mirror of
https://github.com/zeldaret/ss
synced 2026-05-24 07:10:53 -04:00
elijah-thomas774
78 lines
1.9 KiB
C++
78 lines
1.9 KiB
C++
#ifndef EGG_CAMERA_H
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#define EGG_CAMERA_H
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#include "egg/math/eggMatrix.h"
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#include "egg/math/eggRotation.h"
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#include "egg/math/eggVector.h"
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#include "nw4r/g3d/g3d_camera.h"
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namespace EGG {
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class BaseCamera {
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public:
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BaseCamera() {}
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virtual Matrix34f &getViewMatrix() = 0;
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virtual const Matrix34f &getViewMatrix() const = 0;
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virtual void updateMatrix();
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virtual void doUpdateMatrix() = 0;
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virtual void loadMatrix() = 0;
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virtual void loadOldMatrix() = 0;
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virtual EGG::Vector3f getPosition() = 0;
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virtual void draw(EGG::BaseCamera *cam);
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virtual void doDraw() = 0;
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virtual Matrix34f &getViewMatrixOld() = 0;
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void setG3DCamera(nw4r::g3d::Camera &);
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// Vector3f getRightVector();
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// Vector3f getLookVector();
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// Vector3f getUpVector();
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protected:
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/* 0x04 */ Matrix34f mViewMtx;
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/* 0x34 */ Matrix34f mOtherMtx;
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};
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class LookAtCamera : public BaseCamera {
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public:
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LookAtCamera() : mPos(0.0f, 10.0f, 0.0f), mAt(0.0f, 0.0f, 0.0f), mUp(0.0f, 1.0f, 0.0f) {}
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// Which way around?
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virtual Matrix34f &getViewMatrix() override {
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return mViewMtx;
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}
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virtual const Matrix34f &getViewMatrix() const override {
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return mViewMtx;
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}
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virtual void doUpdateMatrix() override;
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virtual void loadMatrix() override;
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virtual void loadOldMatrix() override;
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virtual EGG::Vector3f getPosition() override {
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return mPos;
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}
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virtual void doDraw() override;
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virtual Matrix34f &getViewMatrixOld() override;
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protected:
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/* 0x64 */ Vector3f mPos;
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/* 0x70 */ Vector3f mAt;
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/* 0x7C */ Vector3f mUp;
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};
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class OrthoCamera : public LookAtCamera {
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public:
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OrthoCamera();
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virtual void doUpdateMatrix() override;
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private:
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void update_parms();
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/* 0x88 */ EGG::Rotation<f32> field_0x88;
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/* 0x8C */ EGG::Rotation<f32> field_0x8C;
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};
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} // namespace EGG
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#endif
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