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paintselecting buildable structures while rotating

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devZoGok
2023-09-23 15:50:20 +03:00
parent 35996a0298
commit 4ba11bb276
4 changed files with 24 additions and 47 deletions
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activeGameState.cpp
+6 -40
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@@ -107,44 +107,10 @@ namespace battleship{
UnitFrameController *ufCtr = UnitFrameController::getSingleton();
if(ufCtr->isPlacingFrames()){
if(ufCtr->isPlacingFrames())
ufCtr->update();
}
}
void ActiveGameState::paintSelectUnitFrames(){
UnitFrameController *ufCtr = UnitFrameController::getSingleton();
Vector3 rowStartPos = ufCtr->getUnitFrame(0).model->getPosition();
Camera *cam = Root::getSingleton()->getCamera();
Vector3 camPos = cam->getPosition(), rayDir = (screenToSpace(getCursorPos()) - camPos).norm();
Node *node = Map::getSingleton()->getNodeParent()->getChild(0);
vector<Ray::CollisionResult> results;
Ray::retrieveCollisions(camPos, rayDir, node, results);
if(results.empty()) return;
Vector3 rowDir = results[0].pos - rowStartPos;
float lenRow = rowDir.getLength();
sol::state_view SOL_LUA_STATE = generateView();
sol::table cornerTable = SOL_LUA_STATE[buildableStructId];
float width = (float)cornerTable[0]["x"] - (float)cornerTable[1]["x"];
float length = (float)cornerTable[3]["z"] - (float)cornerTable[0]["z"];
float hypothenuse = sqrt(width * width + length * length);
int numStructsInRow = int(lenRow / hypothenuse);
if(numStructsInRow != ufCtr->getNumUnitFrames()){
ufCtr->removeUnitFrames();
for(int i = 0; i < numStructsInRow; i++){
string modelPath = (string)SOL_LUA_STATE["basePath"][buildableStructId + 1] + (string)SOL_LUA_STATE["meshPath"][buildableStructId + 1];
ufCtr->addUnitFrame(UnitFrameController::UnitFrame(modelPath, buildableStructId, (int)UnitType::LAND));
}
}
}
void ActiveGameState::deselectUnits(){
mainPlayer->deselectUnits();
UnitFrameController *ufCtr = UnitFrameController::getSingleton();
@@ -309,7 +275,8 @@ namespace battleship{
UnitFrameController *ufCtr = UnitFrameController::getSingleton();
if(ufCtr->isPlacingFrames()){
unit = new Structure(mainPlayer, ufCtr->getUnitFrame(0).id, results[0].pos, ufCtr->getUnitFrame(0).model->getOrientation());
Model *model = ufCtr->getUnitFrame(0).model;
unit = new Structure(mainPlayer, ufCtr->getUnitFrame(0).id, model->getPosition(), model->getOrientation());
mainPlayer->addUnit(unit);
}
@@ -375,6 +342,7 @@ namespace battleship{
else if(ufCtr->isPlacingFrames()){
type = Order::TYPE::BUILD;
ufCtr->setPlacingFrames(false);
ufCtr->setRotatingFrames(false);
ufCtr->removeUnitFrames();
}
@@ -426,12 +394,10 @@ namespace battleship{
if(isPressed){
depth += 0.05;
Camera *cam = Root::getSingleton()->getCamera();
Vector3 startPos = cam->getPosition();
Vector3 endPos = screenToSpace(getCursorPos());
Vector3 startPos = Root::getSingleton()->getCamera()->getPosition();
vector<Ray::CollisionResult> results;
Ray::retrieveCollisions(startPos, (endPos - startPos).norm(), Map::getSingleton()->getNodeParent()->getChild(0), results);
Ray::retrieveCollisions(startPos, (screenToSpace(getCursorPos()) - startPos).norm(), Map::getSingleton()->getNodeParent()->getChild(0), results);
Ray::sortResults(results);
if(!results.empty())