Attempt to get a triangle moving

examples/dev_testing/src/main.cpp

@@ -1,5 +1,6 @@
 #include "simpleengine/gfx/texture.h"
 #include "simpleengine/shapes/2d/square.h"
+#include "simpleengine/vector.h"
 #include <simpleengine/gfx/shader.h>
 #include <simpleengine/renderable.h>
 #include <simpleengine/event/event.h>
@@ -43,13 +44,13 @@ int main(int argc, char *argv[]) {
     simpleengine::gfx::Texture crate_texture("resources/container.jpg", true, true);
 
     std::vector<simpleengine::Vertex> vertices = {
-        {glm::vec3(-0.5f, -0.5f, 0.f), glm::vec3(1.f, 0.f, 0.f), glm::vec2(0.f, 0.f)}, // bottom left
-        {glm::vec3(0.5f, -0.5f, 0.f), glm::vec3(0.f, 1.f, 0.f), glm::vec2(1.f, 0.f)}, // bottom right
-        {glm::vec3(0.f, 0.5f, 0.f), glm::vec3(0.f, 0.f, 1.f), glm::vec2(0.5f, 1.0f)}, // top
+        { simpleengine::Vectorf(-0.5f, -0.5f, 0.f), glm::vec3(1.f, 0.f, 0.f), glm::vec2(0.f, 0.f) }, // bottom left
+        { simpleengine::Vectorf(0.5f, -0.5f, 0.f), glm::vec3(0.f, 1.f, 0.f), glm::vec2(1.f, 0.f) }, // bottom right
+        { simpleengine::Vectorf(0.f, 0.5f, 0.f), glm::vec3(0.f, 0.f, 1.f), glm::vec2(0.5f, 1.0f) }, // top
     };
 
     auto tri = std::make_shared<simpleengine::shapes_2d::Triangle>(base_shader_program, vertices);
-    tri->set_texture(wall_texture);
+    //tri->set_texture(wall_texture);
     game.add_event(tri);
 
     /* std::vector<simpleengine::Vertex> vertices = {

include/simpleengine/shapes/2d/triangle.h

@@ -14,6 +14,7 @@
 #include "../../gfx/shader.h"
 #include "../../gfx/texture.h"
 #include "../../optional.h"
+#include "../../translatable.h"
 
 #include <vector>
 
@@ -38,7 +39,6 @@ namespace simpleengine::shapes_2d {
         void set_texture(gfx::Texture texture);
 
         virtual void update(const float& delta_time) override;
-
         virtual void render(std::shared_ptr<GLFWwindow> target) override;
     };
 }

include/simpleengine/vector.h

@@ -0,0 +1,128 @@
+#pragma once
+
+#include <glm/detail/qualifier.hpp>
+#include <glm/glm.hpp>
+#include <glm/gtc/matrix_transform.hpp>
+#include <glm/gtc/type_ptr.hpp>
+
+namespace simpleengine {
+    template<typename VectorType = float>
+    class Vector {
+    private:
+        glm::vec<3, VectorType, glm::defaultp> inner_vec;
+    public:
+        Vector(VectorType x, VectorType y, VectorType z) : inner_vec(x, y, z) {
+
+        }
+
+        Vector(glm::vec<3, VectorType, glm::defaultp> glm_vec) : inner_vec(glm_vec) {
+
+        }
+
+        Vector(const glm::vec<3, VectorType, glm::defaultp>& glm_vec) : inner_vec(glm_vec) {
+
+        }
+
+        operator glm::vec<3, VectorType, glm::defaultp>() const {
+            return inner_vec;
+        }
+
+        VectorType& x() {
+            return inner_vec.x;
+        }
+
+        VectorType& y() {
+            return inner_vec.y;
+        }
+
+        VectorType& z() {
+            return inner_vec.z;
+        }
+
+        void set_x(const VectorType x) {
+            inner_vec.x = x;
+        }
+
+        void set_y(const VectorType y) {
+            inner_vec.y = y;
+        }
+
+        void set_z(const VectorType z) {
+            inner_vec.z = z;
+        }
+
+        Vector<VectorType> operator+(const Vector<VectorType>& vector) {
+            this->inner_vec += vector.inner_vec;
+        }
+
+        Vector<VectorType> operator-(const Vector<VectorType>& vector) {
+            this->inner_vec -= vector.inner_vec;
+        }
+
+        void translate(const Vector<VectorType>& vector) {
+            this += vector;
+        }
+
+        void translate(const VectorType& x, const VectorType& y, const VectorType& z) {
+            this->inner_vec.x += x;
+            this->inner_vec.y += y;
+            this->inner_vec.z += z;
+        }
+
+        void translate_x(const VectorType x) {
+            this->inner_vec.x += x;
+        }
+
+        void translate_y(const VectorType y) {
+            this->inner_vec.y += y;
+        }
+
+        void translate_z(const VectorType z) {
+            this->inner_vec.z += z;
+        }
+
+        glm::mat4 rotation_matrix(float degrees, glm::vec3 rotation_axis) const {
+            glm::mat4 trans = glm::mat4(1.0f);
+            trans = glm::rotate(trans, glm::radians(degrees), rotation_axis);
+            return trans;
+        }
+
+        glm::mat4 rotation_x_matrix(float degrees) const {
+            return rotation_axis(degrees, glm::vec3(1.f, 0.f, 0.f));
+        }
+
+        glm::mat4 rotation_y_matrix(float degrees) const {
+            return rotation_axis(degrees, glm::vec3(0.f, 1.f, 0.f));
+        }
+
+        glm::mat4 rotation_z_matrix(float degrees) const {
+            return rotation_axis(degrees, glm::vec3(0.f, 0.f, 1.f));
+        }
+
+        void rotate(float degrees, glm::vec3 rotation_axis) {
+            glm::mat4 trans = glm::mat4(1.0f);
+            trans = glm::rotate(trans, glm::radians(degrees), rotation_axis);
+            this->inner_vec = trans * this->inner_vec;
+        }
+
+        void rotate_x(float degrees) {
+            rotate(degrees, glm::vec3(1.f, 0.f, 0.f));
+        }
+
+        void rotate_y(float degrees) {
+            rotate(degrees, glm::vec3(0.f, 1.f, 0.f));
+        }
+
+        void rotate_z(float degrees) {
+            rotate(degrees, glm::vec3(0.f, 0.f, 1.f));
+        }
+
+        void scale(float scalar) {
+            glm::mat4 trans = glm::mat4(1.0f);
+            trans = glm::scale(trans, glm::vec3(scalar, scalar, scalar));
+            this->inner_vec = trans * this->inner_vec;
+        }
+    };
+
+    typedef Vector<float> Vectorf;
+}

include/simpleengine/vertex.h

@@ -5,10 +5,13 @@
 
 #include <glm/glm.hpp>
 
+#include "vector.h"
+
 namespace simpleengine {
     class Vertex {
     public:
-        glm::vec3 position;
+        //glm::vec3 position;
+        simpleengine::Vectorf position;
         glm::vec3 color;
         glm::vec2 tex_coord;
     };

src/shapes/2d/triangle.cpp

@@ -30,7 +30,10 @@ namespace simpleengine::shapes_2d {
     }
 
     void Triangle::update(const float& delta_time) {
-
+        for (Vertex& vertex : vertices) {
+            vertex.position.translate_x(0.01f);
+            vertex.position.translate_y(0.01f);
+        }
     }
 
     void Triangle::render(std::shared_ptr<GLFWwindow> target) {