Nelze vybrat více než 25 témat
Téma musí začínat písmenem nebo číslem, může obsahovat pomlčky („-“) a může být dlouhé až 35 znaků.
80 řádky
3.2 KiB
80 řádky
3.2 KiB
/*******************************************************************************************
|
|
*
|
|
* raylib [models] example - Load and draw a 3d model (OBJ)
|
|
*
|
|
* This example has been created using raylib 1.3 (www.raylib.com)
|
|
* raylib is licensed under an unmodified zlib/libpng license (View raylib.h for details)
|
|
*
|
|
* Copyright (c) 2014 Ramon Santamaria (@raysan5)
|
|
*
|
|
********************************************************************************************/
|
|
|
|
#include "raylib.h"
|
|
|
|
int main(void)
|
|
{
|
|
// Initialization
|
|
//--------------------------------------------------------------------------------------
|
|
const int screenWidth = 800;
|
|
const int screenHeight = 450;
|
|
|
|
InitWindow(screenWidth, screenHeight, "raylib [models] example - obj model loading");
|
|
|
|
// Define the camera to look into our 3d world
|
|
Camera camera = { 0 };
|
|
camera.position = (Vector3){ 8.0f, 8.0f, 8.0f }; // Camera position
|
|
camera.target = (Vector3){ 0.0f, 2.5f, 0.0f }; // Camera looking at point
|
|
camera.up = (Vector3){ 0.0f, 1.0f, 0.0f }; // Camera up vector (rotation towards target)
|
|
camera.fovy = 45.0f; // Camera field-of-view Y
|
|
camera.type = CAMERA_PERSPECTIVE; // Camera mode type
|
|
|
|
Model model = LoadModel("resources/models/castle.obj"); // Load OBJ model
|
|
Texture2D texture = LoadTexture("resources/models/castle_diffuse.png"); // Load model texture
|
|
model.materials[0].maps[MAP_DIFFUSE].texture = texture; // Set map diffuse texture
|
|
Vector3 position = { 0.0f, 0.0f, 0.0f }; // Set model position
|
|
|
|
SetTargetFPS(60); // Set our game to run at 60 frames-per-second
|
|
//--------------------------------------------------------------------------------------
|
|
|
|
// Main game loop
|
|
while (!WindowShouldClose()) // Detect window close button or ESC key
|
|
{
|
|
// Update
|
|
//----------------------------------------------------------------------------------
|
|
//...
|
|
//----------------------------------------------------------------------------------
|
|
|
|
// Draw
|
|
//----------------------------------------------------------------------------------
|
|
BeginDrawing();
|
|
|
|
ClearBackground(RAYWHITE);
|
|
|
|
BeginMode3D(camera);
|
|
|
|
DrawModel(model, position, 0.2f, WHITE); // Draw 3d model with texture
|
|
|
|
DrawGrid(10, 1.0f); // Draw a grid
|
|
|
|
DrawGizmo(position); // Draw gizmo
|
|
|
|
EndMode3D();
|
|
|
|
DrawText("(c) Castle 3D model by Alberto Cano", screenWidth - 200, screenHeight - 20, 10, GRAY);
|
|
|
|
DrawFPS(10, 10);
|
|
|
|
EndDrawing();
|
|
//----------------------------------------------------------------------------------
|
|
}
|
|
|
|
// De-Initialization
|
|
//--------------------------------------------------------------------------------------
|
|
UnloadTexture(texture); // Unload texture
|
|
UnloadModel(model); // Unload model
|
|
|
|
CloseWindow(); // Close window and OpenGL context
|
|
//--------------------------------------------------------------------------------------
|
|
|
|
return 0;
|
|
}
|