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Update and rename core_input_gamepad_virtual.c to core_virtual_Dpad.c

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Magnus Oblerion 2024-09-30 13:06:13 +02:00 committed by GitHub
parent e6c06f1f38
commit a9cdae8dba
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1 changed files with 43 additions and 39 deletions
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82
examples/core/core_input_gamepad_virtual.c → examples/core/core_virtual_Dpad.c
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@ -1,6 +1,6 @@
/******************************************************************************************* /*******************************************************************************************
* *
* raylib [core] example - Minimal Virtual Dpad * raylib [core] example - Virtual Dpad
* *
* Example originally created with raylib 5.0, last time updated with raylib 5.0 * Example originally created with raylib 5.0, last time updated with raylib 5.0
* *
@ -27,26 +27,26 @@ int main(void)
const int screenWidth = 800; const int screenWidth = 800;
const int screenHeight = 450; const int screenHeight = 450;
InitWindow(screenWidth, screenHeight, "raylib [core] example - minimal virtual dpad"); InitWindow(screenWidth, screenHeight, "raylib [core] example - virtual dpad");
const int dpad_x = 90; const int dpadX = 90;
const int dpad_y = 300; const int dpadY = 300;
const int dpad_rad = 25;//radius of each pad const int dpadRad = 25;//radius of each pad
Color dpad_color = BLUE; Color dpadColor = BLUE;
int dpad_keydown = -1;//-1 if not down, else 0,1,2,3 int dpadKeydown = -1;//-1 if not down, else 0,1,2,3
// collider[4] with x,y
const float dpad_collider[4][2]= const float dpadCollider[4][2]= // collider array with x,y position
{ {
{dpad_x,dpad_y-dpad_rad*1.5},//up {dpadX,dpadY-dpadRad*1.5},//up
{dpad_x-dpad_rad*1.5,dpad_y},//left {dpadX-dpadRad*1.5,dpadY},//left
{dpad_x+dpad_rad*1.5,dpad_y},//right {dpadX+dpadRad*1.5,dpadY},//right
{dpad_x,dpad_y+dpad_rad*1.5}//down {dpadX,dpadY+dpadRad*1.5}//down
}; };
const char dpad_label[4]="XYBA"; const char dpadLabel[4]="XYBA";//label of Dpad
float player_x=100; float playerX=100;
float player_y=100; float playerY=100;
SetTargetFPS(60); SetTargetFPS(60);
//-------------------------------------------------------------------------------------- //--------------------------------------------------------------------------------------
@ -54,59 +54,63 @@ int main(void)
// Main game loop // Main game loop
while (!WindowShouldClose()) // Detect window close button or ESC key while (!WindowShouldClose()) // Detect window close button or ESC key
{ {
// update -------------------------------------------------------------------------- // Update
dpad_keydown = -1; //reset //--------------------------------------------------------------------------
float input_x=0; dpadKeydown = -1; //reset
float input_y=0; float inputX=0;
float inputY=0;
if(GetTouchPointCount()>0) if(GetTouchPointCount()>0)
{//use touch pos {//use touch pos
input_x = GetTouchX(); inputX = GetTouchX();
input_y = GetTouchY(); inputY = GetTouchY();
} }
else else
{//use mouse pos {//use mouse pos
input_x = GetMouseX(); inputX = GetMouseX();
input_y = GetMouseY(); inputY = GetMouseY();
} }
for(int i=0;i<4;i++) for(int i=0;i<4;i++)
{ {
//test distance each collider and input < radius //test distance each collider and input < radius
if( fabsf(dpad_collider[i][1]-input_y) + fabsf(dpad_collider[i][0]-input_x) < dpad_rad) if( fabsf(dpadCollider[i][1]-inputY) + fabsf(dpadCollider[i][0]-inputX) < dpadRad)
{ {
dpad_keydown = i; dpadKeydown = i;
break; break;
} }
} }
// move player // move player
switch(dpad_keydown){ switch(dpadKeydown){
case 0: player_y -= 50*GetFrameTime(); case 0: playerY -= 50*GetFrameTime();
break; break;
case 1: player_x -= 50*GetFrameTime(); case 1: playerX -= 50*GetFrameTime();
break; break;
case 2: player_x += 50*GetFrameTime(); case 2: playerX += 50*GetFrameTime();
break; break;
case 3: player_y += 50*GetFrameTime(); case 3: playerY += 50*GetFrameTime();
default:; default:;
}; };
// draw ---------------------------------------------------------------------------- //--------------------------------------------------------------------------
// Draw
//--------------------------------------------------------------------------
BeginDrawing(); BeginDrawing();
ClearBackground(RAYWHITE); ClearBackground(RAYWHITE);
for(int i=0;i<4;i++) for(int i=0;i<4;i++)
{ {
//draw all pad //draw all pad
DrawCircle(dpad_collider[i][0],dpad_collider[i][1],dpad_rad,dpad_color); DrawCircle(dpadCollider[i][0],dpadCollider[i][1],dpadRad,dpadColor);
if(i!=dpad_keydown) if(i!=dpadKeydown)
{ {
//draw label //draw label
DrawText(TextSubtext(dpad_label,i,1), DrawText(TextSubtext(dpadLabel,i,1),
dpad_collider[i][0]-5, dpadCollider[i][0]-5,
dpad_collider[i][1]-5,16,BLACK); dpadCollider[i][1]-5,16,BLACK);
} }
} }
DrawText("Player",player_x,player_y,16,BLACK); DrawText("Player",playerX,playerY,16,BLACK);
EndDrawing(); EndDrawing();
//--------------------------------------------------------------------------
} }
// De-Initialization // De-Initialization