"""
shader effect sample
"""
import igeCore as core
from igeCore.apputil import graphicsHelper
import igeVmath as vmath
from igeCore import devtool
devtool.convertAssets('.', '.', core.TARGET_PLATFORM_ANDROID, 0.1)
core.window(True, 480, 640)
shader = core.shaderGenerator()
shader.setColorTexture(True) #use color texture
shader.setDistortion(True) #add distortion effect
shader.setUVScroll(1, True) #start uv scroll at uv channel 1
shader.setNormalTextureUVSet(1, 1) #change normal texture uv channel to 1
shader.setProjectionMapping(1, True) #projection mapping mode at uv channel 1
print(shader) #print shader program
shadowSprite = graphicsHelper.createSprite(200, 200, "fire", shader=shader)
#set uv scroll speed for uv set 1
shadowSprite.setMaterialParam("mate", "ScrollSpeedSet1", (0.0, -0.08))
#set distortion strength
shadowSprite.setMaterialParam("mate", "DistortionStrength", (0.02, ))
#set normal texture for distortion
"""
Shadow mapping sample
"""
import igeCore as core
from igeCore.apputil import graphicsHelper
import igeVmath as vmath
#asset convert
from igeCore import devtool
devtool.convertAssets('.', '.', core.TARGET_PLATFORM_MOBILE, 0.1)
core.window(True, 640, 480)
core.shaderGenerator().globalShadowBias = 0.001
#ground plane
ground = core.figure('ground')
for i in range(ground.numMaterials):
shaderGen = ground.getShaderGenerator(i) #get current shader
shaderGen.setShadow(
False, True, True
) #add shadow function(no make shadow, receive shadow, depth shadow)
ground.setShaderGenerator(i, shaderGen) #set new shader
#scene object
box = core.figure('box')
for i in range(box.numMaterials):
shaderGen = box.getShaderGenerator(i) #get current shader
"""
"""
import igeCore as core
import igeVmath as vmath
import shapes
import sys
import math
from igeCore import devtool
devtool.convertAssets('.', '.', core.TARGET_PLATFORM_PC)
core.window(True, 480, 640)
def IntersectRayAABB(p, d, min, max):
tmin = 0.0
tmax = sys.float_info.max
for i in range(3):
if math.fabs(d.getElem(i)) < sys.float_info.epsilon:
if p.getElem(i) < min.getElem(i) or p.getElem(i) > max.getElem(i):
return False, 0, vmath.vec3()
else:
ood = 1.0 / d.getElem(i)
t1 = (min.getElem(i) - p.getElem(i)) * ood
t2 = (max.getElem(i) - p.getElem(i)) * ood
if t1 > t2: t1, t2 = t2, t1
if t1 > tmin: tmin = t1
if t2 < tmax: tmax = t2
if tmin > tmax: return False, 0, vmath.vec3()
q = p + d * tmin
import igeCore
from igeCore import devtool
import os
# devtool.convertAssets('.','.', igeCore.TARGET_PLATFORM_PC)
devtool.convertAssets('.', '.', igeCore.TARGET_PLATFORM_MOBILE)
for root, dirs, files in os.walk("Effects"):
for file in files:
if file.endswith(".efkproj") or file.endswith(".efkefc"):
file_input = os.path.join(root, file)
file_output = os.path.splitext(file_input)[0] + ".efk"
command = "Tool\Effekseer.exe -cui -in " + str(
file_input) + " -e " + str(file_output)
print('processing ' + file_input)
os.system(command)