Hyprland/src/helpers/AnimatedVariable.hpp

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#pragma once
#include "../defines.hpp"
#include <any>
enum ANIMATEDVARTYPE {
AVARTYPE_INVALID = -1,
AVARTYPE_FLOAT,
AVARTYPE_VECTOR,
AVARTYPE_COLOR
};
class CAnimationManager;
class CAnimatedVariable {
public:
CAnimatedVariable(); // dummy var
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void create(ANIMATEDVARTYPE, float* speed, int64_t* enabled, std::string* pBezier, void* pWindow);
void create(ANIMATEDVARTYPE, std::any val, float* speed, int64_t* enabled, std::string* pBezier, void* pWindow);
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~CAnimatedVariable();
// gets the current vector value (real time)
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const Vector2D& vec() const {
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RASSERT(m_eVarType == AVARTYPE_VECTOR, "Tried to access vec() of AVARTYPE %i!", m_eVarType);
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return m_vValue;
}
// gets the current float value (real time)
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const float& fl() const {
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RASSERT(m_eVarType == AVARTYPE_FLOAT, "Tried to access fl() of AVARTYPE %i!", m_eVarType);
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return m_fValue;
}
// gets the current color value (real time)
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const CColor& col() const {
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RASSERT(m_eVarType == AVARTYPE_COLOR, "Tried to access col() of AVARTYPE %i!", m_eVarType);
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return m_cValue;
}
// gets the goal vector value
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const Vector2D& goalv() const {
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RASSERT(m_eVarType == AVARTYPE_VECTOR, "Tried to access goalv() of AVARTYPE %i!", m_eVarType);
return m_vGoal;
}
// gets the goal float value
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const float& goalf() const {
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RASSERT(m_eVarType == AVARTYPE_FLOAT, "Tried to access goalf() of AVARTYPE %i!", m_eVarType);
return m_fGoal;
}
// gets the goal color value
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const CColor& goalc() const {
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RASSERT(m_eVarType == AVARTYPE_COLOR, "Tried to access goalc() of AVARTYPE %i!", m_eVarType);
return m_cGoal;
}
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void operator=(const Vector2D& v) {
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RASSERT(m_eVarType == AVARTYPE_VECTOR, "Tried to access =v of AVARTYPE %i!", m_eVarType);
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m_vGoal = v;
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animationBegin = std::chrono::system_clock::now();
m_vBegun = m_vValue;
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}
void operator=(const float& v) {
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RASSERT(m_eVarType == AVARTYPE_FLOAT, "Tried to access =f of AVARTYPE %i!", m_eVarType);
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m_fGoal = v;
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animationBegin = std::chrono::system_clock::now();
m_fBegun = m_fValue;
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}
void operator=(const CColor& v) {
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RASSERT(m_eVarType == AVARTYPE_COLOR, "Tried to access =c of AVARTYPE %i!", m_eVarType);
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m_cGoal = v;
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animationBegin = std::chrono::system_clock::now();
m_cBegun = m_cValue;
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}
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// Sets the actual stored value, without affecting the goal, but resets the timer
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void setValue(const Vector2D& v) {
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RASSERT(m_eVarType == AVARTYPE_VECTOR, "Tried to access setValue(v) of AVARTYPE %i!", m_eVarType);
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m_vValue = v;
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animationBegin = std::chrono::system_clock::now();
m_vBegun = m_vValue;
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}
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// Sets the actual stored value, without affecting the goal, but resets the timer
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void setValue(const float& v) {
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RASSERT(m_eVarType == AVARTYPE_FLOAT, "Tried to access setValue(f) of AVARTYPE %i!", m_eVarType);
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m_fValue = v;
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animationBegin = std::chrono::system_clock::now();
m_vBegun = m_vValue;
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}
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// Sets the actual stored value, without affecting the goal, but resets the timer
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void setValue(const CColor& v) {
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RASSERT(m_eVarType == AVARTYPE_COLOR, "Tried to access setValue(c) of AVARTYPE %i!", m_eVarType);
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m_cValue = v;
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animationBegin = std::chrono::system_clock::now();
m_vBegun = m_vValue;
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}
// Sets the actual value and goal
void setValueAndWarp(const Vector2D& v) {
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RASSERT(m_eVarType == AVARTYPE_VECTOR, "Tried to access setValueAndWarp(v) of AVARTYPE %i!", m_eVarType);
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m_vGoal = v;
warp();
}
// Sets the actual value and goal
void setValueAndWarp(const float& v) {
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RASSERT(m_eVarType == AVARTYPE_FLOAT, "Tried to access setValueAndWarp(f) of AVARTYPE %i!", m_eVarType);
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m_fGoal = v;
warp();
}
// Sets the actual value and goal
void setValueAndWarp(const CColor& v) {
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RASSERT(m_eVarType == AVARTYPE_COLOR, "Tried to access setValueAndWarp(c) of AVARTYPE %i!", m_eVarType);
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m_cGoal = v;
warp();
}
private:
void warp() {
switch (m_eVarType) {
case AVARTYPE_FLOAT: {
m_fValue = m_fGoal;
break;
}
case AVARTYPE_VECTOR: {
m_vValue = m_vGoal;
break;
}
case AVARTYPE_COLOR: {
m_cValue = m_cGoal;
break;
}
default:
break;
}
}
Vector2D m_vValue = Vector2D(0,0);
float m_fValue = 0;
CColor m_cValue;
Vector2D m_vGoal = Vector2D(0,0);
float m_fGoal = 0;
CColor m_cGoal;
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Vector2D m_vBegun = Vector2D(0,0);
float m_fBegun = 0;
CColor m_cBegun;
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float* m_pSpeed = nullptr;
int64_t* m_pEnabled = nullptr;
void* m_pWindow = nullptr;
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std::string* m_pBezier = nullptr;
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bool m_bDummy = true;
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std::chrono::system_clock::time_point animationBegin;
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ANIMATEDVARTYPE m_eVarType = AVARTYPE_INVALID;
friend class CAnimationManager;
};