public void writeBuffersToView(View3D v) {
ArrayList<Float> verticesData = new ArrayList<>();
ArrayList<Short> drawOrder = new ArrayList<>();
for (Vertex ve : vertices) {
verticesData.add(ve.x);
verticesData.add(ve.y);
verticesData.add(ve.z);
}
float[] texturesDataArray = new float[faces.size() * 2];
float[] normalsDataArray = new float[faces.size() * 3];
int indexTex = 0;
int indexNormal = 0;
for (Face f : faces) {
drawOrder.add((short) (f.v[0] - 1));
drawOrder.add((short) (f.v[1] - 1));
drawOrder.add((short) (f.v[2] - 1));
if (!textures.isEmpty()) {
if (indexTex < texturesDataArray.length) {
texturesDataArray[indexTex] = textures.get(f.vt[0] - 1).x;
texturesDataArray[indexTex + 1] = textures.get(f.vt[0] - 1).y;
indexTex += 2;
}
}
if (!normals.isEmpty()) {
if (indexNormal < normalsDataArray.length) {
normalsDataArray[indexNormal] = normals.get(f.vn[0] - 1).x;
normalsDataArray[indexNormal + 1] = normals.get(f.vn[0] - 1).y;
normalsDataArray[indexNormal + 2] = normals.get(f.vn[0] - 1).z;
indexNormal += 3;
}
}
}
float[] verticesDataArray = new float[verticesData.size()];
for (int i = 0; i < verticesData.size(); i++) {
verticesDataArray[i] = verticesData.get(i);
}
short[] drawOrderArray = new short[drawOrder.size()];
for (int i = 0; i < drawOrder.size(); i++) {
drawOrderArray[i] = drawOrder.get(i);
}
ViewData data = new ViewData();
data.setVerticesData(verticesDataArray);
data.setNormalData(normalsDataArray);
data.setVerticesDrawOrder(drawOrderArray);
data.setTextureData(texturesDataArray);
v.setViewData(data);
v.initializeBuffers();
}
@Override
public void onCardboardTrigger() {
if (lockCameraFlag) {
lockCameraFlag = false;
return;
}
for (View3D v : currentContent.getViews()) {
v.performTriggerIfLookingAt();
}
}