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EXAMPLES: Format tweaks

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Ray
2025-08-07 17:08:22 +02:00
parent 9f07cfe0b7
commit f0889a74fe
91 changed files with 409 additions and 397 deletions
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16
examples/core/core_2d_camera_mouse_zoom.c
View File

@@ -47,7 +47,7 @@ int main ()
//----------------------------------------------------------------------------------
if (IsKeyPressed(KEY_ONE)) zoomMode = 0;
else if (IsKeyPressed(KEY_TWO)) zoomMode = 1;
// Translate based on mouse right click
if (IsMouseButtonDown(MOUSE_BUTTON_LEFT))
{
@@ -68,7 +68,7 @@ int main ()
// Set the offset to where the mouse is
camera.offset = GetMousePosition();
// Set the target to match, so that the camera maps the world space point
// Set the target to match, so that the camera maps the world space point
// under the cursor to the screen space point under the cursor at any zoom
camera.target = mouseWorldPos;
@@ -89,7 +89,7 @@ int main ()
// Set the offset to where the mouse is
camera.offset = GetMousePosition();
// Set the target to match, so that the camera maps the world space point
// Set the target to match, so that the camera maps the world space point
// under the cursor to the screen space point under the cursor at any zoom
camera.target = mouseWorldPos;
}
@@ -111,7 +111,7 @@ int main ()
BeginMode2D(camera);
// Draw the 3d grid, rotated 90 degrees and centered around 0,0
// Draw the 3d grid, rotated 90 degrees and centered around 0,0
// just so we have something in the XY plane
rlPushMatrix();
rlTranslatef(0, 25*50, 0);
@@ -121,19 +121,19 @@ int main ()
// Draw a reference circle
DrawCircle(GetScreenWidth()/2, GetScreenHeight()/2, 50, MAROON);
EndMode2D();
// Draw mouse reference
//Vector2 mousePos = GetWorldToScreen2D(GetMousePosition(), camera)
DrawCircleV(GetMousePosition(), 4, DARKGRAY);
DrawTextEx(GetFontDefault(), TextFormat("[%i, %i]", GetMouseX(), GetMouseY()),
DrawTextEx(GetFontDefault(), TextFormat("[%i, %i]", GetMouseX(), GetMouseY()),
Vector2Add(GetMousePosition(), (Vector2){ -44, -24 }), 20, 2, BLACK);
DrawText("[1][2] Select mouse zoom mode (Wheel or Move)", 20, 20, 20, DARKGRAY);
if (zoomMode == 0) DrawText("Mouse left button drag to move, mouse wheel to zoom", 20, 50, 20, DARKGRAY);
else DrawText("Mouse left button drag to move, mouse press and move to zoom", 20, 50, 20, DARKGRAY);
EndDrawing();
//----------------------------------------------------------------------------------
}

2
examples/core/core_2d_camera_platformer.c
View File

@@ -137,7 +137,7 @@ int main(void)
Rectangle playerRect = { player.position.x - 20, player.position.y - 40, 40.0f, 40.0f };
DrawRectangleRec(playerRect, RED);
DrawCircleV(player.position, 5.0f, GOLD);
EndMode2D();

24
examples/core/core_2d_camera_split_screen.c
View File

@@ -4,7 +4,7 @@
*
* Example complexity rating: [★★★★] 4/4
*
* Addapted from the core_3d_camera_split_screen example:
* Addapted from the core_3d_camera_split_screen example:
* https://github.com/raysan5/raylib/blob/master/examples/core/core_3d_camera_split_screen.c
*
* Example originally created with raylib 4.5, last time updated with raylib 4.5
@@ -81,9 +81,9 @@ int main(void)
//----------------------------------------------------------------------------------
BeginTextureMode(screenCamera1);
ClearBackground(RAYWHITE);
BeginMode2D(camera1);
// Draw full scene with first camera
for (int i = 0; i < screenWidth/PLAYER_SIZE + 1; i++)
{
@@ -106,17 +106,17 @@ int main(void)
DrawRectangleRec(player1, RED);
DrawRectangleRec(player2, BLUE);
EndMode2D();
DrawRectangle(0, 0, GetScreenWidth()/2, 30, Fade(RAYWHITE, 0.6f));
DrawText("PLAYER1: W/S/A/D to move", 10, 10, 10, MAROON);
EndTextureMode();
BeginTextureMode(screenCamera2);
ClearBackground(RAYWHITE);
BeginMode2D(camera2);
// Draw full scene with second camera
for (int i = 0; i < screenWidth/PLAYER_SIZE + 1; i++)
{
@@ -138,21 +138,21 @@ int main(void)
DrawRectangleRec(player1, RED);
DrawRectangleRec(player2, BLUE);
EndMode2D();
DrawRectangle(0, 0, GetScreenWidth()/2, 30, Fade(RAYWHITE, 0.6f));
DrawText("PLAYER2: UP/DOWN/LEFT/RIGHT to move", 10, 10, 10, DARKBLUE);
EndTextureMode();
// Draw both views render textures to the screen side by side
BeginDrawing();
ClearBackground(BLACK);
DrawTextureRec(screenCamera1.texture, splitScreenRect, (Vector2){ 0, 0 }, WHITE);
DrawTextureRec(screenCamera2.texture, splitScreenRect, (Vector2){ screenWidth/2.0f, 0 }, WHITE);
DrawRectangle(GetScreenWidth()/2 - 2, 0, 4, GetScreenHeight(), LIGHTGRAY);
EndDrawing();
}

2
examples/core/core_3d_camera_first_person.c
View File

@@ -127,7 +127,7 @@ int main(void)
UpdateCameraPro(&camera,
(Vector3){
(IsKeyDown(KEY_W) || IsKeyDown(KEY_UP))*0.1f - // Move forward-backward
(IsKeyDown(KEY_S) || IsKeyDown(KEY_DOWN))*0.1f,
(IsKeyDown(KEY_S) || IsKeyDown(KEY_DOWN))*0.1f,
(IsKeyDown(KEY_D) || IsKeyDown(KEY_RIGHT))*0.1f - // Move right-left
(IsKeyDown(KEY_A) || IsKeyDown(KEY_LEFT))*0.1f,
0.0f // Move up-down

26
examples/core/core_3d_camera_split_screen.c
View File

@@ -51,7 +51,7 @@ int main(void)
// Build a flipped rectangle the size of the split view to use for drawing later
Rectangle splitScreenRect = { 0.0f, 0.0f, (float)screenPlayer1.texture.width, (float)-screenPlayer1.texture.height };
// Grid data
int count = 5;
float spacing = 4;
@@ -98,9 +98,9 @@ int main(void)
// Draw Player1 view to the render texture
BeginTextureMode(screenPlayer1);
ClearBackground(SKYBLUE);
BeginMode3D(cameraPlayer1);
// Draw scene: grid of cube trees on a plane to make a "world"
DrawPlane((Vector3){ 0, 0, 0 }, (Vector2){ 50, 50 }, BEIGE); // Simple world plane
@@ -116,20 +116,20 @@ int main(void)
// Draw a cube at each player's position
DrawCube(cameraPlayer1.position, 1, 1, 1, RED);
DrawCube(cameraPlayer2.position, 1, 1, 1, BLUE);
EndMode3D();
DrawRectangle(0, 0, GetScreenWidth()/2, 40, Fade(RAYWHITE, 0.8f));
DrawText("PLAYER1: W/S to move", 10, 10, 20, MAROON);
EndTextureMode();
// Draw Player2 view to the render texture
BeginTextureMode(screenPlayer2);
ClearBackground(SKYBLUE);
BeginMode3D(cameraPlayer2);
// Draw scene: grid of cube trees on a plane to make a "world"
DrawPlane((Vector3){ 0, 0, 0 }, (Vector2){ 50, 50 }, BEIGE); // Simple world plane
@@ -145,21 +145,21 @@ int main(void)
// Draw a cube at each player's position
DrawCube(cameraPlayer1.position, 1, 1, 1, RED);
DrawCube(cameraPlayer2.position, 1, 1, 1, BLUE);
EndMode3D();
DrawRectangle(0, 0, GetScreenWidth()/2, 40, Fade(RAYWHITE, 0.8f));
DrawText("PLAYER2: UP/DOWN to move", 10, 10, 20, DARKBLUE);
EndTextureMode();
// Draw both views render textures to the screen side by side
BeginDrawing();
ClearBackground(BLACK);
DrawTextureRec(screenPlayer1.texture, splitScreenRect, (Vector2){ 0, 0 }, WHITE);
DrawTextureRec(screenPlayer2.texture, splitScreenRect, (Vector2){ screenWidth/2.0f, 0 }, WHITE);
DrawRectangle(GetScreenWidth()/2 - 2, 0, 4, GetScreenHeight(), LIGHTGRAY);
EndDrawing();
}

28
examples/core/core_automation_events.c
View File

@@ -54,7 +54,7 @@ int main(void)
player.position = (Vector2){ 400, 280 };
player.speed = 0;
player.canJump = false;
// Define environment elements (platforms)
EnvElement envElements[MAX_ENVIRONMENT_ELEMENTS] = {
{{ 0, 0, 1000, 400 }, 0, LIGHTGRAY },
@@ -70,13 +70,13 @@ int main(void)
camera.offset = (Vector2){ screenWidth/2.0f, screenHeight/2.0f };
camera.rotation = 0.0f;
camera.zoom = 1.0f;
// Automation events
AutomationEventList aelist = LoadAutomationEventList(0); // Initialize list of automation events to record new events
SetAutomationEventList(&aelist);
bool eventRecording = false;
bool eventPlaying = false;
unsigned int frameCounter = 0;
unsigned int playFrameCounter = 0;
unsigned int currentPlayFrame = 0;
@@ -90,7 +90,7 @@ int main(void)
// Update
//----------------------------------------------------------------------------------
float deltaTime = 0.015f;//GetFrameTime();
// Dropped files logic
//----------------------------------------------------------------------------------
if (IsFileDropped())
@@ -102,14 +102,14 @@ int main(void)
{
UnloadAutomationEventList(aelist);
aelist = LoadAutomationEventList(droppedFiles.paths[0]);
eventRecording = false;
// Reset scene state to play
eventPlaying = true;
playFrameCounter = 0;
currentPlayFrame = 0;
player.position = (Vector2){ 400, 280 };
player.speed = 0;
player.canJump = false;
@@ -174,7 +174,7 @@ int main(void)
//----------------------------------------------------------------------------------
// Events playing
// NOTE: Logic must be before Camera update because it depends on mouse-wheel value,
// NOTE: Logic must be before Camera update because it depends on mouse-wheel value,
// that can be set by the played event... but some other inputs could be affected
//----------------------------------------------------------------------------------
if (eventPlaying)
@@ -228,7 +228,7 @@ int main(void)
if (min.x > 0) camera.offset.x = screenWidth/2 - min.x;
if (min.y > 0) camera.offset.y = screenHeight/2 - min.y;
//----------------------------------------------------------------------------------
// Events management
if (IsKeyPressed(KEY_S)) // Toggle events recording
{
@@ -238,12 +238,12 @@ int main(void)
{
StopAutomationEventRecording();
eventRecording = false;
ExportAutomationEventList(aelist, "automation.rae");
TraceLog(LOG_INFO, "RECORDED FRAMES: %i", aelist.count);
}
else
else
{
SetAutomationEventBaseFrame(180);
StartAutomationEventRecording();
@@ -293,7 +293,7 @@ int main(void)
DrawRectangleRec((Rectangle){ player.position.x - 20, player.position.y - 40, 40, 40 }, RED);
EndMode2D();
// Draw game controls
DrawRectangle(10, 10, 290, 145, Fade(SKYBLUE, 0.5f));
DrawRectangleLines(10, 10, 290, 145, Fade(BLUE, 0.8f));
@@ -323,7 +323,7 @@ int main(void)
if (((frameCounter/15)%2) == 1) DrawText(TextFormat("PLAYING RECORDED EVENTS... [%i]", currentPlayFrame), 50, 170, 10, DARKGREEN);
}
EndDrawing();
//----------------------------------------------------------------------------------

26
examples/core/core_custom_frame_control.c
View File

@@ -39,7 +39,7 @@ int main(void)
//--------------------------------------------------------------------------------------
const int screenWidth = 800;
const int screenHeight = 450;
InitWindow(screenWidth, screenHeight, "raylib [core] example - custom frame control");
// Custom timming variables
@@ -48,11 +48,11 @@ int main(void)
double updateDrawTime = 0.0; // Update + Draw time
double waitTime = 0.0; // Wait time (if target fps required)
float deltaTime = 0.0f; // Frame time (Update + Draw + Wait time)
float timeCounter = 0.0f; // Accumulative time counter (seconds)
float position = 0.0f; // Circle position
bool pause = false; // Pause control flag
int targetFPS = 60; // Our initial target fps
//--------------------------------------------------------------------------------------
@@ -64,12 +64,12 @@ int main(void)
#ifndef PLATFORM_WEB // NOTE: On non web platforms the PollInputEvents just works before the inputs checks
PollInputEvents(); // Poll input events (SUPPORT_CUSTOM_FRAME_CONTROL)
#endif
if (IsKeyPressed(KEY_SPACE)) pause = !pause;
if (IsKeyPressed(KEY_UP)) targetFPS += 20;
else if (IsKeyPressed(KEY_DOWN)) targetFPS -= 20;
if (targetFPS < 0) targetFPS = 0;
if (!pause)
@@ -91,12 +91,12 @@ int main(void)
ClearBackground(RAYWHITE);
for (int i = 0; i < GetScreenWidth()/200; i++) DrawRectangle(200*i, 0, 1, GetScreenHeight(), SKYBLUE);
DrawCircle((int)position, GetScreenHeight()/2 - 25, 50, RED);
DrawText(TextFormat("%03.0f ms", timeCounter*1000.0f), (int)position - 40, GetScreenHeight()/2 - 100, 20, MAROON);
DrawText(TextFormat("PosX: %03.0f", position), (int)position - 50, GetScreenHeight()/2 + 40, 20, BLACK);
DrawText("Circle is moving at a constant 200 pixels/sec,\nindependently of the frame rate.", 10, 10, 20, DARKGRAY);
DrawText("PRESS SPACE to PAUSE MOVEMENT", 10, GetScreenHeight() - 60, 20, GRAY);
DrawText("PRESS UP | DOWN to CHANGE TARGET FPS", 10, GetScreenHeight() - 30, 20, GRAY);
@@ -108,18 +108,18 @@ int main(void)
EndDrawing();
// NOTE: In case raylib is configured to SUPPORT_CUSTOM_FRAME_CONTROL,
// NOTE: In case raylib is configured to SUPPORT_CUSTOM_FRAME_CONTROL,
// Events polling, screen buffer swap and frame time control must be managed by the user
SwapScreenBuffer(); // Flip the back buffer to screen (front buffer)
currentTime = GetTime();
updateDrawTime = currentTime - previousTime;
if (targetFPS > 0) // We want a fixed frame rate
{
waitTime = (1.0f/(float)targetFPS) - updateDrawTime;
if (waitTime > 0.0)
if (waitTime > 0.0)
{
WaitTime((float)waitTime);
currentTime = GetTime();

101
examples/core/core_high_dpi.c
View File

@@ -13,12 +13,10 @@
#include "raylib.h"
static void DrawTextCenter(const char *text, int x, int y, int fontSize, Color color)
{
Vector2 size = MeasureTextEx(GetFontDefault(), text, (float)fontSize, 3);
Vector2 pos = (Vector2){x - size.x/2, y - size.y/2 };
DrawTextEx(GetFontDefault(), text, pos, (float)fontSize, 3, color);
}
//------------------------------------------------------------------------------------
// Module functions declaration
//------------------------------------------------------------------------------------
static void DrawTextCenter(const char *text, int x, int y, int fontSize, Color color);
//------------------------------------------------------------------------------------
// Program main entry point
@@ -31,10 +29,20 @@ int main(void)
const int screenHeight = 450;
SetConfigFlags(FLAG_WINDOW_HIGHDPI | FLAG_WINDOW_RESIZABLE);
InitWindow(screenWidth, screenHeight, "raylib [core] example - highdpi");
SetWindowMinSize(450, 450);
int logicalGridDescY = 120;
int logicalGridLabelY = logicalGridDescY + 30;
int logicalGridTop = logicalGridLabelY + 30;
int logicalGridBottom = logicalGridTop + 80;
int pixelGridTop = logicalGridBottom - 20;
int pixelGridBottom = pixelGridTop + 80;
int pixelGridLabelY = pixelGridBottom + 30;
int pixelGridDescY = pixelGridLabelY + 30;
int cellSize = 50;
float cellSizePx = (float)cellSize;
SetTargetFPS(60); // Set our game to run at 60 frames-per-second
//--------------------------------------------------------------------------------------
@@ -44,67 +52,60 @@ int main(void)
// Update
//----------------------------------------------------------------------------------
int monitorCount = GetMonitorCount();
if (monitorCount > 1 && IsKeyPressed(KEY_N)) {
SetWindowMonitor((GetCurrentMonitor() + 1) % monitorCount);
if ((monitorCount > 1) && IsKeyPressed(KEY_N))
{
SetWindowMonitor((GetCurrentMonitor() + 1)%monitorCount);
}
int currentMonitor = GetCurrentMonitor();
Vector2 dpiScale = GetWindowScaleDPI();
cellSizePx = ((float)cellSize)/dpiScale.x;
//----------------------------------------------------------------------------------
// Draw
//----------------------------------------------------------------------------------
BeginDrawing();
Vector2 dpiScale = GetWindowScaleDPI();
ClearBackground(RAYWHITE);
int windowCenter = GetScreenWidth() / 2;
int windowCenter = GetScreenWidth()/2;
DrawTextCenter(TextFormat("Dpi Scale: %f", dpiScale.x), windowCenter, 30, 40, DARKGRAY);
DrawTextCenter(TextFormat("Monitor: %d/%d ([N] next monitor)", currentMonitor+1, monitorCount), windowCenter, 70, 16, LIGHTGRAY);
const int logicalGridDescY = 120;
const int logicalGridLabelY = logicalGridDescY + 30;
const int logicalGridTop = logicalGridLabelY + 30;
const int logicalGridBottom = logicalGridTop + 80;
const int pixelGridTop = logicalGridBottom - 20;
const int pixelGridBottom = pixelGridTop + 80;
const int pixelGridLabelY = pixelGridBottom + 30;
const int pixelGridDescY = pixelGridLabelY + 30;
const int cellSize = 50;
const float cellSizePx = ((float)cellSize) / dpiScale.x;
DrawTextCenter(TextFormat("Monitor: %d/%d ([N] next monitor)", currentMonitor+1, monitorCount), windowCenter, 70, 20, LIGHTGRAY);
DrawTextCenter(TextFormat("Window is %d \"logical points\" wide", GetScreenWidth()), windowCenter, logicalGridDescY, 20, ORANGE);
bool odd = true;
for (int i = cellSize; i < GetScreenWidth(); i += cellSize, odd = !odd) {
if (odd) {
DrawRectangle(i, logicalGridTop, cellSize, logicalGridBottom-logicalGridTop, ORANGE);
}
DrawTextCenter(TextFormat("%d", i), i, logicalGridLabelY, 12, LIGHTGRAY);
for (int i = cellSize; i < GetScreenWidth(); i += cellSize, odd = !odd)
{
if (odd) DrawRectangle(i, logicalGridTop, cellSize, logicalGridBottom-logicalGridTop, ORANGE);
DrawTextCenter(TextFormat("%d", i), i, logicalGridLabelY, 10, LIGHTGRAY);
DrawLine(i, logicalGridLabelY + 10, i, logicalGridBottom, GRAY);
}
odd = true;
const int minTextSpace = 30;
int last_text_x = -minTextSpace;
for (int i = cellSize; i < GetRenderWidth(); i += cellSize, odd = !odd) {
int x = (int)(((float)i) / dpiScale.x);
if (odd) {
DrawRectangle(x, pixelGridTop, (int)cellSizePx, pixelGridBottom-pixelGridTop, CLITERAL(Color){ 0, 121, 241, 100 });
}
int lastTextX = -minTextSpace;
for (int i = cellSize; i < GetRenderWidth(); i += cellSize, odd = !odd)
{
int x = (int)(((float)i)/dpiScale.x);
if (odd) DrawRectangle(x, pixelGridTop, (int)cellSizePx, pixelGridBottom - pixelGridTop, CLITERAL(Color){ 0, 121, 241, 100 });
DrawLine(x, pixelGridTop, (int)(((float)i) / dpiScale.x), pixelGridLabelY - 10, GRAY);
if (x - last_text_x >= minTextSpace) {
DrawTextCenter(TextFormat("%d", i), x, pixelGridLabelY, 12, LIGHTGRAY);
last_text_x = x;
if ((x - lastTextX) >= minTextSpace)
{
DrawTextCenter(TextFormat("%d", i), x, pixelGridLabelY, 10, LIGHTGRAY);
lastTextX = x;
}
}
DrawTextCenter(TextFormat("Window is %d \"physical pixels\" wide", GetRenderWidth()), windowCenter, pixelGridDescY, 20, BLUE);
{
const char *text = "Can you see this?";
Vector2 size = MeasureTextEx(GetFontDefault(), text, 16, 3);
Vector2 pos = (Vector2){GetScreenWidth() - size.x - 5, GetScreenHeight() - size.y - 5};
DrawTextEx(GetFontDefault(), text, pos, 16, 3, LIGHTGRAY);
}
const char *text = "Can you see this?";
Vector2 size = MeasureTextEx(GetFontDefault(), text, 20, 3);
Vector2 pos = (Vector2){ GetScreenWidth() - size.x - 5, GetScreenHeight() - size.y - 5 };
DrawTextEx(GetFontDefault(), text, pos, 20, 3, LIGHTGRAY);
EndDrawing();
//----------------------------------------------------------------------------------
@@ -117,3 +118,13 @@ int main(void)
return 0;
}
//------------------------------------------------------------------------------------
// Module functions definition
//------------------------------------------------------------------------------------
static void DrawTextCenter(const char *text, int x, int y, int fontSize, Color color)
{
Vector2 size = MeasureTextEx(GetFontDefault(), text, (float)fontSize, 3);
Vector2 pos = (Vector2){ x - size.x/2, y - size.y/2 };
DrawTextEx(GetFontDefault(), text, pos, (float)fontSize, 3, color);
}

2
examples/core/core_input_mouse.c
View File

@@ -52,7 +52,7 @@ int main(void)
isCursorHidden = 0;
}
}
ballPosition = GetMousePosition();
if (IsMouseButtonPressed(MOUSE_BUTTON_LEFT)) ballColor = MAROON;

2
examples/core/core_input_multitouch.c
View File

@@ -54,7 +54,7 @@ int main(void)
BeginDrawing();
ClearBackground(RAYWHITE);
for (int i = 0; i < tCount; ++i)
{
// Make sure point is not (0, 0) as this means there is no touch for it

2
examples/core/core_input_virtual_controls.c
View File

@@ -7,7 +7,7 @@
* Example originally created with raylib 5.0, last time updated with raylib 5.0
*
* Example create by GreenSnakeLinux (@GreenSnakeLinux),
* lighter by oblerion (@oblerion) and
* lighter by oblerion (@oblerion) and
* reviewed by Ramon Santamaria (@raysan5) and
* improved by danilwhale (@danilwhale)
*

2
examples/core/core_loading_thread.c
View File

@@ -4,7 +4,7 @@
*
* Example complexity rating: [★★★☆] 3/4
*
* NOTE: This example requires linking with pthreads library on MinGW,
* NOTE: This example requires linking with pthreads library on MinGW,
* it can be accomplished passing -static parameter to compiler
*
* Example originally created with raylib 2.5, last time updated with raylib 3.0

26
examples/core/core_random_sequence.c
View File

@@ -1,6 +1,6 @@
/*******************************************************************************************
*
* raylib [core] example - Generates a random sequence
* raylib [core] example - generate random sequence
*
* Example complexity rating: [★☆☆☆] 1/4
*
@@ -43,7 +43,7 @@ int main(void)
const int screenWidth = 800;
const int screenHeight = 450;
InitWindow(screenWidth, screenHeight, "raylib [core] example - Generates a random sequence");
InitWindow(screenWidth, screenHeight, "raylib [core] example - generate random sequence");
int rectCount = 20;
float rectSize = (float)screenWidth/rectCount;
@@ -118,8 +118,8 @@ int main(void)
//------------------------------------------------------------------------------------
static Color GenerateRandomColor()
{
Color color = {
GetRandomValue(0, 255),
Color color = {
GetRandomValue(0, 255),
GetRandomValue(0, 255),
GetRandomValue(0, 255),
255
@@ -138,20 +138,20 @@ static ColorRect *GenerateRandomColorRectSequence(float rectCount, float rectWid
for (int i = 0; i < rectCount; i++)
{
int rectHeight = (int)Remap((float)seq[i], 0, rectCount - 1, 0, screenHeight);
rectangles[i].c = GenerateRandomColor();
rectangles[i].r = CLITERAL(Rectangle){ startX + i*rectWidth, screenHeight - rectHeight, rectWidth, (float)rectHeight };
}
UnloadRandomSequence(seq);
return rectangles;
}
static void ShuffleColorRectSequence(ColorRect *rectangles, int rectCount)
{
int *seq = LoadRandomSequence(rectCount, 0, rectCount - 1);
for (int i1 = 0; i1 < rectCount; i1++)
{
ColorRect *r1 = &rectangles[i1];
@@ -166,16 +166,16 @@ static void ShuffleColorRectSequence(ColorRect *rectangles, int rectCount)
r2->r.height = tmp.r.height;
r2->r.y = tmp.r.y;
}
UnloadRandomSequence(seq);
}
static void DrawTextCenterKeyHelp(const char *key, const char *text, int posX, int posY, int fontSize, Color color)
{
int spaceSize = MeasureText(" ", fontSize);
int pressSize = MeasureText("Press", fontSize);
int keySize = MeasureText(key, fontSize);
int textSize = MeasureText(text, fontSize);
int spaceSize = MeasureText(" ", fontSize);
int pressSize = MeasureText("Press", fontSize);
int keySize = MeasureText(key, fontSize);
int textSize = MeasureText(text, fontSize);
int textSizeCurrent = 0;
DrawText("Press", posX, posY, fontSize, color);

4
examples/core/core_random_values.c
View File

@@ -30,9 +30,9 @@ int main(void)
// SetRandomSeed(0xaabbccff); // Set a custom random seed if desired, by default: "time(NULL)"
int randValue = GetRandomValue(-8, 5); // Get a random integer number between -8 and 5 (both included)
unsigned int framesCounter = 0; // Variable used to count frames
SetTargetFPS(60); // Set our game to run at 60 frames-per-second
//--------------------------------------------------------------------------------------

2
examples/core/core_smooth_pixelperfect.c
View File

@@ -5,7 +5,7 @@
* Example complexity rating: [★★★☆] 3/4
*
* Example originally created with raylib 3.7, last time updated with raylib 4.0
*
*
* Example contributed by Giancamillo Alessandroni (@NotManyIdeasDev) and
* reviewed by Ramon Santamaria (@raysan5)
*

2
examples/core/core_vr_simulator.c
View File

@@ -127,7 +127,7 @@ int main(void)
EndMode3D();
EndVrStereoMode();
EndTextureMode();
BeginDrawing();
ClearBackground(RAYWHITE);
BeginShaderMode(distortion);

2
examples/core/core_window_letterbox.c
View File

@@ -86,7 +86,7 @@ int main(void)
DrawText(TextFormat("Default Mouse: [%i , %i]", (int)mouse.x, (int)mouse.y), 350, 25, 20, GREEN);
DrawText(TextFormat("Virtual Mouse: [%i , %i]", (int)virtualMouse.x, (int)virtualMouse.y), 350, 55, 20, YELLOW);
EndTextureMode();
BeginDrawing();
ClearBackground(BLACK); // Clear screen background

8
examples/core/core_window_should_close.c
View File

@@ -26,9 +26,9 @@ int main()
const int screenHeight = 450;
InitWindow(screenWidth, screenHeight, "raylib [core] example - window should close");
SetExitKey(KEY_NULL); // Disable KEY_ESCAPE to close window, X-button still works
bool exitWindowRequested = false; // Flag to request window to exit
bool exitWindow = false; // Flag to set window to exit
@@ -42,12 +42,12 @@ int main()
//----------------------------------------------------------------------------------
// Detect if X-button or KEY_ESCAPE have been pressed to close window
if (WindowShouldClose() || IsKeyPressed(KEY_ESCAPE)) exitWindowRequested = true;
if (exitWindowRequested)
{
// A request for close window has been issued, we can save data before closing
// or just show a message asking for confirmation
if (IsKeyPressed(KEY_Y)) exitWindow = true;
else if (IsKeyPressed(KEY_N)) exitWindowRequested = false;
}

2
examples/core/core_world_screen.c
View File

@@ -70,7 +70,7 @@ int main(void)
EndMode3D();
DrawText("Enemy: 100 / 100", (int)cubeScreenPosition.x - MeasureText("Enemy: 100/100", 20)/2, (int)cubeScreenPosition.y, 20, BLACK);
DrawText(TextFormat("Cube position in screen space coordinates: [%i, %i]", (int)cubeScreenPosition.x, (int)cubeScreenPosition.y), 10, 10, 20, LIME);
DrawText("Text 2d should be always on top of the cube", 10, 40, 20, GRAY);