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Merge pull request #22 from devZoGok/bf-20-landmass-verts

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fixed landmass vert pushing/pulling
This commit is contained in:
devZoGok
2023-09-10 08:32:12 +00:00
committed by GitHub
parent 957c0d3644 473dd14578
commit c8e2db5e16
2 changed files with 21 additions and 6 deletions
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mapEditorAppState.cpp
+19 -5
View File
@@ -138,6 +138,7 @@ namespace battleship{
MeshData meshData = mesh->getMeshBase();
MeshData::Vertex *verts = meshData.vertices;
int numVerts = meshData.numTris * 3;
pushPos.y += 10 * strength;
for(int i = 0; i < numVerts; i++){
Vector3 distVec = verts[i].pos - pushPos;
@@ -145,7 +146,7 @@ namespace battleship{
float dist = distVec.getLength();
if(dist < circleRadius)
verts[i].pos.y += 10 * strength * dist / circleRadius;
verts[i].pos.y = oldLandmassVertHeights[i] + pushPos.y - (pushPos.y / circleRadius) * dist;
}
mesh->updateVerts(meshData);
@@ -164,6 +165,8 @@ namespace battleship{
Node *node = new Node();
node->attachMesh(mesh);
map->getNodeParent()->attachChild(node);
oldLandmassVertHeights = new float[3 * mesh->getMeshBase().numTris];
}
void MapEditorAppState::MapEditor::prepareTextures(string basePath, bool skybox, vector<Texture*> &textures){
@@ -468,6 +471,18 @@ namespace battleship{
generateMapScript();
}
void MapEditorAppState::MapEditor::togglePush(bool push){
this->pushing = push;
if(push){
MeshData meshData = map->getNodeParent()->getChild(0)->getMesh(0)->getMeshBase();
int numVerts = 3 * meshData.numTris;
for(int i = 0; i < numVerts; i++)
oldLandmassVertHeights[i] = meshData.vertices[i].pos.y;
}
}
MapEditorAppState::MapEditorAppState(string name, Vector2 size, bool newMap) : AbstractAppState(
AppStateType::MAP_EDITOR,
configData::calcSumBinds(AppStateType::MAP_EDITOR, true),
@@ -554,10 +569,9 @@ namespace battleship{
Ray::retrieveCollisions(startPos, (endPos - startPos).norm(), Root::getSingleton()->getRootNode(), results);
Ray::sortResults(results);
if(cursorPos.y < GameManager::getSingleton()->getHeight() - mapEditor->getGuiThreshold()){
bool push = !results.empty();
mapEditor->setPushing(push);
mapEditor->togglePush(push);
if(push)
mapEditor->setPushPos(results[0].pos);
@@ -565,10 +579,10 @@ namespace battleship{
mapEditor->castSelectionRay();
}
else
mapEditor->setPushing(false);
mapEditor->togglePush(false);
}
else
mapEditor->setPushing(false);
mapEditor->togglePush(false);
break;
case Bind::CREATE_WATERBODY:
mapEditorAppState.h
+2 -1
View File
@@ -37,11 +37,11 @@ namespace battleship{
void moveTerrainObject(float);
void exportMap();
void prepareTerrainObjects(int = 0, int = -1);
void togglePush(bool);
inline vb01::Node* getSelectedNode(){return selectedTerrainNode;}
inline float getGuiThreshold(){return guiThreshold;}
inline float getCircleRadius(){return circleRadius;}
inline bool isPushing(){return pushing;}
inline void setPushing(bool p){pushing = p;}
inline void setPushPos(vb01::Vector3 p){pushPos = p;}
inline bool isMovingTerrainObject(){return movingTerrainObject;}
inline void setMovingTerrainObject(bool m){movingTerrainObject = m;}
@@ -63,6 +63,7 @@ namespace battleship{
vb01::Node *selectedTerrainNode = nullptr;
MovementAxis movementAxis = X_AXIS;
vb01Gui::Listbox *skyListbox = nullptr;
float *oldLandmassVertHeights = nullptr;
bool pushing = false, movingTerrainObject = false, weightsGenerated = false, newMap, cellMarkersVisible = false;
const float MIN_RADIUS = 1, MAX_RADIUS = 100, INCREASE_RATE = 1;
const int NUM_SUBDIVS = 100;