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Added model loading

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This commit is contained in:
Robert 2021-01-30 04:02:15 +01:00
parent 707687b682
commit 8c62929e3c
24 changed files with 199852 additions and 23 deletions
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31
examples/model/main.cpp
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@ -6,9 +6,6 @@
#include <glm/gtc/type_ptr.hpp>
#include <glm/gtx/string_cast.hpp>
#include "imgui/imgui_impl_glfw.h"
#include "imgui/imgui_impl_opengl3.h"
bool firstMouse = true;
bool escaped = false;
double lastX = 0.0f;
@ -60,13 +57,13 @@ void key_callback(GLFWwindow* window, int key, int scancode, int action, int mod
void processInput(GLFWwindow* window)
{
if (glfwGetKey(window, GLFW_KEY_W) == GLFW_PRESS)
camera.Forward(0.1f);
camera.SetPosition(camera.GetPosition() + 0.1f * glm::normalize(glm::vec3(camera.GetFront().x, 0.0f, camera.GetFront().z)));
if (glfwGetKey(window, GLFW_KEY_A) == GLFW_PRESS)
camera.Sideways(-0.1f);
if (glfwGetKey(window, GLFW_KEY_S) == GLFW_PRESS)
camera.Forward(-0.1f);
camera.SetPosition(camera.GetPosition() - 0.1f * glm::normalize(glm::vec3(camera.GetFront().x, 0.0f, camera.GetFront().z)));
if (glfwGetKey(window, GLFW_KEY_D) == GLFW_PRESS)
camera.Sideways(0.1f);
@ -91,7 +88,7 @@ int main(int argc, char** argv)
int windowWidth = (int)(16.f / 9.f * windowHeight);
// Create Window
GLFWwindow* window = glfwCreateWindow(windowWidth, windowHeight, "First Person Movement Test", NULL, NULL);
GLFWwindow* window = glfwCreateWindow(windowWidth, windowHeight, "Model loading test", NULL, NULL);
if (window == nullptr)
{
std::cerr << "Failed to create GLFW window" << std::endl;
@ -127,18 +124,38 @@ int main(int argc, char** argv)
glfwSetInputMode(window, GLFW_CURSOR, GLFW_CURSOR_DISABLED);
oglu::Color bgColor = oglu::Color::Black;
lightSource.SetPosition(1.0f, 1.0f, -1.0f);
oglu::Model model("assets/backpack.obj");
oglu::SpotLight flashlight;
flashlight.linear = 0.022f;
flashlight.quadratic = 0.0019f;
flashlight.angle = 18.0f;
flashlight.outerAngle = 25.0f;
while (!glfwWindowShouldClose(window))
{
processInput(window);
oglu::ClearScreen(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT, bgColor);
flashlight.SetPosition(camera.GetPosition());
flashlight.direction = camera.GetFront();
shader->Use();
shader->SetUniformMatrix4fv("view", 1, GL_FALSE, glm::value_ptr(camera.GetMatrix()));
shader->SetUniformMatrix4fv("projection", 1, GL_FALSE, glm::value_ptr(camera.GetProjection()));
shader->SetUniform3fv("flashlight.position", 1, flashlight.GetPositionPointer());
shader->SetUniform3fv("flashlight.direction", 1, glm::value_ptr(flashlight.direction));
shader->SetUniform("flashlight.angle", glm::cos(glm::radians(flashlight.angle)));
shader->SetUniform("flashlight.outerAngle", glm::cos(glm::radians(flashlight.outerAngle)));
shader->SetUniform("flashlight.constant", flashlight.constant);
shader->SetUniform("flashlight.linear", flashlight.linear);
shader->SetUniform("flashlight.quadratic", flashlight.quadratic);
model.Render(shader);
glfwSwapBuffers(window);
glfwPollEvents();