get_inner_radius() const;
|
||||
|
||||
void set_outer_radius(const float p_outer_radius);
|
||||
float get_outer_radius() const;
|
||||
|
||||
void set_sides(const int p_sides);
|
||||
int get_sides() const;
|
||||
|
||||
void set_ring_sides(const int p_ring_sides);
|
||||
int get_ring_sides() const;
|
||||
|
||||
void set_smooth_faces(bool p_smooth_faces);
|
||||
bool get_smooth_faces() const;
|
||||
|
||||
void set_material(const Ref<Material> &p_material);
|
||||
Ref<Material> get_material() const;
|
||||
|
||||
CSGTorus();
|
||||
};
|
||||
|
||||
class CSGPolygon : public CSGPrimitive {
|
||||
|
||||
GDCLASS(CSGPolygon, CSGPrimitive)
|
||||
|
||||
public:
|
||||
enum Mode {
|
||||
MODE_DEPTH,
|
||||
MODE_SPIN,
|
||||
MODE_PATH
|
||||
};
|
||||
|
||||
enum PathRotation {
|
||||
PATH_ROTATION_POLYGON,
|
||||
PATH_ROTATION_PATH,
|
||||
PATH_ROTATION_PATH_FOLLOW,
|
||||
};
|
||||
|
||||
private:
|
||||
virtual CSGBrush *_build_brush(AABB *r_aabb);
|
||||
|
||||
Vector<Vector2> polygon;
|
||||
Ref<Material> material;
|
||||
|
||||
Mode mode;
|
||||
|
||||
float depth;
|
||||
|
||||
float spin_degrees;
|
||||
int spin_sides;
|
||||
|
||||
NodePath path_node;
|
||||
float path_interval;
|
||||
PathRotation path_rotation;
|
||||
|
||||
Node *path_cache;
|
||||
|
||||
bool smooth_faces;
|
||||
|
||||
bool _is_editable_3d_polygon() const;
|
||||
bool _has_editable_3d_polygon_no_depth() const;
|
||||
|
||||
void _path_changed();
|
||||
void _path_exited();
|
||||
|
||||
protected:
|
||||
static void _bind_methods();
|
||||
virtual void _validate_property(PropertyInfo &property) const;
|
||||
void _notification(int p_what);
|
||||
|
||||
public:
|
||||
void set_polygon(const Vector<Vector2> &p_polygon);
|
||||
Vector<Vector2> get_polygon() const;
|
||||
|
||||
void set_mode(Mode p_mode);
|
||||
Mode get_mode() const;
|
||||
|
||||
void set_depth(float p_depth);
|
||||
float get_depth() const;
|
||||
|
||||
void set_spin_degrees(float p_spin_degrees);
|
||||
float get_spin_degrees() const;
|
||||
|
||||
void set_spin_sides(int p_sides);
|
||||
int get_spin_sides() const;
|
||||
|
||||
void set_path_node(const NodePath &p_path);
|
||||
NodePath get_path_node() const;
|
||||
|
||||
void set_path_interval(float p_interval);
|
||||
float get_path_interval() const;
|
||||
|
||||
void set_path_rotation(PathRotation p_rotation);
|
||||
PathRotation get_path_rotation() const;
|
||||
|
||||
void set_smooth_faces(bool p_smooth_faces);
|
||||
bool get_smooth_faces() const;
|
||||
|
||||
void set_material(const Ref<Material> &p_material);
|
||||
Ref<Material> get_material() const;
|
||||
|
||||
CSGPolygon();
|
||||
};
|
||||
|
||||
VARIANT_ENUM_CAST(CSGPolygon::Mode)
|
||||
VARIANT_ENUM_CAST(CSGPolygon::PathRotation)
|
||||
|
||||
#endif // CSG_SHAPE_H
|
||||
@ -0,0 +1,59 @@
|
||||
/*************************************************************************/
|
||||
/* register_types.cpp */
|
||||
/*************************************************************************/
|
||||
/* This file is part of: */
|
||||
/* GODOT ENGINE */
|
||||
/* https://godotengine.org */
|
||||
/*************************************************************************/
|
||||
/* Copyright (c) 2007-2018 Juan Linietsky, Ariel Manzur. */
|
||||
/* Copyright (c) 2014-2018 Godot Engine contributors (cf. AUTHORS.md) */
|
||||
/* */
|
||||
/* Permission is hereby granted, free of charge, to any person obtaining */
|
||||
/* a copy of this software and associated documentation files (the */
|
||||
/* "Software"), to deal in the Software without restriction, including */
|
||||
/* without limitation the rights to use, copy, modify, merge, publish, */
|
||||
/* distribute, sublicense, and/or sell copies of the Software, and to */
|
||||
/* permit persons to whom the Software is furnished to do so, subject to */
|
||||
/* the following conditions: */
|
||||
/* */
|
||||
/* The above copyright notice and this permission notice shall be */
|
||||
/* included in all copies or substantial portions of the Software. */
|
||||
/* */
|
||||
/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
|
||||
/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
|
||||
/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
|
||||
/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
|
||||
/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
|
||||
/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
|
||||
/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
|
||||
/*************************************************************************/
|
||||
|
||||
#include "register_types.h"
|
||||
|
||||
#include "csg_shape.h"
|
||||
#include "csg_gizmos.h"
|
||||
|
||||
void register_csg_types() {
|
||||
|
||||
#ifndef _3D_DISABLED
|
||||
|
||||
ClassDB::register_virtual_class<CSGShape>();
|
||||
ClassDB::register_virtual_class<CSGPrimitive>();
|
||||
ClassDB::register_class<CSGMesh>();
|
||||
ClassDB::register_class<CSGSphere>();
|
||||
ClassDB::register_class<CSGBox>();
|
||||
ClassDB::register_class<CSGCylinder>();
|
||||
ClassDB::register_class<CSGTorus>();
|
||||
ClassDB::register_class<CSGPolygon>();
|
||||
ClassDB::register_class<CSGCombiner>();
|
||||
|
||||
#ifdef TOOLS_ENABLED
|
||||
EditorPlugins::add_by_type<EditorPluginCSG>();
|
||||
#endif
|
||||
#endif
|
||||
|
||||
}
|
||||
|
||||
void unregister_csg_types() {
|
||||
|
||||
}
|
||||
@ -0,0 +1,32 @@
|
||||
/*************************************************************************/
|
||||
/* register_types.h */
|
||||
/*************************************************************************/
|
||||
/* This file is part of: */
|
||||
/* GODOT ENGINE */
|
||||
/* https://godotengine.org */
|
||||
/*************************************************************************/
|
||||
/* Copyright (c) 2007-2018 Juan Linietsky, Ariel Manzur. */
|
||||
/* Copyright (c) 2014-2018 Godot Engine contributors (cf. AUTHORS.md) */
|
||||
/* */
|
||||
/* Permission is hereby granted, free of charge, to any person obtaining */
|
||||
/* a copy of this software and associated documentation files (the */
|
||||
/* "Software"), to deal in the Software without restriction, including */
|
||||
/* without limitation the rights to use, copy, modify, merge, publish, */
|
||||
/* distribute, sublicense, and/or sell copies of the Software, and to */
|
||||
/* permit persons to whom the Software is furnished to do so, subject to */
|
||||
/* the following conditions: */
|
||||
/* */
|
||||
/* The above copyright notice and this permission notice shall be */
|
||||
/* included in all copies or substantial portions of the Software. */
|
||||
/* */
|
||||
/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
|
||||
/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
|
||||
/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
|
||||
/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
|
||||
/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
|
||||
/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
|
||||
/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
|
||||
/*************************************************************************/
|
||||
|
||||
void register_csg_types();
|
||||
void unregister_csg_types();
|
||||
Loading…
Reference in New Issue