Showing the changes to libraries/script-engine/src/ModelScriptingInterface.cpp (1 of 5 files). Show all
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| @@ -138,6 +138,41 @@ QScriptValue ModelScriptingInterface::transformMesh(glm::mat4 transform, MeshPro · 137 unmodified lines | ||
| 138 | 138 | return meshToScriptValue(_modelScriptEngine, resultProxy); |
| 139 | 139 | } |
| 140 | 140 | |
| 141 | +QScriptValue ModelScriptingInterface::getVertexCount(MeshProxy* meshProxy) { | |
| 142 | + if (!meshProxy) { | |
| 143 | + return QScriptValue(false); | |
| 144 | + } | |
| 145 | + MeshPointer mesh = meshProxy->getMeshPointer(); | |
| 146 | + if (!mesh) { | |
| 147 | + return QScriptValue(false); | |
| 148 | + } | |
| 149 | + | |
| 150 | + gpu::BufferView::Index numVertices = (gpu::BufferView::Index)mesh->getNumVertices(); | |
| 151 | + | |
| 152 | + return numVertices; | |
| 153 | +} | |
| 154 | + | |
| 155 | +QScriptValue ModelScriptingInterface::getVertex(MeshProxy* meshProxy, int vertexIndex) { | |
| 156 | + if (!meshProxy) { | |
| 157 | + return QScriptValue(false); | |
| 158 | + } | |
| 159 | + MeshPointer mesh = meshProxy->getMeshPointer(); | |
| 160 | + if (!mesh) { | |
| 161 | + return QScriptValue(false); | |
| 162 | + } | |
| 163 | + | |
| 164 | + const gpu::BufferView& vertexBufferView = mesh->getVertexBuffer(); | |
| 165 | + gpu::BufferView::Index numVertices = (gpu::BufferView::Index)mesh->getNumVertices(); | |
| 166 | + | |
| 167 | + if (vertexIndex < 0 || vertexIndex >= numVertices) { | |
| 168 | + return QScriptValue(false); | |
| 169 | + } | |
| 170 | + | |
| 171 | + glm::vec3 pos = vertexBufferView.get<glm::vec3>(vertexIndex); | |
| 172 | + return vec3toScriptValue(_modelScriptEngine, pos); | |
| 173 | +} | |
| 174 | + | |
| 175 | + | |
| 141 | 176 | QScriptValue ModelScriptingInterface::newMesh(const QVector<glm::vec3>& vertices, |
| 142 | 177 | const QVector<glm::vec3>& normals, |
| 143 | 178 | const QVector<MeshFace>& faces) { |