comparison: src/inputvertices.h
src/inputvertices.h
- changeset 322
- a39f454a3d7f
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| 321:180072db4a83 | 322:a39f454a3d7f |
|---|---|
| 1 #pragma once | |
| 2 #include "src/basics.h" | |
| 3 | |
| 4 class InputVertices | |
| 5 { | |
| 6 std::vector<glm::vec3> polygon = {origin}; | |
| 7 std::size_t numpoints = 1; | |
| 8 public: | |
| 9 bool currentPointOnExistingPoint() const; | |
| 10 std::size_t calcNumPoints() const; | |
| 11 void updateCurrentPoint(const glm::vec3& p); | |
| 12 void removeLastPoint(); | |
| 13 void finishCurrentPoint(); | |
| 14 void clear(); | |
| 15 const glm::vec3& operator[](std::size_t i) const | |
| 16 { | |
| 17 return this->polygon[i]; | |
| 18 } | |
| 19 std::size_t bufferSize() const | |
| 20 { | |
| 21 return this->polygon.size(); | |
| 22 } | |
| 23 std::size_t polygonSize() const | |
| 24 { | |
| 25 return this->numpoints; | |
| 26 } | |
| 27 auto begin() const | |
| 28 { | |
| 29 return std::begin(this->polygon); | |
| 30 } | |
| 31 auto end() const | |
| 32 { | |
| 33 return std::end(this->polygon); | |
| 34 } | |
| 35 auto polygonEnd() const | |
| 36 { | |
| 37 return std::begin(this->polygon) + static_cast<long int>(this->numpoints); | |
| 38 } | |
| 39 }; |
