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-rw-r--r--examples/web/models/models_yaw_pitch_roll.c91
1 files changed, 46 insertions, 45 deletions
diff --git a/examples/web/models/models_yaw_pitch_roll.c b/examples/web/models/models_yaw_pitch_roll.c
index e1ec513..e57b357 100644
--- a/examples/web/models/models_yaw_pitch_roll.c
+++ b/examples/web/models/models_yaw_pitch_roll.c
@@ -5,9 +5,9 @@
* This example has been created using raylib 1.8 (www.raylib.com)
* raylib is licensed under an unmodified zlib/libpng license (View raylib.h for details)
*
-* Example based on Berni work on Raspberry Pi
+* Example contributed by Berni (@Berni8k) and reviewed by Ramon Santamaria (@raysan5)
*
-* Copyright (c) 2017 Ramon Santamaria (@raysan5)
+* Copyright (c) 2017 Berni (@Berni8k) and Ramon Santamaria (@raysan5)
*
********************************************************************************************/
@@ -21,19 +21,19 @@
//----------------------------------------------------------------------------------
// Global Variables Definition
//----------------------------------------------------------------------------------
-int screenWidth = 800;
-int screenHeight = 450;
+const int screenWidth = 800;
+const int screenHeight = 450;
// Define our custom camera to look into our 3d world
Camera camera = { 0 };
-Texture2D texAngleGauge;
-Texture2D texBackground;
-Texture2D texPitch;
-Texture2D texPlane;
+Texture2D texAngleGauge = { 0 };
+Texture2D texBackground = { 0 };
+Texture2D texPitch = { 0 };
+Texture2D texPlane = { 0 };
-RenderTexture2D framebuffer;
-Model model;
+RenderTexture2D framebuffer = { 0 };
+Model model = { 0 };
float pitch = 0.0f;
float roll = 0.0f;
@@ -48,7 +48,7 @@ void UpdateDrawFrame(void); // Update and Draw one frame
void DrawAngleGauge(Texture2D angleGauge, int x, int y, float angle, char title[], Color color);
//----------------------------------------------------------------------------------
-// Main Enry Point
+// Program Main Entry Point
//----------------------------------------------------------------------------------
int main(void)
{
@@ -56,30 +56,31 @@ int main(void)
//--------------------------------------------------------------------------------------
InitWindow(screenWidth, screenHeight, "raylib [models] example - plane rotations (yaw, pitch, roll)");
- texAngleGauge = LoadTexture("resources/angle_gauge.png");
+ texAngleGauge = LoadTexture("resources/angle_gauge.png");
texBackground = LoadTexture("resources/background.png");
- texPitch = LoadTexture("resources/pitch.png");
+ texPitch = LoadTexture("resources/pitch.png");
texPlane = LoadTexture("resources/plane.png");
framebuffer = LoadRenderTexture(192, 192);
-
+
// Model loading
model = LoadModel("resources/plane.obj"); // Load OBJ model
- model.material.maps[MAP_DIFFUSE].texture = LoadTexture("resources/plane_diffuse.png"); // Set map diffuse texture
-
- GenTextureMipmaps(&model.material.maps[MAP_DIFFUSE].texture);
+ model.materials[0].maps[MAP_DIFFUSE].texture = LoadTexture("resources/plane_diffuse.png"); // Set map diffuse texture
+
+ GenTextureMipmaps(&model.materials[0].maps[MAP_DIFFUSE].texture);
camera.position = (Vector3){ 0.0f, 60.0f, -120.0f };// Camera position perspective
camera.target = (Vector3){ 0.0f, 12.0f, 0.0f }; // Camera looking at point
camera.up = (Vector3){ 0.0f, 1.0f, 0.0f }; // Camera up vector (rotation towards target)
camera.fovy = 30.0f; // Camera field-of-view Y
+ camera.type = CAMERA_PERSPECTIVE; // Camera type
#if defined(PLATFORM_WEB)
emscripten_set_main_loop(UpdateDrawFrame, 0, 1);
#else
SetTargetFPS(60); // Set our game to run at 60 frames-per-second
//--------------------------------------------------------------------------------------
-
+
// Main game loop
while (!WindowShouldClose()) // Detect window close button or ESC key
{
@@ -89,17 +90,17 @@ int main(void)
// De-Initialization
//--------------------------------------------------------------------------------------
-
+
// Unload all loaded data
UnloadModel(model);
-
+
UnloadRenderTexture(framebuffer);
-
- UnloadTexture(texAngleGauge);
+
+ UnloadTexture(texAngleGauge);
UnloadTexture(texBackground);
- UnloadTexture(texPitch);
+ UnloadTexture(texPitch);
UnloadTexture(texPlane);
-
+
CloseWindow(); // Close window and OpenGL context
//--------------------------------------------------------------------------------------
@@ -121,7 +122,7 @@ void UpdateDrawFrame(void)
if (roll > 0.0f) roll -= 0.5f;
else if (roll < 0.0f) roll += 0.5f;
}
-
+
// Plane yaw (y-axis) controls
if (IsKeyDown(KEY_S)) yaw += 1.0f;
else if (IsKeyDown(KEY_A)) yaw -= 1.0f;
@@ -130,7 +131,7 @@ void UpdateDrawFrame(void)
if (yaw > 0.0f) yaw -= 0.5f;
else if (yaw < 0.0f) yaw += 0.5f;
}
-
+
// Plane pitch (z-axis) controls
if (IsKeyDown(KEY_DOWN)) pitch += 0.6f;
else if (IsKeyDown(KEY_UP)) pitch -= 0.6f;
@@ -139,7 +140,7 @@ void UpdateDrawFrame(void)
if (pitch > 0.3f) pitch -= 0.3f;
else if (pitch < -0.3f) pitch += 0.3f;
}
-
+
// Wraps the phase of an angle to fit between -180 and +180 degrees
int pitchOffset = pitch;
while (pitchOffset > 180) pitchOffset -= 360;
@@ -151,16 +152,16 @@ void UpdateDrawFrame(void)
transform = MatrixMultiply(transform, MatrixRotateZ(DEG2RAD*roll));
transform = MatrixMultiply(transform, MatrixRotateX(DEG2RAD*pitch));
transform = MatrixMultiply(transform, MatrixRotateY(DEG2RAD*yaw));
-
+
model.transform = transform;
//----------------------------------------------------------------------------------
// Draw
//----------------------------------------------------------------------------------
BeginDrawing();
-
+
ClearBackground(RAYWHITE);
-
+
// Draw framebuffer texture (Ahrs Display)
int centerX = framebuffer.texture.width/2;
int centerY = framebuffer.texture.height/2;
@@ -177,28 +178,28 @@ void UpdateDrawFrame(void)
DrawTexturePro(texPitch, (Rectangle){ 0, 0, texPitch.width, texPitch.height },
(Rectangle){ centerX, centerY, texPitch.width*scaleFactor, texPitch.height*scaleFactor },
(Vector2){ texPitch.width/2*scaleFactor, texPitch.height/2*scaleFactor + pitchOffset*scaleFactor }, roll, WHITE);
-
+
DrawTexturePro(texPlane, (Rectangle){0,0,texPlane.width, texPlane.height },
- (Rectangle){ centerX, centerY, texPlane.width*scaleFactor, texPlane.height*scaleFactor },
+ (Rectangle){ centerX, centerY, texPlane.width*scaleFactor, texPlane.height*scaleFactor },
(Vector2){texPlane.width/2*scaleFactor, texPlane.height/2*scaleFactor }, 0, WHITE);
-
+
EndBlendMode();
EndTextureMode();
// Draw 3D model (recomended to draw 3D always before 2D)
- Begin3dMode(camera);
+ BeginMode3D(camera);
DrawModel(model, (Vector3){ 0, 6.0f, 0 }, 1.0f, WHITE); // Draw 3d model with texture
DrawGrid(10, 10.0f);
- End3dMode();
+ EndMode3D();
// Draw 2D GUI stuff
- DrawAngleGauge(texAngleGauge, 80, 80, roll, "roll", RED);
- DrawAngleGauge(texAngleGauge, 190, 80, pitch, "pitch", GREEN);
- DrawAngleGauge(texAngleGauge, 300, 80, yaw, "yaw", SKYBLUE);
-
+ DrawAngleGauge(texAngleGauge, 80, 70, roll, "roll", RED);
+ DrawAngleGauge(texAngleGauge, 190, 70, pitch, "pitch", GREEN);
+ DrawAngleGauge(texAngleGauge, 300, 70, yaw, "yaw", SKYBLUE);
+
DrawRectangle(30, 360, 260, 70, Fade(SKYBLUE, 0.5f));
DrawRectangleLines(30, 360, 260, 70, Fade(DARKBLUE, 0.5f));
DrawText("Pitch controlled with: KEY_UP / KEY_DOWN", 40, 370, 10, DARKGRAY);
@@ -206,11 +207,11 @@ void UpdateDrawFrame(void)
DrawText("Yaw controlled with: KEY_A / KEY_S", 40, 410, 10, DARKGRAY);
// Draw framebuffer texture
- DrawTextureRec(framebuffer.texture, (Rectangle){ 0, 0, framebuffer.texture.width, -framebuffer.texture.height },
+ DrawTextureRec(framebuffer.texture, (Rectangle){ 0, 0, framebuffer.texture.width, -framebuffer.texture.height },
(Vector2){ screenWidth - framebuffer.texture.width - 20, 20 }, Fade(WHITE, 0.8f));
-
+
DrawRectangleLines(screenWidth - framebuffer.texture.width - 20, 20, framebuffer.texture.width, framebuffer.texture.height, DARKGRAY);
-
+
EndDrawing();
//----------------------------------------------------------------------------------
}
@@ -224,7 +225,7 @@ void DrawAngleGauge(Texture2D angleGauge, int x, int y, float angle, char title[
int textSize = 20;
DrawTexturePro(angleGauge, srcRec, dstRec, origin, angle, color);
-
- DrawText(FormatText("%5.1f", angle), x - MeasureText(FormatText("%5.1f", angle), textSize) / 2, y + 10, textSize, DARKGRAY);
- DrawText(title, x - MeasureText(title, textSize) / 2, y + 60, textSize, DARKGRAY);
+
+ DrawText(FormatText("%5.1f", angle), x - MeasureText(FormatText("%5.1f", angle), textSize) / 2, y + 10, textSize, DARKGRAY);
+ DrawText(title, x - MeasureText(title, textSize) / 2, y + 60, textSize, DARKGRAY);
} \ No newline at end of file
generated by cgit v1.2.3 (git 2.39.1) at 2026-04-18 06:47:00 +0000