mirror of
https://github.com/leozide/leocad
synced 2024-12-28 22:23:35 +01:00
142 lines
3.2 KiB
C++
142 lines
3.2 KiB
C++
#ifndef _VIEW_H_
|
|
#define _VIEW_H_
|
|
|
|
#include "lc_glwidget.h"
|
|
#include "lc_model.h"
|
|
#include "camera.h"
|
|
|
|
enum lcTrackButton
|
|
{
|
|
LC_TRACKBUTTON_NONE,
|
|
LC_TRACKBUTTON_LEFT,
|
|
LC_TRACKBUTTON_MIDDLE,
|
|
LC_TRACKBUTTON_RIGHT
|
|
};
|
|
|
|
enum lcTrackTool
|
|
{
|
|
LC_TRACKTOOL_NONE,
|
|
LC_TRACKTOOL_INSERT,
|
|
LC_TRACKTOOL_POINTLIGHT,
|
|
LC_TRACKTOOL_SPOTLIGHT,
|
|
LC_TRACKTOOL_CAMERA,
|
|
LC_TRACKTOOL_SELECT,
|
|
LC_TRACKTOOL_MOVE_X,
|
|
LC_TRACKTOOL_MOVE_Y,
|
|
LC_TRACKTOOL_MOVE_Z,
|
|
LC_TRACKTOOL_MOVE_XY,
|
|
LC_TRACKTOOL_MOVE_XZ,
|
|
LC_TRACKTOOL_MOVE_YZ,
|
|
LC_TRACKTOOL_MOVE_XYZ,
|
|
LC_TRACKTOOL_ROTATE_X,
|
|
LC_TRACKTOOL_ROTATE_Y,
|
|
LC_TRACKTOOL_ROTATE_Z,
|
|
LC_TRACKTOOL_ROTATE_XY,
|
|
LC_TRACKTOOL_ROTATE_XYZ,
|
|
LC_TRACKTOOL_ERASER,
|
|
LC_TRACKTOOL_PAINT,
|
|
LC_TRACKTOOL_ZOOM,
|
|
LC_TRACKTOOL_PAN,
|
|
LC_TRACKTOOL_ORBIT_X,
|
|
LC_TRACKTOOL_ORBIT_Y,
|
|
LC_TRACKTOOL_ORBIT_XY,
|
|
LC_TRACKTOOL_ROLL,
|
|
LC_TRACKTOOL_ZOOM_REGION
|
|
};
|
|
|
|
enum lcDragState
|
|
{
|
|
LC_DRAGSTATE_NONE,
|
|
LC_DRAGSTATE_PIECE
|
|
// LC_DRAGSTATE_COLOR
|
|
};
|
|
|
|
class View : public lcGLWidget
|
|
{
|
|
public:
|
|
View(lcModel* Model);
|
|
virtual ~View();
|
|
|
|
void SetModel(lcModel* Model);
|
|
|
|
void OnDraw();
|
|
void OnInitialUpdate();
|
|
void OnUpdateCursor();
|
|
void OnLeftButtonDown();
|
|
void OnLeftButtonUp();
|
|
void OnLeftButtonDoubleClick();
|
|
void OnMiddleButtonDown();
|
|
void OnMiddleButtonUp();
|
|
void OnRightButtonDown();
|
|
void OnRightButtonUp();
|
|
void OnMouseMove();
|
|
void OnMouseWheel(float Direction);
|
|
|
|
void CancelTrackingOrClearSelection();
|
|
void BeginPieceDrag();
|
|
void EndPieceDrag(bool Accept);
|
|
|
|
void SetProjection(bool Ortho);
|
|
void LookAt();
|
|
void ZoomExtents();
|
|
|
|
void ClearCameras();
|
|
void RemoveCamera();
|
|
void SetCamera(lcCamera* Camera, bool ForceCopy);
|
|
void SetCameraIndex(int Index);
|
|
void SetViewpoint(lcViewpoint Viewpoint);
|
|
void SetDefaultCamera();
|
|
lcMatrix44 GetProjectionMatrix() const;
|
|
LC_CURSOR_TYPE GetCursor() const;
|
|
|
|
lcVector3 GetMoveDirection(const lcVector3& Direction) const;
|
|
lcMatrix44 GetPieceInsertPosition() const;
|
|
lcObjectSection FindObjectUnderPointer(bool PiecesOnly) const;
|
|
lcArray<lcObject*> FindObjectsInBox(float x1, float y1, float x2, float y2) const;
|
|
|
|
lcModel* mModel;
|
|
lcCamera* mCamera;
|
|
QMap<lcModel*, lcCamera*> mCameras;
|
|
|
|
lcVector3 ProjectPoint(const lcVector3& Point) const
|
|
{
|
|
int Viewport[4] = { 0, 0, mWidth, mHeight };
|
|
return lcProjectPoint(Point, mCamera->mWorldView, GetProjectionMatrix(), Viewport);
|
|
}
|
|
|
|
lcVector3 UnprojectPoint(const lcVector3& Point) const
|
|
{
|
|
int Viewport[4] = { 0, 0, mWidth, mHeight };
|
|
return lcUnprojectPoint(Point, mCamera->mWorldView, GetProjectionMatrix(), Viewport);
|
|
}
|
|
|
|
void UnprojectPoints(lcVector3* Points, int NumPoints) const
|
|
{
|
|
int Viewport[4] = { 0, 0, mWidth, mHeight };
|
|
lcUnprojectPoints(Points, NumPoints, mCamera->mWorldView, GetProjectionMatrix(), Viewport);
|
|
}
|
|
|
|
protected:
|
|
void DrawSelectMoveOverlay();
|
|
void DrawRotateOverlay();
|
|
void DrawSelectZoomRegionOverlay();
|
|
void DrawRotateViewOverlay();
|
|
void DrawGrid();
|
|
void DrawAxes();
|
|
void DrawViewport();
|
|
|
|
void UpdateTrackTool();
|
|
lcTool GetCurrentTool() const;
|
|
float GetOverlayScale() const;
|
|
void StartTracking(lcTrackButton TrackButton);
|
|
void StopTracking(bool Accept);
|
|
|
|
lcScene mScene;
|
|
lcDragState mDragState;
|
|
lcTrackButton mTrackButton;
|
|
lcTrackTool mTrackTool;
|
|
int mMouseDownX;
|
|
int mMouseDownY;
|
|
};
|
|
|
|
#endif // _VIEW_H_
|