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Updates some examples

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This commit is contained in:
raysan5 2015-08-30 17:46:37 +02:00
parent 535b9e606f
commit 32330801c9
10 changed files with 124 additions and 33 deletions
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91
examples/core_3d_camera_first_person.c Normal file
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@ -0,0 +1,91 @@
/*******************************************************************************************
*
* raylib [core] example - 3d camera first person
*
* This example has been created using raylib 1.3 (www.raylib.com)
* raylib is licensed under an unmodified zlib/libpng license (View raylib.h for details)
*
* Copyright (c) 2015 Ramon Santamaria (@raysan5)
*
********************************************************************************************/
#include "raylib.h"
#define MAX_COLUMNS 20
int main()
{
// Initialization
//--------------------------------------------------------------------------------------
int screenWidth = 800;
int screenHeight = 450;
InitWindow(screenWidth, screenHeight, "raylib [core] example - 3d camera first person");
// Define the camera to look into our 3d world
Camera camera = {{ 0.0, 10.0, 10.0 }, { 0.0, 0.0, 0.0 }, { 0.0, 1.0, 0.0 }};
// Generates some random columns
float heights[MAX_COLUMNS];
Vector3 positions[MAX_COLUMNS] = { 0.0, 2.5, 0.0 };
Color colors[MAX_COLUMNS];
for (int i = 0; i < MAX_COLUMNS; i++)
{
heights[i] = (float)GetRandomValue(1, 12);
positions[i] = (Vector3){ GetRandomValue(-15, 15), heights[i]/2, GetRandomValue(-15, 15) };
colors[i] = (Color){ GetRandomValue(20, 255), GetRandomValue(10, 55), 30, 255 };
}
Vector3 playerPosition = { 4, 2, 4 }; // Define player position
SetCameraMode(CAMERA_FIRST_PERSON); // Set a first person camera mode
SetTargetFPS(60); // Set our game to run at 60 frames-per-second
//--------------------------------------------------------------------------------------
// Main game loop
while (!WindowShouldClose()) // Detect window close button or ESC key
{
// Update
//----------------------------------------------------------------------------------
UpdateCameraPlayer(&camera, &playerPosition); // Update camera and player position
//----------------------------------------------------------------------------------
// Draw
//----------------------------------------------------------------------------------
BeginDrawing();
ClearBackground(RAYWHITE);
Begin3dMode(camera);
DrawPlane((Vector3){ 0, 0, 0 }, (Vector2){ 32, 32 }, LIGHTGRAY); // Draw ground
DrawCube((Vector3){ -16, 2.5, 0 }, 1, 5, 32, BLUE); // Draw a blue wall
DrawCube((Vector3){ 16, 2.5, 0 }, 1, 5, 32, LIME); // Draw a green wall
DrawCube((Vector3){ 0, 2.5, 16 }, 32, 5, 1, GOLD); // Draw a yellow wall
// Draw some cubes around
for (int i = 0; i < MAX_COLUMNS; i++)
{
DrawCube(positions[i], 2, heights[i], 2, colors[i]);
DrawCubeWires(positions[i], 2, heights[i], 2, MAROON);
}
End3dMode();
DrawText("First person camera default controls:", 20, 20, 10, GRAY);
DrawText("- Move with keys: W, A, S, D", 40, 50, 10, DARKGRAY);
DrawText("- Mouse move to lokk around", 40, 70, 10, DARKGRAY);
EndDrawing();
//----------------------------------------------------------------------------------
}
// De-Initialization
//--------------------------------------------------------------------------------------
CloseWindow(); // Close window and OpenGL context
//--------------------------------------------------------------------------------------
return 0;
}

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2
examples/core_3d_camera_free.c
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@ -37,7 +37,7 @@ int main()
{
// Update
//----------------------------------------------------------------------------------
camera = UpdateCamera(0); // Update internal camera and our camera
UpdateCamera(&camera); // Update internal camera and our camera
//----------------------------------------------------------------------------------
// Draw

2
examples/core_3d_picking.c
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@ -38,7 +38,7 @@ int main()
{
// Update
//----------------------------------------------------------------------------------
camera = UpdateCamera(0); // Update internal camera and our camera
UpdateCamera(&camera); // Update internal camera and our camera
if (IsMouseButtonPressed(MOUSE_LEFT_BUTTON))
{

2
examples/models_billboard.c
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@ -38,7 +38,7 @@ int main()
{
// Update
//----------------------------------------------------------------------------------
camera = UpdateCamera(0); // Update internal camera and our camera
UpdateCamera(&camera); // Update internal camera and our camera
//----------------------------------------------------------------------------------
// Draw

10
examples/models_cubicmap.c
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@ -35,18 +35,18 @@ int main()
UnloadImage(image); // Unload cubesmap image from RAM, already uploaded to VRAM
SetCameraMode(CAMERA_ORBITAL); // Set an orbital camera mode
SetCameraPosition(camera.position); // Set internal camera position to match our custom camera position
SetCameraMode(CAMERA_ORBITAL); // Set an orbital camera mode
SetCameraPosition(camera.position); // Set internal camera position to match our custom camera position
SetTargetFPS(60); // Set our game to run at 60 frames-per-second
SetTargetFPS(60); // Set our game to run at 60 frames-per-second
//--------------------------------------------------------------------------------------
// Main game loop
while (!WindowShouldClose()) // Detect window close button or ESC key
while (!WindowShouldClose()) // Detect window close button or ESC key
{
// Update
//----------------------------------------------------------------------------------
camera = UpdateCamera(0); // Update internal camera and our camera
UpdateCamera(&camera); // Update internal camera and our camera
//----------------------------------------------------------------------------------
// Draw

12
examples/models_heightmap.c
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@ -29,20 +29,20 @@ int main()
SetModelTexture(&map, texture); // Bind texture to model
Vector3 mapPosition = { -16, 0.0, -16 }; // Set model position (depends on model scaling!)
UnloadImage(image); // Unload heightmap image from RAM, already uploaded to VRAM
UnloadImage(image); // Unload heightmap image from RAM, already uploaded to VRAM
SetCameraMode(CAMERA_ORBITAL); // Set an orbital camera mode
SetCameraPosition(camera.position); // Set internal camera position to match our custom camera position
SetCameraMode(CAMERA_ORBITAL); // Set an orbital camera mode
SetCameraPosition(camera.position); // Set internal camera position to match our custom camera position
SetTargetFPS(60); // Set our game to run at 60 frames-per-second
SetTargetFPS(60); // Set our game to run at 60 frames-per-second
//--------------------------------------------------------------------------------------
// Main game loop
while (!WindowShouldClose()) // Detect window close button or ESC key
while (!WindowShouldClose()) // Detect window close button or ESC key
{
// Update
//----------------------------------------------------------------------------------
camera = UpdateCamera(0); // Update internal camera and our camera
UpdateCamera(&camera); // Update internal camera and our camera
//----------------------------------------------------------------------------------
// Draw

10
examples/text_font_select.c
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@ -2,10 +2,10 @@
*
* raylib [text] example - Font selector
*
* This example has been created using raylib 1.0 (www.raylib.com)
* This example has been created using raylib 1.3 (www.raylib.com)
* raylib is licensed under an unmodified zlib/libpng license (View raylib.h for details)
*
* Copyright (c) 2014 Ramon Santamaria (@raysan5)
* Copyright (c) 2015 Ramon Santamaria (@raysan5)
*
********************************************************************************************/
@ -41,7 +41,7 @@ int main()
const char text[50] = "THIS is THE FONT you SELECTED!"; // Main text
Vector2 textSize = MeasureTextEx(fonts[currentFont], text, GetFontBaseSize(fonts[currentFont])*3, 1);
Vector2 textSize = MeasureTextEx(fonts[currentFont], text, fonts[currentFont].size*3, 1);
Vector2 mousePoint;
@ -118,7 +118,7 @@ int main()
}
// Text measurement for better positioning on screen
textSize = MeasureTextEx(fonts[currentFont], text, GetFontBaseSize(fonts[currentFont])*3, 1);
textSize = MeasureTextEx(fonts[currentFont], text, fonts[currentFont].size*3, 1);
//----------------------------------------------------------------------------------
// Draw
@ -140,7 +140,7 @@ int main()
DrawText("NEXT", 700, positionY + 13, 20, btnNextOutColor);
DrawTextEx(fonts[currentFont], text, (Vector2){ screenWidth/2 - textSize.x/2,
260 + (70 - textSize.y)/2 }, GetFontBaseSize(fonts[currentFont])*3,
260 + (70 - textSize.y)/2 }, fonts[currentFont].size*3,
1, colors[currentFont]);
EndDrawing();

10
examples/text_rbmf_fonts.c
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@ -5,10 +5,10 @@
* NOTE: raylib is distributed with some free to use fonts (even for commercial pourposes!)
* To view details and credits for those fonts, check raylib license file
*
* This example has been created using raylib 1.0 (www.raylib.com)
* This example has been created using raylib 1.3 (www.raylib.com)
* raylib is licensed under an unmodified zlib/libpng license (View raylib.h for details)
*
* Copyright (c) 2014 Ramon Santamaria (@raysan5)
* Copyright (c) 2015 Ramon Santamaria (@raysan5)
*
********************************************************************************************/
@ -50,8 +50,8 @@ int main()
for (int i = 0; i < 8; i++)
{
positions[i].x = screenWidth/2 - MeasureTextEx(fonts[i], messages[i], GetFontBaseSize(fonts[i])*2, spacings[i]).x/2;
positions[i].y = 60 + GetFontBaseSize(fonts[i]) + 50*i;
positions[i].x = screenWidth/2 - MeasureTextEx(fonts[i], messages[i], fonts[i].size*2, spacings[i]).x/2;
positions[i].y = 60 + fonts[i].size + 50*i;
}
Color colors[8] = { MAROON, ORANGE, DARKGREEN, DARKBLUE, DARKPURPLE, LIME, GOLD };
@ -76,7 +76,7 @@ int main()
for (int i = 0; i < 8; i++)
{
DrawTextEx(fonts[i], messages[i], positions[i], GetFontBaseSize(fonts[i])*2, spacings[i], colors[i]);
DrawTextEx(fonts[i], messages[i], positions[i], fonts[i].size*2, spacings[i], colors[i]);
}
EndDrawing();

18
examples/text_sprite_fonts.c
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@ -31,14 +31,14 @@ int main()
Vector2 fontPosition1, fontPosition2, fontPosition3;
fontPosition1.x = screenWidth/2 - MeasureTextEx(font1, msg1, GetFontBaseSize(font1), -3).x/2;
fontPosition1.y = screenHeight/2 - GetFontBaseSize(font1)/2 - 80;
fontPosition1.x = screenWidth/2 - MeasureTextEx(font1, msg1, font1.size, -3).x/2;
fontPosition1.y = screenHeight/2 - font1.size/2 - 80;
fontPosition2.x = screenWidth/2 - MeasureTextEx(font2, msg2, GetFontBaseSize(font2), -2).x/2;
fontPosition2.y = screenHeight/2 - GetFontBaseSize(font2)/2 - 10;
fontPosition2.x = screenWidth/2 - MeasureTextEx(font2, msg2, font2.size, -2).x/2;
fontPosition2.y = screenHeight/2 - font2.size/2 - 10;
fontPosition3.x = screenWidth/2 - MeasureTextEx(font3, msg3, GetFontBaseSize(font3), 2).x/2;
fontPosition3.y = screenHeight/2 - GetFontBaseSize(font3)/2 + 50;
fontPosition3.x = screenWidth/2 - MeasureTextEx(font3, msg3, font3.size, 2).x/2;
fontPosition3.y = screenHeight/2 - font3.size/2 + 50;
//--------------------------------------------------------------------------------------
@ -56,9 +56,9 @@ int main()
ClearBackground(RAYWHITE);
DrawTextEx(font1, msg1, fontPosition1, GetFontBaseSize(font1), -3, WHITE);
DrawTextEx(font2, msg2, fontPosition2, GetFontBaseSize(font2), -2, WHITE);
DrawTextEx(font3, msg3, fontPosition3, GetFontBaseSize(font3), 2, WHITE);
DrawTextEx(font1, msg1, fontPosition1, font1.size, -3, WHITE);
DrawTextEx(font2, msg2, fontPosition2, font2.size, -2, WHITE);
DrawTextEx(font3, msg3, fontPosition3, font3.size, 2, WHITE);
EndDrawing();
//----------------------------------------------------------------------------------