update examples

Author: electronstudio

examples/core/core_3d_camera_first_person.py renamed to examples/core/core_3d_camera_first_person_incomplete.py

@@ -77,8 +77,8 @@
     draw_texture_pro(target.texture, sourceRec, destRec, origin, 0.0, WHITE)
     end_mode_2d()
 
-    draw_text(text_format("Screen resolution: %ix%i", screenWidth, screenHeight), 10, 10, 20, DARKBLUE)
-    draw_text(text_format("World resolution: %ix%i", virtualScreenWidth, virtualScreenHeight), 10, 40, 20, DARKGREEN)
+    draw_text(f"Screen resolution: {screenWidth}, {screenHeight}", 10, 10, 20, DARKBLUE)
+    draw_text(f"World resolution: {virtualScreenWidth}, {virtualScreenHeight}", 10, 40, 20, DARKGREEN)
     draw_fps(get_screen_width() - 95, 10)
     end_drawing()
 

examples/core/core_3d_camera_free.py renamed to examples/core/core_3d_camera_free_incomplete.py

@@ -1,4 +1,6 @@
 import pyray
+import raylib
+
 GLSL_VERSION = 330
 
 # Initialization
@@ -30,18 +32,18 @@
 config = pyray.load_vr_stereo_config(device)
 
 # Distortion shader (uses device lens distortion and chroma)
-distortion = pyray.load_shader(0, f"resources/distortion{GLSL_VERSION}.fs")
+distortion = pyray.load_shader(pyray.ffi.NULL, f"resources/distortion{GLSL_VERSION}.fs")
 
 # Update distortion shader with lens and distortion-scale parameters
-pyray.set_shader_value(distortion, 2,"leftLensCenter",  pyray.SHADER_UNIFORM_VEC2)
-pyray.set_shader_value(distortion, 2,"rightLensCenter",  pyray.SHADER_UNIFORM_VEC2)
-pyray.set_shader_value(distortion, 2,"leftScreenCenter",  pyray.SHADER_UNIFORM_VEC2)
-pyray.set_shader_value(distortion, 2,"rightScreenCenter",  pyray.SHADER_UNIFORM_VEC2)
-
-pyray.set_shader_value(distortion, 2,"scale",  pyray.SHADER_UNIFORM_VEC2)
-pyray.set_shader_value(distortion, 2,"scaleIn",  pyray.SHADER_UNIFORM_VEC2)
-pyray.set_shader_value(distortion, 4,"deviceWarpParam",  pyray.SHADER_UNIFORM_VEC4)
-pyray.set_shader_value(distortion, 4,"chromaAbParam",  pyray.SHADER_UNIFORM_VEC4)
+pyray.set_shader_value(distortion, 2, pyray.ffi.new('char []', b"leftLensCenter"),  pyray.SHADER_UNIFORM_VEC2)
+pyray.set_shader_value(distortion, 2,pyray.ffi.new('char []', b"rightLensCenter"),  pyray.SHADER_UNIFORM_VEC2)
+pyray.set_shader_value(distortion, 2,pyray.ffi.new('char []', b"leftScreenCenter"),  pyray.SHADER_UNIFORM_VEC2)
+pyray.set_shader_value(distortion, 2,pyray.ffi.new('char []', b"rightScreenCenter"),  pyray.SHADER_UNIFORM_VEC2)
+
+pyray.set_shader_value(distortion, 2,pyray.ffi.new('char []', b"scale"),  pyray.SHADER_UNIFORM_VEC2)
+pyray.set_shader_value(distortion, 2,pyray.ffi.new('char []', b"scaleIn"),  pyray.SHADER_UNIFORM_VEC2)
+pyray.set_shader_value(distortion, 4,pyray.ffi.new('char []', b"deviceWarpParam"),  pyray.SHADER_UNIFORM_VEC4)
+pyray.set_shader_value(distortion, 4,pyray.ffi.new('char []', b"chromaAbParam"),  pyray.SHADER_UNIFORM_VEC4)
 
 # Initialize framebuffer for stereo rendering
 # NOTE: Screen size should match HMD aspect ratio

examples/core/core_smooth_pixel_perfect_camera.py

@@ -22,7 +22,7 @@
 position = ( 0., 0., 0. )            # Set model position
 
 # Load animation data
-count = ray.ffi.new("unsigned int *", 1)
+count = ray.ffi.new("int *", 1)
 anims = ray.load_model_animations("resources/models/iqm/guyanim.iqm", count)
 anim_frame_counter = 0
 
@@ -55,7 +55,7 @@
 	ray.draw_model_ex(model, position, ray.Vector3( 1.0, 0.0, 0.0 ), -90.0, ray.Vector3( 1.0, 1.0, 1.0 ), ray.WHITE)
 
 	for i in range(model.boneCount):
-		ray.draw_cube(anims[0].framePoses[anim_frame_counter][i].translation, 0.2, 0.2, 0.2, ray.RED)
+		ray.draw_cube(anims.framePoses[anim_frame_counter][i].translation, 0.2, 0.2, 0.2, ray.RED)
 
 	ray.draw_grid(10, 1.0)         # Draw a grid
 
@@ -75,8 +75,8 @@
 ray.unload_texture(texture)     # Unload texture
 
 # Unload model animations data
-for anim in anims:
-	ray.unload_model_animation(anim)
+for i in range(count[0]):
+	ray.unload_model_animation(anims[i])
 
 ray.unload_model(model)         # Unload model
 

examples/core/core_vr_simulator.py

@@ -1,12 +1,12 @@
-from raylib.dynamic import raylib as rl, ffi
+import raylib as rl
 from raylib.colors import *
 
 screenWidth = 1260
 screenHeight = 768
 
 rl.InitWindow(screenWidth, screenHeight, b'Skymap Demo')
 
-camera = ffi.new('struct Camera3D *', [[1, 1, 1], [4, 1, 4], [0, 1, 0], 70, 0])
+camera = rl.ffi.new('struct Camera3D *', [[1, 1, 1], [4, 1, 4], [0, 1, 0], 70, 0])
 
 cube = rl.GenMeshCube(100, 100, 100)
 skybox = rl.LoadModelFromMesh(cube)
@@ -19,8 +19,8 @@
 rl.SetShaderValue(
 	skybox.materials[0].shader,
 	rl.GetShaderLocation(skybox.materials[0].shader, b"environmentMap"),
-	ffi.new('int[]', [rl.MAP_CUBEMAP]),
-	rl.UNIFORM_INT
+	rl.ffi.new('int[]', [rl.MATERIAL_MAP_CUBEMAP]),
+	rl.RL_SHADER_UNIFORM_INT
 )
 
 shdrCubemap = rl.LoadShader(
@@ -31,13 +31,15 @@
 rl.SetShaderValue(
 	shdrCubemap,
 	rl.GetShaderLocation(shdrCubemap, b'equirectangularMap'),
-	ffi.new('int[]', [0]),
-	rl.UNIFORM_INT
+	rl.ffi.new('int[]', [0]),
+	rl.SHADER_UNIFORM_INT
 )
 
 texHDR = rl.LoadTexture(b'resources/dresden_square.hdr')
 
-skybox.materials[0].maps[rl.MAP_CUBEMAP].texture = rl.GenTextureCubemap(shdrCubemap, texHDR, 512, rl.UNCOMPRESSED_R32G32B32);
+# THIS FUNCTION NO LONGER EXISTS, will require porting a lot of C code from the C example to replace it
+skybox.materials[0].maps[rl.MAP_CUBEMAP].texture = rl.GenTextureCubemap(shdrCubemap, texHDR, 512, rl.UNCOMPRESSED_R32G32B32)
+
 
 rl.UnloadTexture(texHDR)
 rl.UnloadShader(shdrCubemap)

examples/textures/textures_opencv.py renamed to examples/extra/textures_opencv.py

@@ -20,32 +20,31 @@
     MAROON,
 )
 
-#// Initialization
-#//--------------------------------------------------------------------------------------
+
 SCREEN_WIDTH = 800
 SCREEN_HEIGHT = 450
 
 pyray.init_window(SCREEN_WIDTH, SCREEN_HEIGHT, "raylib [shapes] example - draw rectangle rounded")
 
-roundness = 0.2
-width = 200
-height = 100
-segments = 0
-lineThick = 1
+
 
 drawRect = False
 drawRoundedRect = True
 drawRoundedLines = False
 
-pyray.set_target_fps(60)    #// Set our game to run at 60 frames-per-second
-#//--------------------------------------------------------------------------------------
-
+pyray.set_target_fps(60)
+width = pyray.ffi.new('float *', 200)
+# these need to be changed to pointers for new raygui format
+roundness = 0.2
+height = 100
+segments = 0
+lineThick = 1
 #// Main game loop
 while not pyray.window_should_close():  #// Detect window close button or ESC key
 
     #// Update
     #//----------------------------------------------------------------------------------
-    rec = pyray.Rectangle( (pyray.get_screen_width()-width-250)/2, (pyray.get_screen_height()-height)/2, width, height )
+    rec = pyray.Rectangle( (pyray.get_screen_width()-width[0]-250)/2, (pyray.get_screen_height()-height)/2, width[0], height )
     #//----------------------------------------------------------------------------------
 
     #// Draw
@@ -65,18 +64,22 @@
 
     #// Draw GUI controls
     #//------------------------------------------------------------------------------
-    width = int( pyray.gui_slider_bar(pyray.Rectangle(640,40,105,20),"Width",0,width,0,pyray.get_screen_width()-300) )
-    height = int( pyray.gui_slider_bar(pyray.Rectangle(640,70,105,20),"Height",0,height,0,pyray.get_screen_height()-50) )
-    roundness = pyray.gui_slider_bar(pyray.Rectangle(640,140,105,20),"Roundness",0,roundness,0,1)
-    lineThick = int( pyray.gui_slider_bar(pyray.Rectangle(640,170,105,20),"Thickness",0,lineThick,0,20) )
-    segments = int( pyray.gui_slider_bar(pyray.Rectangle(640,240,105,20),"Segments",0,segments,0,60) )
-    
-    drawRoundedRect = pyray.gui_check_box(pyray.Rectangle(640,320,20,20),"DrawRoundedRect",drawRoundedRect)
-    drawRoundedLines = pyray.gui_check_box(pyray.Rectangle(640,350,20,20),"DrawRoundedLines",drawRoundedLines)
-    drawRect = pyray.gui_check_box(pyray.Rectangle(640,380,20,20),"DrawRect",drawRect)
+
+    pyray.gui_slider_bar(pyray.Rectangle(640,40,105,20),"Width","",width,0,pyray.get_screen_width()-300)
+
+    # these need to be updated to new raygui format like above like
+
+    # height = int( pyray.gui_slider_bar(pyray.Rectangle(640,70,105,20),"Height",0,height,0,pyray.get_screen_height()-50) )
+    # roundness = pyray.gui_slider_bar(pyray.Rectangle(640,140,105,20),"Roundness",0,roundness,0,1)
+    # lineThick = int( pyray.gui_slider_bar(pyray.Rectangle(640,170,105,20),"Thickness",0,lineThick,0,20) )
+    # segments = int( pyray.gui_slider_bar(pyray.Rectangle(640,240,105,20),"Segments",0,segments,0,60) )
+    #
+    # drawRoundedRect = pyray.gui_check_box(pyray.Rectangle(640,320,20,20),"DrawRoundedRect",drawRoundedRect)
+    # drawRoundedLines = pyray.gui_check_box(pyray.Rectangle(640,350,20,20),"DrawRoundedLines",drawRoundedLines)
+    # drawRect = pyray.gui_check_box(pyray.Rectangle(640,380,20,20),"DrawRect",drawRect)
     #//------------------------------------------------------------------------------
 
-    pyray.draw_text(pyray.text_format( "MODE: %s" % "MANUAL" if segments >= 4 else "AUTO" ), 640, 280, 10, MAROON if segments >= 4 else DARKGRAY )
+    pyray.draw_text( "MANUAL" if segments >= 4 else "AUTO" , 640, 280, 10, MAROON if segments >= 4 else DARKGRAY)
     pyray.draw_fps(10,10)
     pyray.end_drawing()
     #//------------------------------------------------------------------------------

examples/models/models_animation.py

@@ -3,7 +3,7 @@
 while not window_should_close():
     begin_drawing()
     clear_background(WHITE)
-    font = load_font_ex("/home/richard/pycharm-2022.1.4/jbr/lib/fonts/DroidSans.ttf", 30, None, 0)
+    font = load_font_ex("/usr/share/fonts/TTF/FiraSans-Ultra.ttf", 30, None, 0)
     draw_text_ex(font, "hellow font", (300, 300), 30, 0, BLACK)
     draw_text("Hello world", 190, 200, 20, VIOLET)
     end_drawing()