Replace Transform with Location

Simpler, unbinds the transformation matrices for location, now done just in the shader.

4 files changed, 8 insertions, 71 deletions

diff --git a/gfx/gl/shader.cpp b/gfx/gl/shader.cpp
index f30af5c..04d5ac6 100644
--- a/gfx/gl/shader.cpp
+++ b/gfx/gl/shader.cpp
@@ -8,6 +8,9 @@
 #include <gfx/gl/shaders/vs-landmassShader.h>

 #include <gfx/gl/shaders/vs-waterShader.h>

 #include <glm/glm.hpp>

+#include <glm/gtx/transform.hpp>

+#include <location.hpp>

+#include <maths.h>

 #include <stdexcept>

 #include <string>

 

@@ -67,10 +70,11 @@ Shader::setUniform(const GLchar * uniform, glm::vec3 v) const
 }

 

 void

-Shader::setModel(glm::mat4 model, Program pid) const

+Shader::setModel(const Location & loc, Program pid) const

 {

 	auto & prog = programs[(int)pid];

 	glUseProgram(prog.m_program);

+	const auto model {glm::translate(loc.pos) * rotate_ypr(loc.rot)};

 	glUniformMatrix4fv(prog.model_uniform, 1, GL_FALSE, &model[0][0]);

 }

 

diff --git a/gfx/gl/shader.h b/gfx/gl/shader.h
index e4904ed..f1fe705 100644
--- a/gfx/gl/shader.h
+++ b/gfx/gl/shader.h
@@ -7,6 +7,8 @@
 #include <glm/glm.hpp>

 #include <string_view>

 

+class Location;

+

 class Shader {

 public:

 	enum class Program { Basic = 0, Water = 1, LandMass = 2 };

@@ -14,7 +16,7 @@ public:
 	Shader();

 

 	void setView(glm::mat4 view) const;

-	void setModel(glm::mat4 model, Program = Program::Basic) const;

+	void setModel(const Location &, Program = Program::Basic) const;

 	void setUniform(const GLchar *, glm::vec3 dir) const;

 

 	static void CheckShaderError(GLuint shader, GLuint flag, bool isProgram, std::string_view errorMessage);

diff --git a/gfx/gl/transform.cpp b/gfx/gl/transform.cpp
deleted file mode 100644
index c7004ba..0000000
--- a/gfx/gl/transform.cpp
+++ /dev/null
@@ -1,16 +0,0 @@
-#include "transform.h"
-#include <glm/gtx/transform.hpp>
-#include <maths.h>
-
-Transform::Transform(glm::vec3 pos, glm::vec3 rot) : pos {pos}, rot {rot} { }
-
-glm::mat4
-Transform::GetModel() const
-{
-	const auto posMat = glm::translate(pos);
-	const auto rotX = glm::rotate(rot.x, west);
-	const auto rotY = glm::rotate(rot.y, up);
-	const auto rotZ = glm::rotate(rot.z, north);
-
-	return posMat * rotY * rotX * rotZ;
-}
diff --git a/gfx/gl/transform.h b/gfx/gl/transform.h
deleted file mode 100644
index 61b571d..0000000
--- a/gfx/gl/transform.h
+++ /dev/null
@@ -1,53 +0,0 @@
-#ifndef TRANSFORM_INCLUDED_H

-#define TRANSFORM_INCLUDED_H

-

-#include <glm/glm.hpp>

-

-class Transform {

-public:

-	explicit Transform(glm::vec3 pos = {}, glm::vec3 rot = {});

-

-	[[nodiscard]] glm::mat4 GetModel() const;

-

-	[[nodiscard]] inline glm::vec3 &

-	GetPos()

-	{

-		return pos;

-	}

-

-	[[nodiscard]] inline const glm::vec3 &

-	GetPos() const

-	{

-		return pos;

-	}

-

-	[[nodiscard]] inline glm::vec3 &

-	GetRot()

-	{

-		return rot;

-	}

-

-	[[nodiscard]] inline const glm::vec3 &

-	GetRot() const

-	{

-		return rot;

-	}

-

-	inline void

-	SetPos(glm::vec3 && pos)

-	{

-		this->pos = pos;

-	}

-

-	inline void

-	SetRot(glm::vec3 && rot)

-	{

-		this->rot = rot;

-	}

-

-private:

-	glm::vec3 pos;

-	glm::vec3 rot;

-};

-

-#endif