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Updated examples to make them clearer

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raysan5
2016-02-11 14:56:27 +01:00
parent 9cbfcbb820
commit 15cd4dce4e
5 changed files with 16 additions and 9 deletions
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2
examples/core_3d_camera_first_person.c
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@@ -22,7 +22,7 @@ int main()
InitWindow(screenWidth, screenHeight, "raylib [core] example - 3d camera first person");
// Define the camera to look into our 3d world
// Define the camera to look into our 3d world (position, target, up vector)
Camera camera = {{ 0.0f, 10.0f, 10.0f }, { 0.0f, 0.0f, 0.0f }, { 0.0f, 1.0f, 0.0f }};
// Generates some random columns

8
examples/core_3d_camera_free.c
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@@ -22,10 +22,10 @@ int main()
// Define the camera to look into our 3d world
Camera camera;
camera.position = (Vector3){ 0.0f, 10.0f, 10.0f };
camera.target = (Vector3){ 0.0f, 0.0f, 0.0f };
camera.up = (Vector3){ 0.0f, 1.0f, 0.0f };
camera.position = (Vector3){ 0.0f, 10.0f, 10.0f }; // Camera position
camera.target = (Vector3){ 0.0f, 0.0f, 0.0f }; // Camera looking at point
camera.up = (Vector3){ 0.0f, 1.0f, 0.0f }; // Camera up vector (rotation towards target)
Vector3 cubePosition = { 0.0f, 0.0f, 0.0f };
SetCameraMode(CAMERA_FREE); // Set a free camera mode

6
examples/core_3d_mode.c
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@@ -22,9 +22,9 @@ int main()
// Define the camera to look into our 3d world
Camera camera;
camera.position = (Vector3){ 0.0f, 10.0f, 10.0f };
camera.target = (Vector3){ 0.0f, 0.0f, 0.0f };
camera.up = (Vector3){ 0.0f, 1.0f, 0.0f };
camera.position = (Vector3){ 0.0f, 10.0f, 10.0f }; // Camera position
camera.target = (Vector3){ 0.0f, 0.0f, 0.0f }; // Camera looking at point
camera.up = (Vector3){ 0.0f, 1.0f, 0.0f }; // Camera up vector (rotation towards target)
Vector3 cubePosition = { 0.0f, 0.0f, 0.0f };

5
examples/core_3d_picking.c
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@@ -21,7 +21,10 @@ int main()
InitWindow(screenWidth, screenHeight, "raylib [core] example - 3d picking");
// Define the camera to look into our 3d world
Camera camera = {{ 0.0f, 10.0f, 10.0f }, { 0.0f, 0.0f, 0.0f }, { 0.0f, 1.0f, 0.0f }};
Camera camera;
camera.position = (Vector3){ 0.0f, 10.0f, 10.0f }; // Camera position
camera.target = (Vector3){ 0.0f, 0.0f, 0.0f }; // Camera looking at point
camera.up = (Vector3){ 0.0f, 1.0f, 0.0f }; // Camera up vector (rotation towards target)
Vector3 cubePosition = { 0.0f, 1.0f, 0.0f };
Vector3 cubeSize = { 2.0f, 2.0f, 2.0f };

4
examples/textures_srcrec_dstrec.c
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@@ -55,6 +55,10 @@ int main()
ClearBackground(RAYWHITE);
// NOTE: Using DrawTexturePro() we can easily rotate and scale the part of the texture we draw
// sourceRec defines the part of the texture we use for drawing
// destRec defines the rectangle where our texture part will fit (scaling it to fit)
// origin defines the point of the texture used as reference for rotation and scaling
// rotation defines the texture rotation (using origin as rotation point)
DrawTexturePro(guybrush, sourceRec, destRec, origin, rotation, WHITE);
DrawLine(destRec.x, 0, destRec.x, screenHeight, GRAY);