src/linetypes/polygonobject.h@f64bfb7f5d26 (annotated)
src/linetypes/polygonobject.h
Sun, 29 Aug 2021 22:14:42 +0300
- author
- Teemu Piippo <teemu@hecknology.net>
- date
- Sun, 29 Aug 2021 22:14:42 +0300
- changeset 127
- f64bfb7f5d26
- parent 93
- 6fe24fd945c0
- child 132
- 488d0ba6070b
- permissions
- -rw-r--r--
added a simple matrix transformation tool
| 89 | 1 | #pragma once |
| 2 | #include "object.h" | |
| 3 | #include "widgets/vec3editor.h" | |
| 4 | #include "model.h" | |
| 5 | #include "modeleditcontext.h" | |
| 6 | ||
| 7 | namespace ldraw | |
| 8 | { | |
| 9 | template<int N, typename> | |
| 10 | class PolygonObject; | |
| 11 | } | |
| 12 | ||
| 13 | template<int N, typename = std::enable_if_t<(N > 0 and N <= 4)>> | |
| 14 | class ldraw::PolygonObject : public ColoredObject | |
| 15 | { | |
| 16 | public: | |
| 17 | using BaseClass = ColoredObject; | |
| 18 | PolygonObject(const std::array<glm::vec3, N>& points, const Color color) : | |
| 19 | ColoredObject{color}, | |
| 20 | points{points} {} | |
| 21 | int numPoints() const override | |
| 22 | { | |
| 23 | return N; | |
| 24 | } | |
| 25 | const glm::vec3& getPoint(int index) const override | |
| 26 | { | |
| 27 | Q_ASSERT(index >= 0 and index < N); | |
| 28 | return this->points[index]; | |
| 29 | } | |
| 30 | QVariant getProperty(const Property id) const override | |
| 31 | { | |
| 32 | switch (id) | |
| 33 | { | |
| 34 | case Property::Point0: | |
| 35 | return QVariant::fromValue(points[0]); | |
| 36 | case Property::Point1: | |
| 37 | return QVariant::fromValue(points[1]); | |
| 38 | case Property::Point2: | |
| 39 | if (N >= 3) | |
| 40 | { | |
| 41 | return QVariant::fromValue(points[2]); | |
| 42 | } | |
| 43 | break; | |
| 44 | case Property::Point3: | |
| 45 | if (N >= 4) | |
| 46 | { | |
| 47 | return QVariant::fromValue(points[3]); | |
| 48 | } | |
| 49 | break; | |
| 50 | default: | |
| 51 | break; | |
| 52 | } | |
| 53 | return BaseClass::getProperty(id); | |
| 54 | } | |
| 93 | 55 | void setProperty(SetPropertyResult* result, const PropertyKeyValue& pair) override |
| 89 | 56 | { |
| 57 | LDRAW_OBJECT_HANDLE_SET_PROPERTY(Point0, {points[0] = value;}) | |
| 58 | LDRAW_OBJECT_HANDLE_SET_PROPERTY(Point1, {points[1] = value;}) | |
| 59 | if constexpr (N >= 3) | |
| 60 | { | |
| 61 | LDRAW_OBJECT_HANDLE_SET_PROPERTY(Point2, {points[2] = value;}) | |
| 62 | } | |
| 63 | if constexpr (N >= 4) | |
| 64 | { | |
| 65 | LDRAW_OBJECT_HANDLE_SET_PROPERTY(Point3, {points[3] = value;}) | |
| 66 | } | |
| 67 | ColoredObject::setProperty(result, pair); | |
| 68 | } | |
| 69 | std::array<glm::vec3, N> points; | |
| 70 | }; |
