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add transparency for bubbles

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This commit is contained in:
Thyme1 2022-01-08 22:35:24 +01:00
parent ce3acacbcf
commit c11c78114f
1 changed files with 5 additions and 2 deletions
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grafika_projekt/src/main.cpp
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@ -376,6 +376,9 @@ void renderScene()
glBindTexture(GL_TEXTURE_CUBE_MAP, cubemapTexture);
glDrawArrays(GL_TRIANGLES, 0, 36);
glEnable(GL_BLEND);
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
glm::mat4 submarineInitialTransformation = glm::translate(glm::vec3(0, -0.5, -0.4)) * glm::rotate(glm::radians(180.0f), glm::vec3(0, 1, 0)) * glm::scale(glm::vec3(0.25f));
glm::mat4 submarineModelMatrix = glm::translate(cameraPos + cameraDir) * glm::mat4_cast(glm::inverse(rotation)) * submarineInitialTransformation;