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update 1

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This commit is contained in:
kai-z99 2024-08-07 17:03:59 -07:00
parent 2feb3b3a45
commit 2c6bb8ef56
1 changed files with 22 additions and 23 deletions
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45
examples/core/core_3d_camera_first_person.c
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@ -117,22 +117,22 @@ int main(void)
} }
} }
//Camera zooming ////Camera zooming
float wheelMove = GetMouseWheelMove(); //float wheelMove = GetMouseWheelMove();
bool zoomIn = IsKeyDown(KEY_KP_ADD); //bool zoomIn = IsKeyDown(KEY_KP_ADD);
bool zoomOut = IsKeyDown(KEY_KP_SUBTRACT); //bool zoomOut = IsKeyDown(KEY_KP_SUBTRACT);
if (cameraMode == CAMERA_FIRST_PERSON && (wheelMove != 0 || zoomIn || zoomOut)) //if (cameraMode == CAMERA_FIRST_PERSON && (wheelMove != 0 || zoomIn || zoomOut))
{ //{
if ((wheelMove > 0 || zoomIn) && camera.fovy >= 20.0f) // if ((wheelMove > 0 || zoomIn) && camera.fovy >= 20.0f)
{ // {
camera.fovy -= 5.0f; // camera.fovy -= 5.0f;
} // }
else if ((wheelMove < 0 || zoomOut) && camera.fovy <= 90.0f) // else if ((wheelMove < 0 || zoomOut) && camera.fovy <= 90.0f)
{ // {
camera.fovy += 5.0f; // camera.fovy += 5.0f;
} // }
} //}
// Update camera computes movement internally depending on the camera mode // Update camera computes movement internally depending on the camera mode
// Some default standard keyboard/mouse inputs are hardcoded to simplify use // Some default standard keyboard/mouse inputs are hardcoded to simplify use
@ -190,16 +190,15 @@ int main(void)
EndMode3D(); EndMode3D();
// Draw info boxes // Draw info boxes
DrawRectangle(5, 5, 330, 120, Fade(SKYBLUE, 0.5f)); DrawRectangle(5, 5, 330, 100, Fade(SKYBLUE, 0.5f));
DrawRectangleLines(5, 5, 330, 120, BLUE); DrawRectangleLines(5, 5, 330, 100, BLUE);
DrawText("Camera controls:", 15, 15, 10, BLACK); DrawText("Camera controls:", 15, 15, 10, BLACK);
DrawText("- Move keys: W, A, S, D, Space, Left-Ctrl", 15, 30, 10, BLACK); DrawText(TextFormat("- Move keys: %s", (cameraMode == CAMERA_FREE) ? "W, A, S, D, Space, Left-Ctrl" : "W, A, S, D"), 15, 30, 10, BLACK);
DrawText(" (Space and Left-Ctrl in Free Camera mode only)", 15, 45, 10, DARKGRAY); DrawText("- Look around: arrow keys or mouse", 15, 45, 10, BLACK);
DrawText("- Look around: arrow keys or mouse", 15, 60, 10, BLACK); DrawText("- Camera mode keys: 1, 2, 3, 4", 15, 60, 10, BLACK);
DrawText("- Camera mode keys: 1, 2, 3, 4", 15, 75, 10, BLACK); DrawText(TextFormat("- Zoom keys: %s", (cameraMode == CAMERA_FIRST_PERSON) ? "-" : "num-plus, num-minus or mouse scroll"), 15, 75, 10, BLACK);
DrawText("- Zoom keys: num-plus, num-minus or mouse scroll", 15, 90, 10, BLACK); DrawText("- Camera projection key: P", 15, 90, 10, BLACK);
DrawText("- Camera projection key: P", 15, 105, 10, BLACK);
DrawRectangle(600, 5, 195, 100, Fade(SKYBLUE, 0.5f)); DrawRectangle(600, 5, 195, 100, Fade(SKYBLUE, 0.5f));
DrawRectangleLines(600, 5, 195, 100, BLUE); DrawRectangleLines(600, 5, 195, 100, BLUE);