140 lines
4.2 KiB
C++
140 lines
4.2 KiB
C++
#ifndef QSCENERENDERER_H
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#define QSCENERENDERER_H
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#include <cmath>
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#include <qopenglwidget.h>
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#include <QOpenGLFunctions_4_0_Core>
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#include "terrain.h"
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#include "tile.h"
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#include <QMouseEvent>
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#include <QElapsedTimer>
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#include <QTimer>
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#include <vector>
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#include <QMap>
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#include "matrix2d.h"
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#include "unitrenderer.h"
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#include "gamemanager.h"
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class QSceneRenderer : public QOpenGLWidget
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{
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public:
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QSceneRenderer(QWidget* parent = Q_NULLPTR);
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inline Matrix2D<TerrainPoint> * getMapPoints() { return m_point; }
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inline int getNumPointsWidth() const { return m_numPointsWidth; }
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inline int getNumPointsHeight() const { return m_numPointsHeight; }
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inline int getNumPoints05() const { return m_numPoints05; }
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Tile * getTile(int x, int y);
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void loadRiverMap(const QImage &riverImg);
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protected:
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void mousePressEvent(QMouseEvent *event) override;
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void mouseMoveEvent(QMouseEvent *event) override;
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void mouseReleaseEvent(QMouseEvent *event) override;
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void keyPressEvent(QKeyEvent * e) override;
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void wheelEvent(QWheelEvent * e) override;
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void initializeGL() override;
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void resizeGL(int w, int h) override;
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void paintGL() override;
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// Minimap helpers
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QRect getMinimapRect() const;
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QRect getMinimapCardRect() const;
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QRect getZoomOutButtonRect() const;
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QRect getZoomResetButtonRect() const;
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QRect getZoomInButtonRect() const;
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QRect getMinimapSourceRect() const;
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QPointF worldToMinimap(float wx, float wy, const QRect &rect) const;
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QVector2D minimapToWorld(const QPoint &pos, const QRect &rect) const;
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void drawMinimap(QPainter &painter);
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// Units HUD and 2D overlays
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void drawUnitsOverlay(QPainter &painter, const QMatrix4x4 &vMatrix);
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void drawUnitCard(QPainter &painter, Unit *unit);
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void drawTickBar(QPainter &painter);
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void drawPathAndRange(QPainter &painter, Unit *unit, const QMatrix4x4 &vMatrix);
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void drawFloatingTexts(QPainter &painter, const QMatrix4x4 &vMatrix);
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// City & Territory Overlays
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void drawCityBorders(QPainter &painter, const QMatrix4x4 &vMatrix);
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void drawImprovementsOverlay(QPainter &painter, const QMatrix4x4 &vMatrix);
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void drawCityViewOverlay(QPainter &painter, const QMatrix4x4 &vMatrix);
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bool screenToHex(const QPoint &screenPos, const QMatrix4x4 &vMatrix, int &outX, int &outY);
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QImage getTintedIcon(const QString &path, const QColor &color);
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float getCameraPitchDeg() const;
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float getCameraForwardDist() const;
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QVector3D getCameraLookAt() const;
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void loadCameraConfig();
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float m_cameraMinZoom = 2.0f;
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float m_cameraMaxZoom = 16.0f;
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float m_cameraPitchMinDeg = 45.0f;
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float m_cameraPitchMaxDeg = 75.0f;
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float m_camera_x = 10.0f;
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float m_camera_y = 0.0f;
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QMatrix4x4 Projection;
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QMatrix4x4 cameraTransformation;
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QVector3D cameraPosition;
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QVector3D cameraUpDirection;
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Matrix2D<TerrainPoint> * m_point;
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Matrix2D<Tile> * tiles;
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QPoint lastPos;
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float zRot = 0.0f;
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float m_numPointsWidth;
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float m_numPointsHeight;
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int m_numPoints05;
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float m_zoom;
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QElapsedTimer m_elapsedTimer;
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float m_lastFrameTime;
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QImage m_image_minimap;
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bool m_draggingMinimap;
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float m_minimapZoom;
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// Saved camera state for restoring after City View
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QVector3D m_savedCamPos;
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float m_savedZoom = 8.0f;
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float m_savedZRot = 90.0f;
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// Units & UI state
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UnitRenderer m_unitRenderer;
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QMap<QString, QImage> m_iconCache;
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QMap<QString, QImage> m_tintedIconCache;
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QPoint m_mouseCurrentPos;
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struct ActionBubble {
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QRect rect;
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QString actionId;
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QString tooltip;
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};
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std::vector<ActionBubble> m_activeActionBubbles;
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QRect m_speed1xRect;
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QRect m_speed2xRect;
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QRect m_speed5xRect;
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QRect m_unitCardRect;
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QRect m_closeCityViewBtnRect;
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struct CitySlotHit {
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QRect rect;
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int tx, ty;
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QString defaultRes;
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};
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std::vector<CitySlotHit> m_citySlotHits;
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struct CityBuyTileHit {
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QRect rect;
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int tx, ty;
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};
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std::vector<CityBuyTileHit> m_cityBuyTileHits;
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struct CityBannerHit {
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QRect rect;
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int cityId;
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};
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std::vector<CityBannerHit> m_cityBannerHits;
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};
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#endif // QSCENERENDERER_H
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